ed USB device number 36 using dummy_hcd
[ 2083.953662][ T4543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2083.971853][ T4543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2083.979924][ T4543] usb 6-1: Product: syz
[ 2083.984083][ T4543] usb 6-1: Manufacturer: syz
[ 2083.988675][ T4543] usb 6-1: SerialNumber: syz
19:09:15 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2084.023581][T20122] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2084.030102][T20122] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2084.037774][T20122] cdc_ncm 3-1:1.0: setting rx_max = 2048
19:09:15 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2084.243674][T20122] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2084.250867][T20122] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2084.252002][ T6683] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2084.313651][T14152] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2084.324612][ T6867] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[ 2084.332659][T14152] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:15 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2084.403650][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2084.413570][T20122] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[ 2084.473564][ T4555] cdc_ncm 1-1:1.0: bind() failure
[ 2084.493659][ T4555] cdc_ncm: probe of 1-1:1.1 failed with error -71
[ 2084.503641][T14152] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2084.512817][T14152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2084.513608][ T4555] cdc_mbim: probe of 1-1:1.1 failed with error -71
[ 2084.520889][T14152] usb 5-1: Product: syz
[ 2084.529197][ T4555] usb 1-1: USB disconnect, device number 107
[ 2084.533823][T14152] usb 5-1: Manufacturer: syz
[ 2084.542474][T14152] usb 5-1: SerialNumber: syz
[ 2084.664847][T29680] usb 3-1: USB disconnect, device number 95
[ 2084.673610][T29680] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2084.693646][ T6867] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2084.704732][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2084.813675][T20122] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2084.827608][T20122] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2084.883572][ T4555] usb 1-1: new high-speed USB device number 108 using dummy_hcd
[ 2084.913651][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2084.914073][ T6683] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2084.923232][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2084.937971][ T6867] usb 2-1: Product: syz
[ 2084.942126][ T6867] usb 2-1: Manufacturer: syz
[ 2084.946848][ T6867] usb 2-1: SerialNumber: syz
[ 2084.994349][ T6798] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2085.033608][T20122] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2085.042641][T20122] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2085.050803][T20122] usb 4-1: Product: syz
[ 2085.055084][T20122] usb 4-1: Manufacturer: syz
[ 2085.059696][T20122] usb 4-1: SerialNumber: syz
19:09:16 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2085.153660][ T4543] cdc_ncm 6-1:1.0: bind() failure
[ 2085.159859][ T4543] cdc_ncm 6-1:1.1: bind() failure
[ 2085.243640][ T4555] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2085.254691][ T4555] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2085.423595][ T4555] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2085.432698][ T4555] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2085.441000][ T4555] usb 1-1: Product: syz
[ 2085.445276][ T4555] usb 1-1: Manufacturer: syz
[ 2085.449889][ T4555] usb 1-1: SerialNumber: syz
[ 2085.453598][ T2127] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[ 2085.503913][ T6855] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2085.534424][ T6926] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2085.655697][ T6798] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2085.853609][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2085.865488][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2085.875442][T14152] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2085.883425][T14152] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2085.890978][T14152] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2086.046481][ T6927] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2086.063603][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2086.072763][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2086.082143][T14152] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2086.095863][ T2127] usb 3-1: Product: syz
[ 2086.100004][ T2127] usb 3-1: Manufacturer: syz
[ 2086.104617][ T2127] usb 3-1: SerialNumber: syz
[ 2086.163896][ T6855] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2086.193852][ T6926] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2086.283138][ T4543] usb 5-1: USB disconnect, device number 36
[ 2086.293612][ T4543] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
19:09:17 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2086.358434][T14152] usb 6-1: USB disconnect, device number 75
[ 2086.383642][T20122] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2086.390182][T20122] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2086.398242][T20122] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2086.605023][T20122] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2086.693723][ T6927] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2086.694392][ T6990] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:18 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2086.763572][T14152] usb 6-1: new high-speed USB device number 76 using dummy_hcd
[ 2086.804866][T15269] usb 4-1: USB disconnect, device number 67
[ 2086.813747][T15269] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2086.933592][ T4555] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2086.940261][ T4555] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2086.948026][ T4555] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2087.073569][T20122] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[ 2087.143621][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2087.154945][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2087.154994][ T4555] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2087.165150][T14152] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:18 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2087.333896][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2087.353669][T14152] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2087.364501][T14152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2087.372570][ T6990] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2087.379791][T14152] usb 6-1: Product: syz
19:09:18 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, &(0x7f0000000e00))
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2087.384008][T14152] usb 6-1: Manufacturer: syz
[ 2087.388605][T14152] usb 6-1: SerialNumber: syz
[ 2087.474028][T20122] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2087.485147][T20122] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2087.495030][ T6867] cdc_ncm 2-1:1.0: bind() failure
[ 2087.513704][ T6867] cdc_ncm: probe of 2-1:1.1 failed with error -71
[ 2087.533715][ T6867] cdc_mbim: probe of 2-1:1.1 failed with error -71
[ 2087.541535][ T6867] usb 2-1: USB disconnect, device number 78
[ 2087.575291][ T4804] usb 1-1: USB disconnect, device number 108
[ 2087.593640][T15269] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[ 2087.593718][ T4804] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2087.613624][ T2127] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2087.620071][ T2127] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2087.627717][ T2127] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2087.656179][ T6964] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2087.684418][T20122] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2087.693581][T20122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2087.701565][T20122] usb 5-1: Product: syz
[ 2087.706372][T20122] usb 5-1: Manufacturer: syz
[ 2087.710985][T20122] usb 5-1: SerialNumber: syz
[ 2087.833840][ T2127] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2087.841129][ T2127] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2087.913584][ T6867] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[ 2087.993633][T15269] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2088.004629][T15269] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2088.016015][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:09:19 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2088.165336][ T6995] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2088.203853][T15269] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2088.216339][T15269] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2088.224602][T15269] usb 4-1: Product: syz
[ 2088.229278][T15269] usb 4-1: Manufacturer: syz
[ 2088.234890][T15269] usb 4-1: SerialNumber: syz
[ 2088.293656][ T6867] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2088.296175][ T4804] usb 3-1: USB disconnect, device number 96
[ 2088.306337][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2088.313987][ T6964] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2088.328062][ T4804] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2088.383746][ T6870] usb 1-1: new high-speed USB device number 109 using dummy_hcd
[ 2088.513704][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2088.525104][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2088.533110][ T6867] usb 2-1: Product: syz
[ 2088.537342][ T6867] usb 2-1: Manufacturer: syz
[ 2088.541967][ T6867] usb 2-1: SerialNumber: syz
[ 2088.563635][T14152] cdc_ncm 6-1:1.0: bind() failure
[ 2088.569434][T14152] cdc_ncm 6-1:1.1: bind() failure
[ 2088.674026][ T7059] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:20 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2088.783581][ T6870] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2088.795364][ T6870] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2088.813811][ T6995] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2088.963629][ T6870] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2088.978677][ T6870] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2088.987062][ T6870] usb 1-1: Product: syz
[ 2088.991273][ T6870] usb 1-1: Manufacturer: syz
[ 2088.996231][ T6870] usb 1-1: SerialNumber: syz
[ 2088.996953][ T7062] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2089.053610][T20122] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2089.060198][T20122] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2089.067913][T20122] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2089.074318][T14152] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[ 2089.276813][T20122] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2089.333826][ T7059] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2089.433623][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2089.446255][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2089.474862][T18739] usb 5-1: USB disconnect, device number 37
[ 2089.483772][T18739] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2089.573597][T15269] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2089.580586][T15269] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2089.584391][ T7231] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2089.588926][T15269] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2089.613741][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2089.624161][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2089.632284][T14152] usb 3-1: Product: syz
[ 2089.636505][T14152] usb 3-1: Manufacturer: syz
[ 2089.642228][T14152] usb 3-1: SerialNumber: syz
[ 2089.646394][ T7062] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:21 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2089.768895][T18739] usb 6-1: USB disconnect, device number 76
[ 2089.794904][T15269] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2089.884306][ T6867] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2089.891208][ T6867] cdc_ncm 2-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2089.900879][ T6867] cdc_ncm 2-1:1.0: setting rx_max = 2048
19:09:21 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2089.995844][T15269] usb 4-1: USB disconnect, device number 68
[ 2090.013625][T15269] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2090.105008][ T6867] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2090.153632][T18739] usb 6-1: new high-speed USB device number 77 using dummy_hcd
[ 2090.234444][ T7305] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2090.253776][ T7231] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2090.264017][ T4555] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[ 2090.314048][ T4543] usb 2-1: USB disconnect, device number 79
[ 2090.324157][ T4543] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
19:09:21 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2090.493624][ T6870] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2090.500269][ T6870] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2090.508705][ T6870] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2090.563695][T18739] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2090.576930][T18739] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2090.588845][T18739] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2090.663667][ T4555] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2090.675605][ T4555] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2090.714869][ T6870] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
19:09:22 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2090.773643][T18739] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2090.783036][T18739] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2090.791464][T18739] usb 6-1: Product: syz
[ 2090.795865][T18739] usb 6-1: Manufacturer: syz
[ 2090.800681][T18739] usb 6-1: SerialNumber: syz
[ 2090.805504][T29680] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[ 2090.863628][ T4555] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2090.874030][ T4555] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2090.882975][ T4555] usb 5-1: Product: syz
[ 2090.883822][ T7305] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2090.888543][ T4555] usb 5-1: Manufacturer: syz
[ 2090.895690][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2090.899861][ T4555] usb 5-1: SerialNumber: syz
[ 2091.053894][ T7233] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2091.113629][ T4548] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[ 2091.135094][T15269] usb 1-1: USB disconnect, device number 109
[ 2091.143693][T14152] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2091.150258][T14152] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2091.157904][T15269] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2091.167888][T14152] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2091.183621][T29680] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2091.194680][T29680] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2091.353617][T14152] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2091.361078][T14152] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2091.368227][ T7257] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2091.381119][T29680] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2091.390251][T29680] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2091.398625][T29680] usb 4-1: Product: syz
[ 2091.402797][T29680] usb 4-1: Manufacturer: syz
[ 2091.407704][T29680] usb 4-1: SerialNumber: syz
[ 2091.473681][ T4548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2091.485305][ T4548] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2091.603610][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2091.653704][ T4548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2091.664191][ T4548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2091.672555][ T4548] usb 2-1: Product: syz
[ 2091.676887][ T4548] usb 2-1: Manufacturer: syz
[ 2091.682773][ T4548] usb 2-1: SerialNumber: syz
[ 2091.713813][ T7233] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2091.864375][ T7341] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2091.871634][ T4804] usb 3-1: USB disconnect, device number 97
[ 2091.883747][ T4804] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2091.933633][T15269] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[ 2091.953652][T18739] cdc_ncm 6-1:1.0: bind() failure
[ 2091.960716][T18739] cdc_ncm 6-1:1.1: bind() failure
[ 2092.033797][ T7257] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2092.125052][ T7364] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2092.273598][ T4555] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2092.280238][ T4555] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2092.288040][ T4555] cdc_ncm 5-1:1.0: setting rx_max = 2048
19:09:23 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2092.323574][T15269] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2092.336535][T15269] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2092.494742][ T7341] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2092.495972][ T4555] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2092.543583][T15269] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2092.552868][T15269] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2092.565150][T15269] usb 1-1: Product: syz
[ 2092.569676][T15269] usb 1-1: Manufacturer: syz
[ 2092.574726][T15269] usb 1-1: SerialNumber: syz
[ 2092.643749][ T4554] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[ 2092.697017][ T4555] usb 5-1: USB disconnect, device number 38
[ 2092.713583][ T4555] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2092.733587][T29680] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2092.740130][T29680] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2092.747647][T29680] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2092.783760][ T7364] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2092.944958][T29680] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2093.003592][ T4554] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2093.016348][ T4554] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2093.026934][ T4548] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2093.033894][ T4548] cdc_ncm 2-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2093.041612][ T4548] cdc_ncm 2-1:1.0: setting rx_max = 2048
19:09:24 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2093.144798][T14152] usb 4-1: USB disconnect, device number 69
[ 2093.153704][T14152] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2093.159031][T29680] usb 6-1: USB disconnect, device number 77
[ 2093.177350][ T7600] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:24 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2093.193659][ T4554] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2093.206586][ T4554] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2093.223217][ T4554] usb 3-1: Product: syz
[ 2093.229831][ T4548] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2093.241374][ T4554] usb 3-1: Manufacturer: syz
[ 2093.246160][ T4554] usb 3-1: SerialNumber: syz
[ 2093.431838][ T6870] usb 2-1: USB disconnect, device number 80
[ 2093.438508][ T6870] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2093.504492][ T7492] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2093.533577][T29680] usb 6-1: new high-speed USB device number 78 using dummy_hcd
[ 2093.541310][ T4548] usb 5-1: new high-speed USB device number 39 using dummy_hcd
19:09:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2093.623617][T15269] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS
[ 2093.629726][T15269] cdc_ncm 1-1:1.0: bind() failure
[ 2093.635868][T15269] cdc_ncm 1-1:1.1: bind() failure
19:09:25 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2093.903666][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2093.915200][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2093.927106][T18739] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[ 2093.937619][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2093.947655][T29680] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2093.961140][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 2093.971210][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2094.113651][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2094.122781][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2094.130806][ T4548] usb 5-1: Product: syz
[ 2094.135060][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2094.144260][ T4548] usb 5-1: Manufacturer: syz
[ 2094.150226][ T4548] usb 5-1: SerialNumber: syz
[ 2094.155534][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2094.168022][T29680] usb 6-1: Product: syz
[ 2094.174766][ T7492] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2094.181554][T29680] usb 6-1: Manufacturer: syz
[ 2094.186292][T29680] usb 6-1: SerialNumber: syz
[ 2094.233576][ T6870] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[ 2094.313625][T18739] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2094.324791][T18739] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2094.403571][ T4554] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2094.410060][ T4554] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2094.417737][ T4554] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2094.493622][T18739] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2094.502709][T18739] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2094.511049][T18739] usb 4-1: Product: syz
[ 2094.515291][T18739] usb 4-1: Manufacturer: syz
[ 2094.520385][T18739] usb 4-1: SerialNumber: syz
[ 2094.604125][ T7609] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2094.613652][ T4554] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2094.621083][ T4554] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2094.623598][ T6870] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
19:09:26 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2094.645378][ T6870] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2094.659356][T15269] usb 1-1: USB disconnect, device number 110
[ 2094.774450][ T7713] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2094.815079][ T6873] usb 3-1: USB disconnect, device number 98
[ 2094.843646][ T6870] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2094.852807][ T6873] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2094.861733][ T6870] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2094.869917][ T6870] usb 2-1: Product: syz
[ 2094.874174][ T6870] usb 2-1: Manufacturer: syz
[ 2094.881121][ T6870] usb 2-1: SerialNumber: syz
[ 2094.963985][ T7685] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2095.053547][T15269] usb 1-1: new high-speed USB device number 111 using dummy_hcd
19:09:26 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2095.263771][ T7609] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2095.423747][ T7713] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2095.433664][T15269] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2095.445402][T15269] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2095.474430][ T7736] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2095.503656][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2095.512189][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2095.521408][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2095.593563][ T4804] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[ 2095.613658][T15269] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2095.623359][T15269] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2095.623953][ T7685] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2095.631617][T15269] usb 1-1: Product: syz
[ 2095.642434][T15269] usb 1-1: Manufacturer: syz
[ 2095.647274][T15269] usb 1-1: SerialNumber: syz
[ 2095.683642][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2095.690973][T29680] cdc_ncm 6-1:1.1: bind() failure
[ 2095.724576][ T4548] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2095.863589][T18739] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2095.872025][T18739] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2095.879799][T18739] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2095.925451][ T4548] usb 5-1: USB disconnect, device number 39
[ 2095.943590][ T4548] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2095.993740][ T4804] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2096.004806][ T4804] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2096.084609][T18739] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2096.133854][ T7736] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2096.183641][ T4804] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2096.192775][ T4804] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2096.201461][ T4804] usb 3-1: Product: syz
[ 2096.205822][ T4804] usb 3-1: Manufacturer: syz
[ 2096.210558][ T4804] usb 3-1: SerialNumber: syz
[ 2096.234414][ T7800] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2096.285274][ T6867] usb 4-1: USB disconnect, device number 70
[ 2096.303614][ T6867] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
19:09:27 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2096.373566][ T6870] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2096.382802][ T6870] cdc_ncm 2-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2096.392820][ T6870] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2096.464070][ T7735] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2096.594669][ T6870] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2096.683628][T15269] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS
[ 2096.693022][T15269] cdc_ncm 1-1:1.0: bind() failure
[ 2096.700375][T15269] cdc_ncm 1-1:1.1: bind() failure
[ 2096.723663][ T4548] usb 5-1: new high-speed USB device number 40 using dummy_hcd
19:09:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2096.763785][T29680] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:09:28 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2096.890845][ T6870] usb 6-1: USB disconnect, device number 78
[ 2097.004265][T29680] usb 2-1: USB disconnect, device number 81
[ 2097.023670][T29680] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2097.073807][T15269] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[ 2097.083754][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2097.094831][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2097.124010][ T7735] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2097.263658][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2097.274199][ T6870] usb 6-1: new high-speed USB device number 79 using dummy_hcd
[ 2097.277455][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2097.292550][ T4548] usb 5-1: Product: syz
[ 2097.296844][ T4548] usb 5-1: Manufacturer: syz
[ 2097.301447][ T4548] usb 5-1: SerialNumber: syz
[ 2097.363596][ T4804] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2097.370427][ T4804] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2097.377973][ T4804] cdc_ncm 3-1:1.0: setting rx_max = 2048
19:09:28 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2097.483585][T15269] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2097.494548][T15269] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2097.583632][ T4804] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2097.592087][ T4804] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
19:09:29 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2097.673993][ T6870] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2097.685117][T15269] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2097.695359][T15269] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2097.709780][ T6870] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2097.723583][T15269] usb 4-1: Product: syz
[ 2097.727841][T15269] usb 4-1: Manufacturer: syz
[ 2097.732480][ T6870] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 2097.744199][ T7829] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2097.744389][T15269] usb 4-1: SerialNumber: syz
[ 2097.755720][ T6870] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2097.766943][ T6867] usb 1-1: USB disconnect, device number 111
[ 2097.785163][T14152] usb 3-1: USB disconnect, device number 99
[ 2097.793622][ T6873] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[ 2097.806499][T14152] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2097.953612][ T6870] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2097.964906][ T6870] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2097.972909][ T6870] usb 6-1: Product: syz
[ 2097.978524][ T6870] usb 6-1: Manufacturer: syz
[ 2097.983116][ T6870] usb 6-1: SerialNumber: syz
[ 2098.143746][ T6867] usb 1-1: new high-speed USB device number 112 using dummy_hcd
19:09:29 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2098.216328][ T7866] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2098.224509][ T6873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2098.235591][ T6873] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2098.403830][ T7829] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2098.433666][ T6873] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2098.443551][ T6873] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2098.454941][ T6873] usb 2-1: Product: syz
[ 2098.459187][ T6873] usb 2-1: Manufacturer: syz
[ 2098.463861][ T6873] usb 2-1: SerialNumber: syz
[ 2098.533635][ T6867] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2098.544826][ T6867] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2098.563554][T14152] usb 3-1: new high-speed USB device number 100 using dummy_hcd
[ 2098.574407][ T8000] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2098.643655][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2098.651870][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2098.659773][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2098.713659][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2098.722885][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2098.731056][ T6867] usb 1-1: Product: syz
[ 2098.735900][ T6867] usb 1-1: Manufacturer: syz
[ 2098.740475][ T6867] usb 1-1: SerialNumber: syz
[ 2098.865128][ T4548] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2098.878765][ T7866] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2098.923581][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2098.935645][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2099.054442][ T8022] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2099.066401][T20122] usb 5-1: USB disconnect, device number 40
[ 2099.083605][T20122] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2099.095244][T15269] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2099.101653][T15269] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2099.109261][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2099.118875][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2099.126888][T15269] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2099.132662][T14152] usb 3-1: Product: syz
[ 2099.136858][T14152] usb 3-1: Manufacturer: syz
[ 2099.141538][T14152] usb 3-1: SerialNumber: syz
[ 2099.233769][ T8000] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2099.304502][T15269] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2099.334435][ T8045] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2099.384082][ T7999] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2099.473611][ T6870] cdc_ncm 6-1:1.0: bind() failure
[ 2099.479272][ T6870] cdc_ncm 6-1:1.1: bind() failure
[ 2099.505785][T29680] usb 4-1: USB disconnect, device number 71
19:09:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2099.523602][T29680] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2099.684767][ T8022] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2099.783580][ T6867] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS
[ 2099.789618][ T6867] cdc_ncm 1-1:1.0: bind() failure
[ 2099.796281][ T6867] cdc_ncm 1-1:1.1: bind() failure
[ 2099.843534][ T4548] usb 5-1: new high-speed USB device number 41 using dummy_hcd
19:09:31 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2100.043800][ T7999] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2100.223592][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2100.234642][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2100.283638][T14152] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2100.291472][ T6867] usb 4-1: new high-speed USB device number 72 using dummy_hcd
[ 2100.299092][T14152] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2100.306756][T14152] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2100.444332][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2100.454175][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2100.462226][ T4548] usb 5-1: Product: syz
[ 2100.466714][ T4548] usb 5-1: Manufacturer: syz
[ 2100.472111][ T4548] usb 5-1: SerialNumber: syz
[ 2100.503612][T14152] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2100.510534][T14152] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
19:09:32 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2100.663647][ T6867] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2100.675054][ T6867] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2100.681778][T29680] usb 6-1: USB disconnect, device number 79
[ 2100.704583][T18739] usb 3-1: USB disconnect, device number 100
[ 2100.713898][T18739] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
19:09:32 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2100.768904][T14152] usb 1-1: USB disconnect, device number 112
19:09:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2100.843603][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2100.852654][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2100.863111][ T6867] usb 4-1: Product: syz
[ 2100.871656][ T6867] usb 4-1: Manufacturer: syz
[ 2100.876496][ T6867] usb 4-1: SerialNumber: syz
[ 2100.924408][ T8079] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2100.963594][ T6873] cdc_ncm 2-1:1.0: bind() failure
[ 2100.993711][ T6873] cdc_ncm: probe of 2-1:1.1 failed with error -71
[ 2101.013579][ T6873] cdc_mbim: probe of 2-1:1.1 failed with error -71
[ 2101.021414][ T6873] usb 2-1: USB disconnect, device number 82
[ 2101.093537][T29680] usb 6-1: new high-speed USB device number 80 using dummy_hcd
19:09:32 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2101.193529][T14152] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[ 2101.324060][ T8130] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2101.373534][ T6873] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[ 2101.473604][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2101.483530][ T6870] usb 3-1: new high-speed USB device number 101 using dummy_hcd
[ 2101.485725][T29680] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2101.503198][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 2101.513370][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2101.553645][T14152] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2101.566476][T14152] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2101.583955][ T8079] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2101.693625][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2101.704649][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2101.714423][T29680] usb 6-1: Product: syz
[ 2101.718948][T29680] usb 6-1: Manufacturer: syz
[ 2101.723610][T29680] usb 6-1: SerialNumber: syz
[ 2101.733599][ T6873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2101.744711][T14152] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2101.753946][ T6873] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2101.764459][T14152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2101.773241][T14152] usb 1-1: Product: syz
[ 2101.777777][T14152] usb 1-1: Manufacturer: syz
[ 2101.782394][T14152] usb 1-1: SerialNumber: syz
[ 2101.813627][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2101.820078][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2101.827586][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2101.843631][ T6870] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2101.855936][ T6870] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2101.933580][ T6873] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2101.945169][ T6873] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2101.956664][ T6873] usb 2-1: Product: syz
[ 2101.960851][ T6873] usb 2-1: Manufacturer: syz
[ 2101.966155][ T6873] usb 2-1: SerialNumber: syz
[ 2101.978127][ T8130] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2102.023620][ T6870] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2102.025667][ T4548] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2102.034385][ T6870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2102.054706][ T6870] usb 3-1: Product: syz
[ 2102.059423][ T6870] usb 3-1: Manufacturer: syz
[ 2102.064522][ T6870] usb 3-1: SerialNumber: syz
[ 2102.213633][ T6867] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2102.220167][ T6867] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2102.227827][ T6867] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2102.237223][T18739] usb 5-1: USB disconnect, device number 41
[ 2102.253625][T18739] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2102.324437][ T8240] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2102.385410][ T8245] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2102.408095][ T8197] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2102.434765][ T6867] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2102.505338][ T8202] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2102.635383][ T6867] usb 4-1: USB disconnect, device number 72
[ 2102.643887][ T6867] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
19:09:34 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2102.974474][ T8240] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2103.043899][ T8245] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2103.063544][T18739] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[ 2103.071250][ T8197] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:34 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2103.163853][ T8202] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2103.203580][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2103.209257][T29680] cdc_ncm 6-1:1.1: bind() failure
[ 2103.283607][T14152] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2103.290174][T14152] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2103.298266][T14152] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2103.304050][ T6873] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2103.310639][ T6873] cdc_ncm 2-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2103.319221][ T6873] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2103.393575][ T6870] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2103.401630][ T6870] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2103.410893][ T6870] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2103.416699][ T6867] usb 4-1: new high-speed USB device number 73 using dummy_hcd
[ 2103.433602][T18739] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2103.444727][T18739] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2103.504666][T14152] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2103.524981][ T6873] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2103.613673][T18739] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2103.623044][T18739] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2103.623636][ T6870] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2103.631184][T18739] usb 5-1: Product: syz
[ 2103.631194][T18739] usb 5-1: Manufacturer: syz
[ 2103.631203][T18739] usb 5-1: SerialNumber: syz
[ 2103.655907][ T6870] cdc_ncm 3-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2103.693596][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2103.731273][ T4804] usb 2-1: USB disconnect, device number 83
[ 2103.737816][ T4804] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2103.834347][ T4555] usb 3-1: USB disconnect, device number 101
[ 2103.840682][ T4555] cdc_ncm 3-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2103.853597][ T6867] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2103.864604][ T6867] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2103.938779][ T4548] usb 1-1: USB disconnect, device number 113
[ 2103.953713][ T4548] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2104.073657][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2104.083025][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2104.084098][ T8295] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2104.092418][ T6867] usb 4-1: Product: syz
[ 2104.103234][ T6867] usb 4-1: Manufacturer: syz
[ 2104.107915][ T6867] usb 4-1: SerialNumber: syz
19:09:35 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:09:35 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:09:35 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:09:35 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2104.413892][ T6873] usb 6-1: USB disconnect, device number 80
[ 2104.513552][ T4548] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[ 2104.564050][ T8311] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2104.613531][ T4555] usb 3-1: new high-speed USB device number 102 using dummy_hcd
[ 2104.713580][ T4804] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[ 2104.763926][ T8295] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2104.833556][ T6873] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[ 2104.873643][ T4548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2104.886591][ T4548] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2104.973645][ T4555] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2104.987232][ T4555] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2105.003621][T18739] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2105.010118][T18739] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2105.017664][T18739] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2105.063591][ T4548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2105.073819][ T4804] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2105.086401][ T4548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2105.094458][ T4804] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2105.104556][ T4548] usb 2-1: Product: syz
[ 2105.108914][ T4548] usb 2-1: Manufacturer: syz
[ 2105.113533][ T4548] usb 2-1: SerialNumber: syz
[ 2105.163646][ T4555] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2105.172725][ T4555] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2105.180912][ T4555] usb 3-1: Product: syz
[ 2105.185207][ T4555] usb 3-1: Manufacturer: syz
[ 2105.189789][ T4555] usb 3-1: SerialNumber: syz
[ 2105.223814][ T8311] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2105.224983][T18739] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2105.254665][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2105.268289][ T6873] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 2105.278416][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 2105.283652][ T4804] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2105.297751][ T4804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2105.306831][ T4804] usb 1-1: Product: syz
[ 2105.312215][ T4804] usb 1-1: Manufacturer: syz
[ 2105.317189][ T4804] usb 1-1: SerialNumber: syz
[ 2105.354180][ T8457] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2105.425791][T14152] usb 5-1: USB disconnect, device number 42
[ 2105.433559][T14152] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2105.463592][ T6867] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2105.471623][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2105.485700][ T6867] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2105.493769][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2105.501856][ T6867] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2105.508524][ T6873] usb 6-1: Product: syz
[ 2105.512797][ T6873] usb 6-1: Manufacturer: syz
[ 2105.517716][ T6873] usb 6-1: SerialNumber: syz
[ 2105.645961][ T8459] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2105.684716][ T6867] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
19:09:37 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2105.886446][ T6867] usb 4-1: USB disconnect, device number 73
[ 2105.903593][ T6867] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2105.915557][ T8528] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2106.004067][ T8457] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2106.203580][T14152] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[ 2106.243599][ T4548] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2106.250168][ T4548] cdc_ncm 2-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2106.257751][ T4548] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2106.303867][ T8459] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:37 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2106.466768][ T4548] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2106.543566][ T4555] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2106.550360][ T4555] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2106.557954][ T4555] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2106.565200][ T8528] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2106.603607][T14152] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2106.614587][T14152] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2106.663563][ T4554] usb 4-1: new high-speed USB device number 74 using dummy_hcd
[ 2106.669911][ T6870] usb 2-1: USB disconnect, device number 84
[ 2106.677806][ T6870] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2106.764622][ T4555] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2106.774384][ T4555] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2106.803585][ T4804] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2106.810034][ T4804] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2106.817732][ T4804] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2106.843650][T14152] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2106.853298][T14152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2106.861550][T14152] usb 5-1: Product: syz
[ 2106.866357][T14152] usb 5-1: Manufacturer: syz
[ 2106.871187][T14152] usb 5-1: SerialNumber: syz
[ 2106.965726][ T4548] usb 3-1: USB disconnect, device number 102
[ 2106.972110][ T4548] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2107.003577][ T6873] cdc_ncm 6-1:1.0: bind() failure
[ 2107.014059][ T6873] cdc_ncm 6-1:1.1: bind() failure
[ 2107.015614][ T4804] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2107.033118][ T4554] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2107.047419][ T4554] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:38 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2107.213675][ T4554] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2107.223850][ T4554] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2107.233148][ T4554] usb 4-1: Product: syz
[ 2107.237466][ T4554] usb 4-1: Manufacturer: syz
[ 2107.242044][ T4554] usb 4-1: SerialNumber: syz
[ 2107.253724][ T6873] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2107.324204][ T8534] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:38 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2107.463562][ T4555] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[ 2107.504561][ T6867] usb 1-1: USB disconnect, device number 114
[ 2107.513663][ T6867] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2107.684080][ T8572] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2107.743564][ T6873] usb 3-1: new high-speed USB device number 103 using dummy_hcd
[ 2107.823603][ T4555] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2107.835802][ T4555] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:39 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2107.973757][ T8534] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2108.003603][ T4555] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2108.012739][ T4555] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2108.025030][ T4555] usb 2-1: Product: syz
[ 2108.029277][ T4555] usb 2-1: Manufacturer: syz
[ 2108.034034][ T4555] usb 2-1: SerialNumber: syz
[ 2108.103585][ T6873] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2108.114544][ T6873] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:39 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2108.207847][ T4548] usb 6-1: USB disconnect, device number 81
[ 2108.213619][T14152] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2108.220505][T14152] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2108.236217][T14152] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2108.283580][ T6867] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[ 2108.294000][ T6873] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2108.303313][ T6873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2108.311558][ T6873] usb 3-1: Product: syz
[ 2108.315824][ T6873] usb 3-1: Manufacturer: syz
[ 2108.320455][ T6873] usb 3-1: SerialNumber: syz
[ 2108.343831][ T8572] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2108.434548][T14152] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2108.474421][ T8699] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2108.583664][ T4554] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2108.590190][ T4554] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2108.600065][ T4554] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2108.633577][ T4548] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[ 2108.642571][ T4804] usb 5-1: USB disconnect, device number 43
[ 2108.649143][ T4804] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2108.653596][ T6867] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2108.675321][ T6867] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2108.764361][ T8701] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2108.804623][ T4554] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2108.843606][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2108.852781][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2108.861165][ T6867] usb 1-1: Product: syz
[ 2108.865710][ T6867] usb 1-1: Manufacturer: syz
[ 2108.870513][ T6867] usb 1-1: SerialNumber: syz
[ 2109.005016][T15269] usb 4-1: USB disconnect, device number 74
[ 2109.023649][ T4548] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2109.023720][T15269] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2109.034816][ T4548] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 2109.052930][ T4548] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
19:09:40 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2109.133838][ T8699] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2109.253682][ T4548] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2109.262727][ T4548] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2109.272921][ T4548] usb 6-1: Product: syz
[ 2109.277180][ T4548] usb 6-1: Manufacturer: syz
[ 2109.284489][ T4548] usb 6-1: SerialNumber: syz
[ 2109.363606][ T4555] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2109.370439][ T4555] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2109.377935][ T4555] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2109.413860][ T8701] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2109.423572][T14152] usb 5-1: new high-speed USB device number 44 using dummy_hcd
19:09:40 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2109.464436][ T8851] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2109.583594][ T4555] cdc_ncm 2-1:1.0: setting tx_max = 184
[ 2109.591850][ T4555] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2109.653598][ T6873] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2109.660207][ T6873] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2109.668026][ T6873] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2109.783591][ T6870] usb 4-1: new high-speed USB device number 75 using dummy_hcd
[ 2109.790965][ T4554] usb 2-1: USB disconnect, device number 85
[ 2109.803648][ T4554] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2109.823691][T14152] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2109.834859][T14152] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2109.863653][ T6873] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2109.870959][ T6873] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2110.034566][T14152] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2110.043835][T14152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2110.051911][T14152] usb 5-1: Product: syz
[ 2110.056817][T14152] usb 5-1: Manufacturer: syz
[ 2110.061777][T14152] usb 5-1: SerialNumber: syz
[ 2110.066046][ T4555] usb 3-1: USB disconnect, device number 103
[ 2110.072659][ T4555] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2110.114036][ T8851] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2110.163685][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2110.175540][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:41 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2110.343614][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2110.352739][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2110.360903][ T6867] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2110.367412][ T6870] usb 4-1: Product: syz
[ 2110.371665][ T6870] usb 4-1: Manufacturer: syz
[ 2110.380248][ T6867] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2110.387808][ T6867] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2110.393529][ T6870] usb 4-1: SerialNumber: syz
[ 2110.504059][ T8831] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:41 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x0, &(0x7f0000000e00))
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2110.564750][ T6867] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2110.583615][ T4554] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[ 2110.743619][T29680] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2110.773725][ T4548] cdc_ncm 6-1:1.0: bind() failure
[ 2110.779550][ T4548] cdc_ncm 6-1:1.1: bind() failure
[ 2110.833963][ T8853] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2110.853634][ T6867] usb 3-1: new high-speed USB device number 104 using dummy_hcd
[ 2110.993588][ T4554] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2111.005672][ T4554] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2111.016311][ T4555] usb 1-1: USB disconnect, device number 115
[ 2111.043725][ T4555] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2111.163897][ T8831] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2111.213601][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2111.223574][ T4554] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2111.225411][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2111.234575][ T4554] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2111.252534][ T4554] usb 2-1: Product: syz
[ 2111.257939][ T4554] usb 2-1: Manufacturer: syz
[ 2111.262532][ T4554] usb 2-1: SerialNumber: syz
[ 2111.403694][T14152] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2111.410138][T14152] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2111.418079][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2111.428596][T14152] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2111.438366][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2111.446796][ T6867] usb 3-1: Product: syz
19:09:42 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2111.451026][ T6867] usb 3-1: Manufacturer: syz
[ 2111.455764][ T6867] usb 3-1: SerialNumber: syz
[ 2111.493880][ T8853] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2111.624528][T14152] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2111.715285][ T8959] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2111.733630][ T6870] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2111.740211][ T6870] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2111.748029][ T6870] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2111.783620][T14152] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[ 2111.825677][ T4555] usb 5-1: USB disconnect, device number 44
[ 2111.843590][ T4555] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2111.894185][ T8961] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:43 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2111.954750][ T6870] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2111.983718][T15269] usb 6-1: USB disconnect, device number 82
[ 2112.143605][T14152] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2112.154781][T14152] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2112.157115][ T4548] usb 4-1: USB disconnect, device number 75
[ 2112.171066][ T4548] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
19:09:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2112.323654][T14152] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2112.336309][T14152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2112.350291][T14152] usb 1-1: Product: syz
[ 2112.354829][T14152] usb 1-1: Manufacturer: syz
[ 2112.359501][T14152] usb 1-1: SerialNumber: syz
[ 2112.366473][ T8959] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2112.383687][T15269] usb 6-1: new high-speed USB device number 83 using dummy_hcd
[ 2112.555079][ T8961] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2112.593570][ T4554] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
19:09:44 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2112.600051][ T4554] cdc_ncm 2-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2112.610273][ T4554] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2112.633554][T29680] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[ 2112.743617][T15269] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2112.758015][T15269] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 2112.767744][T15269] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 2112.793616][ T6867] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2112.800405][ T6867] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2112.807957][ T6867] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2112.817338][ T4554] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2112.933605][T15269] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2112.944801][T15269] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2112.952920][T15269] usb 6-1: Product: syz
[ 2112.957604][ T9157] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2112.963566][ T4555] usb 4-1: new high-speed USB device number 76 using dummy_hcd
[ 2112.964542][T15269] usb 6-1: Manufacturer: syz
[ 2112.977152][T15269] usb 6-1: SerialNumber: syz
[ 2113.013696][ T6867] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2113.014724][T29680] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2113.023211][ T6867] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2113.045120][T29680] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2113.055820][ T4548] usb 2-1: USB disconnect, device number 86
[ 2113.063687][ T4548] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2113.216160][ T6870] usb 3-1: USB disconnect, device number 104
[ 2113.233604][T29680] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2113.233699][ T6870] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2113.242868][T29680] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2113.242880][T29680] usb 5-1: Product: syz
[ 2113.242887][T29680] usb 5-1: Manufacturer: syz
[ 2113.242904][T29680] usb 5-1: SerialNumber: syz
[ 2113.403576][ T4555] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2113.414884][ T4555] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2113.423587][T14152] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS
[ 2113.430775][T14152] cdc_ncm 1-1:1.0: bind() failure
[ 2113.439118][T14152] cdc_ncm 1-1:1.1: bind() failure
19:09:44 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x301, 0x9}}, &(0x7f0000001280)={0x20, 0x85, 0x4, 0xe21}, &(0x7f00000012c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001300)={0x20, 0x87, 0x2, 0x3}, &(0x7f0000001340)={0x20, 0x89, 0x2}})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2113.623592][ T4555] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2113.632759][ T4555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2113.641052][ T4555] usb 4-1: Product: syz
[ 2113.645452][ T4555] usb 4-1: Manufacturer: syz
[ 2113.650112][ T4555] usb 4-1: SerialNumber: syz
19:09:45 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x0, &(0x7f0000000e00))
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2113.713935][ T9132] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2113.863561][ T4804] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[ 2114.013620][ T4554] usb 3-1: new high-speed USB device number 105 using dummy_hcd
[ 2114.103939][ T9134] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2114.223646][ T4804] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2114.236393][ T4804] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2114.363783][ T9132] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2114.403660][ T4554] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2114.415125][ T4554] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2114.425316][ T4804] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2114.434463][ T4804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2114.442503][ T4804] usb 2-1: Product: syz
[ 2114.446731][ T4804] usb 2-1: Manufacturer: syz
[ 2114.451487][ T4804] usb 2-1: SerialNumber: syz
19:09:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2114.493577][T15269] cdc_ncm 6-1:1.0: bind() failure
[ 2114.500189][T15269] cdc_ncm 6-1:1.1: bind() failure
[ 2114.515367][T15269] usb 1-1: USB disconnect, device number 116
[ 2114.593605][T29680] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2114.600127][T29680] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2114.607855][T29680] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2114.613775][ T4554] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2114.622877][ T4554] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2114.630929][ T4554] usb 3-1: Product: syz
[ 2114.635620][ T4554] usb 3-1: Manufacturer: syz
[ 2114.640275][ T4554] usb 3-1: SerialNumber: syz
[ 2114.753773][ T9134] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2114.814473][T29680] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2114.923573][T15269] usb 1-1: new high-speed USB device number 117 using dummy_hcd
[ 2114.993614][ T4555] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2115.000109][ T4555] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2115.008422][ T4555] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2115.028508][ T6873] usb 5-1: USB disconnect, device number 45
[ 2115.034661][ T6873] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2115.065438][ T9296] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2115.094259][ T9264] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2115.214731][ T4555] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2115.343630][T15269] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2115.355231][T15269] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2115.414994][ T6873] usb 4-1: USB disconnect, device number 76
[ 2115.423573][ T6873] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
19:09:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2115.533636][T15269] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2115.542732][T15269] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2115.550838][T15269] usb 1-1: Product: syz
[ 2115.559059][T15269] usb 1-1: Manufacturer: syz
[ 2115.564448][T15269] usb 1-1: SerialNumber: syz
19:09:47 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2115.699348][ T6873] usb 6-1: USB disconnect, device number 83
[ 2115.733765][ T9296] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2115.753813][ T9264] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2115.843575][ T6870] usb 5-1: new high-speed USB device number 46 using dummy_hcd
19:09:47 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2115.973668][ T4804] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2115.980152][ T4804] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2115.987755][ T4804] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2115.993639][ T4554] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2116.000358][ T4554] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2116.010840][ T4554] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2116.063595][ T6873] usb 6-1: new high-speed USB device number 84 using dummy_hcd
[ 2116.164377][ T9379] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2116.183592][ T4804] cdc_ncm 2-1:1.0: setting tx_max = 184
[ 2116.190484][ T4804] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2116.201178][ T4554] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2116.203525][ T6867] usb 4-1: new high-speed USB device number 77 using dummy_hcd
[ 2116.222101][ T4554] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2116.243713][ T6870] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2116.254888][ T6870] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2116.363819][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2116.404032][T20122] usb 3-1: USB disconnect, device number 105
[ 2116.410298][T20122] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2116.433651][ T6870] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2116.443921][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2116.460889][ T6870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2116.469212][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2116.479175][ T6870] usb 5-1: Product: syz
[ 2116.483626][ T6870] usb 5-1: Manufacturer: syz
[ 2116.488377][ T6870] usb 5-1: SerialNumber: syz
[ 2116.583608][ T6867] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2116.595017][ T6867] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2116.613702][T15269] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS
[ 2116.619749][T15269] cdc_ncm 1-1:1.0: bind() failure
[ 2116.626261][T15269] cdc_ncm 1-1:1.1: bind() failure
[ 2116.643608][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2116.652740][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2116.661850][ T6873] usb 6-1: Product: syz
[ 2116.666147][ T6873] usb 6-1: Manufacturer: syz
[ 2116.670793][ T6873] usb 6-1: SerialNumber: syz
[ 2116.675895][T20122] usb 2-1: USB disconnect, device number 87
[ 2116.683655][T20122] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2116.763831][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2116.773711][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2116.781790][ T6867] usb 4-1: Product: syz
[ 2116.786431][ T6867] usb 4-1: Manufacturer: syz
[ 2116.791119][ T6867] usb 4-1: SerialNumber: syz
19:09:48 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x0, &(0x7f0000000e00))
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2116.914813][ T9376] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2116.935834][ T9360] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:48 executing program 1:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400, 0x0, 0x6, 0x6, 0x301, 0x9}}, &(0x7f0000001280)={0x20, 0x85, 0x4, 0xe21}, &(0x7f00000012c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001300)={0x20, 0x87, 0x2, 0x3}, &(0x7f0000001340)={0x20, 0x89, 0x2}})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2117.193574][ T4554] usb 3-1: new high-speed USB device number 106 using dummy_hcd
[ 2117.234058][ T9378] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2117.443553][T14152] usb 2-1: new high-speed USB device number 88 using dummy_hcd
19:09:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2117.573817][ T9376] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2117.583686][ T4554] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2117.593815][ T9360] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2117.594609][ T4554] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2117.606038][T15269] usb 1-1: USB disconnect, device number 117
[ 2117.763590][ T4554] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2117.773002][ T4554] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2117.781240][ T4554] usb 3-1: Product: syz
[ 2117.785605][ T4554] usb 3-1: Manufacturer: syz
[ 2117.790242][ T4554] usb 3-1: SerialNumber: syz
[ 2117.803692][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2117.812358][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2117.820393][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2117.826159][ T6870] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2117.832750][ T6870] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2117.841596][T14152] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2117.852608][T14152] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2117.863320][ T6870] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2117.893871][ T9378] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2117.993591][T15269] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[ 2118.024782][ T6873] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2118.043702][T14152] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2118.054922][ T6870] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2118.071112][T14152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2118.088513][T14152] usb 2-1: Product: syz
[ 2118.092756][T14152] usb 2-1: Manufacturer: syz
[ 2118.097932][T14152] usb 2-1: SerialNumber: syz
[ 2118.123874][ T6867] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2118.130334][ T6867] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2118.138169][ T6867] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2118.225452][T29680] usb 6-1: USB disconnect, device number 84
[ 2118.233610][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2118.242180][ T9484] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2118.255857][ T6870] usb 5-1: USB disconnect, device number 46
[ 2118.262071][ T6870] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2118.356042][ T6867] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2118.423595][T15269] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2118.434737][T15269] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2118.556031][T29680] usb 4-1: USB disconnect, device number 77
[ 2118.583540][T29680] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2118.613619][T15269] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2118.624364][T15269] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2118.632869][T15269] usb 1-1: Product: syz
[ 2118.637465][T15269] usb 1-1: Manufacturer: syz
[ 2118.642287][T15269] usb 1-1: SerialNumber: syz
19:09:50 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2118.699345][ T9617] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:50 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2118.893772][ T9484] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:50 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2119.003549][ T4804] usb 6-1: new high-speed USB device number 85 using dummy_hcd
[ 2119.043557][ T6870] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[ 2119.133583][ T4554] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2119.140082][ T4554] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2119.148161][ T4554] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2119.244513][ T9642] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2119.343670][ T4555] usb 4-1: new high-speed USB device number 78 using dummy_hcd
[ 2119.351558][ T4554] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2119.353792][ T9617] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2119.358968][ T4554] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2119.380491][ T4804] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2119.391646][ T4804] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2119.413570][ T6870] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2119.424619][ T6870] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2119.546303][ T4554] usb 3-1: USB disconnect, device number 106
[ 2119.563663][ T4554] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2119.583677][ T4804] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2119.592911][ T4804] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2119.593585][ T6870] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2119.601838][ T4804] usb 6-1: Product: syz
[ 2119.611001][T14152] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2119.616252][ T4804] usb 6-1: Manufacturer: syz
[ 2119.622653][T14152] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2119.627437][ T4804] usb 6-1: SerialNumber: syz
[ 2119.634718][T14152] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2119.645287][ T6870] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2119.653398][ T6870] usb 5-1: Product: syz
[ 2119.658458][ T6870] usb 5-1: Manufacturer: syz
[ 2119.663187][ T6870] usb 5-1: SerialNumber: syz
[ 2119.703601][T15269] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS
[ 2119.711260][T15269] cdc_ncm 1-1:1.0: bind() failure
[ 2119.717528][T15269] cdc_ncm 1-1:1.1: bind() failure
[ 2119.743605][ T4555] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2119.757009][ T4555] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2119.833592][T14152] cdc_ncm 2-1:1.0: setting tx_max = 184
[ 2119.842750][T14152] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2119.904563][ T9629] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2119.933677][ T4555] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2119.942895][ T4555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2119.951285][ T4555] usb 4-1: Product: syz
[ 2119.955874][ T4555] usb 4-1: Manufacturer: syz
[ 2119.961492][ T4555] usb 4-1: SerialNumber: syz
[ 2119.993597][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:09:51 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x21, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2120.104482][ T9638] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2120.255527][T29680] usb 2-1: USB disconnect, device number 88
[ 2120.273668][T29680] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2120.343574][ T4554] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[ 2120.403948][ T9641] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2120.573835][ T9629] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2120.687474][T14152] usb 1-1: USB disconnect, device number 118
19:09:52 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}})

19:09:52 executing program 1:
syz_emit_ethernet(0x62, &(0x7f00000000c0)={@random="3b9e7d3c510f", @link_local, @val={@void, {0x8100, 0x2}}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "54c3d8", 0x28, 0x6, 0x0, @dev, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[], @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}}, 0x0)

19:09:52 executing program 1:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002100)={0x0}, 0x10)
pipe(&(0x7f0000002180))
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)

[ 2120.753581][ T4554] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2120.764838][ T9638] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2120.778035][ T4554] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2120.794339][ T4804] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
19:09:52 executing program 1:
bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000002340), 0xffffffffffffffff)

19:09:52 executing program 1:
r0 = epoll_create1(0x0)
bpf$OBJ_GET_MAP(0x7, 0x0, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, 0x0)

19:09:52 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0x0, 0x0, 0x0, &(0x7f0000001a40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80)

19:09:52 executing program 1:
ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)={[0x7fff]}, 0x8)

[ 2120.800790][ T4804] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2120.810702][ T4804] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2120.973690][ T4554] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2120.982913][ T4554] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2120.990946][ T4554] usb 3-1: Product: syz
[ 2120.996438][ T4804] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2121.003576][ T6870] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2121.006570][ T4554] usb 3-1: Manufacturer: syz
[ 2121.013060][ T6870] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2121.019796][ T4554] usb 3-1: SerialNumber: syz
[ 2121.041830][ T6870] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2121.047727][ T9641] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2121.093619][T14152] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[ 2121.197177][ T6867] usb 6-1: USB disconnect, device number 85
[ 2121.214671][ T6870] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2121.224992][ T6867] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2121.273589][ T4555] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2121.280176][ T4555] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2121.288156][ T4555] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2121.420388][T18739] usb 5-1: USB disconnect, device number 47
[ 2121.427089][T18739] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2121.463611][T14152] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2121.474773][ T9730] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2121.484582][T14152] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2121.485387][ T4555] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2121.653683][T14152] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2121.663147][T14152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2121.671282][T14152] usb 1-1: Product: syz
[ 2121.675579][T14152] usb 1-1: Manufacturer: syz
[ 2121.680252][T14152] usb 1-1: SerialNumber: syz
[ 2121.689995][ T6867] usb 4-1: USB disconnect, device number 78
19:09:53 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2121.697158][ T6867] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
19:09:53 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2121.993533][ T6870] usb 6-1: new high-speed USB device number 86 using dummy_hcd
[ 2122.133826][ T9730] raw-gadget gadget: fail, usb_ep_enable returned -22
19:09:53 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2122.203567][T15269] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[ 2122.275396][ T9958] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2122.353676][ T6870] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2122.364774][ T6870] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2122.374619][ T4554] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2122.381505][ T4554] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2122.388935][ T4554] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2122.473565][ T4555] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[ 2122.533608][ T6870] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2122.542773][ T6870] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2122.551060][ T6870] usb 6-1: Product: syz
[ 2122.555577][ T6870] usb 6-1: Manufacturer: syz
[ 2122.560202][ T6870] usb 6-1: SerialNumber: syz
[ 2122.564922][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2122.576835][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2122.583580][ T4554] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2122.594352][ T4554] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2122.743738][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2122.752895][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2122.761237][T15269] usb 5-1: Product: syz
[ 2122.766191][T15269] usb 5-1: Manufacturer: syz
[ 2122.770852][T15269] usb 5-1: SerialNumber: syz
[ 2122.789739][ T4554] usb 3-1: USB disconnect, device number 107
[ 2122.797423][ T4554] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2122.814640][ T9929] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2122.873616][ T4555] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2122.884984][ T4555] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2122.944006][ T9958] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2123.073583][ T4555] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2123.082979][ T4555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2123.091905][ T4555] usb 4-1: Product: syz
[ 2123.096730][ T4555] usb 4-1: Manufacturer: syz
[ 2123.102015][ T4555] usb 4-1: SerialNumber: syz
[ 2123.183632][T14152] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2123.191207][T14152] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2123.198852][T14152] cdc_ncm 1-1:1.0: setting rx_max = 2048
19:09:54 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x21, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2123.365625][T10023] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2123.405293][T14152] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2123.473813][ T9929] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2123.553880][ T9957] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2123.573578][T29680] usb 3-1: new high-speed USB device number 108 using dummy_hcd
[ 2123.583630][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2123.713577][ T6870] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2123.720061][ T6870] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2123.727580][ T6870] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2123.824804][T14152] usb 1-1: USB disconnect, device number 119
[ 2123.843573][T14152] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2123.925223][ T6870] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2123.973579][T29680] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2123.984538][T29680] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2124.013692][T10023] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2124.125331][T18739] usb 6-1: USB disconnect, device number 86
[ 2124.131432][T18739] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2124.183623][T29680] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2124.193466][T29680] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2124.194558][ T9957] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2124.204106][T29680] usb 3-1: Product: syz
[ 2124.217869][T29680] usb 3-1: Manufacturer: syz
[ 2124.222472][T29680] usb 3-1: SerialNumber: syz
19:09:55 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c40), 0x0)
getgid()
epoll_create1(0x0)
gettid()
openat$ppp(0xffffffffffffff9c, &(0x7f0000001cc0), 0x20e02, 0x0)

19:09:55 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:09:55 executing program 1:
syz_genetlink_get_family_id$ethtool(&(0x7f0000002340), 0xffffffffffffffff)

19:09:55 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind(r0, 0x0, 0x0)

19:09:55 executing program 1:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001cc0)={0x0, 0x0, 0x18}, 0x10)

19:09:55 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000540)={@local, @broadcast, @val, {@ipv4}}, 0x0)

19:09:55 executing program 1:
pipe(0x0)
socket$nl_generic(0x10, 0x3, 0x10)

[ 2124.350492][   T23] audit: type=1400 audit(1652382595.750:370): avc:  denied  { append } for  pid=10127 comm="syz-executor.1" name="ppp" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1
19:09:55 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x3, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x7, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000009900000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000095"], &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x7, 0x5, &(0x7f0000000000)=@framed={{}, [@map_fd={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[ 2124.453608][ T4555] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2124.460160][ T4555] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2124.467881][ T4555] cdc_ncm 4-1:1.0: setting rx_max = 2048
19:09:56 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2124.623531][ T4804] usb 1-1: new high-speed USB device number 120 using dummy_hcd
[ 2124.664159][T10022] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2124.664770][ T4555] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2124.865868][ T4554] usb 4-1: USB disconnect, device number 79
[ 2124.873654][ T4554] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2124.923574][T14152] usb 6-1: new high-speed USB device number 87 using dummy_hcd
[ 2125.003633][ T4804] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2125.014863][ T4804] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:09:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2125.183574][ T4804] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2125.192697][ T4804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2125.200929][ T4804] usb 1-1: Product: syz
[ 2125.205145][ T4804] usb 1-1: Manufacturer: syz
[ 2125.209746][ T4804] usb 1-1: SerialNumber: syz
[ 2125.283628][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2125.303627][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2125.314575][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
19:09:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2125.323376][T14152] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2125.334678][T10022] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2125.334702][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2125.351805][T15269] usb 5-1: USB disconnect, device number 48
[ 2125.523592][T14152] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2125.533394][T14152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2125.541435][T14152] usb 6-1: Product: syz
[ 2125.546753][T14152] usb 6-1: Manufacturer: syz
[ 2125.551369][T14152] usb 6-1: SerialNumber: syz
[ 2125.563562][T29680] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2125.570217][T29680] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2125.577926][T29680] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2125.643562][T18739] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[ 2125.713529][T15269] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[ 2125.783614][T29680] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2125.790158][T29680] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2125.804499][T10211] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2125.986164][ T4554] usb 3-1: USB disconnect, device number 108
[ 2126.001059][T10144] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2126.003607][T18739] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2126.018928][ T4554] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2126.039392][T18739] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2126.123943][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2126.142391][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2126.213637][T18739] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2126.222702][T18739] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2126.234631][T18739] usb 4-1: Product: syz
[ 2126.238820][T18739] usb 4-1: Manufacturer: syz
[ 2126.243426][T18739] usb 4-1: SerialNumber: syz
[ 2126.343676][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2126.352740][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2126.360989][T15269] usb 5-1: Product: syz
[ 2126.366310][T15269] usb 5-1: Manufacturer: syz
[ 2126.370929][T15269] usb 5-1: SerialNumber: syz
19:09:57 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x21, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:09:57 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x0, 0x700}})

[ 2126.453732][T10211] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2126.673738][T10144] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2126.693601][ T4804] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2126.701019][T10210] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2126.707839][ T4804] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2126.715409][ T4804] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2126.773573][ T6870] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[ 2126.903590][T14152] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2126.910276][T14152] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2126.915670][ T4804] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2126.918563][T14152] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2126.966531][T10306] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2127.083605][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2127.115227][T14152] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2127.183827][ T6870] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2127.195275][ T6870] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2127.322177][T29680] usb 6-1: USB disconnect, device number 87
[ 2127.328433][T29680] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2127.328651][T14152] usb 1-1: USB disconnect, device number 120
[ 2127.344092][T14152] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2127.353760][T10210] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2127.403660][ T6870] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2127.416895][ T6870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2127.425141][ T6870] usb 3-1: Product: syz
[ 2127.429404][ T6870] usb 3-1: Manufacturer: syz
[ 2127.434093][ T6870] usb 3-1: SerialNumber: syz
[ 2127.593567][T18739] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2127.600036][T18739] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2127.607856][T10306] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2127.615326][T18739] cdc_ncm 4-1:1.0: setting rx_max = 2048
19:09:59 executing program 1:
syz_emit_ethernet(0x16, &(0x7f0000000100)={@broadcast, @random="504901e474d6"}, 0x0)

19:09:59 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:09:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:09:59 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_tcp_int(r1, 0x6, 0x47, 0x0, &(0x7f00000002c0)=0xfffffff3)

19:09:59 executing program 1:
sync()
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f00000000c0)=0xc)
sendto(0xffffffffffffffff, &(0x7f0000000180)="1adcafe2f5e245774e1cb65826386650e46fce7bd7004a672126d74278836a666ab02c5b598549c22cdebe34e075d72e2b7ebc8d232e8fca9c5a275e77a967", 0x3f, 0x0, 0x0, 0x0)

[ 2127.814967][T18739] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
19:09:59 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockname$unix(r1, 0x0, &(0x7f0000000180))

19:09:59 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0)

19:09:59 executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x18}, 0x0)

[ 2127.874593][T10298] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2128.016406][ T6873] usb 4-1: USB disconnect, device number 80
[ 2128.033576][ T6873] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2128.113713][T14152] usb 6-1: new high-speed USB device number 88 using dummy_hcd
[ 2128.133587][ T6867] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[ 2128.473633][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2128.486331][T14152] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2128.533636][ T6867] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2128.546828][T10298] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2128.546852][ T6867] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2128.673634][T14152] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2128.683114][T14152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2128.691186][T14152] usb 6-1: Product: syz
[ 2128.695664][T14152] usb 6-1: Manufacturer: syz
[ 2128.700280][T14152] usb 6-1: SerialNumber: syz
[ 2128.743631][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2128.754096][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2128.762189][ T6867] usb 1-1: Product: syz
[ 2128.766464][ T6870] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2128.772882][ T6870] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2128.780323][ T6867] usb 1-1: Manufacturer: syz
[ 2128.785036][ T6867] usb 1-1: SerialNumber: syz
19:10:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:00 executing program 1:
fcntl$getflags(0xffffffffffffffff, 0x0)

[ 2128.790151][ T6870] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2128.883590][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2128.903611][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2128.923637][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2128.931385][T15269] usb 5-1: USB disconnect, device number 49
[ 2128.973638][ T6870] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2128.980707][ T6870] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2129.149138][T10407] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2129.174717][T29680] usb 3-1: USB disconnect, device number 109
[ 2129.193622][T29680] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2129.283545][T15269] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[ 2129.386401][T10547] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:01 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:01 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:01 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000002bc0)={&(0x7f0000001240)=@abs={0x8}, 0x8, &(0x7f00000023c0)=[{&(0x7f0000001280)="33f0", 0x2}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="37296170b31017ad19272f429a8129f687b021773c70a07c6d12570c6ebb2d54edd95041378f4b406d53fd1ea02e9fcff4a9725bd0e0354f5992136900aabe0f922ae63c5bd8e0b179d675b309fbbaa8cf4a9a29aa3b4433b0f51d6feac42ba9121265dd5e2460f0a5d9316fda0013978f02019d11bee088d39b818f7c1a8316ab6be53ce24f317224b72f2c77db58bc8ce5b2b03b349d05e36a09e392d16ee389fe0717042a29", 0xa7}], 0x3, &(0x7f0000002b40)=[@cred], 0x68}, 0x0)

[ 2129.643618][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2129.656053][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2129.813934][T10407] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2129.823608][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2129.832642][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2129.840808][T15269] usb 5-1: Product: syz
[ 2129.845014][T15269] usb 5-1: Manufacturer: syz
[ 2129.849605][T15269] usb 5-1: SerialNumber: syz
[ 2129.953568][ T6870] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[ 2129.963562][T18739] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[ 2130.040899][T10547] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2130.053591][T14152] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2130.060100][T14152] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2130.067741][T14152] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2130.264828][T14152] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2130.275663][ T6867] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2130.282206][ T6867] cdc_ncm 1-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2130.293130][ T6867] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2130.323569][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2130.334785][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2130.393622][T18739] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2130.404603][T18739] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2130.445476][T10575] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2130.465275][ T2127] usb 6-1: USB disconnect, device number 88
[ 2130.483629][ T2127] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2130.495751][ T6867] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2130.506035][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2130.515155][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2130.523145][ T6870] usb 4-1: Product: syz
[ 2130.533689][ T6870] usb 4-1: Manufacturer: syz
[ 2130.538322][ T6870] usb 4-1: SerialNumber: syz
[ 2130.613594][T18739] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2130.622654][T18739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2130.630720][T18739] usb 3-1: Product: syz
[ 2130.635136][T18739] usb 3-1: Manufacturer: syz
[ 2130.639746][T18739] usb 3-1: SerialNumber: syz
[ 2130.783577][T29680] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:10:02 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2131.023866][ T2127] usb 1-1: USB disconnect, device number 121
[ 2131.043571][ T2127] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2131.093738][T10575] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2131.100709][T10549] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2131.141463][T10640] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2131.263562][T29680] usb 6-1: new high-speed USB device number 89 using dummy_hcd
19:10:02 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@abs={0x8}, 0x8)

19:10:02 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:02 executing program 1:
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7)

19:10:02 executing program 1:
fcntl$dupfd(0xffffffffffffffff, 0x13, 0xffffffffffffffff)

19:10:02 executing program 1:
fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff)

19:10:02 executing program 1:
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa)

[ 2131.663637][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2131.674637][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2131.763775][T10549] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2131.803836][T10640] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2131.833588][ T4554] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[ 2131.883749][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2131.892887][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2131.901084][T29680] usb 6-1: Product: syz
[ 2131.905403][T29680] usb 6-1: Manufacturer: syz
[ 2131.909976][T29680] usb 6-1: SerialNumber: syz
[ 2131.993601][T18739] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2132.000037][T18739] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2132.007582][T18739] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2132.203767][ T4554] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2132.214740][T18739] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2132.220389][ T4554] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2132.231463][T18739] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
19:10:03 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:03 executing program 1:
open$dir(0x0, 0xe29c2, 0x0)

[ 2132.353962][T10619] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2132.373600][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2132.393598][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2132.405041][T14152] usb 3-1: USB disconnect, device number 110
[ 2132.413600][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2132.423577][ T4554] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2132.423613][T14152] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2132.433038][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2132.442220][T15269] usb 5-1: USB disconnect, device number 50
[ 2132.450079][ T4554] usb 1-1: Product: syz
[ 2132.459171][ T4554] usb 1-1: Manufacturer: syz
[ 2132.464360][ T4554] usb 1-1: SerialNumber: syz
[ 2132.803550][T15269] usb 5-1: new high-speed USB device number 51 using dummy_hcd
19:10:04 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:04 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:04 executing program 1:
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket$inet6_udplite(0x1c, 0x2, 0x88)
pipe2(&(0x7f0000000400), 0x0)

[ 2132.993853][T10619] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2133.074396][T10724] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2133.083660][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2133.103612][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2133.133728][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2133.141219][ T6870] usb 4-1: USB disconnect, device number 81
[ 2133.183586][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2133.194526][T14152] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[ 2133.202288][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2133.223603][T29680] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2133.230062][T29680] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2133.237561][T29680] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2133.363583][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2133.372675][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2133.380746][T15269] usb 5-1: Product: syz
[ 2133.384985][T15269] usb 5-1: Manufacturer: syz
[ 2133.389601][T15269] usb 5-1: SerialNumber: syz
[ 2133.445003][T29680] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2133.504422][ T6870] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[ 2133.573665][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2133.584636][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2133.644805][ T6873] usb 6-1: USB disconnect, device number 89
[ 2133.663587][ T6873] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2133.723805][T10724] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2133.793884][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2133.803134][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2133.811340][T14152] usb 3-1: Product: syz
[ 2133.815753][T14152] usb 3-1: Manufacturer: syz
[ 2133.820331][T14152] usb 3-1: SerialNumber: syz
[ 2133.893594][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2133.904692][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2133.953594][ T4554] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2133.960104][ T4554] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2133.967576][ T4554] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2133.985448][T10766] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:05 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, &(0x7f0000000e00))
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:05 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000040)=@abs={0x8, 0x1}, 0x8)

[ 2134.073597][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2134.082653][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2134.090674][ T6870] usb 4-1: Product: syz
[ 2134.094865][ T6870] usb 4-1: Manufacturer: syz
[ 2134.099466][ T6870] usb 4-1: SerialNumber: syz
[ 2134.174856][ T4554] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2134.264158][T10719] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2134.333569][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2134.423567][ T6873] usb 6-1: new high-speed USB device number 90 using dummy_hcd
[ 2134.574712][ T4804] usb 1-1: USB disconnect, device number 122
[ 2134.593568][ T4804] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2134.633934][T10766] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2134.695465][T10817] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2134.783655][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2134.795037][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2134.923808][T10719] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2134.963958][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2134.973035][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2134.981114][ T6873] usb 6-1: Product: syz
[ 2134.986061][ T6873] usb 6-1: Manufacturer: syz
[ 2134.990755][ T6873] usb 6-1: SerialNumber: syz
19:10:06 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:06 executing program 1:
open(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0)

19:10:06 executing program 1:
socket$inet6(0x1c, 0x5, 0x0)

19:10:06 executing program 1:
socketpair(0x1c, 0x20000005, 0x0, 0x0)

19:10:06 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

[ 2135.163625][T14152] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2135.170055][T14152] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2135.177465][T14152] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2135.343768][T10817] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2135.363627][ T6867] usb 1-1: new high-speed USB device number 123 using dummy_hcd
[ 2135.373760][T14152] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2135.380701][T14152] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2135.433937][T10769] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2135.574848][ T4554] usb 3-1: USB disconnect, device number 111
[ 2135.593600][ T4554] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2135.723569][ T6867] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2135.734704][ T6867] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:10:07 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:07 executing program 1:
syz_emit_ethernet(0x12, &(0x7f0000000100)={@broadcast, @random="504901e474d6"}, 0x0)

[ 2135.903619][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2135.912698][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2135.921109][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2135.926799][ T6867] usb 1-1: Product: syz
[ 2135.930999][ T6867] usb 1-1: Manufacturer: syz
[ 2135.935667][ T6867] usb 1-1: SerialNumber: syz
[ 2135.943569][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2135.963591][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2135.974895][T15269] usb 5-1: USB disconnect, device number 51
19:10:07 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2136.094000][T10769] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2136.323632][T15269] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[ 2136.333651][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2136.340985][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2136.348514][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2136.354216][T14152] usb 3-1: new high-speed USB device number 112 using dummy_hcd
19:10:07 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000002bc0)={&(0x7f0000001240)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000002b40)=[@cred], 0x68}, 0x0)

[ 2136.524538][T10891] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2136.554966][ T6873] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2136.623646][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2136.643646][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2136.663680][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2136.677377][ T6870] usb 4-1: USB disconnect, device number 82
[ 2136.683610][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2136.697192][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2136.713617][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2136.724652][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2136.755118][T29680] usb 6-1: USB disconnect, device number 90
[ 2136.763612][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2136.863635][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2136.872856][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2136.881111][T15269] usb 5-1: Product: syz
[ 2136.885493][T15269] usb 5-1: Manufacturer: syz
[ 2136.890137][T15269] usb 5-1: SerialNumber: syz
[ 2136.894872][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2136.904840][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2136.912852][T14152] usb 3-1: Product: syz
[ 2136.917049][T14152] usb 3-1: Manufacturer: syz
[ 2136.921642][T14152] usb 3-1: SerialNumber: syz
[ 2137.053559][ T6870] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[ 2137.173747][T10891] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:08 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, &(0x7f0000000e00))
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:08 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x3)

[ 2137.364150][T10890] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2137.413592][ T6867] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2137.420080][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2137.430973][ T6867] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2137.438569][ T6867] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2137.445342][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2137.496490][T10941] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2137.533555][ T6873] usb 6-1: new high-speed USB device number 91 using dummy_hcd
[ 2137.613589][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2137.623211][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2137.631372][ T6870] usb 4-1: Product: syz
[ 2137.637178][ T6867] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2137.647395][ T6870] usb 4-1: Manufacturer: syz
[ 2137.651972][ T6870] usb 4-1: SerialNumber: syz
[ 2137.803687][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2137.893618][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2137.906274][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2138.023833][T10890] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2138.044363][T20122] usb 1-1: USB disconnect, device number 123
[ 2138.063707][T20122] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2138.073600][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2138.082871][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2138.090942][ T6873] usb 6-1: Product: syz
[ 2138.095186][ T6873] usb 6-1: Manufacturer: syz
[ 2138.099831][ T6873] usb 6-1: SerialNumber: syz
[ 2138.145182][T10941] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2138.256430][T11009] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2138.263618][T14152] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2138.270111][T14152] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2138.277776][T14152] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2138.483559][T14152] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2138.492167][T14152] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
19:10:09 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:09 executing program 1:
pipe2(0x0, 0x0)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)

19:10:09 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000080), 0x4)

19:10:09 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000480)={@local, @local, @val, {@ipv6}}, 0x0)

19:10:10 executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f00000006c0)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000840)=ANY=[], 0x158}, 0x0)

[ 2138.545431][T10939] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2138.685978][T29680] usb 3-1: USB disconnect, device number 112
[ 2138.713561][T29680] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2138.833546][T20122] usb 1-1: new high-speed USB device number 124 using dummy_hcd
[ 2138.913851][T11009] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2139.193598][T20122] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2139.203733][T10939] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2139.204625][T20122] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:10:10 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:10 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@file={0xa}, 0xa, 0x0}, 0x0)

19:10:10 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2139.378621][T20122] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2139.387923][T20122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2139.396081][T20122] usb 1-1: Product: syz
[ 2139.400258][T20122] usb 1-1: Manufacturer: syz
[ 2139.405070][T20122] usb 1-1: SerialNumber: syz
[ 2139.423717][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2139.443621][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2139.450162][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2139.457125][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2139.464753][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2139.483642][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2139.491352][T15269] usb 5-1: USB disconnect, device number 52
[ 2139.643525][ T2127] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[ 2139.664879][ T6873] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2139.843582][T15269] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[ 2139.864814][ T4804] usb 6-1: USB disconnect, device number 91
[ 2139.883586][ T4804] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2139.994464][T11145] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2140.003621][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2140.015195][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:10:11 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:11 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000002640)={&(0x7f0000002680)=ANY=[], 0xa, &(0x7f0000002580)=[{&(0x7f00000000c0)="f4b0fb058c3b9278fa664ac813ad57af497a0637a7e1b1245622a8d18872cb81553cd0539161c37a66c220ee818588a9584718403f71c6aa9f5893d779f66989a65390eb84812b8002ad0776bc59371a975398a3f22fe34c2c1030ea56f3b12508685c732f5c4b1dc6e01c3572828d29206461b7b35911570c95462138ae4ceb197b7d205ff2050a6927aa0b42cfc51f9bb4999f517bacdd17605e3d9460d685520542ce8672cbe9fbc2290acca1bbc0d1b92b2e447d098ae94dee45c4c1893fe41ebce1a0e936b6ae6f2d558b51", 0xce}, {&(0x7f00000001c0)="f1b215ebf7d33bf0a1d5968e2a6b8cec85cbd541df49059e6e2a1ab2bddae1b059420658610a2aa561346e4fe447cf60e35b4302437be645327f108c772fb84187a24054c737c89e800185017130895b85f41821d3a6280fa115793e3cc71bc4b0ff13f3f66222550a13d31abd469c6e6e6f60213f15f0", 0x77}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b4b5d2a5e40bef9cb30d067258d1fa58e6022342d646fcf3276db3837cf3d91e2a5f77c2e8bf08c0988367bc9db94d853d46e7306334a7599a8e751b2885ae58d2fcec127dd1a066c8858ab980f1b3a4612df3be178ea62e3b7699cd601e3af1b191ce8959a4eacb70fd1bbd33331bbfd8ba03ad6a7d62dc4e40ddc3ee0debcb3fd689cd1891fa266536e1ea0401134e1334eedb45edfa4b3595652feb4e436af2c6506052806b72e2a5107a3886a5", 0xaf}, {&(0x7f0000001300)="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", 0x60d}], 0x5}, 0x0)

[ 2140.183650][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2140.192707][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2140.200828][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2140.205960][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2140.217479][ T2127] usb 3-1: Product: syz
[ 2140.221634][ T2127] usb 3-1: Manufacturer: syz
[ 2140.226262][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2140.236202][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2140.242756][ T2127] usb 3-1: SerialNumber: syz
[ 2140.253593][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2140.260951][ T6870] usb 4-1: USB disconnect, device number 83
19:10:11 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x0, &(0x7f0000000e00))
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:11 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000002bc0)={&(0x7f0000001240)=@abs={0x8}, 0x8, 0x0}, 0x0)

[ 2140.403601][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2140.412636][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2140.421044][T15269] usb 5-1: Product: syz
[ 2140.425256][T15269] usb 5-1: Manufacturer: syz
[ 2140.429857][T15269] usb 5-1: SerialNumber: syz
[ 2140.613528][ T6870] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[ 2140.621092][T11145] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2140.643814][ T6873] usb 6-1: new high-speed USB device number 92 using dummy_hcd
[ 2140.684195][T11103] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2140.853630][T20122] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2140.860276][T20122] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2140.868092][T20122] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2140.983592][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2140.994562][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2141.013594][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2141.024609][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2141.034819][T11154] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2141.074712][T20122] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2141.163808][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2141.173076][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2141.181579][ T6870] usb 4-1: Product: syz
[ 2141.186052][ T6870] usb 4-1: Manufacturer: syz
[ 2141.190826][ T6870] usb 4-1: SerialNumber: syz
[ 2141.203617][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2141.213817][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2141.222049][ T6873] usb 6-1: Product: syz
[ 2141.226236][ T6873] usb 6-1: Manufacturer: syz
[ 2141.230827][ T6873] usb 6-1: SerialNumber: syz
[ 2141.253636][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2141.343782][T11103] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2141.504417][ T4554] usb 1-1: USB disconnect, device number 124
[ 2141.513802][ T4554] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2141.583579][ T2127] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2141.590329][ T2127] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2141.598246][ T2127] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2141.674009][T11153] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2141.693722][T11154] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2141.787391][T11217] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2141.803726][ T2127] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2141.811846][ T2127] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
19:10:13 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:13 executing program 1:
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003640)=[@rights, @cred, @cred], 0xe8}, 0x0)

19:10:13 executing program 1:
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003700)}, 0x0)

19:10:13 executing program 1:
fcntl$dupfd(0xffffffffffffffff, 0x5, 0xffffffffffffffff)

19:10:13 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000001c0)="fad45137d15b8293527914bd159ecbca0acb2b071332be6516cd66e200040df7f91c30af8258ccb37d41a41257ca501844812bc62f2cd59a5cf662fd29a61b3a", 0x40)

[ 2142.005118][ T4554] usb 3-1: USB disconnect, device number 113
[ 2142.021123][ T4554] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2142.293611][ T2127] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[ 2142.333837][T11153] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2142.453740][T11217] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2142.573630][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2142.580156][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2142.587842][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2142.673621][ T2127] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2142.684825][ T2127] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2142.794899][ T6873] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
19:10:14 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:14 executing program 1:
bpf$PROG_LOAD(0x17, 0x0, 0x0)

19:10:14 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2142.873870][ T2127] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2142.882970][ T2127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2142.891096][ T2127] usb 1-1: Product: syz
[ 2142.895362][ T2127] usb 1-1: Manufacturer: syz
[ 2142.900055][ T2127] usb 1-1: SerialNumber: syz
[ 2142.973597][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2142.993607][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2142.995451][T29680] usb 6-1: USB disconnect, device number 92
[ 2143.006259][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2143.023593][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2143.036852][T15269] usb 5-1: USB disconnect, device number 53
[ 2143.203634][ T6873] usb 3-1: new high-speed USB device number 114 using dummy_hcd
[ 2143.413568][T15269] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[ 2143.505489][T11358] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2143.573615][ T6873] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2143.584492][ T6873] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:10:15 executing program 1:
socketpair(0x11, 0x3, 0x6, &(0x7f0000000480))

19:10:15 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:15 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x21, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:15 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000004500)=@bpf_lsm={0x1d, 0x3, &(0x7f0000004340)=@framed, &(0x7f0000004380)='syzkaller\x00', 0x0, 0x4d, &(0x7f00000043c0)=""/77, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[ 2143.753650][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2143.759032][ T6873] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2143.768985][ T6873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2143.777182][ T6873] usb 3-1: Product: syz
[ 2143.781452][ T6873] usb 3-1: Manufacturer: syz
[ 2143.786157][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2143.792654][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2143.803546][ T6873] usb 3-1: SerialNumber: syz
[ 2143.808465][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2143.815281][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2143.825973][ T6870] usb 4-1: USB disconnect, device number 84
[ 2143.973534][T14152] usb 6-1: new high-speed USB device number 93 using dummy_hcd
[ 2143.983606][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2143.992753][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2144.000871][T15269] usb 5-1: Product: syz
[ 2144.005184][T15269] usb 5-1: Manufacturer: syz
[ 2144.009835][T15269] usb 5-1: SerialNumber: syz
[ 2144.143800][T11358] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2144.183576][ T6870] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[ 2144.254957][T11317] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2144.333636][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2144.345990][T14152] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2144.383584][ T2127] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2144.391010][ T2127] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2144.399878][ T2127] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2144.513589][T14152] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2144.524466][T14152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2144.533624][T14152] usb 6-1: Product: syz
[ 2144.537778][T14152] usb 6-1: Manufacturer: syz
[ 2144.543973][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2144.556479][T14152] usb 6-1: SerialNumber: syz
[ 2144.563802][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2144.604846][ T2127] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2144.606105][T11367] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2144.733617][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2144.742771][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2144.751842][ T6870] usb 4-1: Product: syz
[ 2144.756096][ T6870] usb 4-1: Manufacturer: syz
[ 2144.760725][ T6870] usb 4-1: SerialNumber: syz
[ 2144.773619][T29680] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2144.923968][T11317] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2145.004480][T11362] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2145.015139][ T2127] usb 1-1: USB disconnect, device number 125
[ 2145.043573][ T2127] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2145.163667][ T6873] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2145.170132][ T6873] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2145.177943][ T6873] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2145.273735][T11367] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2145.355483][T11430] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2145.383605][ T6873] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2145.390395][ T6873] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
19:10:16 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:16 executing program 1:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000800)="ef", &(0x7f0000000940)='z'}, 0x48)

19:10:16 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x12, 0x80, 0x0, 0x5}, 0x48)

19:10:16 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000f40)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x48)

19:10:16 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[])
syz_mount_image$tmpfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x800438, &(0x7f0000000940))

[ 2145.555318][   T23] audit: type=1400 audit(1652382616.960:371): avc:  denied  { mount } for  pid=11461 comm="syz-executor.1" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 2145.578392][   T23] audit: type=1400 audit(1652382616.960:372): avc:  denied  { remount } for  pid=11461 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 2145.600362][   T23] audit: type=1400 audit(1652382616.980:373): avc:  denied  { unmount } for  pid=381 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 2145.602045][ T2127] usb 3-1: USB disconnect, device number 114
[ 2145.629043][ T2127] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2145.653735][T11362] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2145.793577][ T4804] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[ 2145.883715][T14152] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2145.891196][T14152] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2145.899666][T14152] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2146.003705][T11430] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2146.106677][T14152] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2146.153966][ T4804] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2146.165805][ T4804] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2146.304878][T29680] usb 6-1: USB disconnect, device number 93
[ 2146.323607][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2146.333613][ T4804] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2146.343823][ T4804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2146.353381][ T4804] usb 1-1: Product: syz
[ 2146.359342][ T4804] usb 1-1: Manufacturer: syz
[ 2146.365536][ T4804] usb 1-1: SerialNumber: syz
19:10:17 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:17 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000ec0)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xeb0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xf9, 0x4, "30aa86d0d49a8ba304c090606a586004ab434dd73aa87c20df85bcb5b9140d7ae3b03af0e61c54e6d13433a0b3b43af02e1ca27e02c0e3d96eba6c9cd7a9634c33ddb5011c6a5db9410da4df1959ec8840a35996a1447a333930414a590327ea8566206b519d8f3e6fca13c26818152d77fa5c9a9cd1893ff86f31243dcde5d720b53152070fe49a44a4596697bedad38120b63a38716152e3c15b369762102e5c1469a23f692e0dc1fdbadcb34baf69124093dcb1c71e9c48940cbc098139356d8e88735c71b73c799c89526f4f423425d079b00a37e8db00d9bdc45e46e3503c83584bdf031f2ff606c5e3977dc23ebb60fea21d"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xda9, 0x5, "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"}]}]}, 0xec4}}, 0x0)

19:10:17 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:17 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]})

[ 2146.563584][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2146.583623][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2146.603622][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2146.610985][T15269] usb 5-1: USB disconnect, device number 54
[ 2146.783558][T18739] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[ 2146.968380][T11573] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2146.975432][T15269] usb 5-1: new high-speed USB device number 55 using dummy_hcd
19:10:18 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:18 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x24}}, &(0x7f00000002c0)=""/4096, 0x1a, 0x1000, 0x1}, 0x20)

19:10:18 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x21, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2147.173652][T18739] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2147.185755][T18739] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2147.283609][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2147.303626][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2147.323710][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2147.333888][ T6870] usb 4-1: USB disconnect, device number 85
[ 2147.343675][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2147.355381][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2147.393619][T18739] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2147.402855][T18739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2147.411806][T18739] usb 3-1: Product: syz
[ 2147.416086][T18739] usb 3-1: Manufacturer: syz
[ 2147.420663][T18739] usb 3-1: SerialNumber: syz
[ 2147.493563][ T4554] usb 6-1: new high-speed USB device number 94 using dummy_hcd
[ 2147.523646][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2147.535492][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2147.543665][T15269] usb 5-1: Product: syz
[ 2147.548975][T15269] usb 5-1: Manufacturer: syz
[ 2147.555117][T15269] usb 5-1: SerialNumber: syz
[ 2147.616263][T11573] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2147.683532][ T6870] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[ 2147.853590][ T4804] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2147.860077][ T4804] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2147.864183][T11569] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2147.868359][ T4804] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2147.883698][ T4554] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2147.894908][ T4554] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2148.043689][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2148.055027][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2148.074626][ T4804] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2148.093776][ T4554] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2148.102840][ T4554] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2148.110881][ T4554] usb 6-1: Product: syz
[ 2148.116821][ T4554] usb 6-1: Manufacturer: syz
[ 2148.122563][ T4554] usb 6-1: SerialNumber: syz
[ 2148.145399][T11590] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2148.223597][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2148.233152][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2148.241412][ T6870] usb 4-1: Product: syz
[ 2148.245866][ T6870] usb 4-1: Manufacturer: syz
[ 2148.250650][ T6870] usb 4-1: SerialNumber: syz
[ 2148.255874][ T2127] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2148.494508][T29680] usb 1-1: USB disconnect, device number 126
[ 2148.503818][T11569] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2148.513650][T29680] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2148.564349][T11576] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2148.753686][T18739] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2148.760371][T18739] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2148.768527][T18739] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2148.793750][T11590] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2148.856369][T11643] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:20 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8905, 0x0)

19:10:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:20 executing program 1:
syz_genetlink_get_family_id$ethtool(&(0x7f0000003d80), 0xffffffffffffffff)

[ 2148.973622][T18739] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2148.983576][T18739] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
19:10:20 executing program 1:
unshare(0xa000600)

19:10:20 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x200880, 0x0)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='-\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c)

[ 2149.174877][T29680] usb 3-1: USB disconnect, device number 115
[ 2149.185224][T29680] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2149.196225][T11576] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2149.313577][T18739] usb 1-1: new high-speed USB device number 127 using dummy_hcd
[ 2149.433600][ T4554] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2149.440043][ T4554] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2149.447909][ T4554] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2149.503801][T11643] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2149.645055][ T4554] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2149.693596][T18739] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2149.704603][T18739] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2149.844777][ T4804] usb 6-1: USB disconnect, device number 94
[ 2149.863662][ T4804] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2149.903600][T18739] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2149.914278][T18739] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2149.924717][T18739] usb 1-1: Product: syz
[ 2149.930890][T18739] usb 1-1: Manufacturer: syz
[ 2149.935749][T18739] usb 1-1: SerialNumber: syz
19:10:21 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:21 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

19:10:21 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:21 executing program 1:
r0 = inotify_init1(0x0)
fsetxattr$trusted_overlay_redirect(r0, 0x0, 0x0, 0x0, 0x0)

[ 2150.073631][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2150.093802][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2150.113619][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2150.126130][T15269] usb 5-1: USB disconnect, device number 55
[ 2150.293577][T29680] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[ 2150.503570][T15269] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[ 2150.524374][T11765] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2150.653619][T29680] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2150.664560][T29680] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:10:22 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:22 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0xc05, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0)

19:10:22 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x21, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:22 executing program 1:
bpf$MAP_CREATE(0x9, &(0x7f0000001140), 0x48)

[ 2150.783606][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2150.813772][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2150.833684][T29680] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2150.844153][T29680] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2150.853625][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2150.856558][T29680] usb 3-1: Product: syz
[ 2150.865048][ T6870] usb 4-1: USB disconnect, device number 86
[ 2150.873591][T29680] usb 3-1: Manufacturer: syz
[ 2150.883148][T29680] usb 3-1: SerialNumber: syz
[ 2150.903612][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2150.914893][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2151.033597][T14152] usb 6-1: new high-speed USB device number 95 using dummy_hcd
[ 2151.123614][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2151.132877][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2151.140976][T15269] usb 5-1: Product: syz
[ 2151.145726][T15269] usb 5-1: Manufacturer: syz
[ 2151.150804][T15269] usb 5-1: SerialNumber: syz
[ 2151.183870][T11765] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2151.243559][ T6870] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[ 2151.324293][T11751] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2151.413585][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2151.423681][T18739] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2151.426540][T14152] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2151.432905][T18739] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2151.432916][T18739] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2151.613636][T14152] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2151.624708][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2151.636128][T14152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2151.643613][T18739] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2151.647067][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2151.655030][T18739] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2151.663003][T14152] usb 6-1: Product: syz
[ 2151.677207][T14152] usb 6-1: Manufacturer: syz
[ 2151.681846][T14152] usb 6-1: SerialNumber: syz
[ 2151.755555][T11791] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2151.833622][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2151.840946][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2151.850118][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2151.858176][ T6870] usb 4-1: Product: syz
[ 2151.862345][ T6870] usb 4-1: Manufacturer: syz
[ 2151.866982][ T6870] usb 4-1: SerialNumber: syz
[ 2151.973882][T11751] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2152.075061][ T4804] usb 1-1: USB disconnect, device number 127
[ 2152.093566][ T4804] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2152.123995][T11769] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2152.223626][T29680] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2152.230238][T29680] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2152.238304][T29680] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2152.403888][T11791] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2152.443571][T29680] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2152.450181][T29680] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2152.460593][T11837] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:23 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x14, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)

19:10:23 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001640), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x15, 'ip6_vti0\x00'}]}]}, 0x2c}}, 0x0)

19:10:24 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), 0x4)

[ 2152.645424][ T6873] usb 3-1: USB disconnect, device number 116
[ 2152.663594][ T6873] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2152.764048][T11769] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2152.853615][T20122] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 2153.003584][T14152] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2153.011714][T14152] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2153.019244][T14152] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2153.103860][T11837] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2153.213635][T20122] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2153.225623][T14152] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2153.238112][T20122] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2153.403683][T20122] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2153.412846][T20122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2153.421309][T20122] usb 1-1: Product: syz
[ 2153.425721][T20122] usb 1-1: Manufacturer: syz
[ 2153.427776][T29680] usb 6-1: USB disconnect, device number 95
[ 2153.432294][T20122] usb 1-1: SerialNumber: syz
[ 2153.437878][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
19:10:25 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:25 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x40049409, 0x0)

19:10:25 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:25 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001640), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x5, 0x2, 'ip6_vti0\x00'}]}]}, 0x2c}}, 0x0)

[ 2153.673610][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2153.693666][T15269] cdc_ncm: probe of 5-1:1.1 failed with error -71
[ 2153.713619][T15269] cdc_mbim: probe of 5-1:1.1 failed with error -71
[ 2153.725068][T15269] usb 5-1: USB disconnect, device number 56
[ 2153.913532][ T4804] usb 3-1: new high-speed USB device number 117 using dummy_hcd
[ 2154.034415][T11978] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2154.083539][T15269] usb 5-1: new high-speed USB device number 57 using dummy_hcd
19:10:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:25 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname$packet(r0, 0x0, &(0x7f00000001c0))

19:10:25 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:25 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=@base={0x0, 0x0, 0x0, 0x0, 0x18}, 0x48)

[ 2154.323628][ T4804] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2154.336890][ T4804] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2154.383647][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2154.403686][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2154.423656][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2154.432999][ T6870] usb 4-1: USB disconnect, device number 87
[ 2154.443602][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2154.454543][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2154.533613][ T4804] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2154.542716][ T4804] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2154.551687][ T4804] usb 3-1: Product: syz
[ 2154.555955][ T4804] usb 3-1: Manufacturer: syz
[ 2154.560565][ T4804] usb 3-1: SerialNumber: syz
[ 2154.613549][ T6873] usb 6-1: new high-speed USB device number 96 using dummy_hcd
[ 2154.623600][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2154.632696][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2154.641288][T15269] usb 5-1: Product: syz
[ 2154.645561][T15269] usb 5-1: Manufacturer: syz
[ 2154.650237][T15269] usb 5-1: SerialNumber: syz
[ 2154.664807][T11978] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2154.783546][ T6870] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[ 2154.903595][T20122] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2154.910222][T20122] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2154.917849][T20122] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2154.973603][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2154.984578][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2155.017030][T11973] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2155.123641][T20122] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2155.130326][T20122] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2155.153596][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2155.164619][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2155.175989][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2155.186483][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2155.194651][ T6873] usb 6-1: Product: syz
[ 2155.199027][ T6873] usb 6-1: Manufacturer: syz
[ 2155.203816][ T6873] usb 6-1: SerialNumber: syz
[ 2155.245340][T12008] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2155.303592][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2155.353642][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2155.363102][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2155.371205][ T6870] usb 4-1: Product: syz
[ 2155.375417][ T6870] usb 4-1: Manufacturer: syz
[ 2155.380002][ T6870] usb 4-1: SerialNumber: syz
[ 2155.564161][T14152] usb 1-1: USB disconnect, device number 2
[ 2155.573709][T14152] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2155.644792][T11981] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2155.673782][T11973] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2155.893806][T12008] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2155.913599][ T4804] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2155.920337][ T4804] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2155.927944][ T4804] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2155.977507][T12050] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:27 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:27 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x7f, 0x4)

19:10:27 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0xc0189436, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1}})

19:10:27 executing program 1:
r0 = getpgid(0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)

[ 2156.133617][ T4804] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2156.133625][T15269] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2156.133647][T15269] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2156.144478][ T4804] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2156.146076][T15269] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2156.303771][T11981] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2156.343545][T14152] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 2156.352460][ T4804] usb 3-1: USB disconnect, device number 117
[ 2156.358794][ T4804] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2156.365231][T15269] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2156.543610][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2156.550148][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2156.558476][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2156.613612][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2156.643791][T12050] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2156.703587][T14152] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2156.716232][T14152] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2156.764981][ T6873] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2156.858051][ T4554] usb 5-1: USB disconnect, device number 57
[ 2156.865452][ T4554] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2156.893636][T14152] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2156.903383][T14152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2156.911721][T14152] usb 1-1: Product: syz
[ 2156.916079][T14152] usb 1-1: Manufacturer: syz
[ 2156.926042][T14152] usb 1-1: SerialNumber: syz
[ 2156.964995][ T4555] usb 6-1: USB disconnect, device number 96
[ 2156.983692][ T4555] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
19:10:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:28 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername$packet(r0, 0x0, &(0x7f00000023c0))

19:10:28 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:28 executing program 1:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x20000000dc872, 0xffffffffffffffff, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/131, 0x231000, 0x800}, 0x20)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

[ 2157.381676][   T23] audit: type=1400 audit(1652382628.780:374): avc:  denied  { setopt } for  pid=12230 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[ 2157.524559][T12233] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2157.633554][ T4555] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[ 2157.643139][T29680] usb 3-1: new high-speed USB device number 118 using dummy_hcd
19:10:29 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:29 executing program 1:
mount$9p_fd(0x0, &(0x7f0000000180)='.\x00', &(0x7f00000001c0), 0x0, 0x0)

19:10:29 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:29 executing program 1:
symlink(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)='./file0\x00')

[ 2157.923572][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2157.943598][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2157.963676][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2157.972911][ T6870] usb 4-1: USB disconnect, device number 88
[ 2158.043607][ T4555] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2158.054804][T29680] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2158.065835][T29680] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2158.077885][ T4555] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2158.143545][T15269] usb 6-1: new high-speed USB device number 97 using dummy_hcd
[ 2158.179203][T12233] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2158.263615][ T4555] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2158.272763][T29680] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2158.282189][ T4555] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2158.290233][T29680] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2158.298993][ T4555] usb 5-1: Product: syz
[ 2158.303162][T29680] usb 3-1: Product: syz
[ 2158.307354][ T4555] usb 5-1: Manufacturer: syz
[ 2158.311976][ T4555] usb 5-1: SerialNumber: syz
[ 2158.316611][T29680] usb 3-1: Manufacturer: syz
[ 2158.322335][T29680] usb 3-1: SerialNumber: syz
[ 2158.333544][ T6870] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[ 2158.413583][T14152] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2158.420228][T14152] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2158.428097][T14152] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2158.513569][T15269] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2158.525175][T15269] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2158.633644][T14152] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2158.640891][T14152] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2158.693620][T15269] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2158.702961][T15269] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2158.711197][T15269] usb 6-1: Product: syz
[ 2158.715573][T15269] usb 6-1: Manufacturer: syz
[ 2158.721582][T15269] usb 6-1: SerialNumber: syz
[ 2158.726447][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2158.742891][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2158.764827][T12228] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2158.823609][ T6873] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2158.913627][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2158.923327][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2158.923399][T12264] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2158.934754][ T6870] usb 4-1: Product: syz
[ 2158.945536][ T6870] usb 4-1: Manufacturer: syz
[ 2158.952885][ T6870] usb 4-1: SerialNumber: syz
[ 2159.065363][ T4804] usb 1-1: USB disconnect, device number 3
[ 2159.083604][ T4804] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2159.174445][T12236] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2159.393615][ T4555] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS
[ 2159.399736][ T4555] cdc_ncm 5-1:1.0: bind() failure
[ 2159.405646][ T4555] cdc_ncm 5-1:1.1: bind() failure
[ 2159.423814][T12228] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:30 executing program 1:
keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', 'syz'}, 0x19, 0x0)

19:10:30 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:30 executing program 1:
r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc4}, &(0x7f0000000140)={0x0, "8d795066473ceee96b8a6f3b715b55062c4db5aa63e0c13da13480426256caf7cac184dfd524d91c51840a8c2536b6f1e979fc88f6ef5e420583b1a13368ad41"}, 0x48, r0)
keyctl$revoke(0x3, r1)

19:10:30 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"4412b77cddc43aa5e7e9c0d508195920", 0x0, 0x0, {}, {}, 0x0, [0x0, 0x9, 0x0, 0x0, 0x0, 0xbb4, 0x0, 0x0, 0x4, 0x0, 0x5]})
pipe2$watch_queue(0x0, 0x80)

[ 2159.545494][T12326] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2159.653576][T29680] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2159.660444][T29680] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2159.668203][T29680] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2159.813801][T12236] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2159.853564][ T6873] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 2159.873615][T29680] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2159.880529][T29680] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2160.043637][T15269] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2160.050368][T15269] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2160.058038][T15269] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2160.074737][ T2127] usb 3-1: USB disconnect, device number 118
[ 2160.083737][ T2127] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2160.203849][T12326] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2160.243664][ T6873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2160.258515][ T6873] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2160.269439][T15269] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
19:10:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:31 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, &(0x7f0000000080)=""/143, 0x0, 0x8f, 0x1}, 0x20)

[ 2160.387283][ T4804] usb 5-1: USB disconnect, device number 58
[ 2160.443595][ T6873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2160.452729][ T6873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2160.462855][ T6873] usb 1-1: Product: syz
[ 2160.467204][ T6873] usb 1-1: Manufacturer: syz
[ 2160.470001][ T4555] usb 6-1: USB disconnect, device number 97
[ 2160.474534][ T6873] usb 1-1: SerialNumber: syz
[ 2160.483747][ T4555] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
19:10:31 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:31 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40104593, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x0, "f5f46d36252968d52d3a119959f61d2184281ef7699de17586a6f6e648af7445"})

[ 2160.803592][ T4804] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[ 2160.863551][T18739] usb 3-1: new high-speed USB device number 119 using dummy_hcd
[ 2161.084390][T12470] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2161.183660][ T4804] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2161.196076][ T4804] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2161.243707][T18739] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2161.260692][T18739] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:10:32 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:32 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/config', 0x0, 0x0)

19:10:32 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x31, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2161.383620][ T4804] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2161.392781][ T4804] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2161.401288][ T4804] usb 5-1: Product: syz
[ 2161.406818][ T4804] usb 5-1: Manufacturer: syz
[ 2161.411439][ T4804] usb 5-1: SerialNumber: syz
[ 2161.423662][T18739] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2161.424906][   T23] audit: type=1400 audit(1652382632.830:375): avc:  denied  { read } for  pid=12471 comm="syz-executor.1" name="/" dev="configfs" ino=755 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1
[ 2161.437582][T18739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
19:10:32 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmmsg$sock(r0, &(0x7f0000004180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1)

19:10:32 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000880)={0x2c, r1, 0xf0f, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}]}, 0x2c}}, 0x0)

[ 2161.459360][   T23] audit: type=1400 audit(1652382632.830:376): avc:  denied  { open } for  pid=12471 comm="syz-executor.1" path="/sys/kernel/config" dev="configfs" ino=755 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1
[ 2161.474081][T18739] usb 3-1: Product: syz
[ 2161.491189][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2161.503115][T18739] usb 3-1: Manufacturer: syz
[ 2161.507932][T18739] usb 3-1: SerialNumber: syz
[ 2161.513587][ T6870] cdc_ncm: probe of 4-1:1.1 failed with error -71
[ 2161.533734][ T6870] cdc_mbim: probe of 4-1:1.1 failed with error -71
[ 2161.542193][ T6870] usb 4-1: USB disconnect, device number 89
[ 2161.723577][T15269] usb 6-1: new high-speed USB device number 98 using dummy_hcd
[ 2161.748481][T12470] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2161.893574][ T6870] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[ 2161.964219][T12432] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2161.983684][ T6873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2161.990153][ T6873] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2161.997810][ T6873] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2162.045542][T12481] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2162.083641][T15269] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2162.094576][T15269] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2162.203629][ T6873] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2162.210574][ T6873] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2162.263643][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2162.274678][T15269] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2162.283813][T15269] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2162.291909][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2162.301849][T15269] usb 6-1: Product: syz
[ 2162.306156][T15269] usb 6-1: Manufacturer: syz
[ 2162.310943][T15269] usb 6-1: SerialNumber: syz
[ 2162.393600][ T2127] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2162.463597][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2162.472687][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2162.480828][ T6870] usb 4-1: Product: syz
[ 2162.485067][ T6870] usb 4-1: Manufacturer: syz
[ 2162.489803][ T6870] usb 4-1: SerialNumber: syz
[ 2162.493554][ T4804] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS
[ 2162.500381][ T4804] cdc_ncm 5-1:1.0: bind() failure
[ 2162.506164][ T4804] cdc_ncm 5-1:1.1: bind() failure
[ 2162.613791][T12432] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2162.635072][T14152] usb 1-1: USB disconnect, device number 4
[ 2162.653668][T14152] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2162.754696][T12474] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2162.873618][T18739] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2162.880073][T18739] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2162.887620][T18739] cdc_ncm 3-1:1.0: setting rx_max = 2048
19:10:34 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:34 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000980)={'wlan1\x00'})

19:10:34 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x5, 0x5, 0xfff3, 0x1f, 0x89}, 0x48)

[ 2163.087446][T12566] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2163.094449][T18739] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2163.102874][T18739] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2163.297249][T18739] usb 3-1: USB disconnect, device number 119
[ 2163.303657][T18739] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2163.413828][T12474] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2163.423660][T14152] usb 1-1: new high-speed USB device number 5 using dummy_hcd
19:10:34 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:34 executing program 1:
fsopen(&(0x7f00000001c0)='gfs2\x00', 0x0)

[ 2163.487489][T29680] usb 5-1: USB disconnect, device number 59
[ 2163.653631][T15269] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2163.660121][T15269] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2163.667827][T15269] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2163.753746][T12566] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2163.783608][T14152] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
19:10:35 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:35 executing program 1:
add_key(&(0x7f0000000000)='cifs.spnego\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc)

[ 2163.794995][T14152] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2163.853573][T29680] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[ 2163.874643][T15269] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2163.963661][T14152] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2163.975004][T14152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2163.983008][T14152] usb 1-1: Product: syz
[ 2163.987529][T14152] usb 1-1: Manufacturer: syz
[ 2163.992138][T14152] usb 1-1: SerialNumber: syz
[ 2163.997209][ T6870] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2164.004452][ T6870] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2164.014476][ T6870] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2164.074756][T18739] usb 6-1: USB disconnect, device number 98
[ 2164.083591][ T4804] usb 3-1: new high-speed USB device number 120 using dummy_hcd
[ 2164.093580][T18739] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2164.215210][ T6870] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2164.233713][T29680] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2164.246549][T29680] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2164.423648][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2164.431302][T29680] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2164.440965][T29680] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2164.449060][T29680] usb 5-1: Product: syz
[ 2164.453225][T29680] usb 5-1: Manufacturer: syz
[ 2164.457868][T29680] usb 5-1: SerialNumber: syz
[ 2164.473634][ T4804] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2164.485274][ T4804] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2164.607459][T12728] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2164.663654][ T4804] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2164.672683][ T4804] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2164.675402][T15269] usb 4-1: USB disconnect, device number 90
[ 2164.680914][ T4804] usb 3-1: Product: syz
[ 2164.687008][T15269] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2164.691046][ T4804] usb 3-1: Manufacturer: syz
[ 2164.703897][ T4804] usb 3-1: SerialNumber: syz
[ 2165.050465][T12790] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:36 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:36 executing program 1:
openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0)

19:10:36 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:36 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1}})

19:10:36 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@nr_blocks={'nr_blocks', 0x3d, [0x74]}}]})

[ 2165.144330][T12642] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2165.273870][T12728] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2165.453527][ T6873] usb 6-1: new high-speed USB device number 99 using dummy_hcd
[ 2165.453536][T18739] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[ 2165.493620][T29680] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS
[ 2165.499870][T29680] cdc_ncm 5-1:1.0: bind() failure
[ 2165.503583][T14152] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2165.507134][T29680] cdc_ncm 5-1:1.1: bind() failure
[ 2165.512432][T14152] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2165.524872][T14152] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2165.723927][T14152] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2165.730619][T14152] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2165.813711][T12642] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2165.843607][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2165.853676][T18739] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2165.854874][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2165.865728][T18739] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2165.893685][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2166.033691][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2166.042846][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2166.052404][ T6873] usb 6-1: Product: syz
[ 2166.053617][ T4804] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2166.056739][ T6873] usb 6-1: Manufacturer: syz
[ 2166.063072][ T4804] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2166.067650][ T6873] usb 6-1: SerialNumber: syz
[ 2166.079845][T18739] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2166.088913][T18739] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2166.096955][T18739] usb 4-1: Product: syz
[ 2166.101130][T18739] usb 4-1: Manufacturer: syz
[ 2166.105750][ T4804] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2166.111445][T18739] usb 4-1: SerialNumber: syz
[ 2166.134878][ T4555] usb 1-1: USB disconnect, device number 5
[ 2166.153608][ T4555] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2166.273643][ T4804] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2166.280436][ T4804] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2166.477456][ T4555] usb 3-1: USB disconnect, device number 120
[ 2166.484098][ T4555] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2166.500215][T14152] usb 5-1: USB disconnect, device number 60
[ 2166.506387][T12796] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:38 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:38 executing program 1:
pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000003c0), &(0x7f0000000180)={&(0x7f0000000140), 0xfeb3})

19:10:38 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:38 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2}}]}}, &(0x7f0000000340)=""/4096, 0x32, 0x1000, 0x1}, 0x20)

19:10:38 executing program 1:
mkdir(&(0x7f00000020c0)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}})
read$FUSE(r0, &(0x7f0000006a40)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x24, 0x0, 0x54000}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f0000000000)="9eda438838743bd4e9720bee57093515dc189a5ea685e9556c1c2c3cfc4df50d66d31a48aa312663b68d18c5826b5b55fb738208863dac0f10f423aee7a5d8ddc45ebdfeb7424bae859d7c37ecfc4b63914d5a56d91017dd22bc84f759a15969951aef9d5c88c96560896988fa18cd946cfcc3a0f1c993348377904eac32c980bdf7976ebca2b499cab63c4e841514277fc71d4620e29a92523402485de0e82896484c0ae497a4d686df23ca7b68c3fd5e624d3510d7f94838e54af877ca58a00c5a672bba11f5aa1ed1980dfef47b9973d0bf456ded5e72f1702b3dc5197fce39cba53a038d8dc0ec783ce70577107dc5e8b299e64a0b7f1191f0926bd25762370191710bab2f44e9069f55f8a3f87e4cb488a2fb3348c0bf3b3874291f83e4776b160ea73aafa3919c7c069c73c0052173a63158db8b65541d161f9c964926ad7f06bdd6cb6a32135b04e35701c2e13c49c1f75dc7a25d623378860692d172ec3f1e1f2d9dc77c015c13721efcb101c2390abb847e871132f472a37cc0163b39b1d575a5444e246a08a1afb1a696cabab29498a314429a3b9f44c43ba29f71fac1fbe0d01c3c16d22730932704bcfb0c1b7a432bc51dd3f5dd5afc3b342cbe6a6ff899039e28f9a51881b1d46fdcf31767cb6f5c5c69ab3c80615d77c4d1664fc4ec831b8cea2e752bbb7a9ce79df875b29f1e232751daf32a1a0c4ff8bd0688e2b8e2d668b8a77e20a9eb6ec2e2c23b94e507baeacbcfa31fb6e1ca3343668f43e3aa6d85e7c29bf0bb4dbdabddc92be7f4a6f5d21b19e6da17bfb6cc926e3847532fae29c7b62fb909130ec372d3c16cfe6aaf3ce2af0fe7610fde7aad61bc80d2f96b999c8ccf6d22cf903ca8ae8b879ec4a416f334982e9810c0140a18d4dc81b5edaae23e9f4abaf40ed71512aebbba5bb251545e188db789558a845a2877b14bdaeec3c738b7d730c0860531bf5517d4f0e8f95ed3571f8a35816d5116fcb8d7cbf42b7d5d5e65541508c898bb2e0fe96297d2ab7135662de39df099ebaed5871111f5346278cee5728cec512e6c0a0d65b51e3d627873195b84103341c2bc83b6c8fdd8ba17f5957413f61c69d618c9b9d0b1f08dc81921b6c662ee1da3bfa019b095e9a03c2db4d645ccb7364e895098cbf7d932c72d80663c7a1694d122f7348393079223c11d36c64a5856eae0397ab9a9d948204b74e56525a9d552dd0916de81cbb5af3c59b3d7f8f9154423ce2cb45a5bc808e24bef13212019a19545fe54ba84d01534358380192b8c7b0eda907810375bb66a578a58fec392b47991271c8367b91d710e8a176bc1a4e96f0e137d4c25fbb03eddc392f9f170dd744472b864fbbae7c93d86e682308b21b73c5652065d72cf02e1152b44024a90a3b52eb0bb3cb412e518d37a68aa4c7f46789c54ab30d3a73d0a8712fde612294cda2aa1ccf164930b9b1d17801d4fbb06e849d39bf2b5141330caa0d2618b616f1c67e1ca57080e79ed9092ba7a55e8121cfc825cd26a0199a479a7ab1b7b23d2a4dd82fa6d04ee41ca680435efc934f0451e865e8632ac2f1115f4cdd33b0fccb7a2326127faf20cba37c828613dba5a98f4e1ad25eb6b91078cf73d873df9ef91531476f64b83559ff7ccdc4c070d478b18196ea05fe8d4ea0216ee5273dfabbd04582f40f064c9781a050000000000000009cc934f1b2d50883778274177e3dba8af0a1b931d80ce1a6c4085780ea2195b65ecfd2953f78a5290fe560d0cd6a5e73890a5a82dc410b92a3ef2be05ec5607820fd4ca6b9c3aa258d59022fdcb21665f1ce4e8aad8fd918c43bd3c2afe3dc223ff9f48831d401c8b6996190793d1dd7551f8511b69283992398d8f9b4bd2b3398d3b8c6f3c5d8b802ca5282b70242df2b7be4b38e70c3065f8da888631375afcc05ce578089c4f783776b286b7a60d1b5e189e2742a3240c1036a953d886885422eef01413c38099b64505fd5a73488acb4e611820674c58ae74d6c64a885d4beda9bd7903bcdc71e3711e2a057c0eab2100c321050ab14c6e453c53182577ad3178603cd9afde40a701120e9a36074fd582428c74e02781318e6c65450f8f020bd22475696fe13b8c59260e53a06d16eabd135e887a0a6bbc8ad21be7661df76fec5b13844f68b8eed1a7379713738beac9f23c7a26520e19797a910cde9fb285179526889b908b7eb49bb06f70f6271fba8712c1a4269ebcf4b7d043e924e3d2c4c753fd7e547d95841e335179836f76424e728810d7f32b78256ea30c79d9238a6588426e1f2d4c0b03d5605bd826ed24f0f11326b4cf958632b86e017aa80e142db1580c44f76d9c98196f3f6852ab2bfc6a01a3553a130c2d171957f5a45c3550fbbc990ef8742a98a86b280a57b9f198ff436bc01161ada50e6f23026c3254adf2321bff7e20aa54080bbb57d8d52c6a6df6107706a2e5bc6da68f17b474c0edd39401d765086e885cf7992405f856557915603cbe8894676e996bbadbb649a5e7498b91f9bd2f697dd9ebbe4d386050258b9f4c94781e61c660651c3f1e3ae51f8c035eca365bf15d6db48ea9ce183515f4a208d010f7c23dcacbd6e225490d7e9c133525f5c9018d752b21b4897bf18b64b6a9936f538a0a8958fc934440aeeaad2b68ac844d76f0900a6c95bd0b353d85d4fb62eb88360112237fd8c636a80e3130b21d66ae8ec58a4b76cba0602f96da919f7e84fd37e3ec2379f58e389a39c78d2482e03c379e3c4649ad63a76e3707ecff07d2fcb0c9dfc524cab49e69a09c92e4f88714335cb57d3f6184d07bef9657280fb5c9fd2d8f940f7ac6c5407e3077aa2e4ba8e217e0ee19e302d6d90e3be05a86dade35d2e454e511afb5cf5936f1d11f2fa6be6ceaa817dbdc7a6aabf2fad8ff3efa8382a25099f0c5989d2ad56ae0f4968b2cfcfc67b4f1c161c75900b4848f59a3c0376dfcb7997bf28e9e85d6dd942a360516de38e1c1a038a796f9a77ff2b0c7e5e8f4932391a0e58e76dacc6f9764178a211dfde3e75d367d2911ff398126ffdf83cf2fbdf1ad5232bed9155f7a168638a572094a9e934d4969b358cf6e121d7fd2aeae2f499068b42c152f0e3403a230885d6f92f038ddaa23499f804ffb06abdbabb51f6c38c92fb1a6271a4b13d6d11125b8ec12efa5907dc65062797fb9cca15e2f254e76b182d3fcdb4e96ac4de36d6df7e7bba5c32f422286b1be3b79bffb6fd693761952d195a84ad9ceb07287a0fbefab9e0347b513c5f60233ccd4b52d90ec144a2f896d9dc7f279f8aa93038f3efa286e1c3006933a4d7183d952f8d28b141b28b2af355b5bd8198dfde1ffb8d09202aff0d16ca3fec194662892a49f829813970a4520f1228aa03d211a45bed3b2e05bf1f10b1a152761e7b6c6ddea863a3c02224256092c70ca70dc185c4c385dd98b09e2682661e1e66f71d9c4037048eb70e8a1cbe57de87ec43713abf5fdcf63b9c482f318e3bec37e878dadbae15a02d731e6c8574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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x80000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0})
openat(0xffffffffffffff9c, &(0x7f0000002180)='./file0/file0\x00', 0x0, 0x0)

[ 2166.716696][   T23] audit: type=1400 audit(1652382638.120:377): avc:  denied  { read } for  pid=12935 comm="syz-executor.1" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1
[ 2166.739497][   T23] audit: type=1400 audit(1652382638.120:378): avc:  denied  { open } for  pid=12935 comm="syz-executor.1" path="/root/syzkaller-testdir3769144402/syzkaller.Y1OWru/3541/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1
[ 2166.739525][T12938] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2166.774977][   T23] audit: type=1400 audit(1652382638.180:379): avc:  denied  { unmount } for  pid=381 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[ 2166.913659][ T6870] usb 1-1: new high-speed USB device number 6 using dummy_hcd
19:10:38 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:38 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x2, 0x4e21, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="280000000000000069000000800000002f020000000000000108000000000000000000000502000524000000000000002900000032"], 0x50}, 0x0)

[ 2167.013547][T14152] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[ 2167.183823][T12796] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2167.273663][ T6870] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2167.285056][ T6870] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2167.293552][ T4555] usb 3-1: new high-speed USB device number 121 using dummy_hcd
[ 2167.373607][T14152] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2167.384805][T14152] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2167.413773][T12938] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2167.423577][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2167.431120][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2167.439176][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2167.463602][ T6870] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2167.472732][ T6870] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2167.481142][ T6870] usb 1-1: Product: syz
[ 2167.485359][ T6870] usb 1-1: Manufacturer: syz
[ 2167.490032][ T6870] usb 1-1: SerialNumber: syz
[ 2167.553629][T14152] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2167.562703][T14152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2167.570949][T14152] usb 5-1: Product: syz
[ 2167.575315][T14152] usb 5-1: Manufacturer: syz
[ 2167.580023][T14152] usb 5-1: SerialNumber: syz
[ 2167.633578][T18739] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2167.640124][T18739] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2167.644995][ T6873] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2167.648340][T18739] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2167.683625][ T4555] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2167.694936][ T4555] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2167.845080][T18739] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2167.869271][T18739] usb 6-1: USB disconnect, device number 99
[ 2167.893570][T18739] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2167.902134][ T4555] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2167.912076][ T4555] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2167.920114][ T4555] usb 3-1: Product: syz
[ 2167.924390][ T4555] usb 3-1: Manufacturer: syz
[ 2167.929001][ T4555] usb 3-1: SerialNumber: syz
[ 2168.043631][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2168.084357][T13027] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2168.174451][T13028] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2168.285549][T18739] usb 4-1: USB disconnect, device number 91
[ 2168.303588][T18739] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2168.374288][T12941] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:40 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:40 executing program 1:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$AUDIT_USER_AVC(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0x10}}, 0x0)

[ 2168.733843][T13027] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:40 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:40 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x1c, 0x0, 0x6f, 0x5}]}}, &(0x7f0000000800)=""/164, 0x2a, 0xa4, 0x1}, 0x20)

19:10:40 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={0x0, 0x2b0}}, 0x0)

[ 2168.798800][   T23] audit: type=1400 audit(1652382640.200:380): avc:  denied  { audit_write } for  pid=13069 comm="syz-executor.1" capability=29  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 2168.824710][T13028] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2168.973587][ T6870] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2168.983032][ T6870] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2168.990602][ T6870] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2169.043783][T12941] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2169.053577][T14152] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2169.060148][T14152] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2169.068641][T14152] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2169.083561][T29680] usb 6-1: new high-speed USB device number 100 using dummy_hcd
[ 2169.093559][ T6873] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[ 2169.193644][ T6870] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2169.200186][ T6870] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2169.275815][T14152] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2169.285025][ T4555] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2169.295686][ T4555] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2169.303173][ T4555] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2169.413765][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2169.453668][ T6873] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2169.465008][ T6873] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2169.493692][ T4555] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2169.499440][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2169.511923][ T4555] cdc_ncm 3-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2169.522569][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2169.534186][ T4555] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2169.673800][ T6873] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2169.674703][T18739] usb 1-1: USB disconnect, device number 6
[ 2169.682859][ T6873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2169.682874][ T6873] usb 4-1: Product: syz
[ 2169.682883][ T6873] usb 4-1: Manufacturer: syz
[ 2169.682898][ T6873] usb 4-1: SerialNumber: syz
[ 2169.693628][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2169.699957][ T6870] usb 3-1: USB disconnect, device number 121
[ 2169.702383][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2169.723659][ T6870] cdc_ncm 3-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2169.725658][T18739] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2169.744128][T20122] usb 5-1: USB disconnect, device number 61
[ 2169.750371][T29680] usb 6-1: Product: syz
[ 2169.756793][T20122] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2169.761946][T29680] usb 6-1: Manufacturer: syz
[ 2169.773911][T29680] usb 6-1: SerialNumber: syz
19:10:41 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:41 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xf}, 0x0)

19:10:41 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:41 executing program 1:
timer_create(0x84db7344322d7128, 0x0, 0x0)

19:10:41 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:41 executing program 1:
pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read$FUSE(r0, &(0x7f0000004680)={0x2020}, 0x2020)
write$FUSE_ENTRY(r1, &(0x7f00000066c0)={0x90}, 0x90)

[ 2170.224045][T13072] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:41 executing program 1:
syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x200240)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0)
syz_open_dev$mouse(&(0x7f0000002500), 0x0, 0x401)

[ 2170.285537][T13270] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2170.473527][T18739] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 2170.523519][T20122] usb 3-1: new high-speed USB device number 122 using dummy_hcd
[ 2170.533545][ T4554] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[ 2170.733600][ T6873] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS
[ 2170.739670][ T6873] cdc_ncm 4-1:1.0: bind() failure
[ 2170.745524][ T6873] cdc_ncm 4-1:1.1: bind() failure
[ 2170.833697][T18739] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2170.845780][T18739] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2170.883830][T13072] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2170.893622][ T4554] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2170.904807][ T4554] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2170.923595][T20122] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2170.936518][T20122] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2171.023596][T18739] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2171.032705][T18739] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2171.042431][T18739] usb 1-1: Product: syz
[ 2171.046687][T18739] usb 1-1: Manufacturer: syz
[ 2171.051330][T18739] usb 1-1: SerialNumber: syz
[ 2171.073668][ T4554] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2171.082698][ T4554] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2171.090762][ T4554] usb 5-1: Product: syz
[ 2171.095541][ T4554] usb 5-1: Manufacturer: syz
[ 2171.100139][ T4554] usb 5-1: SerialNumber: syz
[ 2171.123617][T29680] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2171.132873][T29680] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2171.140463][T29680] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2171.143689][T20122] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2171.155156][T20122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2171.163189][T20122] usb 3-1: Product: syz
[ 2171.167439][T20122] usb 3-1: Manufacturer: syz
[ 2171.172024][T20122] usb 3-1: SerialNumber: syz
[ 2171.344885][T29680] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2171.545602][ T6873] usb 6-1: USB disconnect, device number 100
[ 2171.563774][ T6873] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2171.614177][T13263] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2171.646524][T13322] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2171.706399][T13325] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:43 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
chdir(&(0x7f0000000240)='./file0\x00')
mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0)
rmdir(&(0x7f0000000400)='./file0\x00')

[ 2171.806164][T15269] usb 4-1: USB disconnect, device number 92
19:10:43 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x39, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef2")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:43 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb})

19:10:43 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$SO_TIMESTAMPING(r0, 0x7, 0x0, 0x0, 0x61)

[ 2172.183532][T15269] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[ 2172.253776][T13263] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2172.313817][T13322] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2172.323652][ T4804] usb 6-1: new high-speed USB device number 101 using dummy_hcd
[ 2172.363698][T13325] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2172.473588][T20122] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2172.481954][T20122] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2172.489567][T20122] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2172.553603][T18739] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2172.560154][T18739] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2172.568284][T18739] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2172.583598][T15269] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2172.594715][T15269] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2172.603571][ T4554] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2172.610981][ T4554] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2172.618639][ T4554] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2172.693600][ T4804] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2172.693608][T20122] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2172.694854][T20122] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2172.711179][ T4804] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2172.773648][T18739] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2172.780848][T18739] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2172.825458][ T4554] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2172.844028][T15269] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2172.853226][T15269] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2172.862620][T15269] usb 4-1: Product: syz
[ 2172.867211][T15269] usb 4-1: Manufacturer: syz
[ 2172.872000][T15269] usb 4-1: SerialNumber: syz
[ 2172.913608][ T4804] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2172.915585][T20122] usb 3-1: USB disconnect, device number 122
[ 2172.923089][ T4804] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2172.923099][ T4804] usb 6-1: Product: syz
[ 2172.923107][ T4804] usb 6-1: Manufacturer: syz
[ 2172.923124][ T4804] usb 6-1: SerialNumber: syz
[ 2172.944563][T20122] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2173.023655][ T4555] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2173.163569][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2173.264694][ T4555] usb 1-1: USB disconnect, device number 7
[ 2173.283712][ T4555] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2173.396639][T13332] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2173.405707][T18739] usb 5-1: USB disconnect, device number 62
[ 2173.423912][T18739] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2173.465288][T13461] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:45 executing program 1:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x0, 0x1, &(0x7f0000000580)=@raw=[@ldst={0x0, 0x3, 0x0, 0x8, 0x9, 0xfffffffffffffff8}], &(0x7f00000005c0)='syzkaller\x00', 0x4, 0xbe, &(0x7f0000000600)=""/190, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0x6, 0x5, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80)

19:10:45 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:45 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:45 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000001500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x1}, {0x1, 0x4}]}]}}, &(0x7f0000001580)=""/149, 0x36, 0x95, 0x1}, 0x20)

19:10:45 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_tos_int={{0x14}}], 0x18}, 0x4c800)

19:10:45 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x44, &(0x7f0000000000), 0x4)

[ 2173.903577][T15269] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS
[ 2173.909711][T15269] cdc_ncm 4-1:1.0: bind() failure
[ 2173.925672][T15269] cdc_ncm 4-1:1.1: bind() failure
[ 2174.043812][T18739] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 2174.053750][T13332] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2174.193558][ T4554] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[ 2174.203684][T15269] usb 3-1: new high-speed USB device number 123 using dummy_hcd
[ 2174.293555][ T4804] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2174.301832][ T4804] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2174.309702][ T4804] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2174.403608][T18739] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2174.414917][T18739] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2174.514507][ T4804] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2174.563708][ T4554] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2174.574942][ T4554] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2174.585148][T18739] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2174.594505][T18739] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2174.603362][T18739] usb 1-1: Product: syz
[ 2174.607765][T18739] usb 1-1: Manufacturer: syz
[ 2174.612410][T18739] usb 1-1: SerialNumber: syz
[ 2174.613755][T15269] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2174.628178][T15269] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2174.716441][T29680] usb 6-1: USB disconnect, device number 101
[ 2174.733595][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2174.773615][ T4554] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2174.787410][ T4554] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2174.793616][T15269] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2174.795651][ T4554] usb 5-1: Product: syz
[ 2174.806403][T15269] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2174.808819][ T4554] usb 5-1: Manufacturer: syz
[ 2174.817199][T15269] usb 3-1: Product: syz
[ 2174.822389][ T4554] usb 5-1: SerialNumber: syz
[ 2174.830757][T15269] usb 3-1: Manufacturer: syz
[ 2174.835507][T15269] usb 3-1: SerialNumber: syz
19:10:46 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:46 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xe, &(0x7f0000000000), 0x4)

[ 2174.897916][ T6870] usb 4-1: USB disconnect, device number 93
19:10:46 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:46 executing program 1:
socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000100)={'ip6tnl0\x00', 0x0})

19:10:46 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/223, 0xdf}], 0x1, 0x1, 0x0, 0x0)

[ 2175.204530][T13564] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2175.284184][T13510] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2175.303651][ T6870] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[ 2175.414413][T13571] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2175.503541][ T4804] usb 6-1: new high-speed USB device number 102 using dummy_hcd
[ 2175.663623][ T6870] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2175.677180][ T6870] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2175.843604][ T6870] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2175.852862][ T6870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2175.852904][T13564] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2175.861426][ T6870] usb 4-1: Product: syz
[ 2175.872256][ T6870] usb 4-1: Manufacturer: syz
[ 2175.878095][ T6870] usb 4-1: SerialNumber: syz
[ 2175.884296][ T4804] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2175.896296][ T4804] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2175.943799][T13510] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2176.068597][T13571] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2176.093622][T18739] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2176.101128][ T4804] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2176.110329][T18739] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2176.117815][ T4804] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2176.126875][T18739] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2176.132562][ T4804] usb 6-1: Product: syz
[ 2176.137442][ T4804] usb 6-1: Manufacturer: syz
[ 2176.142159][ T4804] usb 6-1: SerialNumber: syz
[ 2176.173617][T15269] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2176.181035][T15269] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2176.190493][T15269] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2176.303598][T18739] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2176.312164][T18739] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2176.322570][ T4554] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2176.330629][ T4554] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2176.339691][ T4554] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2176.383629][T15269] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2176.391086][T15269] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2176.477358][T13600] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2176.513590][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2176.525354][ T4554] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2176.583986][T13568] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2176.586412][ T6873] usb 3-1: USB disconnect, device number 123
[ 2176.597165][ T6873] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2176.743802][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2176.765073][T14152] usb 1-1: USB disconnect, device number 8
[ 2176.793597][T14152] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2176.933562][ T6870] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS
[ 2176.940867][ T6870] cdc_ncm 4-1:1.0: bind() failure
[ 2176.947498][ T6870] cdc_ncm 4-1:1.1: bind() failure
[ 2176.994140][ T4554] usb 5-1: USB disconnect, device number 63
[ 2177.013568][ T4554] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
19:10:48 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:48 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/223, 0xdf}], 0x1, 0x1, 0x0, 0x0)

19:10:48 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2177.253836][T13568] raw-gadget gadget: fail, usb_ep_enable returned -22
19:10:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:48 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/223, 0xdf}], 0x1, 0x1, 0x0, 0x0)

19:10:48 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/223, 0xdf}], 0x1, 0x1, 0x0, 0x0)

19:10:48 executing program 1:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffc, 0x0, 0x0, "810b0268eb4dd57529161fdaddb92540518320"})

[ 2177.493586][ T4804] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2177.503074][ T4804] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2177.512700][ T4804] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2177.543543][ T4554] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 2177.543567][T14152] usb 3-1: new high-speed USB device number 124 using dummy_hcd
[ 2177.714578][ T4804] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2177.783573][T20122] usb 5-1: new high-speed USB device number 64 using dummy_hcd
19:10:49 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:49 executing program 1:
socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x2}, 0x0)

[ 2177.913598][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2177.923652][ T4554] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2177.924887][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2177.942171][ T4554] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2177.961697][T18739] usb 6-1: USB disconnect, device number 102
[ 2177.967797][ T4804] usb 4-1: USB disconnect, device number 94
[ 2177.974668][T18739] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2178.103639][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2178.112687][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2178.120878][T14152] usb 3-1: Product: syz
[ 2178.126315][T14152] usb 3-1: Manufacturer: syz
[ 2178.131095][T14152] usb 3-1: SerialNumber: syz
[ 2178.133681][ T4554] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2178.145406][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2178.153367][ T4554] usb 1-1: Product: syz
[ 2178.153594][T20122] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2178.157639][ T4554] usb 1-1: Manufacturer: syz
[ 2178.169128][T20122] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2178.173515][ T4554] usb 1-1: SerialNumber: syz
[ 2178.343536][ T4804] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[ 2178.343601][T20122] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2178.360882][T20122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2178.370626][T20122] usb 5-1: Product: syz
[ 2178.374793][T20122] usb 5-1: Manufacturer: syz
[ 2178.379366][T20122] usb 5-1: SerialNumber: syz
19:10:49 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:49 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=@bloom_filter={0x1e, 0x0, 0x7, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48)

19:10:49 executing program 1:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x6, 0x6, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48)

[ 2178.574789][T13764] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2178.713661][ T4804] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2178.724701][ T4804] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2178.743573][ T6873] usb 6-1: new high-speed USB device number 103 using dummy_hcd
[ 2178.774357][T13826] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2178.903629][ T4804] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2178.912760][ T4804] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2178.922348][ T4804] usb 4-1: Product: syz
[ 2178.926526][ T4804] usb 4-1: Manufacturer: syz
[ 2178.931095][ T4804] usb 4-1: SerialNumber: syz
[ 2178.974370][T13827] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2179.113633][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2179.124694][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2179.213792][T13764] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2179.293615][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2179.302770][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2179.310814][ T6873] usb 6-1: Product: syz
[ 2179.315195][ T6873] usb 6-1: Manufacturer: syz
[ 2179.319779][ T6873] usb 6-1: SerialNumber: syz
[ 2179.423842][T13826] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2179.453615][T14152] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2179.462374][T14152] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2179.470620][T14152] cdc_ncm 3-1:1.0: setting rx_max = 2048
[ 2179.524465][T13828] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2179.633851][T13827] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2179.653588][ T4554] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2179.660726][ T4554] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2179.668346][ T4554] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2179.673618][T14152] cdc_ncm 3-1:1.0: setting tx_max = 184
[ 2179.680789][T14152] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42
[ 2179.763925][T13823] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2179.873602][ T4554] cdc_ncm 1-1:1.0: setting tx_max = 184
[ 2179.873637][T20122] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2179.884808][ T4554] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2179.885850][T20122] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2179.903218][T20122] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2179.909867][ T4554] usb 3-1: USB disconnect, device number 124
[ 2179.923552][ T4554] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM
[ 2180.063863][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2180.094997][T20122] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2180.184065][T13828] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2180.263622][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2180.314225][T15269] usb 1-1: USB disconnect, device number 9
[ 2180.333620][T15269] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2180.413669][ T4804] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2180.420471][T13823] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2180.427624][ T4804] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2180.435796][ T4804] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2180.505024][T18739] usb 5-1: USB disconnect, device number 64
[ 2180.523588][T18739] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2180.654979][ T4804] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2180.673623][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2180.680257][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2180.687946][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
19:10:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:52 executing program 1:
r0 = epoll_create(0x7f)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))

19:10:52 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2180.895138][ T6873] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
19:10:52 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'})

[ 2180.953581][T18739] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:10:52 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:52 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x8, &(0x7f0000000080), 0x4)

19:10:52 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x79, 0x1801, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0xc, &(0x7f0000000080)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x22}]}})

[ 2181.093570][T15269] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 2181.102067][T20122] usb 3-1: new high-speed USB device number 125 using dummy_hcd
[ 2181.109993][ T2127] usb 6-1: USB disconnect, device number 103
[ 2181.123664][ T2127] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2181.205769][ T4554] usb 4-1: USB disconnect, device number 95
[ 2181.213769][ T4554] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2181.293589][T14152] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[ 2181.323579][T18739] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[ 2181.463702][T15269] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2181.474729][T20122] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2181.485680][T15269] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2181.496956][T20122] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2181.593526][T18739] usb 2-1: Using ep0 maxpacket: 32
[ 2181.663667][T20122] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2181.672713][T20122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2181.680836][T15269] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2181.690047][T14152] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2181.701131][T15269] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
19:10:53 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:53 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3d, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2181.709167][T14152] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2181.722072][T20122] usb 3-1: Product: syz
[ 2181.727320][T15269] usb 1-1: Product: syz
[ 2181.731499][T15269] usb 1-1: Manufacturer: syz
[ 2181.736238][T20122] usb 3-1: Manufacturer: syz
[ 2181.740834][T20122] usb 3-1: SerialNumber: syz
[ 2181.745460][T15269] usb 1-1: SerialNumber: syz
[ 2181.833772][T18739] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2181.893565][T14152] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2181.904221][T14152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2181.912233][T14152] usb 5-1: Product: syz
[ 2181.916756][T14152] usb 5-1: Manufacturer: syz
[ 2181.921806][T14152] usb 5-1: SerialNumber: syz
[ 2181.983571][ T4554] usb 6-1: new high-speed USB device number 104 using dummy_hcd
[ 2181.991271][ T4548] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[ 2182.013671][T18739] usb 2-1: New USB device found, idVendor=0079, idProduct=1801, bcdDevice= 0.40
[ 2182.022700][T18739] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2182.031240][T18739] usb 2-1: Product: syz
[ 2182.035574][T18739] usb 2-1: Manufacturer: syz
[ 2182.040552][T18739] usb 2-1: SerialNumber: syz
[ 2182.084813][T18739] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 2182.285081][T18739] usb 2-1: USB disconnect, device number 89
[ 2182.338485][T14179] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2182.342410][T14180] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2182.393627][ T4548] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2182.404527][ T4554] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2182.418993][ T4548] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2182.429293][ T4554] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2182.514387][T14181] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2182.593666][ T4548] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2182.602774][ T4554] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2182.611867][ T4548] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2182.620216][ T4554] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2182.629547][ T4548] usb 4-1: Product: syz
[ 2182.633781][ T4548] usb 4-1: Manufacturer: syz
[ 2182.638395][ T4554] usb 6-1: Product: syz
[ 2182.644969][ T4548] usb 4-1: SerialNumber: syz
[ 2182.649637][ T4554] usb 6-1: Manufacturer: syz
[ 2182.654867][ T4554] usb 6-1: SerialNumber: syz
19:10:54 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/loop0', 0x204000, 0x0)

19:10:54 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000200), 0x4)

19:10:54 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000240)={'ip6gre0\x00', 0x0})

[ 2182.783586][T20122] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2182.796030][T20122] cdc_ncm 3-1:1.0: bind() failure
[ 2182.802023][T20122] cdc_ncm 3-1:1.1: bind() failure
[ 2183.007615][T14180] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2183.094033][T14176] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2183.153866][T14181] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2183.243606][T15269] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2183.244403][T14189] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2183.250056][T15269] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2183.264304][T15269] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2183.373571][T14152] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2183.382312][T14152] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2183.389914][T14152] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2183.453610][T15269] cdc_ncm 1-1:1.0: setting tx_max = 184
[ 2183.460812][T15269] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2183.594485][T14152] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2183.633616][T18739] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2183.743895][T14176] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2183.783596][ T4555] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2183.827339][ T4555] usb 3-1: USB disconnect, device number 125
[ 2183.883730][T14189] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2183.891221][ T4804] usb 1-1: USB disconnect, device number 10
[ 2183.897644][ T4804] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2183.973672][ T4554] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2183.980129][ T4554] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2183.987912][ T4554] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2184.024224][T29680] usb 5-1: USB disconnect, device number 65
[ 2184.033687][T29680] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2184.113650][ T4548] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2184.120617][ T4548] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2184.129284][ T4548] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2184.195313][ T4554] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2184.334999][ T4548] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
19:10:55 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:55 executing program 1:
socket(0x1e, 0x0, 0x3a)

19:10:55 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2184.412230][ T4548] usb 6-1: USB disconnect, device number 104
[ 2184.434659][ T4548] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
19:10:55 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:55 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff})
recvmmsg$unix(r0, &(0x7f0000001e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3, 0x0)

19:10:55 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/udp\x00')
read$FUSE(r0, &(0x7f00000014c0)={0x2020, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x2020)
syz_open_procfs$namespace(r1, 0x0)

19:10:55 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='k', 0x1}], 0x1, 0x0, 0x9effffff}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="ab", 0x1}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c"], 0x90}}], 0x2, 0x0)

[ 2184.543805][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2184.713544][ T4554] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 2184.721201][T29680] usb 3-1: new high-speed USB device number 126 using dummy_hcd
[ 2184.784558][ T4548] usb 4-1: USB disconnect, device number 96
[ 2184.803611][ T4548] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2184.843571][T14152] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[ 2185.083599][T29680] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2185.094530][ T4554] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2185.105949][T29680] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2185.116866][ T4554] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2185.233640][T14152] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2185.244620][T14152] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:10:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:56 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan1\x00'})

19:10:56 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:56 executing program 1:
r0 = socket(0x2, 0x3, 0x81)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

19:10:56 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0x26}, @generic={0x0, 0x2}]}}}], 0x18}, 0x0)

[ 2185.283610][T29680] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2185.292985][ T4554] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2185.302121][T29680] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2185.317186][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2185.325433][T29680] usb 3-1: Product: syz
[ 2185.329657][ T4554] usb 1-1: Product: syz
[ 2185.334010][T29680] usb 3-1: Manufacturer: syz
[ 2185.338670][ T4554] usb 1-1: Manufacturer: syz
[ 2185.343384][T29680] usb 3-1: SerialNumber: syz
[ 2185.348384][ T4554] usb 1-1: SerialNumber: syz
[ 2185.453607][T14152] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2185.462911][T14152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2185.470993][T14152] usb 5-1: Product: syz
[ 2185.475358][T14152] usb 5-1: Manufacturer: syz
[ 2185.479986][T14152] usb 5-1: SerialNumber: syz
[ 2185.593549][T20122] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[ 2185.633533][ T4804] usb 6-1: new high-speed USB device number 105 using dummy_hcd
[ 2185.945471][T14483] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2185.952501][T14484] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2185.959960][T20122] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2185.970889][T20122] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2186.013610][ T4804] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2186.024672][ T4804] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2186.074416][T14485] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2186.133621][T20122] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2186.142812][T20122] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2186.151036][T20122] usb 4-1: Product: syz
[ 2186.155341][T20122] usb 4-1: Manufacturer: syz
[ 2186.159964][T20122] usb 4-1: SerialNumber: syz
[ 2186.204801][ T4804] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2186.214062][ T4804] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2186.223397][ T4804] usb 6-1: Product: syz
[ 2186.227759][ T4804] usb 6-1: Manufacturer: syz
[ 2186.232341][ T4804] usb 6-1: SerialNumber: syz
[ 2186.403596][T29680] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2186.409819][T29680] cdc_ncm 3-1:1.0: bind() failure
[ 2186.415892][T29680] cdc_ncm 3-1:1.1: bind() failure
[ 2186.513589][T14152] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS
[ 2186.519587][T14152] cdc_ncm 5-1:1.0: bind() failure
[ 2186.525397][T14152] cdc_ncm 5-1:1.1: bind() failure
[ 2186.603794][T14484] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2186.674087][T14476] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2186.760428][T14487] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2186.843589][ T4554] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2186.850209][ T4554] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2186.857697][ T4554] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2187.053578][ T4554] cdc_ncm 1-1:1.0: setting tx_max = 184
[ 2187.060429][ T4554] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2187.233677][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2187.323795][T14476] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2187.403819][T14487] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2187.431579][T14152] usb 3-1: USB disconnect, device number 126
[ 2187.474213][T29680] usb 1-1: USB disconnect, device number 11
[ 2187.494053][T29680] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2187.551535][T15269] usb 5-1: USB disconnect, device number 66
[ 2187.565255][ T4804] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2187.571703][ T4804] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2187.579306][ T4804] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2187.623752][T20122] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2187.630283][T20122] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2187.638193][T20122] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2187.784691][ T4804] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2187.845170][T20122] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
19:10:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0x0, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:59 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x20000004, 0x0, 0x0)

19:10:59 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:10:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:10:59 executing program 1:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)

19:10:59 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000002a80)=@base={0xd, 0x5, 0x4, 0xfffffffd}, 0x48)

19:10:59 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000007940)={0x1, &(0x7f0000007900)=[{0x25}]})

[ 2188.001276][T29680] usb 6-1: USB disconnect, device number 105
[ 2188.016700][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2188.103723][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2188.273701][T14152] usb 3-1: new high-speed USB device number 127 using dummy_hcd
[ 2188.281409][T15269] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[ 2188.303542][ T4804] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 2188.344281][T20122] usb 4-1: USB disconnect, device number 97
[ 2188.363985][T20122] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2188.663659][ T4804] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2188.663671][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2188.663692][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2188.674846][ T4804] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2188.686955][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2188.717276][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:00 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:00 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:00 executing program 1:
r0 = socket(0x11, 0xa, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @mcast2}})

[ 2188.858948][ T4804] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2188.868097][ T4804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2188.876179][ T4804] usb 1-1: Product: syz
[ 2188.880709][ T4804] usb 1-1: Manufacturer: syz
[ 2188.883652][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2188.885461][ T4804] usb 1-1: SerialNumber: syz
19:11:00 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000000)={0x0, @in={0x2, 0x0, @empty}, @l2tp={0x2, 0x0, @dev}, @l2tp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000})

19:11:00 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000003580)={0x1, &(0x7f0000003540)=[{0x0, 0x0, 0x0, 0xf6}]})

[ 2188.898201][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2188.898214][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2188.898229][T15269] usb 5-1: Product: syz
[ 2188.926420][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2188.937633][T14152] usb 3-1: Product: syz
[ 2188.941847][T14152] usb 3-1: Manufacturer: syz
[ 2188.951673][T15269] usb 5-1: Manufacturer: syz
[ 2188.956559][T14152] usb 3-1: SerialNumber: syz
[ 2188.964642][T15269] usb 5-1: SerialNumber: syz
[ 2189.143585][ T6873] usb 6-1: new high-speed USB device number 106 using dummy_hcd
[ 2189.151270][T20122] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[ 2189.494420][T14721] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2189.523648][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2189.534788][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2189.545023][T20122] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2189.556467][T20122] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2189.564503][T14722] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2189.566734][T14723] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2189.723623][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2189.732657][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2189.744905][T20122] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2189.755166][ T6873] usb 6-1: Product: syz
[ 2189.759299][ T6873] usb 6-1: Manufacturer: syz
[ 2189.763916][T20122] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2189.772498][T20122] usb 4-1: Product: syz
[ 2189.776765][ T6873] usb 6-1: SerialNumber: syz
[ 2189.781599][T20122] usb 4-1: Manufacturer: syz
[ 2189.786752][T20122] usb 4-1: SerialNumber: syz
[ 2190.013567][T14152] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2190.019609][T14152] cdc_ncm 3-1:1.0: bind() failure
[ 2190.025576][T14152] cdc_ncm 3-1:1.1: bind() failure
[ 2190.053599][T15269] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS
[ 2190.059913][T15269] cdc_ncm 5-1:1.0: bind() failure
[ 2190.066480][T15269] cdc_ncm 5-1:1.1: bind() failure
[ 2190.143759][T14721] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2190.234206][T14713] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2190.373561][ T4804] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2190.381015][ T4804] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2190.384549][T14725] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2190.390194][ T4804] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2190.593566][ T4804] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2190.600335][ T4804] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2190.763602][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2190.863564][T20122] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS
[ 2190.869895][T20122] cdc_ncm 4-1:1.0: bind() failure
[ 2190.875889][T20122] cdc_ncm 4-1:1.1: bind() failure
[ 2190.883989][T14713] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2191.006630][T18739] usb 3-1: USB disconnect, device number 127
[ 2191.016272][T20122] usb 1-1: USB disconnect, device number 12
[ 2191.023680][T20122] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2191.038989][ T4804] usb 5-1: USB disconnect, device number 67
[ 2191.133575][ T6873] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2191.142146][ T6873] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2191.149921][ T6873] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2191.344509][ T6873] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
19:11:02 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0x0, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:02 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0x4b49, 0x0)

19:11:02 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:11:02 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newrule={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5}]}, 0x24}}, 0x0)

19:11:02 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x8935, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @local}, @ethernet={0x0, @broadcast}, @rc})

19:11:02 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000880))

[ 2191.545736][T18739] usb 6-1: USB disconnect, device number 106
[ 2191.563609][T18739] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2191.793549][T20122] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[ 2191.801325][ T6873] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 2191.809457][ T2127] usb 1-1: new high-speed USB device number 13 using dummy_hcd
19:11:03 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:03 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}})

[ 2191.857955][T18739] usb 4-1: USB disconnect, device number 98
19:11:03 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x3f, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:03 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='k', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}], 0x2, 0x0)

19:11:03 executing program 1:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x801, 0x0)

[ 2192.173700][T20122] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2192.184965][ T6873] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2192.196551][ T2127] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2192.209119][T20122] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2192.219197][ T6873] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2192.229706][ T2127] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2192.283574][T18739] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[ 2192.353616][T14152] usb 6-1: new high-speed USB device number 107 using dummy_hcd
[ 2192.393698][T20122] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2192.403342][T20122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2192.411580][ T6873] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2192.420658][ T2127] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2192.429920][ T6873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2192.437942][ T2127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2192.446040][T20122] usb 5-1: Product: syz
[ 2192.450176][T20122] usb 5-1: Manufacturer: syz
[ 2192.454805][ T6873] usb 3-1: Product: syz
[ 2192.459972][ T6873] usb 3-1: Manufacturer: syz
[ 2192.466832][ T2127] usb 1-1: Product: syz
[ 2192.471944][ T2127] usb 1-1: Manufacturer: syz
[ 2192.476570][T20122] usb 5-1: SerialNumber: syz
[ 2192.481373][ T2127] usb 1-1: SerialNumber: syz
[ 2192.486013][ T6873] usb 3-1: SerialNumber: syz
[ 2192.663652][T18739] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2192.676113][T18739] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2192.743584][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2192.755197][T14152] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2192.853605][T18739] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2192.862633][T18739] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2192.870815][T18739] usb 4-1: Product: syz
[ 2192.875162][T18739] usb 4-1: Manufacturer: syz
[ 2192.879748][T18739] usb 4-1: SerialNumber: syz
[ 2192.924090][T14152] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2192.935133][T14152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2192.943336][T14152] usb 6-1: Product: syz
[ 2192.947580][T14152] usb 6-1: Manufacturer: syz
[ 2192.952297][T14152] usb 6-1: SerialNumber: syz
[ 2193.074518][T14878] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2193.084405][T14879] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2193.084440][T14880] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2193.394019][T14873] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2193.474395][T14881] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2193.523622][T20122] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS
[ 2193.529924][T20122] cdc_ncm 5-1:1.0: bind() failure
[ 2193.535563][ T6873] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2193.541765][ T6873] cdc_ncm 3-1:1.0: bind() failure
[ 2193.547685][T20122] cdc_ncm 5-1:1.1: bind() failure
[ 2193.553754][ T6873] cdc_ncm 3-1:1.1: bind() failure
[ 2193.753752][T14880] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2193.913587][T18739] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS
[ 2193.919729][T18739] cdc_ncm 4-1:1.0: bind() failure
[ 2193.926218][T18739] cdc_ncm 4-1:1.1: bind() failure
[ 2193.993601][ T2127] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2194.000135][ T2127] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2194.007734][ T2127] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2194.063761][T14873] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2194.203643][ T2127] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2194.210667][ T2127] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2194.293600][T14152] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2194.303265][T14152] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2194.311044][T14152] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2194.403721][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2194.523674][ T4804] usb 3-1: USB disconnect, device number 2
[ 2194.525463][T14152] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2194.536653][T29680] usb 5-1: USB disconnect, device number 68
[ 2194.645577][T14152] usb 1-1: USB disconnect, device number 13
[ 2194.663562][T14152] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2194.750421][T29680] usb 6-1: USB disconnect, device number 107
[ 2194.756873][T29680] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2194.908225][ T4804] usb 4-1: USB disconnect, device number 99
19:11:06 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0x0, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:06 executing program 1:
bpf$BPF_MAP_GET_FD_BY_ID(0x13, &(0x7f0000000280)={0xffffffffffffffff}, 0xc)

19:11:06 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:11:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:06 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:06 executing program 1:
clock_gettime(0x0, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), 0xffffffffffffffff)

19:11:06 executing program 1:
socket(0x28, 0x0, 0x101)

19:11:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0xe11, 0x0, 0x0, {}, [{0x8}]}, 0x2c}}, 0x0)

19:11:06 executing program 1:
r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0)
write$selinux_attr(r0, 0x0, 0x0)

19:11:06 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:06 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000007940)={0x2, &(0x7f0000007900)=[{0x64}, {}]})

19:11:06 executing program 1:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x9, 0x6, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[ 2195.423564][T14152] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 2195.431082][ T6873] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[ 2195.438675][T20122] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 2195.443613][ T4804] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[ 2195.533545][ T2127] usb 6-1: new high-speed USB device number 108 using dummy_hcd
[ 2195.803862][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2195.815697][ T6873] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2195.826613][T20122] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2195.837563][ T6873] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2195.843594][ T4804] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2195.847970][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2195.858398][ T4804] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2195.870191][T20122] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2195.923674][ T2127] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2195.934781][ T2127] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2196.053678][ T6873] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2196.065372][T20122] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2196.073669][ T4804] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2196.076185][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2196.088763][ T4804] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2196.097787][T20122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2196.106083][ T4804] usb 4-1: Product: syz
[ 2196.114011][ T6873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2196.118405][ T4804] usb 4-1: Manufacturer: syz
[ 2196.126151][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2196.131002][ T4804] usb 4-1: SerialNumber: syz
[ 2196.140659][ T2127] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2196.155976][ T6873] usb 5-1: Product: syz
[ 2196.160125][ T6873] usb 5-1: Manufacturer: syz
[ 2196.164797][T20122] usb 1-1: Product: syz
[ 2196.168980][T20122] usb 1-1: Manufacturer: syz
[ 2196.173696][ T6873] usb 5-1: SerialNumber: syz
[ 2196.178476][ T2127] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2196.187445][T20122] usb 1-1: SerialNumber: syz
[ 2196.192650][T14152] usb 3-1: Product: syz
[ 2196.197116][T14152] usb 3-1: Manufacturer: syz
[ 2196.201710][T14152] usb 3-1: SerialNumber: syz
[ 2196.207886][ T2127] usb 6-1: Product: syz
[ 2196.213956][ T2127] usb 6-1: Manufacturer: syz
[ 2196.218652][ T2127] usb 6-1: SerialNumber: syz
[ 2196.663970][T15030] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2196.744425][T15035] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2196.784438][T15036] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2196.794481][T15037] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2196.814454][T15038] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2197.203555][ T4804] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS
[ 2197.211531][ T4804] cdc_ncm 4-1:1.0: bind() failure
[ 2197.217615][ T4804] cdc_ncm 4-1:1.1: bind() failure
[ 2197.263725][T14152] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2197.269808][T14152] cdc_ncm 3-1:1.0: bind() failure
[ 2197.275669][T14152] cdc_ncm 3-1:1.1: bind() failure
[ 2197.323765][T15030] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2197.433758][T15036] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2197.443825][T15037] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2197.563569][ T2127] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2197.570034][ T2127] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2197.577632][ T2127] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2197.673573][ T6873] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2197.680179][ T6873] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2197.689678][T20122] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2197.696169][ T6873] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2197.701847][T20122] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2197.709321][T20122] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2197.774488][ T2127] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2197.884815][ T6873] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2197.895132][T20122] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2197.901599][T20122] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2197.976428][T29680] usb 6-1: USB disconnect, device number 108
[ 2197.993621][T29680] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2198.083612][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2198.189623][ T2127] usb 4-1: USB disconnect, device number 100
[ 2198.193571][T18739] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2198.247824][T18739] usb 3-1: USB disconnect, device number 3
[ 2198.324486][T29680] usb 5-1: USB disconnect, device number 69
[ 2198.343728][T29680] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2198.435545][ T2127] usb 1-1: USB disconnect, device number 14
[ 2198.453570][ T2127] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
19:11:10 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:10 executing program 1:
r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
write$tcp_congestion(r0, &(0x7f0000000040)='yeah\x00', 0x5)

19:11:10 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:10 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:10 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:11:10 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:10 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc0189436, 0x0)

19:11:10 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="f0f562c10886f9e0b405bcafbf1dcc98", 0x10}], 0x1}, 0x0)
sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='k', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="ab", 0x1}], 0x300, &(0x7f00000000c0)=ANY=[@ANYBLOB="51304cf3b5472888ce8783882945f12061e8a704e19276bb39de03567dd093472347f5a0ed21698e1e0bb520b83aa220ec6755a19f671c7f8aaf43026dde00c224123c12b8e15fb0ab698ee3b62707aa"], 0x90}}], 0x2, 0x0)

19:11:10 executing program 1:
r0 = epoll_create(0x80)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000000})

19:11:10 executing program 1:
socketpair(0x33, 0x0, 0x0, &(0x7f0000000080))

19:11:10 executing program 1:
sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01002dbd70"], 0x24}}, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x890b, &(0x7f0000000080)={'syztnl1\x00', 0x0})

19:11:10 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48)

[ 2199.213538][T29680] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[ 2199.223559][ T4554] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 2199.223772][ T2127] usb 6-1: new high-speed USB device number 109 using dummy_hcd
[ 2199.232482][T18739] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 2199.248555][ T4548] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[ 2199.583615][T29680] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2199.594591][ T4554] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2199.608198][T29680] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2199.613612][ T2127] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2199.618086][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2199.630097][ T2127] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2199.640397][T18739] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2199.661355][ T4554] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2199.671441][T18739] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2199.681645][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2199.803735][ T2127] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2199.814903][ T2127] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2199.822900][ T2127] usb 6-1: Product: syz
[ 2199.827270][ T2127] usb 6-1: Manufacturer: syz
[ 2199.831885][ T2127] usb 6-1: SerialNumber: syz
[ 2199.833614][ T4554] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2199.846103][T29680] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2199.855319][T29680] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2199.863702][T18739] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2199.872729][T18739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2199.880843][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2199.890104][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2199.898467][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2199.906452][T29680] usb 4-1: Product: syz
[ 2199.910590][T29680] usb 4-1: Manufacturer: syz
[ 2199.915207][ T4554] usb 1-1: Product: syz
[ 2199.919367][ T4554] usb 1-1: Manufacturer: syz
[ 2199.923969][T18739] usb 3-1: Product: syz
[ 2199.928118][T18739] usb 3-1: Manufacturer: syz
[ 2199.932681][T18739] usb 3-1: SerialNumber: syz
[ 2199.937289][ T4548] usb 5-1: Product: syz
[ 2199.941440][ T4548] usb 5-1: Manufacturer: syz
[ 2199.946060][T29680] usb 4-1: SerialNumber: syz
[ 2199.950852][ T4554] usb 1-1: SerialNumber: syz
[ 2199.956238][ T4548] usb 5-1: SerialNumber: syz
[ 2200.273950][T15215] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2200.554431][T15232] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2200.554438][T15231] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2200.554852][T15233] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2200.576704][T15234] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2200.913749][T15215] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2201.043564][T18739] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2201.049607][T18739] cdc_ncm 3-1:1.0: bind() failure
[ 2201.055565][T18739] cdc_ncm 3-1:1.1: bind() failure
[ 2201.153590][ T2127] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2201.160036][ T2127] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2201.167566][ T2127] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2201.193766][T15231] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2201.194274][T15232] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2201.213909][T15233] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2201.364589][ T2127] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2201.423607][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2201.430230][T29680] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2201.437086][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2201.444975][ T4554] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2201.453027][T29680] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2201.460963][ T4554] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2201.469054][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2201.475442][T29680] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2201.481209][ T4554] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2201.566171][ T4804] usb 6-1: USB disconnect, device number 109
[ 2201.583561][ T4804] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2201.645101][T29680] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2201.658154][ T4548] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2201.683609][ T4554] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2201.691497][ T4554] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2201.863847][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2201.973840][T29680] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2202.026440][T20122] usb 3-1: USB disconnect, device number 4
[ 2202.063896][ T6873] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2202.114165][ T6873] usb 4-1: USB disconnect, device number 101
[ 2202.133725][ T6873] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2202.225330][ T4554] usb 5-1: USB disconnect, device number 70
[ 2202.243604][ T4554] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2202.304569][T20122] usb 1-1: USB disconnect, device number 15
[ 2202.323585][T20122] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
19:11:14 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:11:14 executing program 1:
prctl$PR_GET_KEEPCAPS(0x17)

19:11:14 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0x40, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:14 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:14 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:14 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:14 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r1)

19:11:14 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/4096)

19:11:14 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000100), 0x1, 0x0)
ioctl$IOC_PR_CLEAR(r0, 0x4c05, 0x0)

19:11:14 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1)
keyctl$unlink(0x9, r0, r1)

19:11:14 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r0)

19:11:14 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r0)

[ 2203.093534][ T6873] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 2203.101585][T20122] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[ 2203.113563][T29680] usb 6-1: new high-speed USB device number 110 using dummy_hcd
[ 2203.121801][ T4554] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 2203.129388][ T4548] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[ 2203.493737][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2203.493761][T20122] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2203.504850][ T4554] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2203.515718][ T6873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2203.526580][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2203.537702][T20122] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2203.550052][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2203.559595][ T6873] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2203.569415][ T4554] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2203.589236][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2203.753606][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2203.762781][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2203.770914][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2203.773625][ T6873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2203.779973][ T4554] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2203.789310][T20122] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2203.798779][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2203.798795][ T4548] usb 5-1: Product: syz
[ 2203.808506][ T6873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2203.816232][T29680] usb 6-1: Product: syz
[ 2203.820349][T20122] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2203.828409][ T4554] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2203.832477][ T6873] usb 1-1: Product: syz
[ 2203.840538][ T4548] usb 5-1: Manufacturer: syz
[ 2203.848565][T20122] usb 4-1: Product: syz
[ 2203.852977][T29680] usb 6-1: Manufacturer: syz
[ 2203.857382][T20122] usb 4-1: Manufacturer: syz
[ 2203.861904][T29680] usb 6-1: SerialNumber: syz
[ 2203.866583][ T6873] usb 1-1: Manufacturer: syz
[ 2203.871380][ T4548] usb 5-1: SerialNumber: syz
[ 2203.875926][T20122] usb 4-1: SerialNumber: syz
[ 2203.880352][ T4554] usb 3-1: Product: syz
[ 2203.884778][ T6873] usb 1-1: SerialNumber: syz
[ 2203.889946][ T4554] usb 3-1: Manufacturer: syz
[ 2203.904175][ T4554] usb 3-1: SerialNumber: syz
[ 2204.344257][T15472] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2204.484470][T15488] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2204.484489][T15489] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2204.498264][T15490] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2204.505427][T15491] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2204.953593][ T4554] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2204.959673][ T4554] cdc_ncm 3-1:1.0: bind() failure
[ 2204.965675][ T4554] cdc_ncm 3-1:1.1: bind() failure
[ 2204.993727][T15472] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2205.123794][T15488] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2205.153788][T15491] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2205.154567][T15489] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2205.213620][T29680] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2205.220064][T29680] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2205.227777][T29680] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2205.363568][ T6873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2205.370206][ T6873] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2205.373645][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2205.378037][ T6873] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2205.386200][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2205.393596][T20122] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2205.397278][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2205.404048][T20122] cdc_ncm 4-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2205.417013][T20122] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2205.424687][T29680] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2205.583624][ T6873] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2205.585057][ T4548] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2205.590265][ T6873] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2205.614957][T20122] cdc_ncm 4-1:1.0 usb3: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2205.628453][ T4548] usb 6-1: USB disconnect, device number 110
[ 2205.644944][ T4548] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2205.793583][T29680] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2205.883985][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): usb3: link becomes ready
19:11:17 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:11:17 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r0)

[ 2205.948065][ T4555] usb 3-1: USB disconnect, device number 5
[ 2205.983599][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2206.034907][ T4804] usb 5-1: USB disconnect, device number 71
[ 2206.053607][ T4804] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
19:11:17 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2206.125484][ T4554] usb 4-1: USB disconnect, device number 102
[ 2206.143672][ T4554] cdc_ncm 4-1:1.0 usb3: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2206.224157][ T2127] usb 1-1: USB disconnect, device number 16
[ 2206.243701][ T2127] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2206.363522][ T4555] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 2206.423586][T29680] usb 6-1: new high-speed USB device number 111 using dummy_hcd
19:11:18 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:18 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r0)

19:11:18 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:18 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54)

19:11:18 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmmsg$unix(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@rights={{0x10}}], 0x10}}], 0x1, 0x0)

19:11:18 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00')
write$P9_RSTAT(r0, 0x0, 0x0)

19:11:18 executing program 1:
r0 = socket(0xa, 0x3, 0xff)
accept(r0, 0x0, 0x0)

19:11:18 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
read$FUSE(r0, 0x0, 0x0)

[ 2206.723600][ T4555] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2206.749407][ T4555] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2206.783634][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2206.794615][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2206.913564][ T4554] usb 4-1: new high-speed USB device number 103 using dummy_hcd
[ 2206.923653][ T4555] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2206.932708][ T4555] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2206.940811][ T4555] usb 3-1: Product: syz
[ 2206.944984][ T4555] usb 3-1: Manufacturer: syz
[ 2206.949570][ T4555] usb 3-1: SerialNumber: syz
[ 2206.973638][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2206.982672][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2206.990806][T29680] usb 6-1: Product: syz
[ 2206.995387][T29680] usb 6-1: Manufacturer: syz
[ 2207.000065][T29680] usb 6-1: SerialNumber: syz
[ 2207.003540][ T2127] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[ 2207.013559][ T6873] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 2207.293589][ T4554] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2207.304573][ T4554] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2207.363620][ T2127] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2207.374576][ T6873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2207.387462][ T2127] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2207.397486][ T6873] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2207.513602][ T4554] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2207.522676][ T4554] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2207.532158][ T4554] usb 4-1: Product: syz
[ 2207.537754][ T4554] usb 4-1: Manufacturer: syz
[ 2207.542455][ T4554] usb 4-1: SerialNumber: syz
[ 2207.546471][T15765] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2207.563637][ T2127] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2207.574466][ T6873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2207.585036][ T2127] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2207.593427][ T6873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2207.601869][ T2127] usb 5-1: Product: syz
[ 2207.602202][T15766] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2207.606542][ T6873] usb 1-1: Product: syz
[ 2207.620799][ T2127] usb 5-1: Manufacturer: syz
[ 2207.625702][ T2127] usb 5-1: SerialNumber: syz
[ 2207.630668][ T6873] usb 1-1: Manufacturer: syz
[ 2207.635299][ T6873] usb 1-1: SerialNumber: syz
[ 2208.003580][ T4555] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2208.009599][ T4555] cdc_ncm 3-1:1.0: bind() failure
[ 2208.015300][ T4555] cdc_ncm 3-1:1.1: bind() failure
[ 2208.144409][T15767] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2208.224514][T15768] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2208.224637][T15769] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2208.283734][T15766] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2208.793708][T15767] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2208.873822][T15768] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2208.883763][T15769] raw-gadget gadget: fail, usb_ep_enable returned -22
19:11:20 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:11:20 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='/dev/full\x00', 0x0)
write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x6, 0x9, 0x97, 0x38, 0x3c4, 0x8, 0x0, 0x20, 0x2, 0x3, 0x7, 0x1}, [{0x6, 0x800, 0x6261, 0x7, 0x8001, 0x0, 0x5, 0xada}], "b348498057ac76c2410f95fdf49a085515ac45162624dd03117900ff4f474202a8a7c1e0e17050ec3f2e0b08e7ce447e763d0fd940bcef0857c5e9d82989cb3689260588f68a93c414495df52015be8945007fe754", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7ad)

[ 2208.986685][ T4548] usb 3-1: USB disconnect, device number 6
[ 2209.023664][ T4554] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2209.030884][ T4554] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2209.038306][ T4554] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2209.113571][ T2127] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2209.120466][ T2127] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2209.128101][ T6873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2209.134613][ T2127] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2209.140553][ T6873] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2209.148201][ T6873] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2209.256852][ T4554] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2209.325050][ T2127] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2209.335262][ T6873] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2209.343858][ T6873] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2209.413547][ T4548] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 2209.433586][ T2127] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:11:20 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2209.543592][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2209.553706][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2209.573741][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2209.593609][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2209.603883][T29680] usb 6-1: USB disconnect, device number 111
[ 2209.674467][ T4554] usb 4-1: USB disconnect, device number 103
[ 2209.693623][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2209.693635][ T4554] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2209.785584][ T4555] usb 5-1: USB disconnect, device number 72
[ 2209.793783][ T4548] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2209.805127][ T4555] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2209.813531][ T4548] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2209.944782][T20122] usb 1-1: USB disconnect, device number 17
[ 2209.953676][T29680] usb 6-1: new high-speed USB device number 112 using dummy_hcd
[ 2209.973648][T20122] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2209.973659][ T4548] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2209.973677][ T4548] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2209.999649][ T4548] usb 3-1: Product: syz
[ 2210.003879][ T4548] usb 3-1: Manufacturer: syz
[ 2210.008487][ T4548] usb 3-1: SerialNumber: syz
19:11:21 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2210.313611][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2210.324851][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:21 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, 0x0, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:21 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$sock(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)='@', 0x1}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x40000020)

19:11:21 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:21 executing program 1:
statx(0xffffffffffffff9c, &(0x7f0000000500)='\x00', 0x1000, 0x0, &(0x7f0000000540))

19:11:21 executing program 1:
io_setup(0x3, &(0x7f0000001080)=<r0=>0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
io_submit(r0, 0x2, &(0x7f0000001380)=[&(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000001240)="80cb297f5fb9", 0x6}])

[ 2210.473528][ T2127] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[ 2210.493645][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2210.505227][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2210.513385][T29680] usb 6-1: Product: syz
[ 2210.517837][T29680] usb 6-1: Manufacturer: syz
19:11:21 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB=','], 0x30}}], 0x2, 0x0)

19:11:21 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0)
write$P9_RREADDIR(r0, 0x0, 0x0)

19:11:21 executing program 1:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
renameat(0xffffffffffffff9c, &(0x7f00000013c0)='.\x00', r0, &(0x7f0000001400)='./file0\x00')

[ 2210.522521][T29680] usb 6-1: SerialNumber: syz
[ 2210.604416][T15981] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2210.753576][T20122] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 2210.761237][ T6873] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[ 2210.853618][ T2127] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2210.864837][ T2127] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2211.053583][ T4548] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2211.059634][ T4548] cdc_ncm 3-1:1.0: bind() failure
[ 2211.065402][ T4548] cdc_ncm 3-1:1.1: bind() failure
[ 2211.074941][ T2127] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2211.084114][ T2127] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2211.092354][ T2127] usb 4-1: Product: syz
[ 2211.097660][ T2127] usb 4-1: Manufacturer: syz
[ 2211.102474][ T2127] usb 4-1: SerialNumber: syz
[ 2211.115589][T15982] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2211.163786][T20122] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2211.174808][T20122] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2211.184733][ T6873] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2211.195847][ T6873] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2211.383610][T20122] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2211.392840][T20122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2211.401082][T20122] usb 1-1: Product: syz
[ 2211.405413][ T6873] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2211.415395][T20122] usb 1-1: Manufacturer: syz
[ 2211.420023][ T6873] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2211.428919][T20122] usb 1-1: SerialNumber: syz
[ 2211.433873][ T6873] usb 5-1: Product: syz
[ 2211.438337][ T6873] usb 5-1: Manufacturer: syz
[ 2211.442969][ T6873] usb 5-1: SerialNumber: syz
[ 2211.694454][T15984] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2211.763759][T15982] raw-gadget gadget: fail, usb_ep_enable returned -22
19:11:23 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setstatus(r0, 0x4, 0x0)

19:11:23 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2212.036365][ T4804] usb 3-1: USB disconnect, device number 7
[ 2212.044531][T15985] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2212.044647][T15986] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2212.343840][T15984] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2212.444142][ T4804] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[ 2212.573601][ T2127] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2212.580090][ T2127] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2212.587522][ T2127] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2212.683821][T15986] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2212.683828][T15985] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2212.784710][ T2127] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2212.843640][ T4804] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2212.855525][ T4804] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2212.903592][ T6873] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2212.910165][ T6873] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2212.917878][T20122] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2212.925563][ T6873] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2212.931273][T20122] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2212.941112][T20122] cdc_ncm 1-1:1.0: setting rx_max = 2048
19:11:24 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2212.953700][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2213.023689][ T4804] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2213.032923][ T4804] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2213.042998][ T4804] usb 3-1: Product: syz
[ 2213.047980][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2213.053597][ T4804] usb 3-1: Manufacturer: syz
[ 2213.058224][ T4804] usb 3-1: SerialNumber: syz
[ 2213.073643][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2213.093986][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2213.101342][T29680] usb 6-1: USB disconnect, device number 112
[ 2213.114644][ T6873] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2213.133587][T20122] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2213.141515][T20122] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2213.204272][ T4555] usb 4-1: USB disconnect, device number 104
[ 2213.213587][ T4555] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2213.303816][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2213.453533][T29680] usb 6-1: new high-speed USB device number 113 using dummy_hcd
[ 2213.503723][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2213.545040][T20122] usb 5-1: USB disconnect, device number 73
[ 2213.563836][T20122] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2213.644485][T16119] raw-gadget gadget: fail, usb_ep_enable returned -22
19:11:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2213.755406][ T6873] usb 1-1: USB disconnect, device number 18
[ 2213.773672][ T6873] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2213.813658][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2213.825625][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2213.993619][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2214.002856][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2214.010875][ T4555] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[ 2214.019556][T29680] usb 6-1: Product: syz
[ 2214.023747][T29680] usb 6-1: Manufacturer: syz
[ 2214.028617][T29680] usb 6-1: SerialNumber: syz
[ 2214.093662][ T4804] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2214.099878][ T4804] cdc_ncm 3-1:1.0: bind() failure
[ 2214.106862][ T4804] cdc_ncm 3-1:1.1: bind() failure
19:11:25 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, 0x0, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:25 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close(r0)

19:11:25 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:25 executing program 1:
r0 = socket$inet6(0x18, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000180), 0x4)

19:11:25 executing program 1:
r0 = socket$inet6(0x18, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), 0x4)

19:11:25 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
connect$unix(r0, 0x0, 0xa)

19:11:25 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[], 0xa)

19:11:25 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x3, &(0x7f0000000500)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

19:11:25 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x3, &(0x7f0000000500)=@framed={{}, [], {0x95, 0x0, 0x6000}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[ 2214.373652][ T4555] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2214.384594][ T4555] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2214.543544][T20122] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[ 2214.551141][ T6873] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[ 2214.553605][ T4555] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2214.568330][ T4555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2214.576336][ T4555] usb 4-1: Product: syz
[ 2214.580691][ T4555] usb 4-1: Manufacturer: syz
[ 2214.585674][ T4555] usb 4-1: SerialNumber: syz
[ 2214.626439][T16202] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2214.943618][T20122] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2214.954565][ T6873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2214.965464][T20122] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2214.975350][ T6873] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:26 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2215.077024][ T6870] usb 3-1: USB disconnect, device number 8
[ 2215.163708][T20122] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2215.173412][ T6873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2215.174436][T16206] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2215.182513][ T6873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2215.197289][T20122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2215.205299][T20122] usb 5-1: Product: syz
[ 2215.209451][T20122] usb 5-1: Manufacturer: syz
[ 2215.214066][ T6873] usb 1-1: Product: syz
[ 2215.218220][ T6873] usb 1-1: Manufacturer: syz
[ 2215.222784][ T6873] usb 1-1: SerialNumber: syz
[ 2215.227711][T20122] usb 5-1: SerialNumber: syz
[ 2215.273793][T16202] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2215.453554][ T6870] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 2215.814454][T16207] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2215.824404][T16208] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2215.833879][ T6870] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2215.844029][T16206] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2215.844822][ T6870] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2216.023675][ T6870] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2216.032897][ T6870] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2216.041052][ T6870] usb 3-1: Product: syz
[ 2216.045390][ T6870] usb 3-1: Manufacturer: syz
[ 2216.050013][ T6870] usb 3-1: SerialNumber: syz
[ 2216.083611][ T4555] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2216.090100][ T4555] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2216.097757][ T4555] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2216.305095][ T4555] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
19:11:27 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2216.463737][T16208] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2216.468670][T16207] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2216.477628][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2216.553582][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2216.573624][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2216.593572][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2216.603436][T29680] usb 6-1: USB disconnect, device number 113
[ 2216.654423][T16233] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2216.683618][ T6873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2216.690377][ T6873] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2216.698491][ T6873] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2216.704285][T20122] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2216.710796][T20122] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2216.718574][T20122] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2216.724855][T14152] usb 4-1: USB disconnect, device number 105
[ 2216.743752][T14152] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2216.903614][ T6873] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2216.913040][ T6873] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2216.924502][T20122] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2216.963526][T29680] usb 6-1: new high-speed USB device number 114 using dummy_hcd
[ 2217.103608][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2217.103632][ T6870] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2217.117021][ T6870] cdc_ncm 3-1:1.0: bind() failure
[ 2217.123201][ T6870] cdc_ncm 3-1:1.1: bind() failure
19:11:28 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2217.213580][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2217.353739][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2217.366915][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2217.369026][T20122] usb 1-1: USB disconnect, device number 19
[ 2217.385042][T20122] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2217.454603][T14152] usb 5-1: USB disconnect, device number 74
[ 2217.473606][T14152] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2217.513636][ T4548] usb 4-1: new high-speed USB device number 106 using dummy_hcd
[ 2217.573586][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2217.583135][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2217.591468][T29680] usb 6-1: Product: syz
[ 2217.595874][T29680] usb 6-1: Manufacturer: syz
[ 2217.600568][T29680] usb 6-1: SerialNumber: syz
19:11:29 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, 0x0, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:29 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x4, 0x3, &(0x7f0000000500)=@framed={{0x18, 0x2}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

19:11:29 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000000180))
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0)

19:11:29 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:29 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1000, 0x81, 0x3, 0x40}, 0x48)

[ 2217.913593][ T4548] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2217.924602][ T4548] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:29 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x3, &(0x7f0000000500)=@framed={{0x18, 0xf}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

19:11:29 executing program 1:
bpf$MAP_CREATE(0x10, &(0x7f00000002c0)=@bloom_filter, 0x48)

19:11:29 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)

19:11:29 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x13, 0x0, 0x0, 0x0, 0x8, 0x1}, 0x48)

19:11:29 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2218.090569][T14152] usb 3-1: USB disconnect, device number 9
[ 2218.113763][ T4548] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2218.123030][ T4548] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2218.131401][ T4548] usb 4-1: Product: syz
[ 2218.135736][ T4548] usb 4-1: Manufacturer: syz
[ 2218.140338][ T4548] usb 4-1: SerialNumber: syz
[ 2218.153521][ T6873] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 2218.215447][T16422] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2218.253526][T20122] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[ 2218.463553][T14152] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[ 2218.523646][ T6873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2218.535553][ T6873] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2218.653626][T20122] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2218.664623][T20122] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2218.713608][ T6873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2218.722910][ T6873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2218.731777][ T6873] usb 1-1: Product: syz
[ 2218.734470][T16423] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2218.737122][ T6873] usb 1-1: Manufacturer: syz
[ 2218.749031][ T6873] usb 1-1: SerialNumber: syz
[ 2218.833625][T20122] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2218.842643][T20122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2218.850722][T14152] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2218.861593][T20122] usb 5-1: Product: syz
[ 2218.863760][T16422] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2218.865771][T20122] usb 5-1: Manufacturer: syz
[ 2218.877284][T14152] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2218.887137][T20122] usb 5-1: SerialNumber: syz
[ 2219.043602][T14152] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2219.052646][T14152] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2219.061623][T14152] usb 3-1: Product: syz
[ 2219.065954][T14152] usb 3-1: Manufacturer: syz
[ 2219.071803][T14152] usb 3-1: SerialNumber: syz
[ 2219.344466][T16424] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2219.403786][T16423] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2219.484452][T16425] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2219.633567][ T4548] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2219.640060][ T4548] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2219.647727][ T4548] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2219.664481][T16426] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2219.844824][ T4548] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2219.993825][T16424] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2220.003606][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:11:31 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2220.113671][T14152] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2220.122000][T14152] cdc_ncm 3-1:1.0: bind() failure
[ 2220.131029][T14152] cdc_ncm 3-1:1.1: bind() failure
[ 2220.133775][T16425] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2220.144496][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2220.163654][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2220.183601][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2220.192821][T29680] usb 6-1: USB disconnect, device number 114
[ 2220.233572][ T6873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2220.240088][ T6873] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2220.245077][ T4548] usb 4-1: USB disconnect, device number 106
[ 2220.247914][ T6873] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2220.254356][ T4548] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2220.373640][T20122] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2220.380092][T20122] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2220.387786][T20122] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2220.453647][ T6873] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2220.462468][ T6873] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2220.563537][T29680] usb 6-1: new high-speed USB device number 115 using dummy_hcd
[ 2220.584888][T20122] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2220.633620][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
19:11:32 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2220.756251][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2220.885259][T14152] usb 1-1: USB disconnect, device number 20
[ 2220.903773][T14152] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2220.923611][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2220.934640][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2220.994136][ T4555] usb 5-1: USB disconnect, device number 75
[ 2221.013540][ T4555] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2221.024213][ T4548] usb 4-1: new high-speed USB device number 107 using dummy_hcd
[ 2221.099358][T20122] usb 3-1: USB disconnect, device number 10
[ 2221.103598][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2221.117750][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2221.126726][T29680] usb 6-1: Product: syz
[ 2221.130998][T29680] usb 6-1: Manufacturer: syz
[ 2221.136675][T29680] usb 6-1: SerialNumber: syz
19:11:32 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:32 executing program 1:
futex(0x0, 0x65588867c6ad6957, 0x0, 0x0, 0x0, 0x0)

19:11:32 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2221.383629][ T4548] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2221.394753][ T4548] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:32 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x0, 0x0, 0x0, 0xa00}, 0x48)

19:11:32 executing program 1:
futex(&(0x7f0000000040), 0x88, 0x0, 0x0, 0x0, 0x0)

19:11:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4)

19:11:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000002640)={0x0, 0xa, 0x0}, 0x0)

19:11:32 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x18, &(0x7f0000000300)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

19:11:32 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0xc0189436, 0x0)

[ 2221.563722][ T4548] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2221.576696][ T4548] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2221.584779][ T4548] usb 4-1: Product: syz
[ 2221.588993][ T4548] usb 4-1: Manufacturer: syz
[ 2221.593730][ T4548] usb 4-1: SerialNumber: syz
[ 2221.683544][T14152] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[ 2221.683612][ T4555] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[ 2221.747440][T16639] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2221.783584][T20122] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[ 2222.043656][T14152] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2222.054806][T14152] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2222.063649][ T4555] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2222.075637][ T4555] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2222.143646][T20122] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2222.154607][T20122] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2222.184386][T16640] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2222.233592][T14152] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2222.242789][T14152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2222.251071][T14152] usb 1-1: Product: syz
[ 2222.255392][T14152] usb 1-1: Manufacturer: syz
[ 2222.260098][T14152] usb 1-1: SerialNumber: syz
[ 2222.273632][ T4555] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2222.282735][ T4555] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2222.290931][ T4555] usb 3-1: Product: syz
[ 2222.295264][ T4555] usb 3-1: Manufacturer: syz
[ 2222.300233][ T4555] usb 3-1: SerialNumber: syz
[ 2222.323644][T20122] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2222.333337][T20122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2222.341585][T20122] usb 5-1: Product: syz
[ 2222.345925][T20122] usb 5-1: Manufacturer: syz
[ 2222.350554][T20122] usb 5-1: SerialNumber: syz
[ 2222.383792][T16639] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2222.833858][T16640] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2222.854357][T16641] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2222.904512][T16642] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2222.944519][T16643] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2223.053608][ T4548] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2223.060030][ T4548] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2223.067421][ T4548] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2223.265732][ T4548] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2223.363588][ T4555] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2223.370282][ T4555] cdc_ncm 3-1:1.0: bind() failure
[ 2223.376382][ T4555] cdc_ncm 3-1:1.1: bind() failure
[ 2223.433635][ T2127] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2223.503767][T16641] raw-gadget gadget: fail, usb_ep_enable returned -22
19:11:35 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2223.593880][T16643] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2223.653725][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2223.674517][ T4804] usb 4-1: USB disconnect, device number 107
[ 2223.683762][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2223.693584][ T4804] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2223.703601][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2223.713096][T29680] usb 6-1: USB disconnect, device number 115
[ 2223.743630][T14152] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2223.750081][T14152] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2223.757768][T14152] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2223.833614][T20122] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2223.840169][T20122] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2223.847910][T20122] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2223.953556][T14152] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2223.960127][T14152] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2224.055013][T20122] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2224.083548][T29680] usb 6-1: new high-speed USB device number 116 using dummy_hcd
19:11:35 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2224.133612][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2224.243616][ T2127] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2224.375063][ T2127] usb 1-1: USB disconnect, device number 21
[ 2224.393701][ T2127] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2224.414098][T20122] usb 3-1: USB disconnect, device number 11
[ 2224.463596][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2224.463643][ T6873] usb 4-1: new high-speed USB device number 108 using dummy_hcd
[ 2224.474568][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2224.493392][ T4548] usb 5-1: USB disconnect, device number 76
[ 2224.503571][ T4548] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2224.683563][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2224.693999][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2224.702101][T29680] usb 6-1: Product: syz
[ 2224.708115][T29680] usb 6-1: Manufacturer: syz
[ 2224.713039][T29680] usb 6-1: SerialNumber: syz
19:11:36 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0)

19:11:36 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2224.843655][ T6873] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2224.854744][ T6873] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:36 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2225.023829][ T6873] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2225.032988][ T6873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2225.041157][ T6873] usb 4-1: Product: syz
[ 2225.045474][ T6873] usb 4-1: Manufacturer: syz
[ 2225.050240][ T6873] usb 4-1: SerialNumber: syz
[ 2225.173533][T20122] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[ 2225.181179][ T2127] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[ 2225.273570][T15269] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[ 2225.293558][ T4804] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[ 2225.317407][T16867] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2225.543658][ T2127] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2225.554678][T20122] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2225.565813][ T2127] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2225.578137][T20122] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2225.643584][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2225.654697][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2225.654724][T16868] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2225.672246][ T4804] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2225.683173][ T4804] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2225.743617][T20122] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2225.752752][ T2127] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2225.762037][T20122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2225.772006][ T2127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2225.780212][ T2127] usb 1-1: Product: syz
[ 2225.784726][T20122] usb 3-1: Product: syz
[ 2225.788875][T20122] usb 3-1: Manufacturer: syz
[ 2225.793920][ T2127] usb 1-1: Manufacturer: syz
[ 2225.798503][ T2127] usb 1-1: SerialNumber: syz
[ 2225.803276][T20122] usb 3-1: SerialNumber: syz
[ 2225.833602][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2225.842873][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2225.851676][T15269] usb 5-1: Product: syz
[ 2225.855899][T15269] usb 5-1: Manufacturer: syz
[ 2225.860505][T15269] usb 5-1: SerialNumber: syz
[ 2225.863593][ T4804] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2225.874172][ T4804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2225.882151][ T4804] usb 2-1: Product: syz
[ 2225.886838][ T4804] usb 2-1: Manufacturer: syz
[ 2225.891426][ T4804] usb 2-1: SerialNumber: syz
[ 2225.973772][T16867] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2226.313852][T16868] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2226.402473][T16870] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2226.402481][T16869] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2226.454460][T16871] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2226.484495][T16872] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2226.553600][ T6873] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2226.561756][ T6873] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2226.570266][ T6873] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2226.774992][ T6873] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2226.873629][T20122] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2226.881290][T20122] cdc_ncm 3-1:1.0: bind() failure
[ 2226.889316][T20122] cdc_ncm 3-1:1.1: bind() failure
[ 2226.953617][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2227.053735][T16869] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2227.094679][T16871] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2227.123937][T16872] raw-gadget gadget: fail, usb_ep_enable returned -22
19:11:38 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2227.195820][T20122] usb 4-1: USB disconnect, device number 108
[ 2227.209752][T20122] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2227.253567][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2227.273664][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2227.293594][ T2127] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2227.300207][ T2127] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2227.303670][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2227.308481][ T2127] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2227.318371][T29680] usb 6-1: USB disconnect, device number 116
[ 2227.333641][T15269] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2227.340093][T15269] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2227.348555][T15269] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2227.353625][ T4804] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2227.360812][ T4804] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2227.368448][ T4804] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2227.513615][ T2127] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2227.521350][ T2127] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2227.554986][T15269] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2227.575071][ T4804] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
19:11:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2227.693590][T29680] usb 6-1: new high-speed USB device number 117 using dummy_hcd
[ 2227.713577][T18739] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2227.823618][ T2127] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
19:11:39 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2227.905980][T20122] usb 3-1: USB disconnect, device number 12
[ 2227.953600][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2227.964527][ T4554] usb 1-1: USB disconnect, device number 22
[ 2227.973793][ T4554] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2227.993797][T18739] usb 4-1: new high-speed USB device number 109 using dummy_hcd
[ 2228.064405][ T4804] usb 5-1: USB disconnect, device number 77
[ 2228.083648][ T4804] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2228.093855][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2228.109280][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2228.195209][ T4543] usb 2-1: USB disconnect, device number 90
[ 2228.204006][ T4543] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2228.273597][T20122] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[ 2228.283888][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2228.293251][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2228.301695][T29680] usb 6-1: Product: syz
[ 2228.306305][T29680] usb 6-1: Manufacturer: syz
[ 2228.311084][T29680] usb 6-1: SerialNumber: syz
[ 2228.364036][T18739] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2228.375751][T18739] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:39 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:39 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2228.543615][T18739] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2228.552666][T18739] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2228.561265][T18739] usb 4-1: Product: syz
[ 2228.566139][T18739] usb 4-1: Manufacturer: syz
[ 2228.570744][T18739] usb 4-1: SerialNumber: syz
19:11:40 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2228.673660][T20122] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2228.686871][T20122] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2228.753618][ T4543] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 2228.873562][T15269] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[ 2228.893660][T20122] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2228.902774][T20122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2228.914045][T17156] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2228.922311][T20122] usb 3-1: Product: syz
[ 2228.926524][T20122] usb 3-1: Manufacturer: syz
[ 2228.931140][T20122] usb 3-1: SerialNumber: syz
[ 2228.983553][ T4804] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[ 2229.113711][ T4543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2229.125852][ T4543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2229.174351][T17157] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2229.243615][T15269] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2229.254527][T15269] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2229.293609][ T4543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2229.304003][ T4543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2229.313354][ T4543] usb 1-1: Product: syz
[ 2229.317593][ T4543] usb 1-1: Manufacturer: syz
[ 2229.322229][ T4543] usb 1-1: SerialNumber: syz
[ 2229.343624][ T4804] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2229.354773][ T4804] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2229.443654][T15269] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2229.453995][T15269] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2229.462011][T15269] usb 5-1: Product: syz
[ 2229.466458][T15269] usb 5-1: Manufacturer: syz
[ 2229.471139][T15269] usb 5-1: SerialNumber: syz
[ 2229.523668][ T4804] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2229.524505][T17158] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2229.532822][ T4804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2229.547888][ T4804] usb 2-1: Product: syz
[ 2229.552024][ T4804] usb 2-1: Manufacturer: syz
[ 2229.554893][T17156] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2229.556649][ T4804] usb 2-1: SerialNumber: syz
[ 2229.823715][T17157] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2229.918489][T17159] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2229.973567][T20122] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS
[ 2229.983377][T20122] cdc_ncm 3-1:1.0: bind() failure
[ 2229.989497][T20122] cdc_ncm 3-1:1.1: bind() failure
[ 2230.063566][T18739] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2230.070320][T18739] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2230.070361][T17160] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2230.081969][T18739] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2230.154468][T17161] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2230.273578][T18739] cdc_ncm 4-1:1.0: setting tx_max = 28
[ 2230.283713][T18739] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2230.443908][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2230.583973][T17159] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2230.685668][ T4554] usb 4-1: USB disconnect, device number 109
[ 2230.713615][ T4554] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
19:11:42 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2230.756269][T17160] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2230.804439][T17161] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2230.823625][ T4543] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2230.830562][ T4543] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2230.840109][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2230.847237][ T4543] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2230.863713][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2230.883638][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2230.894118][T29680] usb 6-1: USB disconnect, device number 117
19:11:42 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2230.968296][ T2127] usb 3-1: USB disconnect, device number 13
[ 2231.003588][T15269] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2231.010180][T15269] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2231.017747][T15269] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2231.043647][ T4804] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2231.050186][ T4543] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2231.057125][ T4804] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2231.065047][ T4543] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2231.075442][ T4804] cdc_ncm 2-1:1.0: setting rx_max = 2048
19:11:42 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2231.213716][T15269] cdc_ncm 5-1:1.0: setting tx_max = 28
[ 2231.220564][T15269] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2231.245057][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2231.253582][ T4804] cdc_ncm 2-1:1.0: setting tx_max = 28
[ 2231.259143][T29680] usb 6-1: new high-speed USB device number 118 using dummy_hcd
[ 2231.268573][ T4804] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2231.333543][ T2127] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[ 2231.403653][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2231.463794][ T4543] usb 4-1: new high-speed USB device number 110 using dummy_hcd
[ 2231.483666][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2231.485847][T15269] usb 1-1: USB disconnect, device number 23
[ 2231.497615][T15269] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2231.633596][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2231.646486][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2231.664691][ T4554] usb 5-1: USB disconnect, device number 78
[ 2231.683664][ T4554] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2231.723719][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2231.737272][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2231.747436][T20122] usb 2-1: USB disconnect, device number 91
[ 2231.763551][T20122] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2231.813628][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2231.823219][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2231.832117][ T4543] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2231.843403][ T4543] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2231.854910][T29680] usb 6-1: Product: syz
[ 2231.861081][T29680] usb 6-1: Manufacturer: syz
[ 2231.866045][T29680] usb 6-1: SerialNumber: syz
[ 2231.913662][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2231.927555][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2231.936088][ T2127] usb 3-1: Product: syz
[ 2231.941585][ T2127] usb 3-1: Manufacturer: syz
[ 2231.946672][ T2127] usb 3-1: SerialNumber: syz
19:11:43 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, 0x0, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2232.023579][ T4543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2232.032777][ T4543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2232.044048][ T4543] usb 4-1: Product: syz
[ 2232.049516][ T4543] usb 4-1: Manufacturer: syz
[ 2232.054388][ T4543] usb 4-1: SerialNumber: syz
19:11:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:43 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2232.263548][ T4554] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[ 2232.443538][ T4548] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[ 2232.456382][T17445] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2232.523553][ T4804] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[ 2232.544516][T17446] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2232.623645][ T4554] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2232.634762][ T4554] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2232.644597][T17447] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2232.803647][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2232.814681][ T4554] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2232.823990][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2232.833995][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2232.842166][ T4554] usb 1-1: Product: syz
[ 2232.846557][ T4554] usb 1-1: Manufacturer: syz
[ 2232.851137][ T4554] usb 1-1: SerialNumber: syz
[ 2232.893662][ T4804] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2232.905586][ T4804] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2233.003592][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2233.012688][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2233.020813][ T4548] usb 5-1: Product: syz
[ 2233.025030][ T4548] usb 5-1: Manufacturer: syz
[ 2233.029640][ T4548] usb 5-1: SerialNumber: syz
[ 2233.073689][ T4804] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2233.083208][ T4804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2233.091433][ T4804] usb 2-1: Product: syz
[ 2233.095805][ T4804] usb 2-1: Manufacturer: syz
[ 2233.100433][ T4804] usb 2-1: SerialNumber: syz
[ 2233.105321][T17445] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2233.223770][T17446] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2233.273809][T17447] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2233.444602][T17448] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2233.513623][ T4543] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2233.520113][ T4543] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2233.527975][ T4543] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2233.624632][T17449] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2233.694491][T17450] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2233.733563][ T4543] cdc_ncm 4-1:1.0: setting tx_max = 28
[ 2233.740306][ T4543] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2233.923585][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2234.103756][T17448] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2234.174775][T20122] usb 4-1: USB disconnect, device number 110
[ 2234.183671][T20122] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
19:11:45 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000d80)={0x14, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20085f0000005f23ea2dd0710a314a21aafef8338b21a4dfffd9a408712c1088527cfd07000000000000009c051935215c29fb3e0f05e15197b25962673fd8c799eb8445c56cee17cb596af6e6325566d9abc55cdd6e3ec7c69107b1304dfff493bcad308a"], &(0x7f0000000d40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2234.273981][T17449] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2234.343615][ T4554] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2234.350293][T17450] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2234.359518][ T4554] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2234.368445][ T4554] cdc_ncm 1-1:1.0: setting rx_max = 2048
19:11:45 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2234.393592][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2234.413657][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2234.433657][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2234.446443][T29680] usb 6-1: USB disconnect, device number 118
[ 2234.493721][ T2127] cdc_ncm 3-1:1.0: bind() failure
[ 2234.513572][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2234.513595][ T2127] cdc_ncm: probe of 3-1:1.1 failed with error -71
[ 2234.525634][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2234.539331][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2234.553570][ T4554] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2234.553591][ T2127] cdc_mbim: probe of 3-1:1.1 failed with error -71
[ 2234.560789][ T4554] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2234.569641][ T2127] usb 3-1: USB disconnect, device number 14
[ 2234.583595][ T4804] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2234.590054][ T4804] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2234.601025][ T4804] cdc_ncm 2-1:1.0: setting rx_max = 2048
19:11:46 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2234.743687][ T4548] cdc_ncm 5-1:1.0: setting tx_max = 28
[ 2234.750560][ T4548] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2234.762327][ T4548] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2234.803596][ T4804] cdc_ncm 2-1:1.0: setting tx_max = 28
[ 2234.809170][T29680] usb 6-1: new high-speed USB device number 119 using dummy_hcd
[ 2234.819612][ T4804] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2234.943624][ T6873] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2234.963694][ T2127] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[ 2234.993542][ T4804] usb 4-1: new high-speed USB device number 111 using dummy_hcd
[ 2235.003003][ T4548] usb 1-1: USB disconnect, device number 24
[ 2235.013905][ T4548] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2235.073733][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2235.183601][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2235.197081][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2235.197704][T15269] usb 5-1: USB disconnect, device number 79
[ 2235.213433][T15269] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2235.315289][ T4548] usb 2-1: USB disconnect, device number 92
[ 2235.323886][ T4548] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2235.353608][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2235.364585][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2235.364597][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2235.383571][ T4804] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2235.398258][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2235.408897][ T4804] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2235.418793][T29680] usb 6-1: Product: syz
[ 2235.422956][T29680] usb 6-1: Manufacturer: syz
[ 2235.427708][T29680] usb 6-1: SerialNumber: syz
19:11:46 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, 0x0, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2235.533637][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2235.543043][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2235.551369][ T2127] usb 3-1: Product: syz
[ 2235.555773][ T2127] usb 3-1: Manufacturer: syz
[ 2235.560373][ T2127] usb 3-1: SerialNumber: syz
[ 2235.583640][ T4804] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2235.592694][ T4804] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2235.601096][ T4804] usb 4-1: Product: syz
[ 2235.605617][ T4804] usb 4-1: Manufacturer: syz
[ 2235.612055][ T4804] usb 4-1: SerialNumber: syz
19:11:47 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:47 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2235.793539][ T4554] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[ 2235.973542][ T4548] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[ 2236.026467][T17731] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2236.103561][ T4543] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[ 2236.153640][ T4554] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2236.165732][ T4554] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2236.166515][T17732] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2236.204353][T17733] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2236.333612][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2236.344718][ T4554] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2236.353924][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2236.363874][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2236.372073][ T4554] usb 1-1: Product: syz
[ 2236.377720][ T4554] usb 1-1: Manufacturer: syz
[ 2236.382388][ T4554] usb 1-1: SerialNumber: syz
[ 2236.463646][ T4543] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2236.475695][ T4543] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2236.523659][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2236.533109][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2236.541275][ T4548] usb 5-1: Product: syz
[ 2236.545609][ T4548] usb 5-1: Manufacturer: syz
[ 2236.550244][ T4548] usb 5-1: SerialNumber: syz
[ 2236.643704][ T4543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2236.652826][ T4543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2236.661646][ T4543] usb 2-1: Product: syz
[ 2236.665928][ T4543] usb 2-1: Manufacturer: syz
[ 2236.670510][ T4543] usb 2-1: SerialNumber: syz
[ 2236.676027][T17731] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2236.843854][T17732] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2236.861656][T17733] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2236.975426][T17734] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2237.093599][ T4804] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2237.100062][ T4804] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2237.108087][ T4804] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2237.144539][T17735] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2237.264440][T17736] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2237.313609][ T4804] cdc_ncm 4-1:1.0: setting tx_max = 28
[ 2237.320119][ T4804] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2237.483658][ T4555] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2237.623755][T17734] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2237.725428][ T4555] usb 4-1: USB disconnect, device number 111
[ 2237.743654][ T4555] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2237.793751][T17735] raw-gadget gadget: fail, usb_ep_enable returned -22
19:11:49 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2237.863578][ T4554] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2237.870408][ T4554] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2237.878104][ T4554] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2237.913756][T17736] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2237.953671][T29680] cdc_ncm 6-1:1.0: bind() failure
[ 2237.973612][T29680] cdc_ncm: probe of 6-1:1.1 failed with error -71
[ 2237.993640][T29680] cdc_mbim: probe of 6-1:1.1 failed with error -71
[ 2238.002821][T29680] usb 6-1: USB disconnect, device number 119
19:11:49 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2238.033670][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2238.040219][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2238.048120][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2238.083602][ T4554] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2238.091850][ T4554] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2238.133614][ T2127] cdc_ncm 3-1:1.0: bind() failure
[ 2238.153647][ T2127] cdc_ncm: probe of 3-1:1.1 failed with error -71
[ 2238.153670][ T4543] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2238.167843][ T4543] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2238.175412][ T4543] cdc_ncm 2-1:1.0: setting rx_max = 2048
19:11:49 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2238.183571][ T2127] cdc_mbim: probe of 3-1:1.1 failed with error -71
[ 2238.191378][ T2127] usb 3-1: USB disconnect, device number 15
[ 2238.253609][ T4548] cdc_ncm 5-1:1.0: setting tx_max = 28
[ 2238.262404][ T4548] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2238.303665][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2238.363544][T29680] usb 6-1: new high-speed USB device number 120 using dummy_hcd
[ 2238.373591][ T4543] cdc_ncm 2-1:1.0: setting tx_max = 28
[ 2238.380721][ T4543] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2238.453645][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2238.503573][ T4554] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[ 2238.553589][ T2127] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[ 2238.553618][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2238.563662][T20122] usb 1-1: USB disconnect, device number 25
[ 2238.578651][T20122] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2238.716039][ T6873] usb 5-1: USB disconnect, device number 80
[ 2238.723737][ T6873] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2238.725087][T29680] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2238.743174][T29680] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2238.795049][T15269] usb 2-1: USB disconnect, device number 93
[ 2238.813825][T15269] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2238.873655][ T4554] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2238.884656][ T4554] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2238.913625][T29680] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2238.924708][T29680] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2238.932693][T29680] usb 6-1: Product: syz
[ 2238.937209][T29680] usb 6-1: Manufacturer: syz
[ 2238.941814][T29680] usb 6-1: SerialNumber: syz
[ 2238.953568][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2238.964802][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
19:11:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, 0x0, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2239.053695][ T4554] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2239.063904][ T4554] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2239.072066][ T4554] usb 4-1: Product: syz
[ 2239.076393][ T4554] usb 4-1: Manufacturer: syz
[ 2239.089885][ T4554] usb 4-1: SerialNumber: syz
19:11:50 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2239.153614][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2239.162651][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2239.171046][ T2127] usb 3-1: Product: syz
[ 2239.175439][ T2127] usb 3-1: Manufacturer: syz
[ 2239.180270][ T2127] usb 3-1: SerialNumber: syz
19:11:50 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2239.353546][T15269] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 2239.503582][ T4548] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[ 2239.536511][T17997] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2239.573531][ T6873] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[ 2239.686426][T17998] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2239.733645][T15269] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2239.744705][T15269] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2239.786384][T17999] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2239.865269][ T4548] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2239.878954][ T4548] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2239.943650][ T6873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2239.958819][T15269] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2239.967975][T15269] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2239.976141][ T6873] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2239.987835][T15269] usb 1-1: Product: syz
[ 2239.991985][T15269] usb 1-1: Manufacturer: syz
[ 2239.996782][T15269] usb 1-1: SerialNumber: syz
[ 2240.043634][ T4548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2240.052774][ T4548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2240.061029][ T4548] usb 5-1: Product: syz
[ 2240.065335][ T4548] usb 5-1: Manufacturer: syz
[ 2240.069970][ T4548] usb 5-1: SerialNumber: syz
[ 2240.173575][ T6873] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2240.183104][ T6873] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2240.183828][T17997] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2240.192005][ T6873] usb 2-1: Product: syz
[ 2240.202581][ T6873] usb 2-1: Manufacturer: syz
[ 2240.207222][ T6873] usb 2-1: SerialNumber: syz
[ 2240.333856][T17998] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2240.423622][T29680] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2240.430225][T29680] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2240.437872][T17999] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2240.444851][T29680] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2240.573565][ T4554] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2240.580036][ T4554] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2240.584446][T18000] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2240.588622][ T4554] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2240.644926][T29680] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2240.664434][T18002] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2240.793628][ T4554] cdc_ncm 4-1:1.0: setting tx_max = 28
[ 2240.796406][T18023] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2240.804465][ T4554] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2240.825196][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2240.973623][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2241.045382][ T4804] usb 6-1: USB disconnect, device number 120
[ 2241.063613][ T4804] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2241.215105][ T6870] usb 4-1: USB disconnect, device number 112
[ 2241.233750][ T6870] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2241.234237][T18000] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2241.313830][T18002] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2241.454384][T18023] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2241.463687][T15269] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2241.470294][T15269] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2241.477825][T15269] cdc_ncm 1-1:1.0: setting rx_max = 2048
19:11:52 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, &(0x7f0000000dc0)={0x40, 0x15, 0x17, "cb7d8bc9caf5afea96579436ca23a1f61077a8b8b26e51"}, &(0x7f0000001e80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001ec0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x6667, 0x8000, 0x20, 0x3, 0x4, 0xc7e, 0x6, 0x4, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2241.553620][ T4548] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2241.560552][ T4548] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2241.567990][ T4548] cdc_ncm 5-1:1.0: setting rx_max = 2048
19:11:53 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

19:11:53 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2241.683634][ T6873] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2241.690080][ T6873] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2241.697768][T15269] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2241.704877][T15269] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2241.715120][ T2127] cdc_ncm 3-1:1.0: bind() failure
[ 2241.720791][ T6873] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2241.733820][ T2127] cdc_ncm: probe of 3-1:1.1 failed with error -71
[ 2241.755214][ T2127] cdc_mbim: probe of 3-1:1.1 failed with error -71
[ 2241.769040][ T2127] usb 3-1: USB disconnect, device number 16
[ 2241.785295][ T4548] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2241.893593][ T6873] cdc_ncm 2-1:1.0: setting tx_max = 28
[ 2241.900617][ T6873] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2241.911048][T15269] usb 6-1: new high-speed USB device number 121 using dummy_hcd
[ 2241.926687][ T4554] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2242.023673][ T4804] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[ 2242.033811][T29680] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2242.123600][ T2127] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[ 2242.133651][ T4543] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2242.174721][ T6873] usb 1-1: USB disconnect, device number 26
[ 2242.193674][ T6873] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2242.273608][T15269] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2242.284571][ T4543] usb 5-1: USB disconnect, device number 81
[ 2242.292847][T15269] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2242.303653][ T4543] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2242.394888][ T4554] usb 2-1: USB disconnect, device number 94
[ 2242.403840][ T4554] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2242.423600][ T4804] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2242.434675][ T4804] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2242.454218][T15269] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2242.463341][T15269] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2242.471579][T15269] usb 6-1: Product: syz
[ 2242.475836][T15269] usb 6-1: Manufacturer: syz
[ 2242.480531][T15269] usb 6-1: SerialNumber: syz
[ 2242.485334][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2242.499712][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2242.653669][ T4804] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2242.663592][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2242.663636][ T4804] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2242.672632][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2242.672642][ T2127] usb 3-1: Product: syz
[ 2242.672650][ T2127] usb 3-1: Manufacturer: syz
[ 2242.672658][ T2127] usb 3-1: SerialNumber: syz
19:11:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2242.704911][ T4804] usb 4-1: Product: syz
[ 2242.716720][ T4804] usb 4-1: Manufacturer: syz
[ 2242.721795][ T4804] usb 4-1: SerialNumber: syz
19:11:54 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:54 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2242.993549][ T6873] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 2243.063559][ T4554] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[ 2243.084393][T18346] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2243.183566][T20122] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[ 2243.267544][T18347] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2243.325465][T18348] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2243.353617][ T6873] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2243.364562][ T6873] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2243.443597][ T4554] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2243.454515][ T4554] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2243.533665][ T6873] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2243.542755][ T6873] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2243.550927][T20122] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2243.561933][ T6873] usb 1-1: Product: syz
[ 2243.566293][ T6873] usb 1-1: Manufacturer: syz
[ 2243.571196][T20122] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2243.581103][ T6873] usb 1-1: SerialNumber: syz
[ 2243.653629][ T4554] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2243.662717][ T4554] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2243.670743][ T4554] usb 5-1: Product: syz
[ 2243.674950][ T4554] usb 5-1: Manufacturer: syz
[ 2243.679554][ T4554] usb 5-1: SerialNumber: syz
[ 2243.733800][T18346] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2243.743736][T20122] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2243.752928][T20122] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2243.761185][T20122] usb 2-1: Product: syz
[ 2243.766932][T20122] usb 2-1: Manufacturer: syz
[ 2243.771584][T20122] usb 2-1: SerialNumber: syz
[ 2243.933792][T18347] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2243.963696][T18348] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2243.973582][T15269] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2243.980137][T15269] cdc_ncm 6-1:1.0: dwNtbInMaxSize=32 is too small. Using 2048
[ 2243.987708][T15269] cdc_ncm 6-1:1.0: setting rx_max = 2048
[ 2244.174468][T18349] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2244.185067][T15269] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM, 42:42:42:42:42:42
[ 2244.203686][ T4804] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2244.210268][ T4804] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2244.218114][ T4804] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2244.285439][T18370] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2244.353655][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2244.364380][T18373] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2244.413609][ T4804] cdc_ncm 4-1:1.0: setting tx_max = 28
[ 2244.420448][ T4804] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2244.583644][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2244.594511][ T6870] usb 6-1: USB disconnect, device number 121
[ 2244.613649][ T6870] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM
[ 2244.823815][T18349] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2244.828327][ T4804] usb 4-1: USB disconnect, device number 113
[ 2244.843783][ T4804] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2244.914016][T18370] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2245.034190][T18373] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2245.063589][ T6873] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2245.070028][ T6873] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
19:11:56 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2245.079852][ T6873] cdc_ncm 1-1:1.0: setting rx_max = 2048
19:11:56 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2245.143703][ T4554] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2245.150410][ T4554] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2245.158291][ T4554] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2245.213580][ T2127] cdc_ncm 3-1:1.0: bind() failure
[ 2245.233604][ T2127] cdc_ncm: probe of 3-1:1.1 failed with error -71
[ 2245.253580][ T2127] cdc_mbim: probe of 3-1:1.1 failed with error -71
19:11:56 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2245.261073][ T2127] usb 3-1: USB disconnect, device number 17
[ 2245.267143][ T6873] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2245.273562][T20122] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2245.281123][T20122] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2245.288729][ T6873] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2245.299401][T20122] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2245.355059][ T4554] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2245.373601][T14152] usb 6-1: new high-speed USB device number 122 using dummy_hcd
[ 2245.473773][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2245.483701][T20122] cdc_ncm 2-1:1.0: setting tx_max = 28
[ 2245.490429][T20122] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2245.573588][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2245.603717][ T6873] usb 4-1: new high-speed USB device number 114 using dummy_hcd
[ 2245.643639][ T2127] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[ 2245.693703][ T4804] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2245.725741][ T6870] usb 1-1: USB disconnect, device number 27
[ 2245.733684][T14152] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2245.744605][ T6870] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2245.752992][T14152] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2245.814760][ T4554] usb 5-1: USB disconnect, device number 82
[ 2245.823715][ T4554] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2245.923735][T14152] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2245.932930][T14152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2245.935634][ T4548] usb 2-1: USB disconnect, device number 95
[ 2245.941459][T14152] usb 6-1: Product: syz
[ 2245.947493][ T4548] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2245.957728][T14152] usb 6-1: Manufacturer: syz
[ 2245.964579][ T6873] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2245.976768][T14152] usb 6-1: SerialNumber: syz
[ 2245.982370][ T6873] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2246.013584][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2246.026236][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2246.143625][ T6873] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2246.152692][ T6873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2246.162519][ T6873] usb 4-1: Product: syz
[ 2246.166956][ T6873] usb 4-1: Manufacturer: syz
[ 2246.172685][ T6873] usb 4-1: SerialNumber: syz
19:11:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2246.193653][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2246.202762][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2246.211003][ T2127] usb 3-1: Product: syz
[ 2246.216160][ T2127] usb 3-1: Manufacturer: syz
[ 2246.220767][ T2127] usb 3-1: SerialNumber: syz
19:11:57 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:11:57 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2246.523533][ T4548] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 2246.567418][T18674] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2246.613522][ T4554] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[ 2246.763547][ T4804] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[ 2246.766577][T18675] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2246.815412][T18676] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2246.933612][ T4548] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2246.944519][ T4548] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2246.993660][ T4554] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2247.004584][ T4554] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2247.023575][T14152] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS
[ 2247.029804][T14152] cdc_ncm 6-1:1.0: bind() failure
[ 2247.035817][T14152] cdc_ncm 6-1:1.1: bind() failure
[ 2247.123649][ T4548] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2247.132708][ T4548] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2247.140881][ T4548] usb 1-1: Product: syz
[ 2247.145201][ T4804] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2247.156093][ T4548] usb 1-1: Manufacturer: syz
[ 2247.160696][ T4548] usb 1-1: SerialNumber: syz
[ 2247.165421][ T4804] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2247.193639][ T4554] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2247.202679][ T4554] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2247.210742][ T4554] usb 5-1: Product: syz
[ 2247.216164][ T4554] usb 5-1: Manufacturer: syz
[ 2247.220931][ T4554] usb 5-1: SerialNumber: syz
[ 2247.353649][ T4804] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2247.362695][ T4804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2247.370740][ T4804] usb 2-1: Product: syz
[ 2247.374949][ T4804] usb 2-1: Manufacturer: syz
[ 2247.379532][ T4804] usb 2-1: SerialNumber: syz
[ 2247.433760][T18675] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2247.463719][T18676] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2247.673610][ T6873] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2247.680038][ T6873] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2247.687920][ T6873] cdc_ncm 4-1:1.0: setting rx_max = 2048
[ 2247.766444][T18679] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2247.815483][T18680] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2247.893681][ T6873] cdc_ncm 4-1:1.0: setting tx_max = 28
[ 2247.900846][ T6873] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2247.984379][T18698] raw-gadget gadget: fail, usb_ep_enable returned -22
19:11:59 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2248.073622][ T4543] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2248.107216][ T4543] usb 6-1: USB disconnect, device number 122
[ 2248.314915][T14152] usb 4-1: USB disconnect, device number 114
[ 2248.323561][T14152] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2248.433821][T18679] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2248.453746][T18680] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2248.473646][ T4543] usb 6-1: new high-speed USB device number 123 using dummy_hcd
[ 2248.633803][T18698] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2248.673606][ T4548] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
19:12:00 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2248.682956][ T4548] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2248.693801][ T4554] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2248.700579][ T4554] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2248.710764][ T4548] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2248.716600][ T4554] cdc_ncm 5-1:1.0: setting rx_max = 2048
[ 2248.743585][ T2127] cdc_ncm 3-1:1.0: bind() failure
19:12:00 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2248.773645][ T2127] cdc_ncm: probe of 3-1:1.1 failed with error -71
[ 2248.803616][ T2127] cdc_mbim: probe of 3-1:1.1 failed with error -71
[ 2248.812633][ T2127] usb 3-1: USB disconnect, device number 18
[ 2248.853999][ T4543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2248.865738][ T4543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2248.875990][ T4804] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2248.883753][ T4804] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2248.891144][ T4804] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2248.897976][ T4554] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2248.908492][ T4548] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2248.915016][ T4548] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2249.073639][T20122] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2249.093593][T14152] usb 4-1: new high-speed USB device number 115 using dummy_hcd
[ 2249.093725][ T4804] cdc_ncm 2-1:1.0: setting tx_max = 28
[ 2249.107999][ T4543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2249.117402][ T4543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2249.129895][ T4804] cdc_ncm 2-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42
[ 2249.140382][ T4543] usb 6-1: Product: syz
[ 2249.144918][ T4543] usb 6-1: Manufacturer: syz
[ 2249.158937][ T4543] usb 6-1: SerialNumber: syz
[ 2249.193933][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready
[ 2249.201157][ T2127] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[ 2249.313650][T15269] IPv6: ADDRCONF(NETDEV_CHANGE): usb2: link becomes ready
[ 2249.320260][ T4804] usb 5-1: USB disconnect, device number 83
[ 2249.333589][ T4804] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM
[ 2249.435104][ T4548] usb 1-1: USB disconnect, device number 28
[ 2249.453549][ T4548] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM
[ 2249.463627][T14152] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2249.474679][T14152] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2249.554232][T20122] usb 2-1: USB disconnect, device number 96
[ 2249.564196][ T2127] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2249.575361][T20122] cdc_ncm 2-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM
[ 2249.584397][ T2127] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2249.653658][T14152] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2249.662894][T14152] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2249.671186][T14152] usb 4-1: Product: syz
[ 2249.675819][T14152] usb 4-1: Manufacturer: syz
[ 2249.680546][T14152] usb 4-1: SerialNumber: syz
19:12:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2249.753587][ T2127] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2249.762750][ T2127] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2249.771208][T18910] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2249.778457][ T2127] usb 3-1: Product: syz
[ 2249.782746][ T2127] usb 3-1: Manufacturer: syz
[ 2249.787643][ T2127] usb 3-1: SerialNumber: syz
19:12:01 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

19:12:01 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x3, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)

[ 2250.113575][ T4804] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[ 2250.213535][T20122] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[ 2250.253591][ T4543] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS
[ 2250.259874][ T4543] cdc_ncm 6-1:1.0: bind() failure
[ 2250.266077][ T4543] cdc_ncm 6-1:1.1: bind() failure
[ 2250.274955][T18984] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2250.353545][ T4548] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[ 2250.386455][T18985] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2250.503562][ T4804] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2250.514498][ T4804] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2250.573607][T20122] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2250.584936][T20122] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2250.683675][ T4804] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2250.692830][ T4804] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2250.700958][ T4804] usb 5-1: Product: syz
[ 2250.705163][ T4804] usb 5-1: Manufacturer: syz
[ 2250.710613][ T4804] usb 5-1: SerialNumber: syz
[ 2250.733586][ T4548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2250.744788][ T4548] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2250.753664][T20122] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2250.763659][T20122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2250.771643][T20122] usb 1-1: Product: syz
[ 2250.775853][T20122] usb 1-1: Manufacturer: syz
[ 2250.780553][T20122] usb 1-1: SerialNumber: syz
[ 2250.923772][T18984] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2250.943611][ T4548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2250.952695][ T4548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2250.961041][ T4548] usb 2-1: Product: syz
[ 2250.965386][ T4548] usb 2-1: Manufacturer: syz
[ 2250.970058][ T4548] usb 2-1: SerialNumber: syz
[ 2251.013775][T18985] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2251.163569][T14152] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2251.169993][T14152] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2251.177628][T14152] cdc_ncm 4-1:1.0: setting rx_max = 2048
19:12:02 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10020, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2251.225827][ T6873] usb 6-1: USB disconnect, device number 123
[ 2251.311438][T18990] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2251.373608][T14152] cdc_ncm 4-1:1.0: setting tx_max = 28
[ 2251.374435][T18991] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2251.384108][T14152] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42
[ 2251.543663][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2251.564548][T19014] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2251.633549][ T6873] usb 6-1: new high-speed USB device number 124 using dummy_hcd
[ 2251.784837][ T6870] usb 4-1: USB disconnect, device number 115
[ 2251.803693][ T6870] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM
[ 2251.953852][T18990] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2251.993697][ T6873] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2252.004793][ T6873] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 503
[ 2252.043786][T18991] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2252.173614][ T6873] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2252.182766][ T6873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2252.190811][ T6873] usb 6-1: Product: syz
[ 2252.195003][ T6873] usb 6-1: Manufacturer: syz
[ 2252.199593][ T6873] usb 6-1: SerialNumber: syz
[ 2252.203610][ T4804] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2252.208081][T19014] raw-gadget gadget: fail, usb_ep_enable returned -22
19:12:03 executing program 2:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000001380)={0x44, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x8, 0x1}, &(0x7f0000001240)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

[ 2252.210646][ T4804] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2252.224951][ T4804] cdc_ncm 5-1:1.0: setting rx_max = 2048
19:12:03 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x1f7}}}}}}}]}}, 0x0)
syz_usb_ep_write(r1, 0x0, 0xffffffa4, &(0x7f0000000e00)="d3fea750fea47972a057e068ef15bde6f953683b2500ff6ac825f96b91fb5c9998b6ca3ef002de5a64a3ccd83e07c1261f457b0e989fd44ef214502b6c24e8ed0d")
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000002040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000001f00)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2, 0x0, 0x1}}, &(0x7f0000001f40)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001f80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001fc0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000002000)={0x20, 0x89, 0x2, 0x1}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000002200)={0x14, &(0x7f0000002100)={0x40, 0x30, 0x88, {0x88, 0x11, "e5e72a2cf166aec3577eaf8f8f46efc86edb216ff3ddad7c5a424fce831ff750ed44c28d208ea343bcd1b7109307c3a37aa82cfeee2b48afbe592f916943f5d140f6c7a7c69c0e6258b4158f07ad60f0082f4d7d932a26a4bc444c595c08b2f01262b107e0da894cc8295ea82b5e89d9f39a359db2ada8d7aad7a6d0e1d2a234a3051538aba1"}}, &(0x7f00000021c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000024c0)={0x44, &(0x7f0000002240)={0x20, 0x19, 0x7b, "a80182132786515cdcedb67e3dfd7dcf4e92f55a6d2978b58bb1af64da32cd2f3f0f838c65df4f206951494e42da1bbc8f0be143931adacaa9db64686d2859a8b77dd0ce56674d0c6cc55fae9d37406d0b5b6e7c720b4efed55e617ba61455c2b318910a25596f003abe7ab9b49e0f026f0c9fd6a00151bb5e455a"}, &(0x7f0000002300)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000002340)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000002380)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xff, 0x1f, 0x160, 0x4, 0x5, 0x4, 0x9, 0x222, 0x8, 0x40}}, &(0x7f00000023c0)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000002400)={0x20, 0x83, 0x2}, &(0x7f0000002440)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000002480)={0x20, 0x89, 0x2}})
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

[ 2252.283679][T20122] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2252.290370][T20122] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2252.300018][ T2127] cdc_ncm 3-1:1.0: bind() failure
[ 2252.314476][T20122] cdc_ncm 1-1:1.0: setting rx_max = 2048
[ 2252.333723][ T2127] cdc_ncm: probe of 3-1:1.1 failed with error -71
[ 2252.353705][ T2127] cdc_mbim: probe of 3-1:1.1 failed with error -71
[ 2252.362851][ T2127] usb 3-1: USB disconnect, device number 19
[ 2252.414997][ T4804] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42
[ 2252.433630][ T4548] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42
[ 2252.440091][ T4548] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[ 2252.448372][ T4548] cdc_ncm 2-1:1.0: setting rx_max = 2048
[ 2252.493597][T20122] cdc_ncm 1-1:1.0: setting tx_max = 28
[ 2252.500922][T20122] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42
[ 2252.593863][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 2252.623545][ T4804] usb 4-1: new high-speed USB device number 116 using dummy_hcd
[ 2252.669847][T19103] skbuff: skb_over_panic: text:ffffffff8302ba19 len:184 put:172 head:ffff8881441a4800 data:ffff8881441a4800 tail:0xb8 end:0x80 dev:<NULL>
[ 2252.683991][T19103] ------------[ cut here ]------------
[ 2252.689439][T19103] kernel BUG at net/core/skbuff.c:110!
[ 2252.694927][T19103] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 2252.700995][T19103] CPU: 0 PID: 19103 Comm: dhcpcd Not tainted 5.10.112-syzkaller-00436-gf64cd19a00c1 #0
[ 2252.711931][T19103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2252.722932][T19103] RIP: 0010:skb_panic+0x14c/0x150
[ 2252.728346][T19103] Code: c7 c0 f2 78 85 48 8b 75 c0 48 8b 55 b8 8b 4d d4 44 8b 45 d0 4c 8b 4d c8 31 c0 53 41 56 41 55 41 54 e8 65 b9 d0 00 48 83 c4 20 <0f> 0b 66 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 78 4c
[ 2252.748039][T19103] RSP: 0018:ffffc9000756ee18 EFLAGS: 00010286
[ 2252.755859][T19103] RAX: 0000000000000087 RBX: ffffffff8578f340 RCX: 4320c4133ea85300
[ 2252.763815][T19103] RDX: 0000000000000000 RSI: 0000000080000403 RDI: 0000000000000000
[ 2252.771765][T19103] RBP: ffffc9000756ee60 R08: ffffffff8153b2c8 R09: ffffed103ee0a5d8
[ 2252.779718][T19103] R10: ffffed103ee0a5d8 R11: 1ffff1103ee0a5d7 R12: ffff8881441a4800
[ 2252.787676][T19103] R13: 00000000000000b8 R14: 0000000000000080 R15: dffffc0000000000
[ 2252.795639][T19103] FS:  00007f181bbe1740(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 2252.804555][T19103] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2252.811176][T19103] CR2: 00007ffefa9dd000 CR3: 000000011cf04000 CR4: 00000000003506b0
[ 2252.819137][T19103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2252.827089][T19103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2252.834667][ T4554] usb 5-1: USB disconnect, device number 84
[ 2252.835152][T19103] Call Trace:
[ 2252.845448][T19103]  ? cdc_ncm_fill_tx_frame+0x1229/0x3db0
[ 2252.853160][T19103]  ? cdc_ncm_fill_tx_frame+0x1229/0x3db0
[ 2252.858779][T19103]  skb_put+0x153/0x210
[ 2252.862834][T19103]  cdc_ncm_fill_tx_frame+0x1229/0x3db0
[ 2252.868279][T19103]  cdc_ncm_tx_fixup+0xa2/0xf0
[ 2252.872933][T19103]  usbnet_start_xmit+0x116/0x19f0
[ 2252.877935][T19103]  ? dev_queue_xmit_nit+0x9fb/0xa80
[ 2252.883159][T19103]  xmit_one+0x16a/0x480
[ 2252.887302][T19103]  dev_hard_start_xmit+0xad/0x1c0
[ 2252.892309][T19103]  sch_direct_xmit+0x28f/0x9b0
[ 2252.897068][T19103]  ? asan.module_dtor+0x20/0x20
[ 2252.901902][T19103]  ? dequeue_skb+0x85c/0x12a0
[ 2252.906554][T19103]  __qdisc_run+0x245/0x3e0
[ 2252.910987][T19103]  ? qdisc_maybe_clear_missed+0xa0/0xa0
[ 2252.916514][T19103]  __dev_queue_xmit+0xeda/0x2bb0
[ 2252.921426][T19103]  ? copyin+0x78/0x90
[ 2252.925383][T19103]  ? dev_queue_xmit+0x20/0x20
[ 2252.930036][T19103]  ? copyout_mc+0x90/0x90
[ 2252.936369][T19103]  ? __check_object_size+0x305/0x3e0
[ 2252.941637][T19103]  ? skb_copy_datagram_from_iter+0x5f2/0x6f0
[ 2252.947601][T19103]  ? __kasan_slab_free+0x11/0x20
[ 2252.952520][T19103]  ? kmem_cache_free+0xa9/0x1f0
[ 2252.957358][T19103]  ? __kfree_skb+0x13e/0x1c0
[ 2252.962033][T19103]  dev_queue_xmit+0x17/0x20
[ 2252.967479][T19103]  packet_sendmsg+0x4cd4/0x6830
[ 2252.972354][T19103]  ? avc_has_perm_noaudit+0x4c0/0x4c0
[ 2252.977718][T19103]  ? avc_has_perm_noaudit+0x358/0x4c0
[ 2252.983073][T19103]  ? memcpy+0x56/0x70
[ 2252.987041][T19103]  ? selinux_socket_sendmsg+0x23f/0x340
[ 2252.992568][T19103]  ? selinux_socket_accept+0x5b0/0x5b0
[ 2252.998003][T19103]  ? packet_getsockopt+0xea0/0xea0
[ 2253.003101][T19103]  ? avc_has_perm+0x16d/0x260
[ 2253.007754][T19103]  ? security_socket_sendmsg+0xb0/0xd0
[ 2253.013385][T19103]  ? packet_getsockopt+0xea0/0xea0
[ 2253.018472][T19103]  sock_write_iter+0x37c/0x4e0
[ 2253.023219][T19103]  ? sock_read_iter+0x4d0/0x4d0
[ 2253.028124][T19103]  ? file_has_perm+0x4fd/0x6b0
[ 2253.033539][T19103]  do_iter_readv_writev+0x52a/0x720
[ 2253.038741][T19103]  ? fsnotify_file+0x220/0x220
[ 2253.044355][T19103]  ? security_file_permission+0x9d/0xc0
[ 2253.049893][T19103]  ? security_file_permission+0xa8/0xc0
[ 2253.055425][T19103]  ? rw_verify_area+0x1c2/0x360
[ 2253.060250][T19103]  do_iter_write+0x182/0x660
[ 2253.064819][T19103]  ? import_iovec+0xe5/0x120
[ 2253.069388][T19103]  do_writev+0x3c4/0x7d0
[ 2253.073605][T19103]  ? kernel_read+0x70/0x70
[ 2253.078194][T19103]  ? do_readv+0x460/0x460
[ 2253.082512][T19103]  ? ksys_read+0x24e/0x2c0
[ 2253.086916][T19103]  ? __secure_computing+0xd8/0x2b0
[ 2253.092008][T19103]  __x64_sys_writev+0x7d/0x90
[ 2253.096670][T19103]  do_syscall_64+0x34/0x70
[ 2253.101064][T19103]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2253.106934][T19103] RIP: 0033:0x7f181bccf1c3
[ 2253.112580][T19103] Code: 8b 15 b9 9c 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 14 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 89 54 24 1c 48
[ 2253.132458][T19103] RSP: 002b:00007ffefa9dcf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 2253.140949][T19103] RAX: ffffffffffffffda RBX: 00007ffefa9ed1b8 RCX: 00007f181bccf1c3
[ 2253.148994][T19103] RDX: 0000000000000002 RSI: 00007ffefa9dcf30 RDI: 0000000000000005
[ 2253.156950][T19103] RBP: 000056401d175850 R08: 00007ffefa9dcf22 R09: 0000000042424242
[ 2253.164910][T19103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2253.172863][T19103] R13: 000056401e05b9e0 R14: 00007ffefa9dcfc8 R15: 00007ffefa9dcf78
[ 2253.180821][T19103] Modules linked in:
[ 2253.184773][T19103] ---[ end trace 5e27b8990fd8bfff ]---
[ 2253.190414][T19103] RIP: 0010:skb_panic+0x14c/0x150
[ 2253.197326][T19103] Code: c7 c0 f2 78 85 48 8b 75 c0 48 8b 55 b8 8b 4d d4 44 8b 45 d0 4c 8b 4d c8 31 c0 53 41 56 41 55 41 54 e8 65 b9 d0 00 48 83 c4 20 <0f> 0b 66 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 78 4c
[ 2253.217124][T19103] RSP: 0018:ffffc9000756ee18 EFLAGS: 00010286
[ 2253.223185][T19103] RAX: 0000000000000087 RBX: ffffffff8578f340 RCX: 4320c4133ea85300
[ 2253.231181][T19103] RDX: 0000000000000000 RSI: 0000000080000403 RDI: 0000000000000000
[ 2253.239266][T19103] RBP: ffffc9000756ee60 R08: ffffffff8153b2c8 R09: ffffed103ee0a5d8
[ 2253.243928][T19104] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 2253.247304][T19103] R10: ffffed103ee0a5d8 R11: 1ffff1103ee0a5d7 R12: ffff8881441a4800
[ 2253.262254][T19103] R13: 00000000000000b8 R14: 0000000000000080 R15: dffffc0000000000
[ 2253.270351][T19103] FS:  00007f181bbe1740(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 2253.279567][T19103] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2253.287511][T19103] CR2: 00007ffefa9dd000 CR3: 000000011cf04000 CR4: 00000000003506b0
[ 2253.295505][T19103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2253.303467][T19103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2253.311455][T19103] Kernel panic - not syncing: Fatal exception in interrupt
[ 2253.318867][T19103] Kernel Offset: disabled
[ 2253.323276][T19103] Rebooting in 86400 seconds..