9][T27209] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1021.738735][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1021.745644][ T2237] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1021.757699][T28424] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1021.777451][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1021.784591][ T2237] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1021.787350][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1021.803148][T28424] usb 1-1: config 0 descriptor?? [ 1021.809221][T28629] net_ratelimit: 22 callbacks suppressed [ 1021.809257][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1021.831063][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1021.839230][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1021.849514][T27209] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1021.855564][ T2276] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1021.865336][ T7240] usb 4-1: USB disconnect, device number 127 [ 1021.887435][ T2276] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1021.934075][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1021.939035][T27209] usb 6-1: config 0 descriptor?? [ 1021.991723][ T2232] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1022.041285][ T2232] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1022.240799][ T7240] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1022.271019][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.279305][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.288389][T30563] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.296944][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:18:55 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1022.397799][ T5022] usb 3-1: USB disconnect, device number 2 [ 1022.502653][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1022.620821][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1022.628981][ T7240] usb 4-1: config 0 has no interface number 0 [ 1022.635972][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1022.647171][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1022.659582][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1022.670077][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1022.679993][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1022.693356][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1022.702563][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1022.711342][ T7240] usb 4-1: config 0 descriptor?? 20:18:56 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1022.731755][ T2322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1022.738847][ T2322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1022.767052][T28424] usb 6-1: USB disconnect, device number 21 [ 1022.792351][T28629] usb 5-1: USB disconnect, device number 30 [ 1022.831076][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.840915][ T5022] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1022.911049][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1023.016507][ T7240] usb 1-1: USB disconnect, device number 51 20:18:56 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1023.080831][ T5022] usb 3-1: Using ep0 maxpacket: 8 [ 1023.092696][T28629] usb 2-1: USB disconnect, device number 38 [ 1023.172687][T28424] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 1023.200840][ T5022] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1023.209213][ T5022] usb 3-1: config 0 has no interface number 0 [ 1023.215567][ T5022] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1023.237974][ T5022] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1023.249070][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1023.259552][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:18:56 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) [ 1023.269581][ T5022] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1023.282896][ T5022] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1023.294879][ T5022] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1023.304492][ T5022] usb 3-1: config 0 descriptor?? [ 1023.341565][ T2392] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1023.350927][ T2392] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1023.410898][T28424] usb 6-1: Using ep0 maxpacket: 8 20:18:57 executing program 0: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1023.530852][T28424] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1023.538923][T28629] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1023.563869][T28424] usb 6-1: config 0 has no interface number 0 [ 1023.578607][T28424] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1023.592776][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1023.605955][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1023.617246][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1023.627906][T28424] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1023.641694][ T7240] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 1023.649386][T28424] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1023.659222][T28424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1023.668980][T28424] usb 6-1: config 0 descriptor?? [ 1023.691881][ T2422] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1023.698868][ T2422] raw-gadget gadget: fail, usb_ep_enable returned -22 20:18:57 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1023.750943][T27209] usb 4-1: USB disconnect, device number 2 [ 1023.800902][T28629] usb 2-1: Using ep0 maxpacket: 8 [ 1023.873453][T27876] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1023.890817][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1023.921067][T28629] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1023.929150][T28629] usb 2-1: config 0 has no interface number 0 [ 1023.952251][T28629] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1023.967946][T28629] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1023.981064][T28629] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1023.991392][T28629] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1024.002015][T28629] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1024.023651][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1024.032737][T28629] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1024.043416][ T7240] usb 5-1: config 0 has no interface number 0 [ 1024.049468][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1024.061709][T28629] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1024.069763][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1024.081771][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1024.092132][T28629] usb 2-1: config 0 descriptor?? [ 1024.100332][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1024.110457][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1024.124123][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1024.125012][ T2509] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.133802][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1024.140488][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1024.152708][ T7240] usb 5-1: config 0 descriptor?? [ 1024.159611][ T2509] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.171117][ T2515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.178081][ T2515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.221210][T27209] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 1024.281760][T27876] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1024.289779][T27876] usb 1-1: config 0 has no interface number 0 [ 1024.307444][T27876] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1024.318686][ T7240] usb 3-1: USB disconnect, device number 3 20:18:57 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1024.324217][T27876] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1024.379579][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1024.400415][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:18:58 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1024.468889][T27876] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1024.483770][T28629] usb 6-1: USB disconnect, device number 22 [ 1024.494923][T27209] usb 4-1: Using ep0 maxpacket: 8 [ 1024.534448][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1024.546469][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1024.557386][T27876] usb 1-1: config 0 descriptor?? [ 1024.591656][ T2539] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.598753][ T2539] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.651165][T27209] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1024.663353][T27209] usb 4-1: config 0 has no interface number 0 [ 1024.674655][T27209] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1024.688812][T27209] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1024.707125][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1024.732426][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1024.774820][T27209] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1024.804741][T27209] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1024.810823][ T7240] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 1024.815046][T27209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1024.861153][T27209] usb 4-1: config 0 descriptor?? [ 1024.891606][ T2577] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.898800][ T2577] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.940861][T28629] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 1025.062453][ T7240] usb 3-1: Using ep0 maxpacket: 8 [ 1025.180843][ T7240] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1025.188983][T28629] usb 6-1: Using ep0 maxpacket: 8 [ 1025.196231][ T7240] usb 3-1: config 0 has no interface number 0 [ 1025.202598][ T7240] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1025.214043][ T7240] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1025.226282][ T7240] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1025.236600][ T7240] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1025.246868][ T7240] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1025.260993][ T7240] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1025.270108][ T7240] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.279669][ T7240] usb 3-1: config 0 descriptor?? [ 1025.310893][T28629] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1025.313210][ T2644] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1025.320072][T28629] usb 6-1: config 0 has no interface number 0 [ 1025.330284][ T2644] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1025.333283][T28629] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:18:58 executing program 0: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1025.353880][T28629] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1025.377282][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1025.389516][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1025.408089][T28629] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1025.426376][T28629] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1025.437267][T28629] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.449417][T28629] usb 6-1: config 0 descriptor?? [ 1025.458782][ T7240] usb 1-1: USB disconnect, device number 52 [ 1025.471721][ T2661] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1025.478849][ T2661] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1025.813664][T27209] usb 2-1: USB disconnect, device number 39 [ 1025.825594][ T7240] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1026.071223][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1026.191357][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1026.199713][ T7240] usb 1-1: config 0 has no interface number 0 [ 1026.206748][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1026.218755][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1026.230464][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1026.240562][T27209] usb 5-1: USB disconnect, device number 31 20:18:59 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1026.280736][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1026.316857][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 20:18:59 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1026.333951][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1026.346909][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1026.358882][ T7240] usb 1-1: config 0 descriptor?? [ 1026.370285][T28629] usb 6-1: USB disconnect, device number 23 [ 1026.381788][ T2717] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1026.403154][ T2717] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1026.680863][ T5053] usb 2-1: new high-speed USB device number 40 using dummy_hcd 20:19:00 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) [ 1026.760858][T28629] usb 6-1: new high-speed USB device number 24 using dummy_hcd 20:19:00 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:19:00 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1026.919639][ T7240] usb 4-1: USB disconnect, device number 3 [ 1026.930916][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1026.942026][T27876] usb 3-1: USB disconnect, device number 4 [ 1026.990974][ T5022] net_ratelimit: 19 callbacks suppressed [ 1026.990980][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.030898][T28629] usb 6-1: Using ep0 maxpacket: 8 [ 1027.041568][T27209] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1027.092755][ T5053] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1027.103486][ T5053] usb 2-1: config 0 has no interface number 0 [ 1027.114102][ T5053] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1027.127116][ T5053] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1027.138753][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1027.149296][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1027.159554][ T5053] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1027.160848][T28629] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1027.173633][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1027.182909][T28629] usb 6-1: config 0 has no interface number 0 [ 1027.190635][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.196120][T28629] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1027.211212][ T5053] usb 2-1: config 0 descriptor?? [ 1027.230297][T28629] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1027.243389][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1027.251783][ T2801] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1027.253350][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1027.260549][ T2801] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1027.273801][T28629] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1027.290621][T28629] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1027.301314][T28629] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.309741][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.318130][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.330304][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.339310][T28629] usb 6-1: config 0 descriptor?? [ 1027.341951][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1027.372043][ T2797] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1027.379254][ T2797] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1027.386317][ T7240] usb 4-1: new high-speed USB device number 4 using dummy_hcd 20:19:00 executing program 0: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1027.388023][ T5053] usb 1-1: USB disconnect, device number 53 [ 1027.433260][T27876] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1027.490989][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1027.499806][T27209] usb 5-1: config 0 has no interface number 0 [ 1027.513445][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1027.551954][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1027.594163][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1027.624247][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1027.640866][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1027.662866][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1027.682305][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1027.691747][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.712607][T27209] usb 5-1: config 0 descriptor?? [ 1027.734651][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1027.751170][ T2831] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1027.758629][ T2831] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1027.760845][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1027.781775][ T7240] usb 4-1: config 0 has no interface number 0 [ 1027.787870][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1027.816799][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1027.828288][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1027.838773][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1027.861115][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1027.878790][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1027.887141][T27876] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1027.895833][ T5053] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 1027.911019][T27876] usb 3-1: config 0 has no interface number 0 [ 1027.929812][T27876] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1027.930863][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.973553][T27876] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1027.985223][ T7240] usb 4-1: config 0 descriptor?? [ 1028.001853][ T2871] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1028.008967][ T2871] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1028.018243][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1028.029189][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1028.030986][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.042575][T27876] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1028.063068][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1028.073124][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1028.084435][T27876] usb 3-1: config 0 descriptor?? [ 1028.090437][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.103508][ T2874] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1028.113257][ T2874] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:01 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1028.180329][T27209] usb 6-1: USB disconnect, device number 24 [ 1028.190481][ T5053] usb 1-1: Using ep0 maxpacket: 8 [ 1028.330606][ T5053] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1028.351233][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.354230][ T5053] usb 1-1: config 0 has no interface number 0 [ 1028.359390][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.399135][ T5053] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1028.446063][ T5053] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1028.471341][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1028.482083][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1028.493215][ T5053] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1028.506787][ T5053] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1028.516128][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.516600][ T5053] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1028.533874][ T5053] usb 1-1: config 0 descriptor?? [ 1028.539575][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.542864][ T7240] usb 2-1: USB disconnect, device number 40 [ 1028.566780][ T2915] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1028.574308][ T2915] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1028.640845][T27209] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 1028.734745][T27876] usb 5-1: USB disconnect, device number 32 [ 1028.900848][T27209] usb 6-1: Using ep0 maxpacket: 8 20:19:02 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1029.041171][T27209] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1029.058845][T27209] usb 6-1: config 0 has no interface number 0 [ 1029.065724][T27209] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1029.077331][T27209] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1029.091723][T27209] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1029.102712][T27209] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1029.113300][T27209] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1029.132004][T27209] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1029.150153][T27209] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.159392][T27209] usb 6-1: config 0 descriptor?? [ 1029.191834][ T2980] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1029.198901][ T2980] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:02 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) [ 1029.380825][ T9181] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1029.426969][ T5053] usb 6-1: USB disconnect, device number 25 [ 1029.530897][T27209] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1029.620828][ T9181] usb 2-1: Using ep0 maxpacket: 8 [ 1029.740960][ T9181] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1029.749105][ T9181] usb 2-1: config 0 has no interface number 0 [ 1029.758569][ T9181] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1029.769409][ T9181] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1029.780489][ T9181] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1029.790477][ T9181] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1029.791905][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1029.801126][ T9181] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1029.818459][ T9181] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1029.827927][ T9181] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.838313][ T9181] usb 2-1: config 0 descriptor?? [ 1029.862437][ T3046] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1029.869329][ T3046] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:03 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1029.942072][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1029.950125][T27209] usb 5-1: config 0 has no interface number 0 [ 1029.965425][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1029.976862][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:19:03 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:19:03 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1029.997260][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1030.008079][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1030.019901][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1030.025679][ T9181] usb 4-1: USB disconnect, device number 4 [ 1030.060658][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1030.070671][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1030.137581][T27209] usb 5-1: config 0 descriptor?? [ 1030.154735][T27876] usb 3-1: USB disconnect, device number 5 [ 1030.171844][ T3066] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1030.178758][ T3066] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1030.440926][ T5053] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 1030.510841][ T9181] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 1030.550857][T27876] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1030.710916][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1030.750888][ T9181] usb 4-1: Using ep0 maxpacket: 8 20:19:04 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1030.807829][ T5] usb 1-1: USB disconnect, device number 54 [ 1030.813943][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1030.861313][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1030.870308][ T5053] usb 6-1: config 0 has no interface number 0 [ 1030.870858][ T9181] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1030.886597][ T9181] usb 4-1: config 0 has no interface number 0 [ 1030.893087][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1030.902049][ T9181] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1030.920967][ T9181] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1030.943216][ T9181] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1030.950918][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1030.954729][ T9181] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1030.972619][T27876] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1030.975886][ T9181] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1030.993118][T27876] usb 3-1: config 0 has no interface number 0 [ 1030.997319][ T9181] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1031.016311][ T9181] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1031.019928][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1031.032084][ T9181] usb 4-1: config 0 descriptor?? [ 1031.037525][T27876] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1031.050084][T27876] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1031.051787][ T3125] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.063128][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1031.070229][ T3125] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.089299][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1031.103966][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1031.119794][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1031.131890][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1031.142000][T27876] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1031.159454][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1031.168977][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1031.187712][ T5053] usb 6-1: config 0 descriptor?? [ 1031.203333][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1031.216244][ T9181] usb 2-1: USB disconnect, device number 41 [ 1031.231934][ T3107] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.239093][ T3107] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.297979][T27876] usb 3-1: config 0 descriptor?? [ 1031.323791][ T5] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 1031.351627][ T3134] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.367993][ T3134] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.535165][T27876] usb 6-1: USB disconnect, device number 26 [ 1031.582523][ T5] usb 1-1: Using ep0 maxpacket: 8 20:19:05 executing program 1: open$dir(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1031.720879][ T5] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1031.738675][ T5] usb 1-1: config 0 has no interface number 0 [ 1031.746247][ T5] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1031.759340][ T5] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1031.772816][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1031.785846][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1031.804813][ T5] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1031.823763][ T5] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1031.833354][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1031.843593][ T5] usb 1-1: config 0 descriptor?? [ 1031.871926][ T3174] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.879085][ T3174] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:05 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1032.114282][ T7240] usb 1-1: USB disconnect, device number 55 [ 1032.121139][T27876] usb 2-1: new high-speed USB device number 42 using dummy_hcd 20:19:05 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1032.281087][T28629] net_ratelimit: 21 callbacks suppressed [ 1032.281093][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1032.307245][T28424] usb 5-1: USB disconnect, device number 33 [ 1032.351466][ T9181] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1032.390868][T27876] usb 2-1: Using ep0 maxpacket: 8 [ 1032.510870][T27876] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1032.511175][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1032.521759][T27876] usb 2-1: config 0 has no interface number 0 [ 1032.527158][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1032.536351][T27876] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1032.553236][T27876] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1032.564223][T27876] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1032.575455][T27876] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1032.585282][T27876] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1032.590826][ T9181] usb 6-1: Using ep0 maxpacket: 8 20:19:06 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1032.599764][T27876] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1032.613813][T27876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.623920][T27876] usb 2-1: config 0 descriptor?? [ 1032.641447][ T3279] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1032.648446][ T3279] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1032.671377][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1032.721163][T28424] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1032.731069][ T9181] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1032.739054][ T9181] usb 6-1: config 0 has no interface number 0 [ 1032.745670][ T9181] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1032.757117][ T9181] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1032.768351][ T9181] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1032.778383][ T9181] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1032.812751][ T9181] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1032.870714][ T9181] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1032.886493][ T9181] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.912165][ T9181] usb 6-1: config 0 descriptor?? [ 1032.932823][ T3313] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1032.947183][ T3313] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1032.960886][T28424] usb 5-1: Using ep0 maxpacket: 8 [ 1033.061091][ T7240] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 1033.081369][T28424] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1033.089409][T28424] usb 5-1: config 0 has no interface number 0 20:19:06 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) 20:19:06 executing program 2: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1033.130334][T27876] usb 4-1: USB disconnect, device number 5 [ 1033.165967][T28424] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1033.175466][ T5] usb 6-1: USB disconnect, device number 27 [ 1033.220833][T28424] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1033.240845][T28424] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1033.250815][T28424] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1033.290910][T28424] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1033.304448][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1033.332510][T28424] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1033.342761][T28424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1033.352715][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.364060][ T9181] usb 3-1: USB disconnect, device number 6 [ 1033.392859][T28424] usb 5-1: config 0 descriptor?? [ 1033.421192][ T3350] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1033.428076][ T3350] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1033.435201][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1033.444404][ T7240] usb 1-1: config 0 has no interface number 0 [ 1033.450476][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1033.467002][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1033.495660][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1033.508080][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1033.518749][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1033.533641][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1033.547782][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1033.557214][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.565748][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.567319][T27872] usb 2-1: USB disconnect, device number 42 [ 1033.578679][ T7240] usb 1-1: config 0 descriptor?? [ 1033.579803][T27876] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 1033.613240][ T3357] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1033.620303][ T3357] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:07 executing program 5: unshare(0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1033.710968][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.771612][ T9181] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 1033.890824][T27876] usb 4-1: Using ep0 maxpacket: 8 [ 1033.917238][ T7240] usb 1-1: USB disconnect, device number 56 [ 1034.010865][ T9181] usb 3-1: Using ep0 maxpacket: 8 [ 1034.020877][T27876] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1034.021183][T28424] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 1034.029378][T27876] usb 4-1: config 0 has no interface number 0 [ 1034.042558][T27876] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:19:07 executing program 1: open$dir(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1034.053361][T27876] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1034.064319][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1034.083653][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1034.095217][T27876] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1034.108644][T27876] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1034.120742][T27876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1034.130705][T27876] usb 4-1: config 0 descriptor?? [ 1034.131211][ T9181] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1034.151957][ T3408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1034.159804][ T9181] usb 3-1: config 0 has no interface number 0 [ 1034.160276][ T3408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1034.180863][ T9181] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1034.200330][ T9181] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1034.216899][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1034.227307][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1034.237485][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1034.260976][ T9181] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1034.269992][ T9181] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1034.280304][ T9181] usb 3-1: config 0 descriptor?? [ 1034.293039][T28424] usb 6-1: Using ep0 maxpacket: 8 [ 1034.351911][ T3410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1034.359037][ T3410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1034.411282][T28424] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1034.419291][T28424] usb 6-1: config 0 has no interface number 0 [ 1034.435549][T28424] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:19:08 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1034.454069][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1034.465740][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1034.504985][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1034.519621][T28424] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1034.533402][T28424] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1034.543034][T28424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1034.551621][T28629] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1034.560595][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1034.570023][T28424] usb 6-1: config 0 descriptor?? [ 1034.591026][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1034.601604][ T3518] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1034.608544][ T3518] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1034.810863][T28629] usb 2-1: Using ep0 maxpacket: 8 [ 1034.831249][ T9181] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1034.840719][ T7240] usb 6-1: USB disconnect, device number 28 [ 1034.930894][T28629] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1034.940372][T28629] usb 2-1: config 0 has no interface number 0 [ 1034.947902][T28629] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1034.961644][T28629] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1034.973243][T28629] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1034.983562][T28629] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1034.994006][T28629] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1035.007575][T28629] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1035.017027][T28629] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1035.026234][T28629] usb 2-1: config 0 descriptor?? [ 1035.051539][ T3536] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1035.058662][ T3536] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1035.080885][ T9181] usb 1-1: Using ep0 maxpacket: 8 [ 1035.102249][T27876] usb 5-1: USB disconnect, device number 34 [ 1035.201135][ T9181] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1035.209168][ T9181] usb 1-1: config 0 has no interface number 0 [ 1035.221893][ T9181] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1035.248039][ T9181] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1035.280859][ T9181] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1035.293321][ T9181] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1035.303542][ T9181] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1035.318079][ T9181] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1035.329009][ T9181] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:19:08 executing program 5: unshare(0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1035.347663][ T9181] usb 1-1: config 0 descriptor?? [ 1035.371638][ T3582] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1035.378713][ T3582] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:09 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1035.609687][ T5053] usb 1-1: USB disconnect, device number 57 [ 1035.690882][T27876] usb 6-1: new high-speed USB device number 29 using dummy_hcd 20:19:09 executing program 3: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1035.921006][T28629] usb 4-1: USB disconnect, device number 6 [ 1035.934316][ T9181] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1035.952020][ T5053] usb 2-1: USB disconnect, device number 43 [ 1035.962688][ T7240] usb 3-1: USB disconnect, device number 7 20:19:09 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1035.986692][T27876] usb 6-1: Using ep0 maxpacket: 8 20:19:09 executing program 0: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1036.121711][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1036.129747][T27876] usb 6-1: config 0 has no interface number 0 [ 1036.135925][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1036.148969][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1036.160663][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1036.172552][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1036.182393][ T9181] usb 5-1: Using ep0 maxpacket: 8 [ 1036.184726][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1036.213499][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1036.231387][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1036.241271][T27876] usb 6-1: config 0 descriptor?? [ 1036.271829][ T3662] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.278899][ T3662] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.302246][ T9181] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1036.310255][ T9181] usb 5-1: config 0 has no interface number 0 [ 1036.316710][ T9181] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1036.327789][ T9181] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1036.339046][ T9181] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1036.350922][T28629] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1036.371234][ T9181] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1036.381148][ T7240] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1036.389084][ T9181] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1036.440891][ T9181] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1036.450129][ T9181] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:19:10 executing program 1: open$dir(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1036.493210][ T9181] usb 5-1: config 0 descriptor?? [ 1036.508369][T27876] usb 6-1: USB disconnect, device number 29 [ 1036.514684][ T3696] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.546800][ T3696] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.601552][T28629] usb 4-1: Using ep0 maxpacket: 8 [ 1036.630870][ T7240] usb 3-1: Using ep0 maxpacket: 8 [ 1036.661090][T28424] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1036.722646][T28629] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1036.730666][T28629] usb 4-1: config 0 has no interface number 0 [ 1036.739406][T28629] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1036.763123][ T7240] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1036.771200][ T7240] usb 3-1: config 0 has no interface number 0 [ 1036.777253][ T7240] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1036.800866][T28629] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1036.818433][ T7240] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1036.830104][T28629] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1036.840415][ T7240] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1036.850591][T28428] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1036.858217][T28629] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1036.868586][ T7240] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1036.878690][T28629] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1036.892497][ T7240] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1036.905927][T28424] usb 1-1: Using ep0 maxpacket: 8 [ 1036.911503][T28629] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1036.920529][T28629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1036.929471][ T7240] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1036.939216][ T7240] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1036.948241][T28629] usb 4-1: config 0 descriptor?? [ 1036.957857][ T7240] usb 3-1: config 0 descriptor?? [ 1036.971798][ T3719] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.978890][ T3719] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.991900][ T3746] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.999054][ T3746] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:10 executing program 5: unshare(0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1037.031459][T28424] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1037.065487][T28424] usb 1-1: config 0 has no interface number 0 [ 1037.073371][T28424] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1037.087111][T28424] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1037.102547][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1037.115043][T28428] usb 2-1: Using ep0 maxpacket: 8 [ 1037.125238][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1037.137866][T28424] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1037.196152][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1037.251181][T28428] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1037.259217][T28428] usb 2-1: config 0 has no interface number 0 [ 1037.273620][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1037.283026][T28428] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1037.294962][T28428] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1037.306392][T28424] usb 1-1: config 0 descriptor?? [ 1037.351746][ T3759] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1037.358887][ T3759] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1037.380868][ T5053] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 1037.394472][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1037.424036][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1037.446603][T28428] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1037.461018][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1037.472431][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1037.487709][T28428] usb 2-1: config 0 descriptor?? [ 1037.521777][ T3788] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1037.528934][ T3788] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1037.551581][T27876] net_ratelimit: 15 callbacks suppressed [ 1037.551587][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.651926][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.666682][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.675077][T27872] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.683496][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.691784][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1037.712053][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.720203][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.728700][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.821994][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1037.834136][ T5053] usb 6-1: config 0 has no interface number 0 [ 1037.845560][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1037.857386][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1037.869843][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1037.880638][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1037.891844][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1037.905321][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1037.915612][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1037.925361][ T5053] usb 6-1: config 0 descriptor?? [ 1037.943389][ T3837] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1037.950351][ T3837] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1038.031614][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1038.171237][T28428] usb 6-1: USB disconnect, device number 30 [ 1038.185361][T28424] usb 5-1: USB disconnect, device number 35 [ 1038.264934][T28629] usb 3-1: USB disconnect, device number 8 [ 1038.437295][T28428] usb 4-1: USB disconnect, device number 7 20:19:12 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) 20:19:12 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:12 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1038.751182][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:12 executing program 3: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1038.970873][T28629] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1039.001702][ T5053] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1039.080857][T28424] usb 3-1: new high-speed USB device number 9 using dummy_hcd 20:19:12 executing program 0: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1039.168609][ T7240] usb 1-1: USB disconnect, device number 58 [ 1039.174821][ T5] usb 2-1: USB disconnect, device number 44 [ 1039.210864][T28629] usb 6-1: Using ep0 maxpacket: 8 [ 1039.250942][ T5053] usb 5-1: Using ep0 maxpacket: 8 [ 1039.322459][T28424] usb 3-1: Using ep0 maxpacket: 8 [ 1039.334874][T28629] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1039.343485][T28629] usb 6-1: config 0 has no interface number 0 [ 1039.349548][T28629] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1039.361475][T28629] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1039.372796][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1039.383056][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1039.393459][T28629] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1039.407183][T28629] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1039.412137][ T5053] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1039.416557][T28629] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.426763][ T5053] usb 5-1: config 0 has no interface number 0 [ 1039.435446][T28629] usb 6-1: config 0 descriptor?? [ 1039.439874][ T5053] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1039.443957][T28424] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1039.463221][T28424] usb 3-1: config 0 has no interface number 0 [ 1039.469505][T28424] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1039.472409][ T5053] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1039.482303][ T3964] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1039.499256][T28424] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1039.502657][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1039.511293][ T3964] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1039.522403][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1039.527426][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1039.537409][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1039.547440][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1039.562591][ T5053] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1039.572592][T28428] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1039.586594][T28424] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1039.590882][ T5053] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.600125][T28424] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1039.617590][T28424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.619211][ T5053] usb 5-1: config 0 descriptor?? [ 1039.635274][T28424] usb 3-1: config 0 descriptor?? [ 1039.661142][ T3967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1039.668037][ T3967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1039.674919][ T7240] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1039.684299][ T3975] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1039.701253][ T3975] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:13 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1039.822195][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1039.940874][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1039.953377][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1039.975008][T28428] usb 4-1: config 0 has no interface number 0 [ 1040.005096][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1040.030498][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1040.062940][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1040.071282][T28424] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1040.084808][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1040.095469][ T7240] usb 1-1: config 0 has no interface number 0 [ 1040.109980][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1040.124453][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1040.135224][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1040.148698][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1040.170950][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1040.182247][T27209] usb 3-1: USB disconnect, device number 9 [ 1040.183540][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1040.201852][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1040.223972][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.233021][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1040.254261][T28428] usb 4-1: config 0 descriptor?? 20:19:13 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1040.267695][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1040.283144][ T3979] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1040.290268][ T3979] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1040.298238][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.300508][ T5053] usb 6-1: USB disconnect, device number 31 [ 1040.330450][ T7240] usb 1-1: config 0 descriptor?? [ 1040.342694][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1040.343004][ T5] usb 5-1: USB disconnect, device number 36 [ 1040.351927][ T4027] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1040.375187][ T4027] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1040.462649][T28424] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1040.477579][T28424] usb 2-1: config 0 has no interface number 0 [ 1040.526592][T28424] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1040.579590][T28424] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:19:14 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1040.660007][T28424] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1040.698710][T28424] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1040.724637][T28424] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1040.740250][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1040.749952][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.759617][T28424] usb 2-1: config 0 descriptor?? 20:19:14 executing program 4: unshare(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1040.781072][ T5053] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1040.782066][ T4074] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1040.802778][ T4074] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.000922][T27209] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1041.050844][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1041.130903][ T7240] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1041.182331][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1041.190389][ T5053] usb 6-1: config 0 has no interface number 0 [ 1041.196662][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1041.207503][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1041.218615][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1041.228563][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1041.238348][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1041.252291][T27209] usb 3-1: Using ep0 maxpacket: 8 [ 1041.257412][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1041.266686][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.275889][ T5053] usb 6-1: config 0 descriptor?? [ 1041.303162][ T4138] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.311929][ T4138] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.370868][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1041.390871][T27209] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1041.403350][T27209] usb 3-1: config 0 has no interface number 0 [ 1041.427100][T27209] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1041.467543][T27209] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1041.484094][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1041.492676][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1041.495173][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1041.506767][ T7240] usb 5-1: config 0 has no interface number 0 [ 1041.513363][T27209] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1041.528997][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1041.532595][T27209] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1041.551995][T27209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.559753][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1041.574378][T27209] usb 3-1: config 0 descriptor?? [ 1041.585404][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1041.611709][ T4177] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.619889][ T4177] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.627207][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1041.640952][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1041.660127][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1041.669641][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.687038][ T7240] usb 5-1: config 0 descriptor?? [ 1041.711174][ T4187] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.718279][ T4187] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:15 executing program 3: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1041.980984][ T7240] usb 4-1: USB disconnect, device number 8 20:19:15 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1042.041165][T28428] usb 6-1: USB disconnect, device number 32 20:19:15 executing program 0: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1042.245808][ T5053] usb 1-1: USB disconnect, device number 59 [ 1042.424206][T27209] usb 2-1: USB disconnect, device number 45 [ 1042.444364][T27872] usb 3-1: USB disconnect, device number 10 [ 1042.450898][ T7240] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1042.451409][ T5] usb 5-1: USB disconnect, device number 37 [ 1042.460976][T28428] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1042.690936][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1042.700907][ T5053] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1042.720884][T28428] usb 6-1: Using ep0 maxpacket: 8 [ 1042.810932][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1042.819704][ T7240] usb 4-1: config 0 has no interface number 0 [ 1042.827814][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1042.839275][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1042.850783][T28428] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1042.858842][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1042.869349][T28428] usb 6-1: config 0 has no interface number 0 [ 1042.875797][T28428] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1042.886966][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1042.897491][T28428] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:19:16 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1042.908886][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1042.925250][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1042.935623][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1042.945106][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:19:16 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1042.960858][ T5053] usb 1-1: Using ep0 maxpacket: 8 [ 1042.979655][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1042.992010][T28428] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 20:19:16 executing program 4: unshare(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1043.007865][T28428] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1043.017817][ T7240] usb 4-1: config 0 descriptor?? [ 1043.027082][T28428] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1043.037133][T28424] net_ratelimit: 24 callbacks suppressed [ 1043.037139][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.051884][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.061074][ T4301] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.067916][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.077681][T28428] usb 6-1: config 0 descriptor?? [ 1043.085640][ T4301] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.102132][ T5053] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1043.110157][ T5053] usb 1-1: config 0 has no interface number 0 [ 1043.117957][ T4320] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.135182][ T4320] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.158126][ T5053] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1043.169970][ T5053] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1043.202373][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1043.250473][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1043.284935][ T5053] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1043.361761][ T5022] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1043.371379][ T5053] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1043.380766][ T5053] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1043.431588][ T5053] usb 1-1: config 0 descriptor?? [ 1043.462101][ T4346] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.469137][ T4346] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.471324][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:17 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1043.600861][ T5022] usb 2-1: Using ep0 maxpacket: 8 [ 1043.600892][T27876] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 1043.710964][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.731290][ T5022] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1043.739298][ T5022] usb 2-1: config 0 has no interface number 0 [ 1043.745711][ T5022] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1043.756665][ T5022] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1043.768527][ T5022] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1043.778890][ T5022] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1043.788731][ T5022] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1043.802193][ T5022] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1043.811612][ T5022] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1043.820398][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.824883][ T5022] usb 2-1: config 0 descriptor?? [ 1043.830165][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.842204][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.862699][ T4410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.869746][ T4410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1043.900871][T27876] usb 5-1: Using ep0 maxpacket: 8 20:19:17 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) [ 1043.920469][T27209] usb 6-1: USB disconnect, device number 33 [ 1044.031140][T27876] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1044.042601][T27876] usb 5-1: config 0 has no interface number 0 [ 1044.053954][T27876] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1044.103139][T27876] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1044.135564][T27876] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1044.146282][T27876] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1044.156894][T27876] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1044.171404][T27876] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1044.180558][T27876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1044.198505][T27876] usb 5-1: config 0 descriptor?? [ 1044.207634][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1044.216114][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1044.231278][ T4419] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1044.241454][ T4419] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:18 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) [ 1044.755574][T27876] usb 4-1: USB disconnect, device number 9 20:19:18 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) [ 1044.973231][ T5053] usb 2-1: USB disconnect, device number 46 [ 1045.124817][T27876] usb 5-1: USB disconnect, device number 38 20:19:18 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:19:18 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:19:19 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:19:19 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) [ 1045.580863][T27209] usb 4-1: new high-speed USB device number 10 using dummy_hcd 20:19:19 executing program 0: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:19 executing program 4: unshare(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1045.786833][ T5022] usb 1-1: USB disconnect, device number 60 [ 1045.800957][T27876] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1045.840872][T27209] usb 4-1: Using ep0 maxpacket: 8 [ 1045.842797][ T7240] usb 6-1: new high-speed USB device number 34 using dummy_hcd 20:19:19 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1045.981759][T27209] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1045.989766][T27209] usb 4-1: config 0 has no interface number 0 [ 1045.996729][T27209] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1046.008159][T27209] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1046.021181][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1046.032413][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1046.042545][T27209] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1046.056178][T27209] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1046.067336][T27876] usb 2-1: Using ep0 maxpacket: 8 [ 1046.072632][T27209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.083428][T27209] usb 4-1: config 0 descriptor?? [ 1046.111858][ T4633] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.118861][ T4633] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.120883][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1046.143388][ T5053] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1046.200898][ T5022] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1046.222791][T27876] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1046.232782][T27876] usb 2-1: config 0 has no interface number 0 [ 1046.253665][T27876] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1046.292017][T27876] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1046.318376][T27876] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1046.330002][T27876] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1046.356304][T27876] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1046.371270][ T5] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1046.383281][T27876] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1046.393555][T27876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.403228][T27876] usb 2-1: config 0 descriptor?? [ 1046.423075][ T4642] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.430111][ T4642] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.436915][ T5053] usb 5-1: Using ep0 maxpacket: 8 [ 1046.450923][ T5022] usb 1-1: Using ep0 maxpacket: 8 [ 1046.520879][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1046.570907][ T5022] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1046.572806][ T5053] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1046.578988][ T5022] usb 1-1: config 0 has no interface number 0 [ 1046.587624][ T5053] usb 5-1: config 0 has no interface number 0 [ 1046.604466][ T5053] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1046.617829][ T5053] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1046.620883][ T5022] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1046.631145][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1046.652361][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1046.662204][ T5022] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1046.673436][ T5022] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1046.683011][ T5] usb 3-1: device descriptor read/64, error 18 [ 1046.684224][ T5022] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1046.699906][ T5022] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1046.703327][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1046.713605][ T5022] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1046.726497][ T5053] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1046.744643][ T5053] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.747631][ T5022] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.756491][ T5053] usb 5-1: config 0 descriptor?? [ 1046.791284][ T4676] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.797318][ T5022] usb 1-1: config 0 descriptor?? [ 1046.798480][ T4676] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.806695][ T7240] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1046.841998][ T4675] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.849114][ T4675] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1047.092324][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1047.101463][ T5] usb 3-1: device descriptor read/64, error 18 [ 1047.370877][ T5] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1047.480890][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1047.600943][ T7240] usb usb6-port1: attempt power cycle [ 1047.640880][ T5] usb 3-1: device descriptor read/64, error 18 [ 1047.785148][T28424] usb 4-1: USB disconnect, device number 10 [ 1048.060896][ T5] usb 3-1: device descriptor read/64, error 18 [ 1048.190990][ T5] usb usb3-port1: attempt power cycle [ 1048.224486][ T1873] usb 2-1: USB disconnect, device number 47 20:19:21 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1048.310930][ T7240] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 1048.490926][ T7240] usb 6-1: device descriptor read/8, error -61 [ 1048.511102][T28428] net_ratelimit: 20 callbacks suppressed [ 1048.511108][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1048.525209][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1048.533572][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:22 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) [ 1048.612255][T28424] usb 4-1: new high-speed USB device number 11 using dummy_hcd 20:19:22 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1048.700922][ T7240] usb 6-1: device descriptor read/8, error -71 20:19:22 executing program 4: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1048.843635][T28428] usb 5-1: USB disconnect, device number 39 [ 1048.850864][T28424] usb 4-1: Using ep0 maxpacket: 8 20:19:22 executing program 0: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1048.900956][ T5] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1048.914280][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1048.923462][T27876] usb 1-1: USB disconnect, device number 61 [ 1048.981288][T28424] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1048.989327][T28424] usb 4-1: config 0 has no interface number 0 20:19:22 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1049.026061][T28424] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1049.060297][T28424] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1049.074525][T28424] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1049.086319][T28424] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1049.099016][T28424] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1049.102730][ T5] usb 3-1: device descriptor read/8, error -71 [ 1049.114519][T28424] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1049.127695][T28424] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1049.138687][T28424] usb 4-1: config 0 descriptor?? [ 1049.171464][ T4791] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1049.180049][ T4791] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1049.193283][ T7240] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1049.320877][ T5] usb 3-1: device descriptor read/8, error -71 [ 1049.371153][ T7240] usb 6-1: device descriptor read/8, error -61 [ 1049.551139][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.559481][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.567934][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.650897][ T7240] usb 6-1: device descriptor read/8, error -61 [ 1049.721014][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.729227][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.770986][ T7240] usb usb6-port1: unable to enumerate USB device [ 1049.792450][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.812345][ T5] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1050.011384][ T5] usb 3-1: device descriptor read/8, error -61 [ 1050.281162][ T5] usb 3-1: device descriptor read/8, error -61 [ 1050.400937][ T5] usb usb3-port1: unable to enumerate USB device 20:19:25 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) 20:19:25 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:19:25 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1051.805932][T28424] usb 4-1: USB disconnect, device number 11 20:19:25 executing program 4: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:25 executing program 0: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:25 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1052.070939][ T7240] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 1052.172383][T28424] usb 4-1: new high-speed USB device number 12 using dummy_hcd 20:19:25 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1052.300899][T28428] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1052.341148][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1052.360883][T27876] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1052.410929][T28424] usb 4-1: Using ep0 maxpacket: 8 [ 1052.530986][T28424] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1052.539089][T28424] usb 4-1: config 0 has no interface number 0 [ 1052.547119][T28424] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1052.559491][T28428] usb 5-1: Using ep0 maxpacket: 8 [ 1052.564698][T28424] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1052.577017][T28424] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1052.587605][T28424] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1052.597762][T28424] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1052.600884][ T1873] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1052.611698][T28424] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1052.618718][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1052.628283][T28424] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.643097][T28424] usb 4-1: config 0 descriptor?? [ 1052.661834][ T4880] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1052.668827][ T4880] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1052.690923][T28428] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1052.699052][T28428] usb 5-1: config 0 has no interface number 0 [ 1052.706732][T28428] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1052.717861][T28428] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1052.731223][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1052.739868][T28428] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1052.751624][T27876] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1052.752404][T28428] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1052.759653][T27876] usb 1-1: config 0 has no interface number 0 [ 1052.759718][T27876] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1052.770742][T28428] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1052.816452][T27876] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1052.850559][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1052.872761][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1052.884818][T28428] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1052.897871][T28428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.906347][T27876] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1052.920178][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1052.929523][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.937742][ T1873] usb 3-1: device descriptor read/64, error 18 [ 1052.944285][T28428] usb 5-1: config 0 descriptor?? 20:19:26 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1052.946455][T27876] usb 1-1: config 0 descriptor?? [ 1052.991285][ T4911] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1052.998144][ T4911] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1053.005923][ T4916] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1053.010902][ T7240] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 1053.013774][ T4916] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1053.251055][ T5] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1053.290882][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1053.380923][ T1873] usb 3-1: device descriptor read/64, error 18 [ 1053.560967][ T5] usb 2-1: device descriptor read/64, error 18 [ 1053.650893][ T1873] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1053.680913][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1053.710986][T28428] net_ratelimit: 23 callbacks suppressed [ 1053.710992][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.725100][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.733678][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.800940][ T7240] usb usb6-port1: attempt power cycle [ 1053.960898][ T1873] usb 3-1: device descriptor read/64, error 18 [ 1053.990916][ T5] usb 2-1: device descriptor read/64, error 18 [ 1054.111008][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.271014][ T5] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1054.360938][ T1873] usb 3-1: device descriptor read/64, error 18 [ 1054.491914][ T1873] usb usb3-port1: attempt power cycle [ 1054.510912][ T7240] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 1054.560902][ T5] usb 2-1: device descriptor read/64, error 18 20:19:28 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) [ 1054.641043][ T7240] usb 6-1: device descriptor read/8, error -71 [ 1054.751049][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.759421][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.767867][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:28 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1054.831076][T28428] usb 4-1: USB disconnect, device number 12 [ 1054.850987][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.860964][ T7240] usb 6-1: device descriptor read/8, error -71 20:19:28 executing program 4: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1054.955893][T27876] usb 5-1: USB disconnect, device number 40 [ 1054.975549][ T5] usb 2-1: device descriptor read/64, error 18 20:19:28 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1055.002961][T27209] usb 1-1: USB disconnect, device number 62 20:19:28 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1055.122670][ T5] usb usb2-port1: attempt power cycle [ 1055.151619][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.260914][T28428] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1055.350896][ T7240] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 1055.400939][T27876] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1055.450944][T27209] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1055.501286][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1055.521414][ T7240] usb 6-1: device descriptor read/8, error -61 [ 1055.621346][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1055.629399][T28428] usb 4-1: config 0 has no interface number 0 [ 1055.636309][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1055.647462][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1055.659061][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1055.660890][T27876] usb 5-1: Using ep0 maxpacket: 8 [ 1055.669798][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1055.674199][ T1873] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 1055.684617][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1055.706375][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1055.715523][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.724616][T28428] usb 4-1: config 0 descriptor?? [ 1055.733755][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1055.741801][ T5018] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1055.748874][ T5018] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1055.791442][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.801819][ T7240] usb 6-1: device descriptor read/8, error -61 [ 1055.830900][ T5] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1055.842601][T27876] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1055.881276][ T1873] usb 3-1: device descriptor read/8, error -61 [ 1055.887510][T27209] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1055.898240][T27876] usb 5-1: config 0 has no interface number 0 [ 1055.904516][T27209] usb 1-1: config 0 has no interface number 0 [ 1055.910615][T27209] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1055.920949][ T7240] usb usb6-port1: unable to enumerate USB device [ 1055.930966][T27876] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1055.948863][T27876] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1055.963764][T27209] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:19:29 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1056.000724][T27876] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1056.011301][ T5] usb 2-1: device descriptor read/8, error -71 [ 1056.018441][T27209] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1056.029551][T27876] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1056.045773][T27209] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1056.058734][T27876] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1056.082346][T27209] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1056.101920][T27209] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1056.117402][T27876] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1056.126879][T27876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1056.137032][T27209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1056.147932][T27876] usb 5-1: config 0 descriptor?? [ 1056.156354][T27209] usb 1-1: config 0 descriptor?? [ 1056.171132][ T1873] usb 3-1: device descriptor read/8, error -61 [ 1056.191826][ T5071] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1056.199111][ T5071] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1056.207915][ T5056] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1056.215621][ T5056] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1056.230969][ T5] usb 2-1: device descriptor read/8, error -71 [ 1056.462222][ T1873] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1056.670946][ T1873] usb 3-1: device descriptor read/8, error -61 [ 1056.730924][ T5] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1056.931654][ T5] usb 2-1: device descriptor read/8, error -61 [ 1056.970923][ T1873] usb 3-1: device descriptor read/8, error -61 [ 1057.100967][ T1873] usb usb3-port1: unable to enumerate USB device [ 1057.230940][ T5] usb 2-1: device descriptor read/8, error -61 [ 1057.360973][ T5] usb usb2-port1: unable to enumerate USB device 20:19:31 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) 20:19:31 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1057.881007][T28428] usb 4-1: USB disconnect, device number 13 20:19:31 executing program 4: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1058.008434][ T7240] usb 5-1: USB disconnect, device number 41 20:19:31 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1058.067104][T27876] usb 1-1: USB disconnect, device number 63 20:19:31 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1058.140961][ T5] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 1058.310935][T28428] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1058.420973][ T7240] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 1058.450925][ T5] usb 6-1: device descriptor read/64, error 18 [ 1058.480967][T27876] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1058.550923][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1058.650933][ T1873] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1058.661149][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1058.671326][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1058.679372][T28428] usb 4-1: config 0 has no interface number 0 [ 1058.685972][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1058.696928][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1058.708208][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1058.718150][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1058.728724][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1058.742549][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1058.751399][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1058.751615][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1058.765888][T28428] usb 4-1: config 0 descriptor?? [ 1058.781068][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1058.789208][ T7240] usb 5-1: config 0 has no interface number 0 [ 1058.796279][ T5167] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1058.803258][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1058.804119][ T5167] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1058.814132][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1058.834614][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1058.845051][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1058.855235][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1058.860918][ T5] usb 6-1: device descriptor read/64, error 18 [ 1058.868943][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1058.888450][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1058.899073][ T7240] usb 5-1: config 0 descriptor?? [ 1058.911433][T27876] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1058.912542][T28428] net_ratelimit: 16 callbacks suppressed [ 1058.912549][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1058.919429][T27876] usb 1-1: config 0 has no interface number 0 [ 1058.925351][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1058.948373][ T5198] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1058.955492][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1058.966473][ T5198] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1058.985954][T27876] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1059.000921][ T1873] usb 3-1: device descriptor read/64, error 18 20:19:32 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1059.065304][T27876] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1059.151243][ T5] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 1059.158981][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1059.189240][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1059.212453][T27876] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1059.247906][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1059.268162][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1059.289170][T27876] usb 1-1: config 0 descriptor?? [ 1059.306195][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.314784][T27872] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.328903][T30563] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.329980][T10605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.340355][ T5214] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1059.352837][T27877] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.357121][ T5214] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1059.361188][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.375736][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.421588][ T1873] usb 3-1: device descriptor read/64, error 18 [ 1059.441356][ T5] usb 6-1: device descriptor read/64, error 18 [ 1059.630952][T27209] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1059.690970][ T1873] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1059.860992][ T5] usb 6-1: device descriptor read/64, error 18 [ 1059.930926][T27209] usb 2-1: device descriptor read/64, error 18 [ 1059.971760][ T1873] usb 3-1: device descriptor read/64, error 18 [ 1059.981114][ T5] usb usb6-port1: attempt power cycle [ 1060.330916][T27209] usb 2-1: device descriptor read/64, error 18 [ 1060.361080][ T1873] usb 3-1: device descriptor read/64, error 18 [ 1060.480954][ T1873] usb usb3-port1: attempt power cycle [ 1060.601004][T27209] usb 2-1: new high-speed USB device number 53 using dummy_hcd 20:19:34 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) [ 1060.691374][ T5] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 1060.900918][T27209] usb 2-1: device descriptor read/64, error 18 20:19:34 executing program 4: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1061.046649][ T7240] usb 5-1: USB disconnect, device number 42 20:19:34 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1061.104138][T27876] usb 1-1: USB disconnect, device number 64 20:19:34 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1061.193445][ T5] usb 6-1: device not accepting address 44, error -71 [ 1061.201054][ T1873] usb 3-1: new high-speed USB device number 21 using dummy_hcd 20:19:34 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1061.320966][ T1873] usb 3-1: device descriptor read/8, error -71 [ 1061.326355][ T9543] usb 4-1: USB disconnect, device number 14 [ 1061.330928][T27209] usb 2-1: device descriptor read/64, error 18 [ 1061.450964][ T7240] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1061.460996][T27209] usb usb2-port1: attempt power cycle [ 1061.540936][T27876] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1061.561302][ T1873] usb 3-1: device descriptor read/8, error -71 [ 1061.567566][ T5] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 1061.691229][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1061.731013][ T9543] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1061.751108][ T5] usb 6-1: device descriptor read/8, error -61 [ 1061.790992][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1061.810947][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1061.819030][ T7240] usb 5-1: config 0 has no interface number 0 [ 1061.825884][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1061.837059][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1061.848395][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1061.858754][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1061.869770][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1061.883507][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1061.893288][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.902303][ T7240] usb 5-1: config 0 descriptor?? [ 1061.921278][ T5317] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1061.928285][ T5317] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1061.941324][T27876] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1061.949442][T27876] usb 1-1: config 0 has no interface number 0 [ 1061.955866][T27876] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1061.967145][T27876] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1061.972673][ T9543] usb 4-1: Using ep0 maxpacket: 8 [ 1061.978192][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1062.016328][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1062.051426][ T5] usb 6-1: device descriptor read/8, error -61 [ 1062.058815][T27876] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1062.071905][ T1873] usb 3-1: new high-speed USB device number 22 using dummy_hcd 20:19:35 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1062.107912][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1062.112884][ T9543] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1062.122710][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1062.128447][ T9543] usb 4-1: config 0 has no interface number 0 [ 1062.141391][ T9543] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1062.171798][ T5] usb usb6-port1: unable to enumerate USB device [ 1062.183981][ T9543] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1062.187231][T27876] usb 1-1: config 0 descriptor?? [ 1062.198055][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1062.200104][T27209] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1062.210429][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1062.228363][ T9543] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1062.241819][ T9543] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1062.253188][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1062.262877][ T9543] usb 4-1: config 0 descriptor?? [ 1062.271754][ T5335] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1062.278983][ T5335] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1062.281837][ T5366] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1062.321397][ T1873] usb 3-1: device descriptor read/8, error -61 [ 1062.333849][ T5366] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1062.610966][ T1873] usb 3-1: device descriptor read/8, error -61 [ 1062.750928][T27209] usb 2-1: device not accepting address 54, error -71 [ 1062.757797][ T1873] usb usb3-port1: unable to enumerate USB device [ 1063.130931][T27209] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1063.331225][T27209] usb 2-1: device descriptor read/8, error -61 [ 1063.552321][ T9543] usb 5-1: USB disconnect, device number 43 [ 1063.621356][T27209] usb 2-1: device descriptor read/8, error -61 20:19:37 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) [ 1063.740945][T27209] usb usb2-port1: unable to enumerate USB device [ 1063.904393][ T9543] usb 1-1: USB disconnect, device number 65 20:19:37 executing program 4: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1064.190971][ T1873] usb 6-1: new high-speed USB device number 46 using dummy_hcd 20:19:37 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:19:37 executing program 3: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1064.351827][T28428] net_ratelimit: 26 callbacks suppressed [ 1064.351834][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.360945][T27209] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1064.366580][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.377816][ T5271] usb 4-1: USB disconnect, device number 15 [ 1064.385091][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.432906][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.441573][ T1340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.451260][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.470724][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:38 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1064.480374][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1064.591476][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.601035][ T1873] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1064.612258][ T1873] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1064.621542][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1064.632076][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1064.637280][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1064.648184][ T1873] usb 6-1: config 0 descriptor?? [ 1064.750964][ T7240] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 1064.750973][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1064.750987][T27209] usb 5-1: config 0 has no interface number 0 [ 1064.772947][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1064.783800][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1064.794841][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1064.804758][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1064.814621][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1064.828306][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1064.837503][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1064.847289][T27209] usb 5-1: config 0 descriptor?? [ 1064.871298][ T5468] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1064.878396][ T5468] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1064.900977][ T9543] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1064.920961][ T5271] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1064.993058][ T7240] usb 3-1: Using ep0 maxpacket: 8 [ 1065.111058][ T7240] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1065.121296][ T7240] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1065.130244][ T7240] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1065.140520][ T7240] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1065.150102][ T7240] usb 3-1: config 0 descriptor?? 20:19:38 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1065.158072][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1065.172204][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1065.280960][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1065.289013][ T9543] usb 1-1: config 0 has no interface number 0 [ 1065.295800][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1065.306983][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1065.310931][ T5271] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1065.318686][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1065.329302][ T5271] usb 4-1: config 0 has no interface number 0 [ 1065.336476][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1065.342211][ T5271] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1065.352371][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1065.364119][ T5271] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1065.376348][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1065.387164][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1065.395902][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1065.414613][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:19:39 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) [ 1065.418322][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.429535][ T5271] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1065.435785][ T9543] usb 1-1: config 0 descriptor?? [ 1065.454308][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1065.464280][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1065.480141][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.488854][ T7240] usb 6-1: USB disconnect, device number 46 [ 1065.495871][ T5515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1065.502879][ T5271] usb 4-1: config 0 descriptor?? [ 1065.507396][ T5515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1065.551805][ T5510] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1065.558755][ T5510] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1065.780931][T28424] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1065.910937][ T7240] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 1066.050942][T28424] usb 2-1: device descriptor read/64, error 18 [ 1066.150920][ T7240] usb 6-1: Using ep0 maxpacket: 8 [ 1066.271445][ T7240] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1066.281785][ T7240] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1066.290833][ T7240] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1066.300951][ T7240] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1066.314174][ T7240] usb 6-1: config 0 descriptor?? [ 1066.450955][T28424] usb 2-1: device descriptor read/64, error 18 [ 1066.493394][T27209] usb 5-1: USB disconnect, device number 44 [ 1066.555804][ T5271] usb 3-1: USB disconnect, device number 23 [ 1066.721094][T28424] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1066.854856][ T5271] usb 1-1: USB disconnect, device number 66 20:19:40 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1066.990983][T28424] usb 2-1: device descriptor read/64, error 18 20:19:40 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:19:40 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) [ 1067.086336][T27209] usb 6-1: USB disconnect, device number 47 [ 1067.300928][ T7240] usb 5-1: new high-speed USB device number 45 using dummy_hcd 20:19:40 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1067.380924][T28424] usb 2-1: device descriptor read/64, error 18 [ 1067.390971][T27876] usb 3-1: new high-speed USB device number 24 using dummy_hcd 20:19:41 executing program 3: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1067.486573][ T9543] usb 4-1: USB disconnect, device number 16 [ 1067.504794][T28424] usb usb2-port1: attempt power cycle [ 1067.530945][T27209] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 1067.541450][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1067.633466][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1067.660979][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1067.669063][ T7240] usb 5-1: config 0 has no interface number 0 [ 1067.676668][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1067.687531][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1067.699666][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1067.709582][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1067.721286][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1067.735425][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1067.745714][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.757318][ T7240] usb 5-1: config 0 descriptor?? [ 1067.771311][T27876] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1067.781755][ T5631] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1067.788619][ T5631] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1067.795545][T27209] usb 6-1: Using ep0 maxpacket: 8 [ 1067.800679][T27876] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1067.818005][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1067.827126][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.835997][T27876] usb 3-1: config 0 descriptor?? [ 1067.863464][ T5271] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1067.920929][T27209] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1067.921476][ T9543] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1067.946622][T27209] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1067.980974][T27209] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1067.990028][T27209] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.999642][T27209] usb 6-1: config 0 descriptor?? [ 1068.110965][ T5271] usb 1-1: Using ep0 maxpacket: 8 20:19:41 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1068.180967][ T9543] usb 4-1: Using ep0 maxpacket: 8 [ 1068.223257][T28424] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1068.271368][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1068.281707][ T5271] usb 1-1: config 0 has no interface number 0 [ 1068.287894][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1068.298876][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1068.300982][ T9543] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1068.310073][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1068.321818][ T9543] usb 4-1: config 0 has no interface number 0 [ 1068.329400][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1068.337120][ T9543] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1068.345397][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1068.358920][ T9543] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1068.369368][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1068.382936][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1068.389796][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.400306][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1068.408323][ T5271] usb 1-1: config 0 descriptor?? [ 1068.424219][ T9543] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1068.439195][ T9543] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1068.449812][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.451781][ T5650] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.464043][ T9543] usb 4-1: config 0 descriptor?? [ 1068.481903][ T5650] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.481944][ T5680] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.497506][ T5680] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.710943][T28424] usb 2-1: device not accepting address 58, error -71 20:19:42 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) [ 1068.805047][ T5271] usb 6-1: USB disconnect, device number 48 [ 1069.090939][T28424] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1069.221110][ T5271] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 1069.260972][T28424] usb 2-1: device descriptor read/8, error -61 [ 1069.445250][T27876] usb 5-1: USB disconnect, device number 45 [ 1069.490940][ T5271] usb 6-1: Using ep0 maxpacket: 8 [ 1069.506394][ T7240] usb 3-1: USB disconnect, device number 24 [ 1069.531012][T28424] usb 2-1: device descriptor read/8, error -61 [ 1069.551384][ T9543] net_ratelimit: 25 callbacks suppressed [ 1069.551388][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.631236][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.640003][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.650971][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1069.658709][T28424] usb usb2-port1: unable to enumerate USB device [ 1069.667842][ T5271] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1069.678485][ T5271] usb 6-1: config 0 has no interface number 0 [ 1069.685030][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1069.696426][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1069.707286][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1069.720775][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1069.731301][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1069.739934][ T5271] usb 6-1: config 0 descriptor?? [ 1069.762094][T27876] usb 4-1: USB disconnect, device number 17 [ 1069.871069][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:43 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:43 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:19:43 executing program 3: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1070.241000][ T7240] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1070.301002][T28424] usb 3-1: new high-speed USB device number 25 using dummy_hcd 20:19:44 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) [ 1070.480928][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1070.540988][T28424] usb 3-1: Using ep0 maxpacket: 8 [ 1070.591052][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1070.601660][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1070.609687][ T7240] usb 5-1: config 0 has no interface number 0 [ 1070.616013][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1070.627265][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1070.638472][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1070.648744][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1070.659439][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1070.673988][T28424] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1070.685691][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1070.696082][T28424] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1070.705063][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1070.717900][T28424] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1070.727582][ T7240] usb 5-1: config 0 descriptor?? [ 1070.736324][T28424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1070.745739][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1070.754248][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1070.763523][T28424] usb 3-1: config 0 descriptor?? [ 1070.763671][ T5803] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1070.776086][ T5803] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1070.911039][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:44 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1071.631189][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1071.631205][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1071.691038][T27209] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1071.961006][T27209] usb 2-1: Using ep0 maxpacket: 8 [ 1072.102155][T27209] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1072.112348][T27209] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1072.122401][T27209] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1072.131836][T27209] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.140798][T27209] usb 2-1: config 0 descriptor?? 20:19:46 executing program 3: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:47 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) [ 1074.671205][T27209] net_ratelimit: 15 callbacks suppressed [ 1074.671211][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.686125][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.694773][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.703311][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.751053][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.911286][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.919442][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.081135][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.801174][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.951140][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:49 executing program 3: unshare(0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1079.791088][T27876] sound midiC5D0: rawmidi drain error (avail = 4013, buffer_size = 4096) [ 1079.825427][ T5271] snd-usb-audio: probe of 6-1:0.2 failed with error -2 [ 1079.851290][ T5271] usb 6-1: USB disconnect, device number 49 [ 1079.879345][ T5022] usb 3-1: USB disconnect, device number 25 20:19:53 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) 20:19:53 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:53 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:19:53 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1079.921211][ T7240] usb 1-1: USB disconnect, device number 67 [ 1079.952938][T28629] net_ratelimit: 23 callbacks suppressed [ 1079.952944][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:53 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:19:53 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1079.970704][T28424] usb 2-1: USB disconnect, device number 60 [ 1079.987153][ T5053] usb 5-1: USB disconnect, device number 46 [ 1080.121122][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.130843][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.275274][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.381033][ T5271] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 1080.389605][T27876] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1080.402003][ T5053] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 1080.411070][ T5022] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1080.451041][T28424] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1080.461620][ T7240] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1080.631038][T27876] usb 4-1: Using ep0 maxpacket: 8 [ 1080.636234][ T5271] usb 6-1: Using ep0 maxpacket: 8 [ 1080.641309][ T5053] usb 5-1: Using ep0 maxpacket: 8 [ 1080.661066][ T5022] usb 3-1: Using ep0 maxpacket: 8 [ 1080.731052][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1080.738440][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1080.751164][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.761267][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.772979][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1080.786002][ T5053] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1080.796723][T27876] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1080.802251][ T5022] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1080.806593][T27876] usb 4-1: config 0 has no interface number 0 [ 1080.819295][ T5022] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1080.825135][ T5053] usb 5-1: config 0 has no interface number 0 [ 1080.838611][ T5022] usb 3-1: config 0 has no interface number 0 [ 1080.843555][ T5271] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1080.850477][ T5022] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1080.861579][T27876] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1080.861596][T27876] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1080.861608][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1080.861623][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1080.861640][T27876] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1080.861736][T27876] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1080.861752][T27876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1080.879306][ T5022] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1080.886173][ T5053] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1080.886220][ T5053] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1080.900952][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1080.910019][ T5271] usb 6-1: config 0 has no interface number 0 [ 1080.921466][T28424] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1080.939557][T27876] usb 4-1: config 0 descriptor?? [ 1080.948929][ T5022] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1080.958940][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1080.969656][ T7240] usb 1-1: config 0 has no interface number 0 [ 1080.983707][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1080.994128][T28424] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1081.010456][ T5271] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1081.019934][ T5022] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1081.031378][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1081.039999][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1081.050000][ T5929] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1081.055938][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1081.068913][ T5271] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1081.080675][ T5022] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.092423][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1081.105410][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1081.115472][ T5929] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1081.128082][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.137690][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1081.149189][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1081.158626][ T5053] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1081.167900][ T5022] usb 3-1: config 0 descriptor?? [ 1081.196237][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1081.198613][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1081.216760][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.228421][T28424] usb 2-1: config 0 descriptor?? [ 1081.254058][ T5053] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.268149][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1081.341422][ T5271] usb 6-1: config 0 descriptor?? [ 1081.344257][ T5022] snd-usb-audio: probe of 3-1:0.2 failed with error -2 [ 1081.377348][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1081.388063][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.397917][ T5053] usb 5-1: config 0 descriptor?? [ 1081.403907][ T5927] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1081.429593][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1081.438443][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1081.442204][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1081.449307][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1081.461256][ T5954] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1081.472520][ T5271] usb 6-1: invalid MIDI in EP 0 [ 1081.477791][ T7240] usb 1-1: config 0 descriptor?? [ 1081.484241][ T5271] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1081.505538][ T5954] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1081.513799][ T5947] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1081.521942][ T5947] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1081.739638][ T5053] usb 1-1: USB disconnect, device number 68 20:19:55 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) [ 1082.137642][ T7240] usb 6-1: USB disconnect, device number 50 20:19:55 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1082.551060][T28629] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1082.620965][ T7240] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1082.790965][T28629] usb 1-1: Using ep0 maxpacket: 8 [ 1082.861039][ T7240] usb 6-1: Using ep0 maxpacket: 8 [ 1082.911052][T28629] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1082.920421][T28629] usb 1-1: config 0 has no interface number 0 [ 1082.927664][T28629] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1082.939901][T28629] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:19:56 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1082.951995][T28629] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1082.963709][T28629] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1082.974883][T28629] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1082.976440][T27876] usb 3-1: USB disconnect, device number 26 [ 1082.995457][ T7240] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1083.009826][ T7240] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1083.032032][T28629] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1083.043065][ T7240] usb 6-1: config 0 has no interface number 0 20:19:56 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1083.058930][ T7240] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1083.071864][T28629] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.093919][ T5053] usb 2-1: USB disconnect, device number 61 [ 1083.096283][T28629] usb 1-1: config 0 descriptor?? 20:19:56 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) [ 1083.116981][ T7240] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1083.119455][ T5271] usb 5-1: USB disconnect, device number 47 [ 1083.171894][ T6058] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1083.176832][ T7240] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1083.180000][ T6058] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1083.211018][ T7240] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1083.250985][ T7240] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1083.262518][ T7240] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.277090][ T7240] usb 6-1: config 0 descriptor?? [ 1083.322014][ T6054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1083.411919][ T7240] usb 6-1: invalid MIDI in EP 0 [ 1083.417467][ T7240] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1083.429546][ T1873] usb 4-1: USB disconnect, device number 18 20:19:57 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1083.472237][ T7240] usb 1-1: USB disconnect, device number 69 [ 1083.473641][T27876] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1083.520982][ T5053] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1083.529188][ T5271] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 1083.781103][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1083.811099][ T5271] usb 5-1: Using ep0 maxpacket: 8 [ 1083.817779][ T5053] usb 2-1: Using ep0 maxpacket: 8 20:19:57 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1083.921114][T27876] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1083.930245][T27876] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1083.942376][T27876] usb 3-1: config 0 has no interface number 0 [ 1083.948708][T27876] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1083.962999][ T1873] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1083.971698][ T5053] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1083.983020][ T5271] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1083.991943][ T5271] usb 5-1: config 0 has no interface number 0 [ 1083.998221][ T5053] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1084.012501][ T5271] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1084.024706][T27876] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1084.036941][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1084.046752][ T5271] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:19:57 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) [ 1084.059220][T27876] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1084.075946][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1084.085438][ T5271] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1084.090523][T28424] usb 6-1: USB disconnect, device number 51 [ 1084.101487][ T5053] usb 2-1: config 0 descriptor?? [ 1084.110353][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1084.130568][ T5271] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1084.151062][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1084.165848][ T5271] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1084.184042][T27876] usb 3-1: config 0 descriptor?? [ 1084.208114][ T5271] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1084.223333][ T5271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1084.235220][T27876] snd-usb-audio: probe of 3-1:0.2 failed with error -2 [ 1084.250238][ T5271] usb 5-1: config 0 descriptor?? [ 1084.261093][ T1873] usb 4-1: Using ep0 maxpacket: 8 [ 1084.271446][ T6083] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.279549][ T6083] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.301048][ T7240] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1084.392706][ T1873] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1084.414954][ T1873] usb 4-1: config 0 has no interface number 0 [ 1084.432230][ T1873] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1084.461613][ T1873] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1084.475606][ T1873] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1084.487641][ T1873] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1084.506074][ T1873] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1084.521060][T28424] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1084.523945][ T1873] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1084.543507][ T1873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1084.551413][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1084.553368][ T1873] usb 4-1: config 0 descriptor?? [ 1084.581880][ T6139] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.589226][ T6139] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.671380][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1084.680465][ T7240] usb 1-1: config 0 has no interface number 0 [ 1084.721058][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1084.756921][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1084.770951][T28424] usb 6-1: Using ep0 maxpacket: 8 [ 1084.777252][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1084.801044][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1084.831059][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1084.847508][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1084.859544][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1084.871428][ T5022] usb 4-1: USB disconnect, device number 19 [ 1084.879746][ T7240] usb 1-1: config 0 descriptor?? [ 1084.901474][T28424] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1084.914685][ T6157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.934554][ T6157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.946082][T28424] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1084.960411][T28424] usb 6-1: config 0 has no interface number 0 [ 1084.967442][T28424] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1084.982806][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1084.995296][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1085.007419][T28424] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1085.021610][T28424] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1085.032211][T28424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1085.048046][T28424] usb 6-1: config 0 descriptor?? [ 1085.081843][ T6169] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1085.140996][T28424] usb 6-1: invalid MIDI in EP 0 [ 1085.146677][T28424] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1085.182842][T28424] usb 1-1: USB disconnect, device number 70 20:19:58 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1085.551122][ T5271] net_ratelimit: 19 callbacks suppressed [ 1085.551129][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.566772][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.577702][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.588574][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:19:59 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1085.631245][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.640582][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.651288][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.660491][ T5022] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1085.773359][T28424] usb 2-1: USB disconnect, device number 62 20:19:59 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) [ 1085.813999][ T5271] usb 6-1: USB disconnect, device number 52 [ 1085.901048][ T5022] usb 4-1: Using ep0 maxpacket: 8 [ 1085.972619][T28629] usb 3-1: USB disconnect, device number 27 [ 1086.021023][ T1873] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1086.021072][ T5022] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1086.039678][ T5022] usb 4-1: config 0 has no interface number 0 [ 1086.046907][ T5022] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1086.058673][ T5022] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1086.071089][ T5022] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1086.082096][ T5022] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1086.092574][ T5022] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1086.107888][ T5022] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1086.118515][ T5022] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1086.128834][ T5022] usb 4-1: config 0 descriptor?? [ 1086.152441][ T6281] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1086.160413][ T6281] raw-gadget gadget: fail, usb_ep_enable returned -22 20:19:59 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) [ 1086.182891][T28629] usb 5-1: USB disconnect, device number 48 [ 1086.231007][ T5271] usb 6-1: new high-speed USB device number 53 using dummy_hcd 20:19:59 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1086.282156][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1086.401308][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1086.409736][ T1873] usb 1-1: config 0 has no interface number 0 [ 1086.417185][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1086.429374][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1086.443551][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1086.470975][ T5271] usb 6-1: Using ep0 maxpacket: 8 [ 1086.479301][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:20:00 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1086.510040][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1086.527236][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1086.537710][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1086.548783][ T1873] usb 1-1: config 0 descriptor?? [ 1086.581061][T28629] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 1086.591857][ T6287] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1086.591973][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1086.599481][ T6287] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1086.615032][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1086.621226][ T5022] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1086.623656][ T5271] usb 6-1: config 0 has no interface number 0 [ 1086.639505][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1086.650890][ T5271] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1086.666159][ T5271] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1086.671172][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1086.677964][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1086.697553][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1086.714560][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1086.733585][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1086.744076][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1086.746766][ T5271] usb 6-1: config 0 descriptor?? [ 1086.821148][T28424] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 1086.831035][T28629] usb 5-1: Using ep0 maxpacket: 8 [ 1086.842153][ T6304] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1086.871840][ T9543] usb 1-1: USB disconnect, device number 71 [ 1086.911121][ T5022] usb 2-1: device descriptor read/64, error 18 [ 1086.926852][ T5271] usb 6-1: invalid MIDI in EP 0 [ 1086.935728][ T5271] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1086.951022][T28629] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1086.962596][T28629] usb 5-1: config 0 has no interface number 0 [ 1086.975867][T28629] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1086.990583][T28629] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1087.005172][T28629] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1087.015652][T28629] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:20:00 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1087.026411][T28629] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1087.041242][T28629] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1087.050450][T28629] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1087.060687][T28629] usb 5-1: config 0 descriptor?? [ 1087.069470][ T7240] usb 4-1: USB disconnect, device number 20 [ 1087.077211][T28424] usb 3-1: Using ep0 maxpacket: 8 [ 1087.082802][ T6321] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1087.094230][ T6321] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1087.201042][T28424] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1087.209624][T28424] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1087.271068][T28424] usb 3-1: config 0 has no interface number 0 [ 1087.278853][T28424] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1087.300986][ T5022] usb 2-1: device descriptor read/64, error 18 [ 1087.307517][T28424] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1087.322000][T28424] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1087.337136][T28424] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1087.354057][T28424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1087.365018][T28424] usb 3-1: config 0 descriptor?? 20:20:00 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1087.405933][T28424] snd-usb-audio: probe of 3-1:0.2 failed with error -2 [ 1087.521075][ T7240] usb 4-1: new high-speed USB device number 21 using dummy_hcd 20:20:01 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) [ 1087.571123][ T5022] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1087.603360][T28424] usb 6-1: USB disconnect, device number 53 [ 1087.711119][ T5271] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1087.771056][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1087.841027][ T5022] usb 2-1: device descriptor read/64, error 18 [ 1087.891087][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1087.899774][ T7240] usb 4-1: config 0 has no interface number 0 [ 1087.907999][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1087.919319][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1087.932147][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1087.942762][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1087.954127][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1087.968672][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1087.978670][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1087.988554][ T7240] usb 4-1: config 0 descriptor?? [ 1087.991331][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1088.011007][T28424] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 1088.011774][ T6423] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1088.029572][ T6423] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1088.131370][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1088.140530][ T5271] usb 1-1: config 0 has no interface number 0 [ 1088.193171][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1088.206520][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1088.219967][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1088.231466][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1088.232470][ T5022] usb 2-1: device descriptor read/64, error 18 [ 1088.243580][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1088.251664][T28424] usb 6-1: Using ep0 maxpacket: 8 [ 1088.296478][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1088.326121][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1088.339397][ T5271] usb 1-1: config 0 descriptor?? [ 1088.361937][ T6453] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1088.369432][ T6453] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1088.391440][T28424] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1088.399742][T28424] usb 6-1: config 0 has no interface number 0 [ 1088.407727][ T5022] usb usb2-port1: attempt power cycle [ 1088.415269][T28424] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1088.427681][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1088.439599][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1088.460989][T28424] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1088.475757][T28424] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1088.550981][T28424] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1088.564427][T28424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1088.577922][T28424] usb 6-1: config 0 descriptor?? [ 1088.600567][ T9543] usb 1-1: USB disconnect, device number 72 [ 1088.609191][ T6465] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1088.681073][T28424] usb 6-1: invalid MIDI in EP 0 [ 1088.688113][T28424] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1088.743656][T28424] usb 5-1: USB disconnect, device number 49 [ 1088.805575][ T5053] usb 3-1: USB disconnect, device number 28 20:20:02 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:20:02 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1089.121001][ T5022] usb 2-1: new high-speed USB device number 65 using dummy_hcd 20:20:02 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:20:02 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:20:02 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) 20:20:02 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1089.291102][ T5022] usb 2-1: device descriptor read/8, error -61 20:20:02 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:20:02 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) [ 1089.377131][ T1873] usb 6-1: USB disconnect, device number 54 20:20:03 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1089.462143][ T9543] usb 4-1: USB disconnect, device number 21 [ 1089.501017][ T5022] usb 2-1: device descriptor read/8, error -71 [ 1089.551440][ T5053] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1089.572494][T28424] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 1089.651038][ T7240] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1089.821026][ T5053] usb 1-1: Using ep0 maxpacket: 8 [ 1089.826804][ T1873] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1089.841098][T28424] usb 5-1: Using ep0 maxpacket: 8 [ 1089.881186][ T9543] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1089.891593][ T7240] usb 3-1: Using ep0 maxpacket: 8 [ 1089.951093][ T5053] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1089.959477][ T5053] usb 1-1: config 0 has no interface number 0 [ 1089.961154][T28424] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1089.966999][ T5053] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1089.976498][T28424] usb 5-1: config 0 has no interface number 0 [ 1089.986657][ T5053] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1089.993935][ T5022] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1090.004436][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1090.013096][ T7240] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1090.024153][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1090.035749][T28424] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1090.044419][ T5053] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1090.058089][ T7240] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1090.072581][ T5053] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1090.084055][T28424] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1090.092641][ T5053] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.105694][ T7240] usb 3-1: config 0 has no interface number 0 [ 1090.117765][ T5053] usb 1-1: config 0 descriptor?? [ 1090.119052][T28424] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1090.127130][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1090.141045][ T7240] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1090.156243][ T7240] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1090.170778][ T9543] usb 4-1: Using ep0 maxpacket: 8 [ 1090.171787][ T6566] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.178409][T28424] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1090.184921][ T6566] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.198501][ T7240] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1090.214654][T28424] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1090.229389][ T7240] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1090.245533][ T5022] usb 2-1: device descriptor read/8, error -61 [ 1090.251991][T28424] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1090.263001][T28424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.271852][ T1873] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1090.272322][ T7240] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1090.292148][T28424] usb 5-1: config 0 descriptor?? [ 1090.296891][ T1873] usb 6-1: config 0 has no interface number 0 [ 1090.303858][ T9543] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1090.313182][ T6568] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.314197][ T1873] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1090.331048][ T6568] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.339742][ T9543] usb 4-1: config 0 has no interface number 0 [ 1090.341917][ T1873] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1090.346723][ T7240] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.361895][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1090.373851][ T9543] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1090.387418][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1090.455730][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1090.481393][ T9543] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1090.496960][ T7240] usb 3-1: config 0 descriptor?? [ 1090.540991][ T5022] usb 2-1: device descriptor read/8, error -61 [ 1090.547156][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1090.551851][ T6575] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.601258][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1090.623307][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.648007][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1090.655265][ T1873] usb 6-1: config 0 descriptor?? [ 1090.663466][ T5022] usb usb2-port1: unable to enumerate USB device [ 1090.681107][ T9543] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1090.698106][ T5053] usb 1-1: USB disconnect, device number 73 [ 1090.701061][ T7240] usb 3-1: invalid MIDI in EP 0 [ 1090.713157][ T6588] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.714821][ T7240] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1090.743580][ T9543] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1090.763989][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.777569][ T5271] net_ratelimit: 22 callbacks suppressed [ 1090.777575][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1090.777684][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1090.784897][ T1873] usb 6-1: invalid MIDI in EP 0 [ 1090.802146][ T9543] usb 4-1: config 0 descriptor?? [ 1090.831311][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1090.831945][ T6605] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.849823][ T6605] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1090.861071][ T1873] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1090.911818][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1090.920974][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:04 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1091.033736][ T5053] usb 5-1: USB disconnect, device number 50 [ 1091.131046][ T1873] usb 4-1: USB disconnect, device number 22 [ 1091.153978][T27876] usb 3-1: USB disconnect, device number 29 [ 1091.301041][T28424] usb 1-1: new high-speed USB device number 74 using dummy_hcd 20:20:05 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) [ 1091.460419][ T9543] usb 6-1: USB disconnect, device number 55 20:20:05 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1091.550876][T28424] usb 1-1: Using ep0 maxpacket: 8 20:20:05 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:20:05 executing program 3: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) [ 1091.681019][T28424] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1091.689665][T28424] usb 1-1: config 0 has no interface number 0 [ 1091.711209][T28424] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1091.732090][T28424] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1091.762550][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1091.773717][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1091.788429][T28424] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1091.809626][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1091.810500][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1091.831114][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1091.841027][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1091.842709][ T1873] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 1091.850460][T28424] usb 1-1: config 0 descriptor?? [ 1091.871036][ T9543] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 1091.879357][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1091.891945][ T6690] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1091.899876][ T6690] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1091.941237][T27876] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1091.951988][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1091.961718][T31794] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1092.020985][ T5053] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1092.111075][ T9543] usb 6-1: Using ep0 maxpacket: 8 [ 1092.116739][ T5271] usb 1-1: USB disconnect, device number 74 [ 1092.131367][ T1873] usb 5-1: Using ep0 maxpacket: 8 [ 1092.201098][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1092.231092][ T9543] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1092.240462][ T9543] usb 6-1: config 0 has no interface number 0 [ 1092.250598][ T9543] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1092.264817][ T9543] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1092.271137][ T1873] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1092.279822][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1092.287769][ T1873] usb 5-1: config 0 has no interface number 0 [ 1092.299977][ T9543] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1092.306439][ T1873] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1092.319390][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1092.329708][ T5053] usb 4-1: Using ep0 maxpacket: 8 [ 1092.343785][ T9543] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1092.347249][ T1873] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1092.367623][ T9543] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1092.388486][ T9543] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:20:05 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1092.391623][T27876] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1092.410699][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1092.413658][ T9543] usb 6-1: config 0 descriptor?? [ 1092.426360][T27876] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1092.457525][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1092.469267][ T6733] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1092.479150][T27876] usb 3-1: config 0 has no interface number 0 [ 1092.486294][ T5053] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1092.494793][T27876] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1092.507312][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1092.522179][ T5053] usb 4-1: config 0 has no interface number 0 [ 1092.522563][ T9543] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1092.528868][ T5053] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1092.549878][T27876] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1092.561667][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1092.571698][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1092.585278][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1092.595218][ T5053] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1092.606984][T27876] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1092.621346][ T1873] usb 5-1: config 0 descriptor?? [ 1092.626427][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1092.639600][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1092.649676][ T6738] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:06 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1092.656852][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1092.663195][ T6738] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1092.667143][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1092.681993][ T5053] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1092.701671][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1092.710816][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1092.719984][T27876] usb 3-1: config 0 descriptor?? [ 1092.733307][ T5053] usb 4-1: config 0 descriptor?? [ 1092.751957][ T6747] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1092.758952][ T6747] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1092.766513][ T6744] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1092.842626][T27876] usb 3-1: invalid MIDI in EP 0 [ 1092.847841][T27876] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1093.030989][T27876] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1093.092459][ T5] usb 1-1: new high-speed USB device number 75 using dummy_hcd 20:20:06 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) [ 1093.200778][ T5271] usb 6-1: USB disconnect, device number 56 [ 1093.321078][T27876] usb 2-1: device descriptor read/64, error 18 [ 1093.331535][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 1093.461493][ T5] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1093.471801][ T5] usb 1-1: config 0 has no interface number 0 [ 1093.477934][ T5] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1093.490908][ T5] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1093.503722][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1093.514083][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1093.526052][ T5] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1093.540286][ T5] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1093.553042][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1093.563077][ T5] usb 1-1: config 0 descriptor?? [ 1093.581992][ T6808] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1093.589001][ T6808] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1093.603957][ T5271] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1093.732800][T27876] usb 2-1: device descriptor read/64, error 18 [ 1093.814128][ T7240] usb 1-1: USB disconnect, device number 75 [ 1093.860979][ T5271] usb 6-1: Using ep0 maxpacket: 8 [ 1093.991020][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1093.999191][ T5271] usb 6-1: config 0 has no interface number 0 [ 1094.005473][T27876] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1094.013145][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1094.024590][ T5271] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1094.036334][ T5271] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1094.046685][ T5271] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1094.056524][ T5271] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1094.066703][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1094.079852][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1094.089275][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1094.100721][ T5271] usb 6-1: config 0 descriptor?? [ 1094.121624][ T6856] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1094.191130][ T5271] snd-usb-audio: probe of 6-1:0.2 failed with error -12 20:20:07 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1094.300988][T27876] usb 2-1: device descriptor read/64, error 18 20:20:08 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1094.582235][ T7240] usb 5-1: USB disconnect, device number 51 [ 1094.631062][ T5271] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1094.647442][T28424] usb 3-1: USB disconnect, device number 30 20:20:08 executing program 3: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x4004743d, 0x0) [ 1094.696900][ T5053] usb 4-1: USB disconnect, device number 23 [ 1094.702928][T27876] usb 2-1: device descriptor read/64, error 18 [ 1094.833388][T27876] usb usb2-port1: attempt power cycle 20:20:08 executing program 5: unshare(0x20000400) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) [ 1094.880980][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1094.884571][T28424] usb 6-1: USB disconnect, device number 57 [ 1095.011066][ T7240] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 1095.013040][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1095.074007][ T5271] usb 1-1: config 0 has no interface number 0 [ 1095.098406][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1095.113001][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:20:08 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1095.131049][ T5053] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1095.138652][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1095.151492][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1095.161622][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1095.175615][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1095.185296][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1095.197785][ T5271] usb 1-1: config 0 descriptor?? [ 1095.231872][ T6907] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1095.238820][ T6907] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1095.272279][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1095.311284][T28424] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1095.380979][ T5053] usb 4-1: Using ep0 maxpacket: 8 [ 1095.391361][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1095.399371][ T7240] usb 5-1: config 0 has no interface number 0 [ 1095.419148][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:20:09 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1095.456043][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1095.471013][ T9543] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 1095.483939][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1095.494924][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1095.506296][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1095.521469][ T5053] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1095.525606][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1095.531730][ T5053] usb 4-1: config 0 has no interface number 0 [ 1095.544159][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1095.555151][ T7240] usb 5-1: config 0 descriptor?? [ 1095.561003][T31794] usb 1-1: USB disconnect, device number 76 [ 1095.570418][ T5053] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1095.571352][ T6927] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1095.589749][T28424] usb 6-1: Using ep0 maxpacket: 8 [ 1095.598407][ T6927] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1095.621011][ T5053] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1095.640277][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1095.656594][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1095.669152][ T5053] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1095.711112][T28424] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1095.720344][T28424] usb 6-1: config 0 has no interface number 0 [ 1095.721065][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1095.733435][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1095.749166][T28424] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1095.767050][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1095.775347][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1095.786660][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1095.787220][ T5053] usb 4-1: config 0 descriptor?? [ 1095.812644][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1095.823353][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1095.836014][T28424] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1095.855531][ T6949] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1095.858487][T28424] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1095.866221][ T6949] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1095.871990][T28424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1095.888228][T28424] usb 6-1: config 0 descriptor?? [ 1095.893494][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1095.903783][ T9543] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1095.921842][ T6963] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1095.925587][ T9543] usb 3-1: config 0 has no interface number 0 [ 1095.937866][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1095.952639][ T5271] net_ratelimit: 18 callbacks suppressed [ 1095.952645][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1095.953966][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1095.991289][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1096.011034][T27876] usb 2-1: new high-speed USB device number 69 using dummy_hcd 20:20:09 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1096.021070][T28424] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1096.033025][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.041015][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1096.089900][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1096.111346][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1096.120334][ T9543] usb 3-1: config 0 descriptor?? [ 1096.132790][T27876] usb 2-1: Using ep0 maxpacket: 8 [ 1096.135481][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.146477][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.154957][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.164219][ T6967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1096.182213][T27876] usb 2-1: no configurations [ 1096.187028][T27876] usb 2-1: can't read configurations, error -22 [ 1096.201273][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.231036][ T9543] usb 3-1: invalid MIDI in EP 0 [ 1096.235934][ T9543] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1096.361039][T27876] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1096.461505][T27876] usb 2-1: Using ep0 maxpacket: 8 [ 1096.501459][T27876] usb 2-1: no configurations [ 1096.506170][T27876] usb 2-1: can't read configurations, error -22 [ 1096.513400][T27876] usb usb2-port1: unable to enumerate USB device [ 1096.521025][T31794] usb 1-1: new high-speed USB device number 77 using dummy_hcd 20:20:10 executing program 5: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1096.671152][ T9543] usb 6-1: USB disconnect, device number 58 [ 1096.761025][T31794] usb 1-1: Using ep0 maxpacket: 8 [ 1096.831142][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.881464][T31794] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1096.889535][T31794] usb 1-1: config 0 has no interface number 0 [ 1096.896316][T31794] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1096.908138][T31794] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1096.919432][T31794] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1096.929790][T31794] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1096.940003][T31794] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1096.953473][T31794] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1096.963638][T31794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1096.974181][T31794] usb 1-1: config 0 descriptor?? [ 1096.992066][ T7049] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1096.999266][ T7049] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1097.081029][ T9543] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 1097.151189][T31794] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1097.161205][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1097.205377][T31794] usb 5-1: USB disconnect, device number 52 [ 1097.215654][T27876] usb 1-1: USB disconnect, device number 77 [ 1097.239257][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1097.321392][ T9543] usb 6-1: Using ep0 maxpacket: 8 [ 1097.441058][ T9543] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1097.449085][ T9543] usb 6-1: config 0 has no interface number 0 [ 1097.457618][ T9543] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1097.468961][ T9543] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1097.481821][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1097.492414][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1097.502607][ T9543] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1097.516144][ T9543] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1097.525808][ T9543] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1097.536647][ T9543] usb 6-1: config 0 descriptor?? [ 1097.561838][ T7066] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1097.569005][ T7066] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1097.633840][T27876] usb 4-1: USB disconnect, device number 24 20:20:11 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:20:11 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1097.813552][ T5053] usb 3-1: USB disconnect, device number 31 [ 1097.832496][ T1873] usb 6-1: USB disconnect, device number 59 [ 1098.061019][ T9543] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 1098.101035][T31794] usb 1-1: new high-speed USB device number 78 using dummy_hcd 20:20:11 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:20:11 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1098.301027][ T9543] usb 5-1: Using ep0 maxpacket: 8 20:20:11 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1098.341212][T31794] usb 1-1: Using ep0 maxpacket: 8 [ 1098.421220][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1098.429355][ T9543] usb 5-1: config 0 has no interface number 0 [ 1098.436344][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1098.447534][ T7240] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1098.455128][ T9543] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1098.466654][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1098.477070][T31794] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1098.485115][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1098.495565][T31794] usb 1-1: config 0 has no interface number 0 [ 1098.502346][T31794] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:20:12 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1098.513607][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1098.527290][T31794] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1098.538862][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1098.548603][T31794] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1098.558990][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1098.570722][T31794] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1098.581789][ T9543] usb 5-1: config 0 descriptor?? [ 1098.589990][T31794] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1098.606133][ T7164] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1098.612662][ T1873] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 1098.613466][T31794] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1098.629972][ T7164] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1098.651077][T31794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1098.659915][T31794] usb 1-1: config 0 descriptor?? [ 1098.661340][ T5053] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 1098.701016][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1098.702385][ T7170] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1098.719867][ T7170] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1098.823183][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1098.831453][ T7240] usb 4-1: config 0 has no interface number 0 [ 1098.845446][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1098.863396][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1098.884357][ T1873] usb 3-1: Using ep0 maxpacket: 8 [ 1098.916168][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1098.933573][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1098.950498][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1098.950980][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1098.966643][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1098.978994][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1098.989794][ T7240] usb 4-1: config 0 descriptor?? [ 1098.998067][T31794] usb 1-1: USB disconnect, device number 78 [ 1099.012226][ T7190] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1099.019244][ T7190] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1099.031321][ T5271] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1099.073095][ T1873] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1099.083629][ T1873] usb 3-1: config 0 has no interface number 0 [ 1099.089966][ T1873] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1099.102986][ T1873] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1099.114190][ T1873] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1099.124409][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1099.136078][ T5053] usb 6-1: config 0 has no interface number 0 [ 1099.145613][ T1873] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1099.156522][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1099.168217][ T1873] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1099.186676][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1099.206410][ T1873] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1099.216222][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1099.227857][ T1873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1099.236692][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1099.247448][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1099.261015][ T1873] usb 3-1: config 0 descriptor?? [ 1099.282124][ T7196] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1099.294033][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1099.306235][ T5271] usb 2-1: Using ep0 maxpacket: 8 [ 1099.311543][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1099.324558][ T5053] usb 6-1: config 0 descriptor?? [ 1099.342169][ T7200] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1099.342278][ T1873] usb 3-1: invalid MIDI in EP 0 [ 1099.350154][ T7200] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1099.354991][ T1873] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1099.370756][ T5271] usb 2-1: no configurations [ 1099.378278][ T5271] usb 2-1: can't read configurations, error -22 20:20:13 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1099.542791][ T5271] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1099.791037][ T5271] usb 2-1: Using ep0 maxpacket: 8 [ 1099.801085][ T1873] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1099.831133][ T5271] usb 2-1: no configurations [ 1099.835985][ T5271] usb 2-1: can't read configurations, error -22 [ 1099.842873][ T5271] usb usb2-port1: attempt power cycle [ 1100.050992][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1100.201513][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1100.209621][ T1873] usb 1-1: config 0 has no interface number 0 [ 1100.215899][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1100.226855][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1100.238560][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1100.249017][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1100.259272][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1100.273001][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1100.282388][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1100.286397][ T7240] usb 5-1: USB disconnect, device number 53 [ 1100.300077][ T1873] usb 1-1: config 0 descriptor?? [ 1100.331711][ T7306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1100.344986][ T7306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1100.561002][ T5271] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1100.578024][ T1873] usb 1-1: USB disconnect, device number 79 [ 1100.661089][ T5271] usb 2-1: Using ep0 maxpacket: 8 [ 1100.702221][ T5271] usb 2-1: no configurations [ 1100.706878][ T5271] usb 2-1: can't read configurations, error -22 20:20:14 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1100.755960][ T5053] usb 3-1: USB disconnect, device number 32 [ 1100.871059][ T5271] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1100.971529][ T5271] usb 2-1: Using ep0 maxpacket: 8 [ 1101.021556][ T5271] usb 2-1: no configurations [ 1101.026243][ T5271] usb 2-1: can't read configurations, error -22 [ 1101.033363][ T5271] usb usb2-port1: unable to enumerate USB device 20:20:14 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:20:14 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1101.216421][ T7240] usb 4-1: USB disconnect, device number 25 20:20:14 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1101.391037][ T5271] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1101.391177][ T5022] net_ratelimit: 20 callbacks suppressed [ 1101.391183][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1101.412637][T31794] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1101.421691][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1101.429899][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:15 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1101.571038][ T5053] usb 3-1: new high-speed USB device number 33 using dummy_hcd 20:20:15 executing program 5: unshare(0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1101.614404][T27876] usb 6-1: USB disconnect, device number 60 [ 1101.651020][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1101.693226][ T7240] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1101.781029][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1101.789040][ T5271] usb 1-1: config 0 has no interface number 0 [ 1101.797021][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1101.807926][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1101.820166][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 20:20:15 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1101.830274][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1101.841504][ T5053] usb 3-1: Using ep0 maxpacket: 8 [ 1101.846627][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1101.860469][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1101.869945][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1101.891153][ T5271] usb 1-1: config 0 descriptor?? [ 1101.931350][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1101.932026][ T7380] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1101.949814][ T7380] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1101.962357][ T5053] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1101.973366][ T5053] usb 3-1: config 0 has no interface number 0 [ 1101.979453][ T5053] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1101.995378][ T5053] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1102.006809][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1102.017858][ T5053] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1102.028779][ T5053] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1102.048278][ T5053] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1102.051374][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1102.063066][ T5053] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1102.065416][ T5022] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1102.074076][T27876] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 1102.091045][ T7240] usb 4-1: config 0 has no interface number 0 [ 1102.093893][ T5053] usb 3-1: config 0 descriptor?? [ 1102.106060][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1102.111965][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.127889][ T7405] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1102.159610][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1102.196928][ T5271] usb 1-1: USB disconnect, device number 80 [ 1102.212609][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1102.231061][ T5053] usb 3-1: invalid MIDI in EP 0 [ 1102.245244][ T5053] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1102.249925][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1102.271627][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1102.291316][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1102.300451][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1102.309853][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.318692][ T7240] usb 4-1: config 0 descriptor?? [ 1102.327070][ T5022] usb 2-1: Using ep0 maxpacket: 8 [ 1102.332136][ T7402] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1102.332378][ T7402] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1102.360998][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1102.361340][ T5022] usb 2-1: no configurations [ 1102.370873][ T5022] usb 2-1: can't read configurations, error -22 [ 1102.376841][ T5053] usb 3-1: USB disconnect, device number 33 20:20:16 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1102.431131][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.439385][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.449541][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.457939][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.501270][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1102.509390][T27876] usb 6-1: config 0 has no interface number 0 [ 1102.531024][ T5022] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 1102.550999][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1102.581008][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1102.605013][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1102.639749][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:20:16 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1102.657711][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1102.671329][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1102.680402][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1102.689823][T27876] usb 6-1: config 0 descriptor?? [ 1102.731995][ T7428] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1102.739106][ T7428] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1102.782643][ T5022] usb 2-1: Using ep0 maxpacket: 8 [ 1102.824471][ T5022] usb 2-1: no configurations [ 1102.829278][ T5022] usb 2-1: can't read configurations, error -22 [ 1102.844152][ T5022] usb usb2-port1: attempt power cycle 20:20:16 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1102.971215][T27876] usb 6-1: USB disconnect, device number 61 [ 1103.000997][ T7240] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1103.201023][ T9543] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1103.241416][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1103.361401][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1103.369511][ T7240] usb 1-1: config 0 has no interface number 0 [ 1103.378209][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1103.389911][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1103.403080][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1103.413430][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1103.425331][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1103.438846][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1103.450819][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:20:17 executing program 5: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1103.459614][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1103.466854][ T7240] usb 1-1: config 0 descriptor?? [ 1103.491741][ T7514] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1103.499124][ T7514] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1103.561040][ T5022] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 1103.581111][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1103.589143][ T9543] usb 3-1: config 0 has no interface number 0 [ 1103.641054][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1103.652558][ T5022] usb 2-1: Using ep0 maxpacket: 8 [ 1103.671421][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1103.691421][ T5022] usb 2-1: no configurations [ 1103.696029][ T5022] usb 2-1: can't read configurations, error -22 [ 1103.705193][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1103.719279][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1103.732517][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1103.746567][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1103.757396][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1103.777670][ T7240] usb 1-1: USB disconnect, device number 81 [ 1103.787316][ T9543] usb 3-1: config 0 descriptor?? [ 1103.811006][T27876] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 1103.819765][ T7536] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1103.861117][ T5022] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 1103.891061][ T9543] usb 3-1: invalid MIDI in EP 0 [ 1103.896160][ T9543] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1103.951168][ T5022] usb 2-1: Using ep0 maxpacket: 8 [ 1103.991050][ T5022] usb 2-1: no configurations [ 1103.995760][ T5022] usb 2-1: can't read configurations, error -22 [ 1104.002993][ T5022] usb usb2-port1: unable to enumerate USB device [ 1104.081033][T27876] usb 6-1: Using ep0 maxpacket: 8 20:20:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1104.203299][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1104.211403][T27876] usb 6-1: config 0 has no interface number 0 [ 1104.217569][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1104.230105][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1104.243740][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 20:20:17 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1104.254573][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1104.289275][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1104.340798][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1104.354193][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1104.364155][T27876] usb 6-1: config 0 descriptor?? [ 1104.370626][ T5053] usb 4-1: USB disconnect, device number 26 [ 1104.382290][ T7563] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1104.389347][ T7563] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:17 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1104.413699][ T5022] usb 3-1: USB disconnect, device number 34 20:20:18 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1104.601103][ T7240] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1104.731340][ T5022] usb 6-1: USB disconnect, device number 62 [ 1104.753039][ T5271] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1104.761611][ T5053] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1104.851025][ T7240] usb 1-1: Using ep0 maxpacket: 8 20:20:18 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1104.971075][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1104.979208][ T7240] usb 1-1: config 0 has no interface number 0 [ 1104.985993][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1104.997378][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1105.008739][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1105.019019][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1105.021005][ T5053] usb 4-1: Using ep0 maxpacket: 8 [ 1105.030481][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1105.034754][ T5271] usb 5-1: device descriptor read/64, error 18 [ 1105.050825][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1105.063022][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.073969][ T7240] usb 1-1: config 0 descriptor?? [ 1105.091795][ T7610] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1105.098940][ T7610] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1105.111053][T28424] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 1105.201196][ T5053] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1105.209927][ T5053] usb 4-1: config 0 has no interface number 0 [ 1105.216069][ T5] usb 3-1: new high-speed USB device number 35 using dummy_hcd 20:20:18 executing program 5: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1105.261637][ T5053] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1105.282956][ T5053] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1105.319124][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1105.352598][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1105.361180][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1105.381516][ T5053] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1105.409426][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1105.418979][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.428960][ T1873] usb 1-1: USB disconnect, device number 82 [ 1105.438550][ T5053] usb 4-1: config 0 descriptor?? [ 1105.453669][ T5271] usb 5-1: device descriptor read/64, error 18 [ 1105.461968][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1105.462200][ T7618] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1105.495220][ T7618] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1105.511258][T28424] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1105.519063][T28424] usb 2-1: can't read configurations, error -61 [ 1105.601031][ T5] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1105.616966][ T5] usb 3-1: config 0 has no interface number 0 [ 1105.635129][ T5] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1105.650338][ T5] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1105.663909][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1105.671072][T28424] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 1105.675075][ T5] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1105.694195][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1105.704868][ T5] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1105.731031][ T5271] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1105.752974][ T5] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1105.762719][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1105.774939][ T5] usb 3-1: config 0 descriptor?? 20:20:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1105.802707][ T7685] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1105.873014][ T5] snd-usb-audio: probe of 3-1:0.2 failed with error -12 20:20:19 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1105.931027][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1106.041101][ T5271] usb 5-1: device descriptor read/64, error 18 [ 1106.091405][T28424] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1106.099230][T28424] usb 2-1: can't read configurations, error -61 [ 1106.105824][T28424] usb usb2-port1: attempt power cycle [ 1106.121063][ T7240] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1106.261109][ T1873] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1106.361027][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1106.461057][ T5271] usb 5-1: device descriptor read/64, error 18 [ 1106.481346][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1106.489402][ T7240] usb 1-1: config 0 has no interface number 0 [ 1106.496237][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1106.507548][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1106.519261][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1106.521020][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1106.529937][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1106.544164][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1106.558147][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1106.567236][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1106.575883][ T7240] usb 1-1: config 0 descriptor?? [ 1106.582666][ T5271] usb usb5-port1: attempt power cycle [ 1106.592057][ T7758] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1106.599171][ T7758] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1106.606206][ T9543] net_ratelimit: 22 callbacks suppressed [ 1106.606212][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1106.621060][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1106.629254][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1106.637625][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1106.681552][ T1873] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1106.689606][ T1873] usb 6-1: config 0 has no interface number 0 [ 1106.696726][ T1873] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1106.708495][ T1873] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1106.723820][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1106.781013][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1106.790814][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1106.826497][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1106.831044][T28424] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1106.837834][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1106.856802][ T5053] usb 1-1: USB disconnect, device number 83 [ 1106.881204][ T1873] usb 6-1: config 0 descriptor?? [ 1106.911838][ T7764] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1106.919670][ T7764] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1106.945773][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1106.993110][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.101048][T28424] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1107.108711][T28424] usb 2-1: can't read configurations, error -61 [ 1107.261375][T28424] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1107.291033][ T5271] usb 5-1: new high-speed USB device number 56 using dummy_hcd 20:20:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1107.321158][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.329388][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.352221][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1107.413299][ T5022] usb 3-1: USB disconnect, device number 35 20:20:21 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1107.492332][ T5271] usb 5-1: device descriptor read/8, error -71 [ 1107.511430][T28424] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1107.519312][T28424] usb 2-1: can't read configurations, error -61 [ 1107.528400][T28424] usb usb2-port1: unable to enumerate USB device 20:20:21 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1107.631475][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.639708][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.648384][ T7240] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1107.656500][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:21 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1107.691205][T27209] usb 4-1: USB disconnect, device number 27 [ 1107.701052][ T5271] usb 5-1: device descriptor read/8, error -71 20:20:21 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1107.891021][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1108.011527][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1108.019680][ T7240] usb 1-1: config 0 has no interface number 0 [ 1108.026867][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1108.038189][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1108.049697][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1108.060796][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1108.071924][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1108.087197][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1108.096682][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.107242][ T7240] usb 1-1: config 0 descriptor?? [ 1108.131863][ T7832] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1108.138846][ T7832] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1108.141022][ T9543] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1108.146629][T27209] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1108.231052][ T1873] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 1108.238723][ T5271] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1108.373629][ T7240] usb 1-1: USB disconnect, device number 84 [ 1108.392307][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1108.411228][T27209] usb 4-1: Using ep0 maxpacket: 8 [ 1108.461063][ T5271] usb 5-1: device descriptor read/8, error -61 [ 1108.491062][ T1873] usb 3-1: Using ep0 maxpacket: 8 20:20:22 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1108.516568][ T5053] usb 6-1: USB disconnect, device number 63 [ 1108.551447][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1108.562403][ T9543] usb 2-1: can't read configurations, error -61 [ 1108.572112][T27209] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1108.580091][T27209] usb 4-1: config 0 has no interface number 0 [ 1108.601645][T27209] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1108.613102][T27209] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1108.627491][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1108.642035][ T1873] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1108.650494][ T1873] usb 3-1: config 0 has no interface number 0 [ 1108.657789][ T1873] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1108.671189][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1108.680915][T27209] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1108.694472][ T1873] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1108.705888][ T1873] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1108.711028][ T9543] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1108.716493][T27209] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1108.732817][ T5271] usb 5-1: device descriptor read/8, error -61 [ 1108.739098][ T1873] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1108.749641][T27209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.757962][ T1873] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1108.768685][ T1873] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1108.782231][T27209] usb 4-1: config 0 descriptor?? [ 1108.790473][ T1873] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1108.799937][ T1873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.809016][ T7869] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:22 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1108.811822][ T1873] usb 3-1: config 0 descriptor?? [ 1108.819716][ T7869] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1108.831819][ T7877] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1108.853820][ T5271] usb usb5-port1: unable to enumerate USB device [ 1108.941260][ T1873] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1108.951081][ T5053] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1108.961030][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1109.121564][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1109.129418][ T9543] usb 2-1: can't read configurations, error -61 [ 1109.136695][ T9543] usb usb2-port1: attempt power cycle [ 1109.181039][ T7240] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1109.221064][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1109.263738][T27209] usb 3-1: USB disconnect, device number 36 [ 1109.371042][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1109.379181][ T5053] usb 6-1: config 0 has no interface number 0 [ 1109.385866][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1109.396767][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1109.407796][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1109.417753][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1109.421037][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1109.427934][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1109.445652][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1109.455073][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1109.465900][ T5053] usb 6-1: config 0 descriptor?? [ 1109.482012][ T7939] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1109.488948][ T7939] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1109.551059][ T7240] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1109.559489][ T7240] usb 1-1: config 0 has no interface number 0 [ 1109.567852][ T7240] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1109.580089][ T7240] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1109.591759][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1109.605106][ T7240] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1109.643860][ T7240] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1109.685039][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1109.695907][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1109.725365][ T7240] usb 1-1: config 0 descriptor?? 20:20:23 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1109.761855][ T7962] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1109.778235][ T7962] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1109.851057][ T9543] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1109.941047][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1110.005274][ T7240] usb 1-1: USB disconnect, device number 85 [ 1110.071078][T27209] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 1110.101388][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1110.109030][ T9543] usb 2-1: can't read configurations, error -61 [ 1110.261036][ T9543] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1110.341043][T27209] usb 3-1: Using ep0 maxpacket: 8 [ 1110.351932][ T9543] usb 2-1: Using ep0 maxpacket: 8 20:20:24 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1110.481474][T27209] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1110.498346][T27209] usb 3-1: config 0 has no interface number 0 [ 1110.506134][T27209] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1110.511058][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -61 20:20:24 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1110.527520][T27209] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1110.549871][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1110.553295][ T9543] usb 2-1: can't read configurations, error -61 [ 1110.563048][T27209] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1110.585696][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1110.589245][ T9543] usb usb2-port1: unable to enumerate USB device [ 1110.597761][T27209] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1110.617540][T27209] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1110.627030][T27209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1110.641278][T27209] usb 3-1: config 0 descriptor?? 20:20:24 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1110.662093][ T8005] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1110.721148][T27209] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1110.921064][ T5053] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1110.929263][ T1873] usb 1-1: new high-speed USB device number 86 using dummy_hcd 20:20:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1111.127286][ T5271] usb 4-1: USB disconnect, device number 28 [ 1111.171057][ T9543] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1111.192836][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1111.252540][ T5053] usb 5-1: device descriptor read/64, error 18 [ 1111.321092][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1111.329291][ T1873] usb 1-1: config 0 has no interface number 0 [ 1111.335735][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1111.346557][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1111.357999][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1111.367958][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1111.377829][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1111.391041][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1111.400169][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1111.410637][ T1873] usb 1-1: config 0 descriptor?? [ 1111.421115][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1111.433306][ T8052] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1111.440475][ T8052] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1111.581102][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1111.581599][ T5271] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1111.593150][ T9543] usb 2-1: can't read configurations, error -61 [ 1111.651047][ T5053] usb 5-1: device descriptor read/64, error 18 [ 1111.661203][ T7240] usb 1-1: USB disconnect, device number 86 [ 1111.712635][ T1873] usb 3-1: USB disconnect, device number 37 [ 1111.751041][ T9543] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1111.791222][ T5022] net_ratelimit: 22 callbacks suppressed [ 1111.791227][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1111.871112][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1111.931053][ T5053] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1111.951284][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1111.959430][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1111.967938][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:25 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1112.001279][ T5271] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1112.009506][ T5271] usb 4-1: config 0 has no interface number 0 [ 1112.014777][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1112.016847][ T5271] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1112.023209][ T5022] usb 6-1: USB disconnect, device number 64 [ 1112.052407][ T5271] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1112.091521][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1112.111888][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1112.129227][ T5271] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 20:20:25 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1112.157560][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1112.169290][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.172266][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1112.185826][ T9543] usb 2-1: can't read configurations, error -61 [ 1112.194016][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1112.205458][ T5271] usb 4-1: config 0 descriptor?? 20:20:25 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1112.210847][ T9543] usb usb2-port1: attempt power cycle [ 1112.221053][ T5053] usb 5-1: device descriptor read/64, error 18 [ 1112.221998][ T8075] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1112.253197][ T8075] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1112.441302][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1112.481092][ T5022] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 1112.484577][ T5271] usb 4-1: USB disconnect, device number 29 [ 1112.495573][ T1873] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 1112.533003][ T5] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1112.621123][ T5053] usb 5-1: device descriptor read/64, error 18 [ 1112.731024][ T5022] usb 6-1: Using ep0 maxpacket: 8 [ 1112.751076][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1112.756324][ T5053] usb usb5-port1: attempt power cycle [ 1112.791337][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1112.831869][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1112.851773][ T5022] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1112.859764][ T5022] usb 6-1: config 0 has no interface number 0 [ 1112.866565][ T5022] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1112.877451][ T5022] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1112.888498][ T5022] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1112.898564][ T5022] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1112.901405][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1112.909150][ T5022] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1112.919744][ T1873] usb 1-1: config 0 has no interface number 0 [ 1112.931586][ T5022] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1112.938891][ T5] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1112.946954][ T5022] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.955358][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1112.962796][ T9543] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1112.972829][ T5] usb 3-1: config 0 has no interface number 0 [ 1112.984537][ T5022] usb 6-1: config 0 descriptor?? [ 1112.992897][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1112.997581][ T5] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1113.012094][ T8146] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1113.020030][ T8146] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:26 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1113.021066][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1113.071626][ T5] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1113.071651][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1113.083327][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1113.091092][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1113.111151][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1113.131055][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1113.140986][ T5] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1113.141795][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1113.165998][ T5] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1113.191182][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1113.206718][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1113.232063][ T5] usb 3-1: config 0 descriptor?? [ 1113.251938][ T8157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1113.258959][ T8157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1113.271491][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 1113.284415][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1113.304301][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1113.305060][ T9543] usb 2-1: can't read configurations, error -61 [ 1113.313795][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1113.354576][ T1873] usb 1-1: config 0 descriptor?? [ 1113.381071][ T5022] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1113.391846][ T8154] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1113.398966][ T8154] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1113.481041][ T5053] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1113.501019][ T9543] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1113.518406][ T1873] usb 3-1: USB disconnect, device number 38 20:20:27 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1113.611389][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1113.621436][ T5022] usb 4-1: Using ep0 maxpacket: 8 [ 1113.631250][ T5053] usb 5-1: device descriptor read/8, error -71 [ 1113.652810][ T5] usb 1-1: USB disconnect, device number 87 20:20:27 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1113.741559][ T5022] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1113.749773][ T5022] usb 4-1: config 0 has no interface number 0 [ 1113.791148][ T9543] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1113.798816][ T9543] usb 2-1: can't read configurations, error -71 [ 1113.806060][ T5022] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1113.817705][ T9543] usb usb2-port1: unable to enumerate USB device [ 1113.824656][ T5022] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1113.849339][ T5022] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1113.860034][ T5022] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1113.870175][ T5022] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1113.872278][ T5053] usb 5-1: device descriptor read/8, error -71 [ 1113.884041][ T5022] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1113.898851][ T5022] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1113.907800][ T5022] usb 4-1: config 0 descriptor?? [ 1113.932232][ T8206] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1113.939613][ T8206] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:27 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:20:27 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1114.191034][ T9543] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1114.371755][ T5053] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1114.381151][ T5022] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1114.431109][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1114.471281][ T5] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 1114.551088][ T9543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1114.561290][ T9543] usb 2-1: config 0 has no interfaces? [ 1114.566799][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1114.571179][ T5053] usb 5-1: device descriptor read/8, error -61 [ 1114.577549][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.590923][ T9543] usb 2-1: config 0 descriptor?? [ 1114.621030][ T5022] usb 3-1: Using ep0 maxpacket: 8 [ 1114.731031][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 1114.741314][ T5022] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1114.751770][ T5022] usb 3-1: config 0 has no interface number 0 [ 1114.758046][ T5022] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1114.769519][ T5022] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1114.784165][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1114.794695][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1114.804784][ T5022] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1114.819124][ T5022] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1114.828818][ T5022] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.838051][ T5022] usb 3-1: config 0 descriptor?? [ 1114.861794][ T8321] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1114.869005][ T8321] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1114.877410][ T5053] usb 5-1: device descriptor read/8, error -61 [ 1114.883627][ T5] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1114.893389][ T5] usb 1-1: config 0 has no interface number 0 [ 1114.899501][ T5] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1114.911917][ T5] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1114.924363][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1114.934702][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1114.949617][ T5] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1114.963587][ T5] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1114.973120][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1115.021057][ T5053] usb usb5-port1: unable to enumerate USB device [ 1115.030607][ T5] usb 1-1: config 0 descriptor?? [ 1115.053774][ T8324] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1115.064718][ T8324] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1115.108425][ T5022] usb 3-1: USB disconnect, device number 39 20:20:28 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1115.279139][T28428] usb 6-1: USB disconnect, device number 65 [ 1115.319929][ T9543] usb 1-1: USB disconnect, device number 88 20:20:29 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1115.721063][T28428] usb 6-1: new high-speed USB device number 66 using dummy_hcd 20:20:29 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1115.762254][ T1873] usb 2-1: USB disconnect, device number 91 [ 1115.901063][ T9543] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1115.961049][T28428] usb 6-1: Using ep0 maxpacket: 8 [ 1116.081946][T28428] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1116.090151][T28428] usb 6-1: config 0 has no interface number 0 [ 1116.096447][T28428] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1116.107398][T28428] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1116.111050][ T5] usb 1-1: new high-speed USB device number 89 using dummy_hcd 20:20:29 executing program 3: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1116.130324][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1116.141536][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1116.146787][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1116.157640][T28428] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1116.171863][T28428] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1116.201039][T28428] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1116.210288][ T7240] usb 4-1: USB disconnect, device number 30 [ 1116.222560][T28428] usb 6-1: config 0 descriptor?? [ 1116.242098][ T8416] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:29 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1116.250217][ T8416] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1116.261438][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1116.269435][ T9543] usb 3-1: config 0 has no interface number 0 [ 1116.289232][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1116.323265][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1116.354987][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1116.391051][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1116.400795][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1116.415909][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1116.441060][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 1116.451117][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1116.471980][ T9543] usb 3-1: config 0 descriptor?? [ 1116.491753][ T8420] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1116.498795][ T8420] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1116.591045][ T7240] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1116.593327][ T5] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1116.606711][ T5053] usb 2-1: new high-speed USB device number 92 using dummy_hcd 20:20:30 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1116.650658][ T5] usb 1-1: config 0 has no interface number 0 [ 1116.681036][ T5] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1116.722431][ T5] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1116.739157][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1116.755311][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1116.767570][ T5] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1116.816790][ T5] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1116.827806][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1116.831048][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1116.840390][ T1873] usb 3-1: USB disconnect, device number 40 [ 1116.850806][ T5] usb 1-1: config 0 descriptor?? [ 1116.881051][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1116.881899][ T8429] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1116.904551][ T8429] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1116.923780][ T5271] net_ratelimit: 18 callbacks suppressed [ 1116.923784][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1116.938114][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1116.971068][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1116.979149][ T7240] usb 4-1: config 0 has no interface number 0 [ 1116.986319][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1116.998208][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1117.011642][ T5053] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1117.032445][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1117.037870][ T5053] usb 2-1: config 0 has no interfaces? [ 1117.065902][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1117.083003][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1117.088152][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1117.111096][T27876] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1117.117846][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1117.124981][ T5053] usb 2-1: config 0 descriptor?? [ 1117.156039][ T5271] usb 1-1: USB disconnect, device number 89 [ 1117.156577][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1117.179581][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1117.189698][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.210742][ T7240] usb 4-1: config 0 descriptor?? 20:20:30 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1117.234991][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.246180][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.256206][ T8437] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1117.264416][ T8437] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1117.311123][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.391579][T27876] usb 5-1: device descriptor read/64, error 18 [ 1117.490574][ T7240] usb 4-1: USB disconnect, device number 31 [ 1117.551395][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.551521][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.571079][ T5053] usb 3-1: new high-speed USB device number 41 using dummy_hcd 20:20:31 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1117.781046][T27876] usb 5-1: device descriptor read/64, error 18 [ 1117.821051][ T5053] usb 3-1: Using ep0 maxpacket: 8 [ 1117.951072][ T5053] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1117.959494][ T5053] usb 3-1: config 0 has no interface number 0 [ 1117.965681][ T5271] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 1117.973295][ T5053] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1117.984279][ T5053] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:20:31 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1117.995315][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1118.005804][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1118.016121][ T5053] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1118.030090][ T5053] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1118.039609][ T5053] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1118.051859][T27876] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1118.060088][ T5053] usb 3-1: config 0 descriptor?? [ 1118.102195][ T8560] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1118.109203][ T8560] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1118.191153][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1118.233643][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1118.271192][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1118.342608][ T1873] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1118.351534][T27876] usb 5-1: device descriptor read/64, error 18 [ 1118.371523][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1118.379512][ T5271] usb 1-1: config 0 has no interface number 0 [ 1118.386413][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1118.398203][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1118.409567][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1118.419942][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:20:32 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1118.430309][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1118.442826][ T7240] usb 6-1: USB disconnect, device number 66 [ 1118.447721][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1118.470858][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1118.489934][ T5271] usb 1-1: config 0 descriptor?? [ 1118.526750][ T9543] usb 2-1: USB disconnect, device number 92 [ 1118.533681][T28428] usb 3-1: USB disconnect, device number 41 [ 1118.542417][ T8601] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1118.549546][ T8601] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1118.601132][ T1873] usb 4-1: Using ep0 maxpacket: 8 [ 1118.733033][ T1873] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1118.752643][T27876] usb 5-1: device descriptor read/64, error 18 [ 1118.759071][ T1873] usb 4-1: config 0 has no interface number 0 [ 1118.767613][ T1873] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1118.780673][ T1873] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1118.793401][ T1873] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1118.809615][ T1873] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1118.812061][T28428] usb 1-1: USB disconnect, device number 90 [ 1118.825103][ T1873] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1118.859757][ T1873] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1118.870705][ T1873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1118.879736][T27876] usb usb5-port1: attempt power cycle [ 1118.896631][ T1873] usb 4-1: config 0 descriptor?? [ 1118.901037][ T7240] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 1118.921872][ T8607] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1118.928948][ T8607] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:32 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:20:32 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1119.151030][ T7240] usb 6-1: Using ep0 maxpacket: 8 [ 1119.185407][ T1873] usb 4-1: USB disconnect, device number 32 [ 1119.271328][ T7240] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1119.279459][ T7240] usb 6-1: config 0 has no interface number 0 [ 1119.286874][ T7240] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1119.298103][ T7240] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1119.309681][ T7240] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 20:20:32 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1119.321860][ T7240] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1119.332074][ T7240] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1119.354141][ T7240] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1119.365098][ T7240] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.374135][ T7240] usb 6-1: config 0 descriptor?? [ 1119.392589][ T8639] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1119.399757][ T8639] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1119.406583][ T9543] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1119.414185][T28428] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1119.611085][T27876] usb 5-1: new high-speed USB device number 64 using dummy_hcd 20:20:33 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:20:33 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1119.662221][T28428] usb 2-1: Using ep0 maxpacket: 8 [ 1119.667293][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1119.701226][ T5053] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 1119.723187][T27876] usb 5-1: device descriptor read/8, error -71 [ 1119.791374][T28428] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1119.801498][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1119.809480][ T9543] usb 3-1: config 0 has no interface number 0 [ 1119.826049][T28428] usb 2-1: config 0 has no interfaces? [ 1119.834763][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1119.846004][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1119.855422][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1119.866690][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.875439][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1119.875931][T28428] usb 2-1: config 0 descriptor?? [ 1119.894419][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1119.904500][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1119.917880][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1119.927885][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.938490][ T9543] usb 3-1: config 0 descriptor?? [ 1119.942863][T27876] usb 5-1: device descriptor read/8, error -71 [ 1119.951100][ T5053] usb 1-1: Using ep0 maxpacket: 8 [ 1119.961798][ T8753] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1119.968806][ T8753] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1120.031391][ T5271] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1120.091445][ T5053] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1120.100340][ T5053] usb 1-1: config 0 has no interface number 0 [ 1120.131052][ T5053] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1120.142480][ T5053] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1120.156218][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1120.166800][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1120.177200][ T5053] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1120.204447][ T5053] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1120.218142][ T5053] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1120.227355][ T5053] usb 1-1: config 0 descriptor?? [ 1120.251958][ T8778] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1120.258951][ T8778] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1120.274028][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1120.402971][ T5271] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1120.414396][ T5271] usb 4-1: config 0 has no interface number 0 [ 1120.420489][ T5271] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1120.442169][T27876] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1120.471138][ T5271] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1120.485381][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1120.497245][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1120.507406][ T5271] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1120.523476][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1120.538551][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1120.549616][ T5271] usb 4-1: config 0 descriptor?? [ 1120.558423][ T5053] usb 1-1: USB disconnect, device number 91 [ 1120.582402][ T8815] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1120.594682][ T8815] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1120.633845][T27876] usb 5-1: device descriptor read/8, error -61 [ 1120.931522][T27876] usb 5-1: device descriptor read/8, error -61 20:20:34 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1121.051077][T27876] usb usb5-port1: unable to enumerate USB device [ 1121.281084][T28428] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 1121.521044][T28428] usb 1-1: Using ep0 maxpacket: 8 20:20:35 executing program 5: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1121.611161][T27876] usb 6-1: USB disconnect, device number 67 [ 1121.643856][T28428] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1121.657836][T28428] usb 1-1: config 0 has no interface number 0 [ 1121.682758][T28428] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1121.703141][T28428] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1121.726623][T28428] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1121.739633][T28428] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1121.755257][T28428] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1121.768848][T28428] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1121.779574][T28428] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.789282][T28428] usb 1-1: config 0 descriptor?? [ 1121.811975][ T8910] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1121.818991][ T8910] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1122.012402][ T7240] usb 2-1: USB disconnect, device number 93 [ 1122.018564][T28428] usb 3-1: USB disconnect, device number 42 [ 1122.036772][ T5053] usb 1-1: USB disconnect, device number 92 [ 1122.051266][ T5271] net_ratelimit: 21 callbacks suppressed [ 1122.051272][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1122.065165][T27876] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 1122.341043][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1122.351703][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:36 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224000100"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1122.481410][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1122.489470][T27876] usb 6-1: config 0 has no interface number 0 [ 1122.496187][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1122.507529][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1122.519015][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 20:20:36 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1122.538630][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1122.563837][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1122.577172][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1122.589581][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1122.601075][T27876] usb 6-1: config 0 descriptor?? [ 1122.611592][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1122.621098][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1122.633376][ T8922] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1122.640408][ T8922] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1122.674211][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1122.682417][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:36 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:20:36 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:20:36 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1122.708538][ T5053] usb 4-1: USB disconnect, device number 33 [ 1122.831124][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1122.851138][ T7240] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1122.871618][T28428] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 1122.931398][ T5271] usb 6-1: USB disconnect, device number 68 [ 1123.041070][T28424] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1123.101102][ T7240] usb 2-1: Using ep0 maxpacket: 8 [ 1123.111159][T28428] usb 1-1: Using ep0 maxpacket: 8 [ 1123.171065][ T5053] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1123.211113][T27876] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1123.222206][ T7240] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1123.232780][T28428] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1123.240887][ T7240] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1123.249916][T28428] usb 1-1: config 0 has no interface number 0 [ 1123.256113][T28428] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1123.266969][ T7240] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1123.276098][ T7240] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1123.284147][T28424] usb 3-1: Using ep0 maxpacket: 8 [ 1123.289178][T28428] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1123.300404][T28428] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1123.311051][ T7240] usb 2-1: config 0 descriptor?? [ 1123.317459][T28428] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1123.327379][T28428] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1123.342523][T28428] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1123.352705][T28428] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1123.365169][T28428] usb 1-1: config 0 descriptor?? [ 1123.382068][ T9003] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1123.389054][ T9003] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1123.396129][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1123.404369][T28424] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1123.415695][T28424] usb 3-1: config 0 has no interface number 0 [ 1123.421083][ T5053] usb 4-1: Using ep0 maxpacket: 8 20:20:37 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) [ 1123.422824][T28424] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1123.437828][T28424] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1123.449295][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1123.462427][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1123.481086][T27876] usb 5-1: Using ep0 maxpacket: 8 [ 1123.491528][T28424] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1123.512306][T28424] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1123.523040][T28424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1123.562927][ T5053] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1123.582591][T28424] usb 3-1: config 0 descriptor?? [ 1123.594528][ T5053] usb 4-1: config 0 has no interfaces? [ 1123.602030][ T9043] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1123.625551][ T9043] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1123.632943][T27876] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1123.656471][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1123.668937][T27876] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1123.698788][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1123.714510][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1123.721061][T27876] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1123.751657][ T5053] usb 4-1: config 0 descriptor?? [ 1123.764146][T27876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1123.790257][T27876] usb 5-1: config 0 descriptor?? [ 1123.814149][ T5053] usb 1-1: USB disconnect, device number 93 [ 1123.816256][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1123.847038][ T5] usb 2-1: USB disconnect, device number 94 [ 1123.881168][T28428] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 1123.913490][ T7240] usb 3-1: USB disconnect, device number 43 [ 1124.008146][ T9543] usb 4-1: USB disconnect, device number 34 [ 1124.056577][T28424] usb 5-1: USB disconnect, device number 66 20:20:37 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1124.121066][T28428] usb 6-1: Using ep0 maxpacket: 8 [ 1124.251114][T28428] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1124.261463][T28428] usb 6-1: config 0 has no interface number 0 [ 1124.267525][T28428] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1124.279557][T28428] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:20:37 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224000100"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1124.292380][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1124.302362][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1124.312155][T28428] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1124.325441][T28428] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1124.335945][T28428] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1124.344809][T28428] usb 6-1: config 0 descriptor?? [ 1124.372110][ T9094] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1124.379409][ T9094] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:38 executing program 2: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224000100"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:20:38 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) [ 1124.511270][T28424] usb 1-1: new high-speed USB device number 94 using dummy_hcd 20:20:38 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1124.651073][ T7240] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1124.761086][T28424] usb 1-1: Using ep0 maxpacket: 8 [ 1124.791132][ T5] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1124.871071][ T5053] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1124.878738][ T1873] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1124.881519][T28424] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1124.896354][ T7240] usb 2-1: Using ep0 maxpacket: 8 [ 1124.901421][T28424] usb 1-1: config 0 has no interface number 0 [ 1124.907479][T28424] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1124.919477][T28424] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1124.931218][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1124.941930][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1124.952554][T28424] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1124.966481][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1124.976390][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1124.987164][T28424] usb 1-1: config 0 descriptor?? [ 1125.011854][ T9167] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1125.018890][ T9167] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1125.026358][ T7240] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1125.036559][ T7240] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1125.041052][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1125.046507][ T7240] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1125.063755][ T7240] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1125.073425][ T7240] usb 2-1: config 0 descriptor?? [ 1125.131119][ T5053] usb 4-1: Using ep0 maxpacket: 8 [ 1125.136204][ T1873] usb 5-1: Using ep0 maxpacket: 8 [ 1125.163304][ T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1125.184586][ T5] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1125.203652][ T5] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1125.216982][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1125.227906][ T5] usb 3-1: config 0 descriptor?? [ 1125.262083][ T7240] usb 1-1: USB disconnect, device number 94 [ 1125.262742][ T1873] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1125.278208][ T5053] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1125.308007][ T5053] usb 4-1: config 0 has no interface number 0 [ 1125.315117][ T5053] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1125.331430][ T1873] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1125.340427][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1125.350776][ T5053] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1125.363724][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1125.372141][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1125.384252][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1125.394445][ T1873] usb 5-1: config 0 descriptor?? [ 1125.404866][ T5053] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1125.418510][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1125.428061][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1125.439381][ T5053] usb 4-1: config 0 descriptor?? [ 1125.462223][ T9202] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1125.469286][ T9202] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:39 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:20:39 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:20:40 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1126.515109][ T5053] usb 6-1: USB disconnect, device number 69 20:20:40 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1126.927955][ T5] usb 2-1: USB disconnect, device number 95 [ 1127.071285][ T7240] net_ratelimit: 25 callbacks suppressed [ 1127.071292][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.079135][ T5053] usb 3-1: USB disconnect, device number 44 [ 1127.223517][ T5] usb 5-1: USB disconnect, device number 67 20:20:40 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:20:40 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) 20:20:40 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c567000000010902240001"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1127.399272][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.554545][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:41 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:20:41 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1127.711165][ T7240] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 1127.741046][ T5053] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1127.748839][ T5] usb 6-1: new high-speed USB device number 70 using dummy_hcd 20:20:41 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) [ 1127.871305][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.876022][T27876] usb 4-1: USB disconnect, device number 35 [ 1127.911099][ T5271] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1127.952250][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.981112][ T7240] usb 1-1: device descriptor read/64, error 18 [ 1128.001069][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 1128.006176][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1128.041100][ T1873] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1128.111391][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.141622][ T5053] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1128.152057][ T5] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1128.160050][ T5] usb 6-1: config 0 has no interface number 0 [ 1128.167464][ T5053] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1128.176846][ T5271] usb 3-1: Using ep0 maxpacket: 8 [ 1128.182041][ T5] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1128.195366][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1128.205246][ T5] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1128.216724][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1128.225753][ T5053] usb 2-1: config 0 descriptor?? [ 1128.230725][ T5] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1128.244236][ T5] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1128.254502][ T5] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1128.268583][ T5] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1128.277982][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1128.287237][ T5] usb 6-1: config 0 descriptor?? [ 1128.294666][ T1873] usb 5-1: Using ep0 maxpacket: 8 [ 1128.301226][ T5271] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1128.309204][ T5271] usb 3-1: config 0 has no interface number 0 [ 1128.315888][ T5271] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1128.316394][ T9343] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1128.326823][ T5271] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1128.336586][ T9343] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1128.346024][T27876] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1128.359935][ T5271] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1128.372293][ T7240] usb 1-1: device descriptor read/64, error 18 [ 1128.373388][ T5271] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1128.391131][ T5271] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1128.404985][ T5271] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1128.418911][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1128.428177][ T1873] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1128.439448][ T1873] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1128.452660][ T5271] usb 3-1: config 0 descriptor?? [ 1128.473158][ T9356] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1128.481750][ T9356] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1128.498960][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1128.535492][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1128.567713][ T1873] usb 5-1: config 0 descriptor?? [ 1128.591167][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.623052][T27876] usb 4-1: Using ep0 maxpacket: 8 [ 1128.651087][ T7240] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 1128.671599][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.679974][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.762158][T27876] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1128.770163][T27876] usb 4-1: config 0 has no interface number 0 [ 1128.785790][T27876] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1128.796946][T27876] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1128.808459][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1128.818844][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1128.829725][T27876] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1128.843204][T27876] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1128.852829][T27876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1128.863575][T27876] usb 4-1: config 0 descriptor?? [ 1128.881994][ T9386] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1128.889117][ T9386] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1128.911129][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.941159][ T7240] usb 1-1: device descriptor read/64, error 18 [ 1129.331089][ T7240] usb 1-1: device descriptor read/64, error 18 [ 1129.451127][ T7240] usb usb1-port1: attempt power cycle [ 1129.854535][ T5] usb 2-1: USB disconnect, device number 96 [ 1130.161078][ T7240] usb 1-1: new high-speed USB device number 97 using dummy_hcd 20:20:43 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c567000000010902240001"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1130.331479][ T7240] usb 1-1: device descriptor read/8, error -61 20:20:43 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1130.441629][ T1873] usb 6-1: USB disconnect, device number 70 20:20:44 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) [ 1130.541114][ T7240] usb 1-1: device descriptor read/8, error -71 [ 1130.651103][T28424] usb 2-1: new high-speed USB device number 97 using dummy_hcd 20:20:44 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:20:44 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1130.780208][ T5022] usb 3-1: USB disconnect, device number 45 [ 1130.805451][T28428] usb 5-1: USB disconnect, device number 68 [ 1130.891050][T28424] usb 2-1: Using ep0 maxpacket: 8 20:20:44 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c567000000010902240001"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1130.931091][ T1873] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 1130.971113][ T9543] usb 4-1: USB disconnect, device number 36 [ 1131.012990][T28424] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.023697][T28424] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1131.034864][ T7240] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 1131.044960][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1131.055312][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1131.064693][T28424] usb 2-1: config 0 descriptor?? [ 1131.201073][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1131.211398][ T7240] usb 1-1: device descriptor read/8, error -61 [ 1131.221164][T28428] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1131.241198][ T5022] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1131.303855][T27876] usb 2-1: USB disconnect, device number 97 [ 1131.331447][ T1873] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1131.339468][ T1873] usb 6-1: config 0 has no interface number 0 [ 1131.345610][ T1873] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1131.358168][ T1873] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1131.369625][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1131.379897][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1131.390954][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1131.404458][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1131.413987][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1131.425737][ T1873] usb 6-1: config 0 descriptor?? [ 1131.441144][ T9543] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1131.452278][ T9488] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1131.459394][ T9488] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1131.461613][T28428] usb 5-1: Using ep0 maxpacket: 8 [ 1131.481130][ T7240] usb 1-1: device descriptor read/8, error -61 [ 1131.487369][ T5022] usb 3-1: Using ep0 maxpacket: 8 [ 1131.591565][T28428] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1131.599642][T28428] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.611580][ T5022] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1131.619668][ T5022] usb 3-1: config 0 has no interface number 0 [ 1131.626621][ T7240] usb usb1-port1: unable to enumerate USB device [ 1131.633356][ T5022] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1131.645635][T28428] usb 5-1: config 0 has no interface number 0 [ 1131.652348][T28428] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1131.663774][ T5022] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1131.675647][T28428] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1131.691470][ T9543] usb 4-1: Using ep0 maxpacket: 8 [ 1131.701682][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1131.719206][T28428] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1131.733189][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1131.743419][ T5022] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1131.756884][T28428] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1131.766299][T28428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1131.774811][ T5022] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:20:45 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c567000000010902240001"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1131.784375][ T5022] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1131.784738][T28428] usb 5-1: config 0 descriptor?? [ 1131.803131][ T5022] usb 3-1: config 0 descriptor?? [ 1131.814729][ T9543] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.827654][ T9520] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1131.843665][T28428] snd-usb-audio: probe of 5-1:0.2 failed with error -2 [ 1131.852163][ T9520] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1131.859166][ T9543] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1131.884108][ T9543] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1131.903552][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1131.931960][ T9543] usb 4-1: config 0 descriptor?? [ 1132.111298][ T5022] net_ratelimit: 18 callbacks suppressed [ 1132.111305][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1132.171223][ T1873] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1132.271174][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1132.431072][ T1873] usb 2-1: Using ep0 maxpacket: 8 [ 1132.561489][ T1873] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1132.571656][ T1873] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1132.580647][ T1873] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1132.590766][ T1873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1132.599883][ T1873] usb 2-1: config 0 descriptor?? [ 1132.751128][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1132.831254][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1132.911485][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.071163][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.153226][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.311444][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:47 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1133.471224][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.552146][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:47 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) [ 1133.607139][ T5022] usb 6-1: USB disconnect, device number 71 20:20:47 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1133.859175][ T5] usb 3-1: USB disconnect, device number 46 [ 1133.876834][ T9543] usb 4-1: USB disconnect, device number 37 [ 1133.889818][ T1873] usb 2-1: USB disconnect, device number 98 20:20:47 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1133.918327][T28629] usb 5-1: USB disconnect, device number 69 [ 1133.961142][T28428] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 1134.071089][ T5022] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 1134.231068][T28428] usb 1-1: device descriptor read/64, error 18 [ 1134.311247][ T5022] usb 6-1: Using ep0 maxpacket: 8 20:20:47 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) 20:20:47 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1134.331405][T28629] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1134.371092][ T5] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1134.431700][ T5022] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1134.439686][ T5022] usb 6-1: config 0 has no interface number 0 [ 1134.461121][ T5022] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1134.481127][ T5022] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1134.502418][ T5022] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1134.512419][ T5022] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1134.528869][ T5022] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1134.553923][ T5022] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1134.566676][ T5022] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.575997][ T5022] usb 6-1: config 0 descriptor?? [ 1134.591910][ T9629] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1134.599321][ T9629] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1134.606191][T28629] usb 5-1: Using ep0 maxpacket: 8 [ 1134.621072][T28428] usb 1-1: device descriptor read/64, error 18 [ 1134.641080][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1134.711059][T27876] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1134.718656][ T1873] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1134.732606][T28629] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1134.740697][T28629] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1134.769767][T28629] usb 5-1: config 0 has no interface number 0 [ 1134.778176][T28629] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1134.789636][T28629] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1134.791390][ T5] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1134.802986][T28629] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1134.822393][ T5] usb 3-1: config 0 has no interface number 0 [ 1134.845407][T28629] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1134.849610][ T5] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1134.857025][T28629] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.868949][ T5] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1134.876452][T28629] usb 5-1: config 0 descriptor?? [ 1134.896734][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1134.901501][T28428] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 1134.916807][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1134.926846][ T5] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1134.934417][T28629] snd-usb-audio: probe of 5-1:0.2 failed with error -2 [ 1134.941135][ T5] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1134.956836][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.967434][ T5] usb 3-1: config 0 descriptor?? [ 1134.991138][T27876] usb 2-1: Using ep0 maxpacket: 8 [ 1134.993051][ T9678] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1135.004614][ T9678] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1135.021322][ T1873] usb 4-1: Using ep0 maxpacket: 8 [ 1135.141581][T27876] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1135.161475][ T1873] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1135.169493][ T1873] usb 4-1: config 0 has no interface number 0 [ 1135.181053][T27876] usb 2-1: config 0 has no interfaces? [ 1135.182209][T28428] usb 1-1: device descriptor read/64, error 18 [ 1135.186526][T27876] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1135.209093][ T1873] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1135.221204][ T1873] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1135.241082][T27876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1135.261114][ T1873] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1135.274787][T27876] usb 2-1: config 0 descriptor?? [ 1135.291147][ T1873] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1135.300909][ T1873] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1135.318713][ T1873] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1135.328309][ T1873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1135.340333][ T1873] usb 4-1: config 0 descriptor?? [ 1135.361898][ T9685] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1135.369094][ T9685] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1135.581075][T28428] usb 1-1: device descriptor read/64, error 18 [ 1135.701107][T28428] usb usb1-port1: attempt power cycle [ 1136.411081][T28428] usb 1-1: new high-speed USB device number 101 using dummy_hcd 20:20:50 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1136.561111][T28428] usb 1-1: device descriptor read/8, error -71 20:20:50 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1136.701153][T28629] usb 6-1: USB disconnect, device number 72 [ 1136.771105][T28428] usb 1-1: device descriptor read/8, error -71 20:20:50 executing program 2: unshare(0x20000400) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) 20:20:50 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1136.972410][ T1873] usb 3-1: USB disconnect, device number 47 [ 1136.985775][ T9543] usb 5-1: USB disconnect, device number 70 [ 1137.151097][T28629] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 1137.231304][ T7240] net_ratelimit: 24 callbacks suppressed [ 1137.231309][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.261159][T28428] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 1137.311870][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.391122][T28629] usb 6-1: Using ep0 maxpacket: 8 [ 1137.401486][ T9543] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1137.430675][ T5] usb 2-1: USB disconnect, device number 99 20:20:50 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1137.431228][T28428] usb 1-1: device descriptor read/8, error -61 20:20:51 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) [ 1137.471404][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.485129][ T7240] usb 4-1: USB disconnect, device number 38 [ 1137.523030][T28629] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1137.533547][T28629] usb 6-1: config 0 has no interface number 0 [ 1137.545609][T28629] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1137.563524][T28629] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1137.576073][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1137.588051][T28629] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1137.607218][T28629] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1137.635070][T28629] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1137.645126][T28629] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1137.653533][ T9543] usb 5-1: Using ep0 maxpacket: 8 [ 1137.659568][T28629] usb 6-1: config 0 descriptor?? [ 1137.681973][ T9785] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1137.689101][ T9785] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1137.741102][T28428] usb 1-1: device descriptor read/8, error -61 [ 1137.771292][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1137.783567][ T9543] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1137.801200][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.819864][ T9543] usb 5-1: config 0 has no interface number 0 [ 1137.832148][ T1873] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1137.849613][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1137.871312][T28428] usb usb1-port1: unable to enumerate USB device [ 1137.877781][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1137.897513][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1137.919353][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1137.928776][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1137.942853][ T5] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1137.946337][ T9543] usb 5-1: config 0 descriptor?? [ 1137.958828][ T7240] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 1138.005741][ T9543] snd-usb-audio: probe of 5-1:0.2 failed with error -2 [ 1138.091111][ T1873] usb 3-1: Using ep0 maxpacket: 8 [ 1138.111940][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.191198][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 1138.201145][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1138.231131][ T1873] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1138.240706][ T1873] usb 3-1: config 0 has no interface number 0 [ 1138.247131][ T1873] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1138.260037][ T1873] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1138.271731][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.274029][ T1873] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1138.290128][ T1873] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1138.301635][ T1873] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1138.301654][ T1873] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1138.321354][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1138.326289][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1138.331771][ T7240] usb 4-1: config 0 has no interface number 0 [ 1138.342015][ T1873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1138.349476][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1138.358782][ T5] usb 2-1: config 0 has no interfaces? [ 1138.368745][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1138.372998][ T5] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1138.385676][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1138.395630][ T1873] usb 3-1: config 0 descriptor?? [ 1138.407290][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1138.410433][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1138.427042][ T9815] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1138.432916][ T5] usb 2-1: config 0 descriptor?? [ 1138.439763][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1138.453988][ T9815] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1138.461066][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1138.470912][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1138.481082][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.489638][ T7240] usb 4-1: config 0 descriptor?? [ 1138.511418][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.520334][ T9858] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1138.528839][ T9858] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1138.681263][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.831267][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:52 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1139.199035][T28428] usb 3-1: USB disconnect, device number 48 [ 1139.425350][ T9543] usb 2-1: USB disconnect, device number 100 20:20:53 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1139.651266][T28428] usb 3-1: new high-speed USB device number 49 using dummy_hcd 20:20:53 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1139.781968][ T5] usb 6-1: USB disconnect, device number 73 [ 1139.891106][T28428] usb 3-1: Using ep0 maxpacket: 8 20:20:53 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1140.011704][T28428] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1140.014893][ T5271] usb 5-1: USB disconnect, device number 71 [ 1140.019723][T28428] usb 3-1: config 0 has no interface number 0 [ 1140.019741][T28428] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1140.019813][T28428] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1140.025857][ T1873] usb 1-1: new high-speed USB device number 103 using dummy_hcd 20:20:53 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1140.050707][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1140.073159][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1140.077278][ T5053] usb 4-1: USB disconnect, device number 39 [ 1140.123034][T28428] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1140.161164][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1140.170500][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.199599][T28428] usb 3-1: config 0 descriptor?? [ 1140.225952][T27876] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1140.228955][ T9955] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1140.242064][ T9955] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1140.251138][ T5] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 1140.372834][ T1873] usb 1-1: device descriptor read/64, error 18 [ 1140.461105][T27876] usb 2-1: Using ep0 maxpacket: 8 20:20:54 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1140.511663][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 1140.532887][ T5053] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1140.602024][T27876] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1140.612545][T27876] usb 2-1: config 0 has no interfaces? [ 1140.618007][T27876] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1140.628320][T27876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.637843][T27876] usb 2-1: config 0 descriptor?? [ 1140.661526][ T5] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1140.669644][ T5] usb 6-1: config 0 has no interface number 0 [ 1140.676694][ T5] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1140.688372][ T5] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1140.699769][ T5] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1140.710674][ T5] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1140.721273][ T5] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1140.734819][ T5] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1140.744340][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.753662][ T5] usb 6-1: config 0 descriptor?? [ 1140.781142][ T1873] usb 1-1: device descriptor read/64, error 18 [ 1140.783370][ T9976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1140.787433][ T5053] usb 4-1: Using ep0 maxpacket: 8 [ 1140.794714][ T9976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1140.902655][T27876] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1140.931434][ T5053] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1140.951630][ T5053] usb 4-1: config 0 has no interfaces? [ 1140.957289][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1140.968030][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.979402][ T5053] usb 4-1: config 0 descriptor?? [ 1141.071201][ T1873] usb 1-1: new high-speed USB device number 104 using dummy_hcd 20:20:54 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1141.171107][T27876] usb 5-1: Using ep0 maxpacket: 8 [ 1141.171238][T28428] usb 3-1: USB disconnect, device number 49 [ 1141.291162][T27876] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1141.299468][T27876] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1141.310228][T27876] usb 5-1: config 0 has no interface number 0 [ 1141.316703][T27876] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1141.328383][T27876] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1141.339912][T27876] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1141.350864][ T1873] usb 1-1: device descriptor read/64, error 18 [ 1141.357083][T27876] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1141.370792][T27876] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1141.380155][T27876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1141.389749][T27876] usb 5-1: config 0 descriptor?? [ 1141.411814][T10050] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1141.471202][T27876] usb 5-1: invalid MIDI in EP 0 [ 1141.476270][T27876] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1141.494685][T27876] usb 2-1: USB disconnect, device number 101 [ 1141.601101][T28428] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1141.761099][ T1873] usb 1-1: device descriptor read/64, error 18 [ 1141.797057][T27876] usb 4-1: USB disconnect, device number 40 [ 1141.841098][T28428] usb 3-1: Using ep0 maxpacket: 8 [ 1141.881166][ T1873] usb usb1-port1: attempt power cycle [ 1141.953680][T28629] usb 5-1: USB disconnect, device number 72 [ 1141.965530][T28428] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1141.975786][T28428] usb 3-1: config 0 has no interface number 0 [ 1141.983068][T28428] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:20:55 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1141.995592][T28428] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1142.007204][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1142.017993][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1142.028273][T28428] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1142.046920][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1142.057196][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1142.067206][T28428] usb 3-1: config 0 descriptor?? [ 1142.092037][T10103] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1142.099249][T10103] raw-gadget gadget: fail, usb_ep_enable returned -22 20:20:55 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1142.151196][T27876] usb 6-1: USB disconnect, device number 74 [ 1142.271905][T28428] net_ratelimit: 18 callbacks suppressed [ 1142.271909][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:55 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1142.331129][ T5053] usb 2-1: new high-speed USB device number 102 using dummy_hcd 20:20:56 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1142.435399][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:20:56 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1142.593336][T27872] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1142.603103][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1142.611674][ T1873] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 1142.619386][T27876] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 1142.642768][ T5] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1142.673440][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1142.681666][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1142.731140][ T5053] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1142.741391][ T5053] usb 2-1: config 0 has no interfaces? [ 1142.746971][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1142.756213][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1142.764270][T27209] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1142.774544][ T5053] usb 2-1: config 0 descriptor?? [ 1142.881144][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1142.901147][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 1143.011656][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1143.020358][T28629] usb 3-1: USB disconnect, device number 50 [ 1143.032569][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1143.037672][ T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1143.048311][T27876] usb 6-1: config 0 has no interface number 0 20:20:56 executing program 2: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1143.058002][ T7240] usb 2-1: USB disconnect, device number 102 [ 1143.063843][ T5] usb 4-1: config 0 has no interfaces? [ 1143.098725][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1143.110047][ T5] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1143.131093][ T1873] usb 1-1: device not accepting address 105, error -71 [ 1143.132373][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.148888][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1143.163272][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1143.175245][T27209] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1143.186203][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1143.197976][T27209] usb 5-1: config 0 has no interface number 0 [ 1143.204936][ T5] usb 4-1: config 0 descriptor?? [ 1143.210979][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1143.228432][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1143.238605][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1143.250846][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1143.264338][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1143.274701][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1143.284174][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1143.297525][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.306174][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1143.311450][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.316262][T27876] usb 6-1: config 0 descriptor?? [ 1143.330411][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.342137][T10148] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1143.350860][T10148] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1143.359097][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.372014][T27209] usb 5-1: config 0 descriptor?? [ 1143.401478][T10181] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1143.461118][T27209] usb 5-1: invalid MIDI in EP 0 [ 1143.466376][T27209] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:20:57 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1143.505066][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.521103][T28629] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1143.521872][ T1873] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 1143.711239][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.719570][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.731150][ T1873] usb 1-1: device descriptor read/8, error -61 [ 1143.761101][T28629] usb 3-1: Using ep0 maxpacket: 8 [ 1143.871097][ T9543] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1143.881794][T28629] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1143.890290][T28629] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1143.900972][T28629] usb 3-1: config 0 has no interface number 0 [ 1143.907219][T28629] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1143.918900][T28629] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1143.929938][T28629] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1143.939892][T28629] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1143.952919][T28629] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1143.962150][T28629] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.973411][T28629] usb 3-1: config 0 descriptor?? [ 1143.992272][T10221] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1144.011116][ T1873] usb 1-1: device descriptor read/8, error -61 [ 1144.051127][T28629] usb 3-1: invalid MIDI in EP 0 [ 1144.056260][T28629] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1144.111114][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1144.141141][ T1873] usb usb1-port1: unable to enumerate USB device [ 1144.231463][ T9543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1144.241777][ T9543] usb 2-1: config 0 has no interfaces? [ 1144.247404][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1144.259296][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1144.269998][ T9543] usb 2-1: config 0 descriptor?? [ 1144.915235][ T9543] usb 4-1: USB disconnect, device number 41 20:20:58 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1145.185513][ T9543] usb 6-1: USB disconnect, device number 75 [ 1145.303689][T27209] usb 3-1: USB disconnect, device number 51 [ 1145.311410][ T1873] usb 5-1: USB disconnect, device number 73 [ 1145.351310][T27876] usb 2-1: USB disconnect, device number 103 20:20:58 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:20:59 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1145.712795][ T5] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1145.721183][ T9543] usb 6-1: new high-speed USB device number 76 using dummy_hcd 20:20:59 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:20:59 executing program 2: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:20:59 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1145.951110][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 1145.961533][ T9543] usb 6-1: Using ep0 maxpacket: 8 [ 1146.071584][ T5] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1146.079782][ T5] usb 4-1: config 0 has no interface number 0 [ 1146.086321][ T5] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1146.097344][ T5] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1146.102415][ T9543] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1146.109136][ T5] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1146.119141][ T9543] usb 6-1: config 0 has no interface number 0 [ 1146.127574][T27876] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 1146.133026][T28629] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1146.140627][ T5] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1146.149801][ T7240] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1146.159851][ T5] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1146.166048][ T9543] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1146.181764][ T5] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1146.189696][T28428] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1146.200611][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.206859][ T9543] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1146.217809][ T5] usb 4-1: config 0 descriptor?? [ 1146.237754][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1146.251942][T10306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1146.257742][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1146.260636][T10306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1146.269770][ T9543] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1146.290529][ T9543] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1146.300314][ T9543] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.310442][ T9543] usb 6-1: config 0 descriptor?? [ 1146.333833][T10275] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1146.344331][T10275] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1146.392253][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1146.473050][T28428] usb 2-1: Using ep0 maxpacket: 8 [ 1146.478273][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1146.483396][T28629] usb 3-1: Using ep0 maxpacket: 8 [ 1146.511437][T27876] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1146.537440][T27876] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1146.577689][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1146.596772][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.607240][T27876] usb 1-1: config 0 descriptor?? [ 1146.621804][T28629] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1146.630696][T28629] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1146.640982][T28428] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1146.651264][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1146.659359][ T7240] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1146.671813][T28428] usb 2-1: config 0 has no interfaces? [ 1146.677467][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1146.687688][ T7240] usb 5-1: config 0 has no interface number 0 [ 1146.694468][T28629] usb 3-1: config 0 has no interface number 0 [ 1146.709895][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.720938][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1146.732161][T28629] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1146.743657][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1146.755803][T28428] usb 2-1: config 0 descriptor?? [ 1146.760884][T28629] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1146.776083][T28629] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1146.786561][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1146.797771][T28629] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1146.811390][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1146.825869][T28629] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1146.836158][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1146.845629][T28629] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.854094][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.855293][ T5] usb 1-1: USB disconnect, device number 107 [ 1146.868773][T28629] usb 3-1: config 0 descriptor?? [ 1146.877446][ T7240] usb 5-1: config 0 descriptor?? [ 1146.911895][T10321] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1146.913853][T10320] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1146.971202][T28629] usb 3-1: invalid MIDI in EP 0 [ 1146.977262][T28629] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1147.031154][ T7240] usb 5-1: invalid MIDI in EP 0 [ 1147.037440][ T7240] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:21:00 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1147.471223][ T7240] net_ratelimit: 18 callbacks suppressed [ 1147.471230][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1147.631378][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1147.671167][T27209] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 1147.871393][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1147.879868][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1147.911210][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1147.951588][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.031621][T27209] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1148.041838][T27209] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1148.050942][T27209] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1148.061406][T27209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1148.069971][T27209] usb 1-1: config 0 descriptor?? [ 1148.111268][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:01 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1148.216427][ T7240] usb 6-1: USB disconnect, device number 76 [ 1148.271214][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.313379][T28428] usb 1-1: USB disconnect, device number 108 [ 1148.514014][T27209] usb 2-1: USB disconnect, device number 104 [ 1148.522978][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.671258][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.671289][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.711121][ T7240] usb 6-1: new high-speed USB device number 77 using dummy_hcd 20:21:02 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:21:02 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:21:02 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1148.861131][T27876] usb 4-1: USB disconnect, device number 42 [ 1148.895739][T27209] usb 5-1: USB disconnect, device number 74 20:21:02 executing program 2: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1148.930737][T28428] usb 3-1: USB disconnect, device number 52 [ 1148.971108][ T7240] usb 6-1: Using ep0 maxpacket: 8 20:21:02 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1149.131605][ T7240] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1149.139655][ T7240] usb 6-1: config 0 has no interface number 0 [ 1149.171131][ T1873] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 1149.172197][ T7240] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1149.191560][ T7240] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1149.215318][ T7240] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1149.226318][ T7240] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1149.237829][ T7240] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1149.252472][ T7240] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1149.262956][ T7240] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1149.272251][ T7240] usb 6-1: config 0 descriptor?? [ 1149.292404][T27876] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 1149.301118][T27209] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1149.302060][T10408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1149.311539][ T5] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1149.316538][T10408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1149.391643][T28428] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1149.421151][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1149.531166][T27876] usb 4-1: Using ep0 maxpacket: 8 [ 1149.541652][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1149.547204][ T1873] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1149.557703][ T1873] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1149.568024][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 1149.573472][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1149.583941][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1149.596633][ T1873] usb 1-1: config 0 descriptor?? [ 1149.651123][T28428] usb 3-1: Using ep0 maxpacket: 8 [ 1149.651292][T27876] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1149.666431][T27876] usb 4-1: config 0 has no interfaces? [ 1149.672258][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1149.680267][T27209] usb 5-1: config 0 has no interface number 0 [ 1149.686821][T27876] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1149.696390][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1149.707610][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1149.717734][T27876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1149.727442][ T5] usb 2-1: config 0 has no interfaces? [ 1149.733652][ T5] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1149.744945][T27876] usb 4-1: config 0 descriptor?? [ 1149.749916][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1149.763770][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1149.772178][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1149.783570][T27209] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1149.792988][T28428] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1149.795342][ T5] usb 2-1: config 0 descriptor?? [ 1149.806979][T28428] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1149.817707][T28428] usb 3-1: config 0 has no interface number 0 [ 1149.821164][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1149.826178][T28428] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1149.843338][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1149.850484][T28428] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1149.863843][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1149.870445][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1149.895782][T28428] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1149.905923][ T5] usb 1-1: USB disconnect, device number 109 [ 1149.909223][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1149.922990][T27209] usb 5-1: config 0 descriptor?? [ 1149.924117][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1149.938597][T28428] usb 3-1: config 0 descriptor?? [ 1149.941592][T10463] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1149.962210][T10471] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1150.001112][T27209] usb 5-1: invalid MIDI in EP 0 [ 1150.006252][T27209] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1150.041144][T28428] usb 3-1: invalid MIDI in EP 0 [ 1150.046137][T28428] snd-usb-audio: probe of 3-1:0.2 failed with error -12 20:21:03 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1150.681122][T27209] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 1150.921108][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1151.041449][T27209] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1151.049509][T27209] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1151.061034][T27209] usb 1-1: config 0 has no interface number 0 [ 1151.067503][T27209] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1151.078838][T27209] usb 1-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1151.089671][T27209] usb 1-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1151.103167][T27209] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1151.113014][T27209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1151.124613][T27209] usb 1-1: config 0 descriptor?? [ 1151.165899][T27209] snd-usb-audio: probe of 1-1:0.2 failed with error -2 [ 1151.363518][T27209] usb 1-1: USB disconnect, device number 110 20:21:05 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1151.457747][T28428] usb 6-1: USB disconnect, device number 77 [ 1151.570094][ T1873] usb 2-1: USB disconnect, device number 105 [ 1151.570549][ T7240] usb 4-1: USB disconnect, device number 43 [ 1151.576670][ T5] usb 5-1: USB disconnect, device number 75 [ 1151.613568][T28629] usb 3-1: USB disconnect, device number 53 20:21:05 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1151.951127][T28428] usb 6-1: new high-speed USB device number 78 using dummy_hcd 20:21:05 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:21:05 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:21:05 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:21:05 executing program 2: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c56700000001090224"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1152.181116][T28629] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 1152.211077][T28428] usb 6-1: Using ep0 maxpacket: 8 [ 1152.341160][T28428] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1152.349365][T28428] usb 6-1: config 0 has no interface number 0 [ 1152.356327][T28428] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1152.367598][T28428] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1152.379314][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1152.389634][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1152.391103][ T1873] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 1152.401039][T28428] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1152.411140][T27876] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1152.421460][ T9543] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1152.428633][ T5] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1152.436199][T28629] usb 1-1: Using ep0 maxpacket: 8 [ 1152.448691][T28428] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1152.458923][T28428] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.469209][T28428] usb 6-1: config 0 descriptor?? [ 1152.502006][T10561] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1152.509121][T10561] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1152.561170][T28629] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1152.569706][T28629] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1152.592254][T28629] usb 1-1: config 0 has no interface number 0 [ 1152.598661][T28629] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1152.628270][T28629] usb 1-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1152.656832][T28629] usb 1-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1152.671211][ T1873] usb 4-1: Using ep0 maxpacket: 8 [ 1152.681141][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 1152.686277][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1152.691133][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1152.708441][T28629] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1152.719307][T28629] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.730771][T28428] net_ratelimit: 19 callbacks suppressed [ 1152.730777][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.751210][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.761504][T28629] usb 1-1: config 0 descriptor?? [ 1152.792547][ T1873] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1152.802734][ T1873] usb 4-1: config 0 has no interfaces? [ 1152.808202][ T1873] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1152.817352][T27876] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1152.828630][T28629] snd-usb-audio: probe of 1-1:0.2 failed with error -2 [ 1152.832840][ T5] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1152.832851][ T5] usb 5-1: config 0 has no interface number 0 [ 1152.832868][ T5] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1152.832886][ T5] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1152.832902][ T5] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1152.842562][ T9543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1152.851027][ T1873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.857425][ T9543] usb 2-1: config 0 has no interfaces? [ 1152.874996][ T5] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1152.878190][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1152.886126][T27876] usb 3-1: config 0 has no interfaces? [ 1152.897919][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.909582][ T1873] usb 4-1: config 0 descriptor?? [ 1152.949809][ T5] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1152.950086][ T9543] usb 2-1: config 0 descriptor?? [ 1152.971857][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1152.980892][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.989721][ T5] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1153.000686][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1153.010931][T27876] usb 3-1: config 0 descriptor?? [ 1153.019512][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1153.037988][ T5] usb 5-1: config 0 descriptor?? [ 1153.053162][T27209] usb 1-1: USB disconnect, device number 111 [ 1153.071242][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1153.075377][T10608] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1153.079630][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1153.094566][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1153.131172][ T5] usb 5-1: invalid MIDI in EP 0 [ 1153.136165][ T5] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:21:07 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1153.412906][T27209] usb 2-1: USB disconnect, device number 106 [ 1153.443949][ T5] usb 6-1: USB disconnect, device number 78 20:21:07 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1153.554816][T27876] usb 4-1: USB disconnect, device number 44 [ 1153.576955][ T5053] usb 5-1: USB disconnect, device number 76 [ 1153.583086][ T1873] usb 3-1: USB disconnect, device number 54 [ 1153.791526][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:07 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1153.871209][ T5271] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 1153.941097][ T5] usb 6-1: new high-speed USB device number 79 using dummy_hcd 20:21:07 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1154.032665][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:07 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:07 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1154.111517][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1154.121230][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1154.121825][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1154.181123][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 1154.201111][T28629] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 1154.241404][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1154.249394][ T5271] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1154.259737][ T5271] usb 1-1: config 0 has no interface number 0 [ 1154.266513][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1154.277916][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1154.289443][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1154.303278][ T5] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1154.311574][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1154.320652][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.328666][ T5] usb 6-1: config 0 has no interface number 0 [ 1154.334796][ T5] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1154.346037][ T5] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1154.351129][T28428] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 1154.357441][ T5271] usb 1-1: config 0 descriptor?? [ 1154.381143][ T5] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1154.391730][ T5] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1154.403109][ T5] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1154.416941][ T5] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1154.429172][ T5271] snd-usb-audio: probe of 1-1:0.2 failed with error -2 [ 1154.436115][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.441382][T28424] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1154.452248][T28629] usb 2-1: Using ep0 maxpacket: 8 [ 1154.453779][ T5] usb 6-1: config 0 descriptor?? [ 1154.482097][T10686] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1154.489319][T10686] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1154.591178][ T5271] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1154.602739][T28629] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1154.629239][T28629] usb 2-1: config 0 has no interfaces? [ 1154.635479][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1154.638580][ T5] usb 1-1: USB disconnect, device number 112 [ 1154.663874][T28629] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1154.684380][T28629] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.701117][T28424] usb 5-1: Using ep0 maxpacket: 8 [ 1154.706323][T28629] usb 2-1: config 0 descriptor?? [ 1154.753478][T28428] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1154.764183][T28428] usb 4-1: config 0 has no interfaces? [ 1154.769734][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1154.779915][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.789413][T28428] usb 4-1: config 0 descriptor?? [ 1154.841209][ T5271] usb 3-1: Using ep0 maxpacket: 8 [ 1154.861524][T28424] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1154.869583][T28424] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1154.880847][T28424] usb 5-1: config 0 has no interface number 0 [ 1154.887401][T28424] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1154.899039][T28424] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1154.910445][T28424] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1154.921123][T28424] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1154.934210][T28424] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1154.944237][T28424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.955107][T28424] usb 5-1: config 0 descriptor?? [ 1154.961753][ T5271] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1154.970142][ T5271] usb 3-1: config 0 has no interface number 0 [ 1154.981407][T10734] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1154.986082][ T5271] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1155.004418][ T5271] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1155.018314][ T5271] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1155.028315][ T5271] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1155.038309][ T5271] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1155.051659][ T5271] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1155.060862][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1155.063005][T28424] usb 5-1: invalid MIDI in EP 0 [ 1155.075740][T28424] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1155.076804][ T5271] usb 3-1: config 0 descriptor?? 20:21:08 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1155.112027][T10732] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1155.119053][T10732] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1155.294034][ T5] usb 2-1: USB disconnect, device number 107 20:21:08 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1155.411420][ T5053] usb 6-1: USB disconnect, device number 79 [ 1155.462748][ T5271] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 1155.485774][T27209] usb 4-1: USB disconnect, device number 45 [ 1155.643441][ T5] usb 5-1: USB disconnect, device number 77 [ 1155.701131][ T5271] usb 1-1: Using ep0 maxpacket: 8 20:21:09 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1155.821116][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1155.830990][ T5271] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1155.841879][ T5053] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 1155.849830][ T5271] usb 1-1: config 0 has no interface number 0 [ 1155.857960][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1155.881106][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1155.893474][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1155.904726][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1155.918891][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:21:09 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1155.929535][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1155.939618][ T5271] usb 1-1: config 0 descriptor?? [ 1155.963332][T10790] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1156.021129][ T5271] usb 1-1: invalid MIDI in EP 0 [ 1156.026339][ T5271] snd-usb-audio: probe of 1-1:0.2 failed with error -12 20:21:09 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1156.091123][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1156.111153][T28424] usb 2-1: new high-speed USB device number 108 using dummy_hcd 20:21:09 executing program 2: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1156.186235][ T9543] usb 1-1: USB disconnect, device number 113 [ 1156.189232][ T5271] usb 3-1: USB disconnect, device number 55 [ 1156.221142][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1156.229288][ T5053] usb 6-1: config 0 has no interface number 0 [ 1156.236736][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1156.270887][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1156.297842][T28428] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 1156.299049][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1156.319504][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1156.341932][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1156.355566][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1156.365288][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1156.375911][ T5053] usb 6-1: config 0 descriptor?? [ 1156.381227][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1156.391768][T10835] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1156.399069][T10835] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1156.501167][T28424] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1156.520642][T28424] usb 2-1: config 0 has no interfaces? [ 1156.522195][T27209] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1156.541135][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1156.550305][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1156.571105][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1156.611100][ T5271] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1156.611453][T28424] usb 2-1: config 0 descriptor?? 20:21:10 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1156.721157][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1156.736933][T28428] usb 4-1: config 0 has no interface number 0 [ 1156.746874][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1156.765404][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1156.778652][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1156.781169][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1156.789408][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1156.805371][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1156.819629][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1156.829169][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1156.840409][T28428] usb 4-1: config 0 descriptor?? [ 1156.861120][ T5271] usb 3-1: Using ep0 maxpacket: 8 [ 1156.863585][T10869] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1156.873387][T10869] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1156.911418][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1156.919696][T27209] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1156.931195][T27209] usb 5-1: config 0 has no interface number 0 [ 1156.931209][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1156.931226][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1156.931239][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1156.931255][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1156.931272][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1156.931293][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1156.932008][T27209] usb 5-1: config 0 descriptor?? [ 1157.013871][ T5053] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 1157.051499][ T5271] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1157.059519][ T5271] usb 3-1: config 0 has no interface number 0 [ 1157.079411][ T5271] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1157.131159][ T5271] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1157.145016][T28428] usb 2-1: USB disconnect, device number 108 [ 1157.156017][ T5271] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1157.174370][ T5271] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1157.201194][ T5271] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1157.221149][ T5271] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1157.236501][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1157.245055][T10877] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1157.253152][ T5271] usb 3-1: config 0 descriptor?? [ 1157.264359][ T5053] usb 1-1: Using ep0 maxpacket: 8 [ 1157.272567][T10896] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1157.321155][T27209] usb 5-1: invalid MIDI in EP 0 [ 1157.326423][T27209] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1157.340088][T27209] usb 6-1: USB disconnect, device number 80 20:21:10 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1157.361399][ T5271] usb 3-1: invalid MIDI in EP 0 [ 1157.371900][ T5271] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1157.381464][ T5053] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1157.392909][ T5053] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1157.416270][ T5053] usb 1-1: config 0 has no interface number 0 [ 1157.423899][ T5053] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1157.435356][ T5053] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1157.449151][ T5053] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1157.469828][ T5053] usb 1-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1157.489399][ T5053] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1157.499179][ T5053] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1157.508542][ T5053] usb 1-1: config 0 descriptor?? [ 1157.532118][T10933] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:11 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1157.591142][ T5053] usb 1-1: invalid MIDI in EP 0 [ 1157.597127][ T5053] snd-usb-audio: probe of 1-1:0.2 failed with error -12 20:21:11 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1157.758344][T28428] usb 5-1: USB disconnect, device number 78 [ 1157.761322][T27209] usb 1-1: USB disconnect, device number 114 [ 1157.871285][ T5271] net_ratelimit: 19 callbacks suppressed [ 1157.871292][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1157.885251][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1157.905689][ T9543] usb 3-1: USB disconnect, device number 56 20:21:11 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0x4004743d, 0x0) [ 1157.922365][ T5271] usb 4-1: USB disconnect, device number 46 [ 1157.961996][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1157.971216][ T5053] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 1158.221162][ T5053] usb 2-1: Using ep0 maxpacket: 8 20:21:11 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:21:11 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1158.271402][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.279744][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.288028][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.341453][ T5053] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1158.352748][ T5053] usb 2-1: config 0 has no interfaces? [ 1158.358397][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1158.373025][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1158.381943][ T5053] usb 2-1: config 0 descriptor?? 20:21:11 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:21:12 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:12 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1158.591121][T27209] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1158.598808][ T5] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 1158.624035][ T5053] usb 2-1: USB disconnect, device number 109 [ 1158.721141][ T9543] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 1158.801160][ T5271] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1158.811505][T27876] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1158.841130][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 1158.846213][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1158.971276][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1158.979361][ T5] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1158.987426][T27209] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1158.991095][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1158.999021][ T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1159.005056][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.013593][T27209] usb 5-1: config 0 has no interface number 0 [ 1159.027409][ T5] usb 1-1: config 0 has no interface number 0 [ 1159.033975][ T5] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1159.045110][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1159.056464][ T5] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1159.067783][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1159.072968][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1159.078145][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1159.090059][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1159.100597][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1159.111112][ T5] usb 1-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1159.124586][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1159.131488][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1159.138519][ T5] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1159.156218][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:21:12 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1159.164288][ T9543] usb 3-1: config 0 has no interface number 0 [ 1159.166472][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.181894][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.190967][ T5] usb 1-1: config 0 descriptor?? [ 1159.201491][ T5271] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1159.203532][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1159.209642][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1159.230990][T27209] usb 5-1: config 0 descriptor?? [ 1159.238234][ T5271] usb 4-1: config 0 has no interface number 0 [ 1159.245664][ T5271] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1159.247105][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1159.257360][T27876] usb 6-1: config 0 has no interface number 0 [ 1159.270404][T11043] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.274865][T11045] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.287751][ T5271] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1159.314193][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1159.319501][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1159.330277][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1159.345271][ T5] usb 1-1: invalid MIDI in EP 0 [ 1159.350293][ T5] snd-usb-audio: probe of 1-1:0.2 failed with error -12 [ 1159.355764][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1159.368733][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1159.379502][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1159.384476][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1159.392880][T27209] usb 5-1: invalid MIDI in EP 0 [ 1159.406618][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.413994][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1159.419572][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.425356][T27209] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1159.437959][ T9543] usb 3-1: config 0 descriptor?? [ 1159.451106][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1159.461015][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1159.471254][ T5271] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1159.472035][T11071] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.485701][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1159.494806][T11071] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.500714][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1159.523206][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.542083][ T5271] usb 4-1: config 0 descriptor?? [ 1159.547103][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1159.561944][T11038] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.568992][T11038] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.601132][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.626181][T27876] usb 6-1: config 0 descriptor?? [ 1159.637612][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.646136][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.651392][ T5053] usb 5-1: USB disconnect, device number 79 [ 1159.656592][T11078] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.661149][ T5] usb 1-1: USB disconnect, device number 115 [ 1159.680445][T11078] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1159.731317][T28424] usb 2-1: new high-speed USB device number 110 using dummy_hcd 20:21:13 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1160.021161][T28424] usb 2-1: Using ep0 maxpacket: 8 20:21:13 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1160.161475][T28424] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1160.181117][T28424] usb 2-1: config 0 has no interfaces? [ 1160.186650][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1160.199977][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1160.209060][T28424] usb 2-1: config 0 descriptor?? [ 1160.361194][T28629] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1160.381332][ T9543] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 1160.611113][T28629] usb 5-1: Using ep0 maxpacket: 8 [ 1160.621581][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1160.731860][T28629] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1160.739997][T28629] usb 5-1: config 0 has no interface number 0 [ 1160.746243][T28629] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1160.757953][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1160.766103][T28629] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1160.777081][ T9543] usb 1-1: config 0 has no interface number 0 [ 1160.783206][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1160.794073][T28629] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1160.804190][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1160.815370][T28629] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1160.828379][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1160.838457][T28629] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1160.847901][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1160.859051][T28629] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1160.867096][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1160.882835][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1160.892421][T28629] usb 5-1: config 0 descriptor?? [ 1160.898491][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1160.913301][T11164] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1160.921928][ T9543] usb 1-1: config 0 descriptor?? [ 1160.951926][T11167] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1160.971192][T28629] usb 5-1: invalid MIDI in EP 0 [ 1160.979020][T28629] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1161.011168][ T9543] usb 1-1: invalid MIDI in EP 0 [ 1161.016317][ T9543] snd-usb-audio: probe of 1-1:0.2 failed with error -12 [ 1161.174649][ T9543] usb 1-1: USB disconnect, device number 116 20:21:15 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1161.466265][ T9543] usb 3-1: USB disconnect, device number 57 20:21:15 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1161.531423][ T5053] usb 6-1: USB disconnect, device number 81 [ 1161.549318][T28428] usb 4-1: USB disconnect, device number 47 20:21:15 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1161.584319][ T5] usb 2-1: USB disconnect, device number 110 [ 1161.595313][T27876] usb 5-1: USB disconnect, device number 80 20:21:15 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:15 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:21:15 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1161.971182][ T9543] usb 3-1: new high-speed USB device number 58 using dummy_hcd 20:21:15 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1162.021136][ T5053] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 1162.041243][T28424] usb 1-1: new high-speed USB device number 117 using dummy_hcd 20:21:15 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1162.131112][T28428] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1162.231127][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1162.261133][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1162.281796][T28424] usb 1-1: Using ep0 maxpacket: 8 [ 1162.351959][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1162.360073][ T9543] usb 3-1: config 0 has no interface number 0 [ 1162.366854][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1162.378502][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1162.382587][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1162.390031][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1162.399407][ T5053] usb 6-1: config 0 has no interface number 0 [ 1162.408629][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1162.415232][T27876] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1162.418682][ T7240] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 1162.426764][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1162.434058][T28424] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1162.434143][T28424] usb 1-1: config 0 has no interface number 0 [ 1162.434162][T28424] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1162.447541][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1162.456551][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1162.459957][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1162.471373][T28424] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1162.483612][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1162.492100][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1162.503838][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1162.513854][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1162.525192][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1162.536749][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1162.551002][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1162.560466][T28424] usb 1-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1162.579302][ T5053] usb 6-1: config 0 descriptor?? [ 1162.591114][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1162.609245][T28424] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1162.612093][T11255] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1162.624576][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1162.640334][ T9543] usb 3-1: config 0 descriptor?? [ 1162.644035][T11255] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1162.645329][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1162.663924][T28428] usb 4-1: config 0 has no interface number 0 [ 1162.670138][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1162.681242][T27876] usb 5-1: Using ep0 maxpacket: 8 [ 1162.682861][T11216] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1162.698538][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1162.707871][T11216] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1162.715778][T28424] usb 1-1: config 0 descriptor?? [ 1162.720861][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1162.736182][T11264] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1162.761138][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1162.801150][ T7240] usb 2-1: Using ep0 maxpacket: 8 [ 1162.812934][T27876] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1162.821013][T27876] usb 5-1: config 0 has no interface number 0 [ 1162.821202][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1162.866659][T27876] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1162.879665][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1162.893736][T28424] usb 1-1: invalid MIDI in EP 0 [ 1162.898646][T28424] snd-usb-audio: probe of 1-1:0.2 failed with error -12 [ 1162.903914][T27876] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1162.918673][T27876] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1162.951162][ T7240] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1162.958267][T27876] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1162.987779][T28424] usb 1-1: USB disconnect, device number 117 [ 1162.993862][ T7240] usb 2-1: config 0 has no interfaces? [ 1162.999330][ T7240] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1163.028908][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1163.037618][T27876] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1163.054918][ T7240] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1163.062991][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1163.066205][T27876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1163.082576][ T9543] net_ratelimit: 16 callbacks suppressed [ 1163.082581][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.097114][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.105991][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.108766][T27876] usb 5-1: config 0 descriptor?? [ 1163.130030][ T7240] usb 2-1: config 0 descriptor?? [ 1163.141462][T11282] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1163.148943][T28428] usb 4-1: config 0 descriptor?? [ 1163.161312][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.181988][T11266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1163.190393][T11266] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1163.214432][T27876] usb 5-1: invalid MIDI in EP 0 [ 1163.219559][T27876] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1163.313936][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.323148][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:17 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1163.801137][T28424] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 1163.951237][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.051105][T28424] usb 1-1: Using ep0 maxpacket: 8 [ 1164.112104][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.120330][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.129306][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.191191][T28424] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1164.199906][T28424] usb 1-1: config 0 has no interface number 0 [ 1164.207433][T28424] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1164.218946][T28424] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1164.230569][T28424] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1164.240993][T28424] usb 1-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1164.252016][T28424] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1164.265722][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1164.275314][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1164.286824][T28424] usb 1-1: config 0 descriptor?? [ 1164.312129][T11362] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1164.371334][T28424] usb 1-1: invalid MIDI in EP 0 [ 1164.376475][T28424] snd-usb-audio: probe of 1-1:0.2 failed with error -12 [ 1164.534350][T28424] usb 1-1: USB disconnect, device number 118 20:21:18 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1164.654052][ T5] usb 3-1: USB disconnect, device number 58 [ 1164.822450][T27876] usb 5-1: USB disconnect, device number 81 20:21:18 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1165.021942][T28424] usb 2-1: USB disconnect, device number 111 20:21:18 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1165.070785][T27876] usb 4-1: USB disconnect, device number 48 20:21:18 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1165.132579][ T5] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 1165.141006][T28428] usb 6-1: USB disconnect, device number 82 20:21:18 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1165.371136][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1165.382521][ T9543] usb 1-1: new high-speed USB device number 119 using dummy_hcd 20:21:19 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1165.491180][ T5] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1165.499278][T27876] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1165.508933][ T5] usb 3-1: config 0 has no interface number 0 [ 1165.515955][ T5] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1165.527341][ T5] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1165.540550][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1165.550778][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1165.564702][ T5] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1165.579038][ T5] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1165.588651][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.598121][ T5] usb 3-1: config 0 descriptor?? [ 1165.601219][T28428] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 1165.642000][T11385] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1165.648947][T28629] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1165.649577][T11385] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1165.656634][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1165.761111][T27876] usb 4-1: Using ep0 maxpacket: 8 [ 1165.803193][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1165.812945][ T9543] usb 1-1: config 0 has no interface number 0 [ 1165.819217][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1165.833020][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1165.845387][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1165.857637][T28424] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 1165.865591][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1165.878692][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1165.881406][T27876] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1165.889821][T28428] usb 6-1: Using ep0 maxpacket: 8 [ 1165.904167][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1165.922725][T27876] usb 4-1: config 0 has no interface number 0 [ 1165.926670][T28629] usb 5-1: Using ep0 maxpacket: 8 [ 1165.935001][T27876] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1165.935465][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1165.949598][T27876] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1165.957209][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.967008][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1165.975980][ T9543] usb 1-1: config 0 descriptor?? [ 1165.999316][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1166.012225][T11414] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1166.012980][T27876] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1166.033622][T27876] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1166.043198][T27876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.056634][T27876] usb 4-1: config 0 descriptor?? [ 1166.072233][T28428] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1166.080227][T28428] usb 6-1: config 0 has no interface number 0 [ 1166.081994][T11429] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1166.086371][T28629] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1166.101268][ T9543] snd-usb-audio: probe of 1-1:0.2 failed with error -12 [ 1166.103633][T11429] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1166.113597][T28428] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1166.125858][T28629] usb 5-1: config 0 has no interface number 0 [ 1166.132540][T28629] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1166.143689][T28428] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1166.155763][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1166.160826][T28629] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1166.173031][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1166.184474][T28629] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1166.196082][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1166.221157][T28629] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1166.248912][T28428] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1166.277760][T28629] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1166.287729][T28424] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1166.310506][T28424] usb 2-1: config 0 has no interfaces? [ 1166.316787][T28428] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1166.326275][T28629] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.334569][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1166.344117][T28428] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.352710][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.371537][T28629] usb 5-1: config 0 descriptor?? [ 1166.380979][T28428] usb 6-1: config 0 descriptor?? [ 1166.402833][T11461] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1166.405194][ T9543] usb 1-1: USB disconnect, device number 119 [ 1166.421992][T11442] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1166.432437][T11442] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1166.439993][T28424] usb 2-1: config 0 descriptor?? [ 1166.471165][T28629] usb 5-1: invalid MIDI in EP 0 [ 1166.476277][T28629] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:21:20 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1167.081179][ T9543] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 1167.341687][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1167.461577][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1167.469863][ T9543] usb 1-1: config 0 has no interface number 0 [ 1167.476846][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1167.488101][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1167.499607][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1167.509951][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1167.520575][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1167.530792][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1167.544896][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1167.554999][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1167.566812][ T9543] usb 1-1: config 0 descriptor?? [ 1167.592226][T11555] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1167.661222][ T9543] snd-usb-audio: probe of 1-1:0.2 failed with error -12 20:21:21 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1167.823836][T27209] usb 1-1: USB disconnect, device number 120 [ 1167.859723][ T9543] usb 3-1: USB disconnect, device number 59 20:21:21 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1168.114019][ T5] usb 4-1: USB disconnect, device number 49 [ 1168.281162][ T9543] usb 3-1: new high-speed USB device number 60 using dummy_hcd 20:21:21 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:21:21 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1168.371982][T28428] usb 5-1: USB disconnect, device number 82 20:21:21 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1168.412405][T27876] usb 2-1: USB disconnect, device number 112 [ 1168.435439][ T5053] usb 6-1: USB disconnect, device number 83 [ 1168.531171][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1168.603636][T28629] net_ratelimit: 19 callbacks suppressed [ 1168.603643][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.621255][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.623148][T27209] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 1168.632611][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.647333][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.661165][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1168.669582][ T9543] usb 3-1: config 0 has no interface number 0 [ 1168.676196][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1168.687427][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1168.698931][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1168.709321][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1168.711130][ T5] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1168.719774][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1168.739747][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1168.748822][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1168.758503][ T9543] usb 3-1: config 0 descriptor?? [ 1168.781914][T11578] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1168.789526][T11578] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1168.801168][T28428] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 1168.831219][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.851136][ T5053] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 1168.871511][T27209] usb 1-1: Using ep0 maxpacket: 8 20:21:22 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1168.962438][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 1168.993099][T27209] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1169.001735][T27209] usb 1-1: config 0 has no interface number 0 [ 1169.019145][T27209] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1169.039810][T27209] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1169.061200][T28428] usb 5-1: Using ep0 maxpacket: 8 [ 1169.070709][T27209] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1169.084335][T27209] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 1169.095395][ T5] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1169.108179][ T5] usb 4-1: config 0 has no interface number 0 [ 1169.115025][ T5053] usb 6-1: Using ep0 maxpacket: 8 [ 1169.120080][ T5] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1169.132914][T27209] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 1169.143187][T27209] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1169.158344][ T5] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1169.170287][ T5] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1169.182128][T27209] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1169.192164][ T5] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1169.203504][T27209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.211147][T28428] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1169.213205][T27209] usb 1-1: config 0 descriptor?? [ 1169.222473][T28428] usb 5-1: config 0 has no interface number 0 [ 1169.231141][ T5053] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1169.231797][T28428] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1169.239731][ T5053] usb 6-1: config 0 has no interface number 0 [ 1169.239748][ T5053] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1169.239773][ T5053] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1169.250959][T28428] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1169.260622][ T5] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1169.268475][ T9543] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 1169.298626][ T5] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1169.303774][T28428] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1169.313573][T11606] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1169.320250][T28428] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1169.330643][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1169.338310][T28428] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1169.350484][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.358492][T28428] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1169.373581][ T5053] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1169.379368][T28428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.390769][ T5] usb 4-1: config 0 descriptor?? [ 1169.416264][T28428] usb 5-1: config 0 descriptor?? [ 1169.428111][ T5053] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1169.452645][ T5053] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1169.454494][T11623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1169.462948][ T5053] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.477476][T11601] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1169.478454][T27209] snd-usb-audio: probe of 1-1:0.2 failed with error -12 [ 1169.490075][T11601] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1169.494004][ T5053] usb 6-1: config 0 descriptor?? [ 1169.522414][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.531008][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.541287][T28428] usb 5-1: invalid MIDI in EP 0 [ 1169.546960][T11644] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1169.554998][T11644] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1169.559206][T28428] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1169.601154][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1169.615207][ T5] usb 1-1: USB disconnect, device number 121 [ 1169.632294][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.640595][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.711242][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.731171][ T9543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1169.787008][ T9543] usb 2-1: config 0 has no interfaces? [ 1169.804759][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1169.865001][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.885294][ T9543] usb 2-1: config 0 descriptor?? 20:21:23 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1170.431153][ T9543] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 1170.654021][ T5053] usb 5-1: USB disconnect, device number 83 [ 1170.681124][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1170.821729][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1170.829805][ T9543] usb 1-1: config 0 has no interface number 0 [ 1170.836757][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1170.848035][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1170.860127][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1170.870565][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1170.880758][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1170.894262][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1170.904882][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1170.913088][ T5053] usb 3-1: USB disconnect, device number 60 [ 1170.920455][ T9543] usb 1-1: config 0 descriptor?? 20:21:24 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1170.951707][T11742] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1170.971679][T11742] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:24 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1171.205591][T28428] usb 1-1: USB disconnect, device number 122 20:21:24 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1171.308232][T28629] usb 4-1: USB disconnect, device number 50 [ 1171.401154][ T5053] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1171.414343][ T5022] usb 2-1: USB disconnect, device number 113 [ 1171.461182][ T9543] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 1171.641139][ T5053] usb 3-1: Using ep0 maxpacket: 8 20:21:25 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1171.721174][ T9543] usb 5-1: Using ep0 maxpacket: 8 20:21:25 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1171.749210][T28428] usb 6-1: USB disconnect, device number 84 [ 1171.755309][T28629] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1171.761437][ T5053] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1171.777529][ T5053] usb 3-1: config 0 has no interface number 0 [ 1171.784174][ T5053] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1171.795525][ T5053] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1171.813580][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1171.824206][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1171.834583][ T5053] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1171.848172][ T5053] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1171.857759][ T5053] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1171.862901][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1171.871922][ T5053] usb 3-1: config 0 descriptor?? [ 1171.880971][ T9543] usb 5-1: config 0 has no interface number 0 [ 1171.887289][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1171.892080][T11775] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1171.917586][T11775] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:25 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1171.943018][ T9543] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1171.979259][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1171.994165][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1172.006170][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1172.011175][ T5] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 1172.021019][T28629] usb 4-1: Using ep0 maxpacket: 8 [ 1172.033232][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1172.042578][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1172.071842][ T9543] usb 5-1: config 0 descriptor?? [ 1172.111496][T11796] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1172.182971][ T9543] usb 5-1: invalid MIDI in EP 0 [ 1172.188021][T28629] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1172.196034][T28428] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 1172.203793][ T9543] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1172.215855][T28629] usb 4-1: config 0 has no interface number 0 [ 1172.223810][T28629] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1172.244035][T28629] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1172.255765][T28629] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1172.266077][T28629] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1172.271138][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 1172.276234][T28629] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1172.293921][T28629] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1172.303444][T28629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1172.312988][T28629] usb 4-1: config 0 descriptor?? [ 1172.332011][T11829] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1172.339137][T11829] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1172.401543][ T5] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1172.409704][ T5] usb 1-1: config 0 has no interface number 0 [ 1172.416795][ T5] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1172.428447][ T5] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1172.451223][T28428] usb 6-1: Using ep0 maxpacket: 8 [ 1172.463879][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1172.481180][ T9543] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 1172.506675][ T5] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1172.546115][ T5] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1172.570289][ T5] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1172.580785][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1172.590848][ T5] usb 1-1: config 0 descriptor?? [ 1172.601140][T28428] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1172.611804][T11841] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1172.612710][T28428] usb 6-1: config 0 has no interface number 0 [ 1172.618885][T11841] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1172.629024][T28428] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1172.648459][T28428] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1172.661765][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1172.672575][T28428] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1172.683018][T28428] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1172.696515][T28428] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1172.705701][T28428] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1172.717206][T28428] usb 6-1: config 0 descriptor?? [ 1172.741147][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1172.772002][T11860] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1172.779085][T11860] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1172.872864][ T9543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1172.882286][ T1873] usb 1-1: USB disconnect, device number 123 [ 1172.909333][ T9543] usb 2-1: config 0 has no interfaces? [ 1172.991183][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1173.000272][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1173.027793][ T9543] usb 2-1: config 0 descriptor?? 20:21:26 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1173.691152][ T1873] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 1173.793739][ T9543] net_ratelimit: 21 callbacks suppressed [ 1173.793745][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1173.807808][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1173.816837][T28629] usb 5-1: USB disconnect, device number 84 [ 1173.931144][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1174.051440][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1174.059546][ T1873] usb 1-1: config 0 has no interface number 0 [ 1174.066466][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:21:27 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1174.091148][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1174.110237][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1174.121255][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.124461][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1174.129580][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.139859][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1174.169938][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1174.179756][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1174.190751][ T1873] usb 1-1: config 0 descriptor?? [ 1174.204173][ T5] usb 3-1: USB disconnect, device number 61 [ 1174.214829][T11964] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1174.224450][T11964] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:27 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:21:27 executing program 3: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1174.345050][T28629] usb 4-1: USB disconnect, device number 51 [ 1174.453218][T27876] usb 1-1: USB disconnect, device number 124 [ 1174.511203][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.532610][ T9543] usb 2-1: USB disconnect, device number 114 [ 1174.621195][ T5] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1174.641653][ T1873] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1174.771177][T28629] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1174.831862][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.840130][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.861140][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1174.881160][ T1873] usb 5-1: Using ep0 maxpacket: 8 20:21:28 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1174.981374][ T5] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1175.001329][ T1873] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1175.009327][ T1873] usb 5-1: config 0 has no interface number 0 [ 1175.022752][T28629] usb 4-1: Using ep0 maxpacket: 8 20:21:28 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:28 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1175.028631][ T5] usb 3-1: config 0 has no interface number 0 [ 1175.051152][ T5] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1175.064105][ T1873] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1175.091168][ T5] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1175.105452][ T1873] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1175.123342][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1175.133809][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1175.151172][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1175.153225][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1175.170069][ T5] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1175.184935][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1175.192984][T28629] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1175.196988][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1175.213515][T28629] usb 4-1: config 0 has no interface number 0 [ 1175.220406][ T5] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1175.244317][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1175.251992][T28629] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1175.258308][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1175.267805][T28629] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1175.274394][ T5] usb 3-1: config 0 descriptor?? [ 1175.284138][ T9543] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 1175.294218][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1175.298495][T28629] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1175.315690][T11978] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1175.323097][T11978] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1175.325118][ T1873] usb 5-1: config 0 descriptor?? [ 1175.330645][T28629] usb 4-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1175.358490][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1175.358826][T28629] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1175.369572][T27876] usb 6-1: USB disconnect, device number 85 [ 1175.380110][T28629] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1175.386107][T12015] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1175.395311][T28629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1175.424850][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1175.435394][T28629] usb 4-1: config 0 descriptor?? [ 1175.472016][T12037] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1175.481221][ T1873] usb 5-1: invalid MIDI in EP 0 [ 1175.486344][ T1873] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1175.551164][T28629] usb 4-1: invalid MIDI in EP 0 [ 1175.558760][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1175.564697][T28629] snd-usb-audio: probe of 4-1:0.2 failed with error -12 [ 1175.681186][ T1873] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 1175.702816][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1175.719958][ T9543] usb 1-1: config 0 has no interface number 0 [ 1175.727276][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1175.747918][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1175.761687][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1175.772044][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1175.781175][T27876] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 1175.782471][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1175.803009][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1175.812584][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1175.824074][T28428] usb 4-1: USB disconnect, device number 52 [ 1175.831003][ T9543] usb 1-1: config 0 descriptor?? [ 1175.872344][T12061] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1175.879366][T12061] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1175.921144][ T1873] usb 2-1: Using ep0 maxpacket: 8 [ 1176.021178][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1176.043631][ T1873] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1176.053823][ T1873] usb 2-1: config 0 has no interfaces? [ 1176.059285][ T1873] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1176.071269][ T1873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1176.080962][ T1873] usb 2-1: config 0 descriptor?? [ 1176.099934][ T5053] usb 1-1: USB disconnect, device number 125 [ 1176.152793][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1176.162132][T27876] usb 6-1: config 0 has no interface number 0 [ 1176.168199][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1176.180805][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1176.196769][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1176.206864][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1176.218012][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1176.241226][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:21:29 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1176.250624][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1176.263290][T27876] usb 6-1: config 0 descriptor?? [ 1176.282599][T12069] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1176.289757][T12069] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:30 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1176.551172][T28428] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1176.791175][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1176.901143][T27876] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 1176.912810][T28428] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1176.923231][T28428] usb 4-1: config 0 has no interfaces? [ 1176.928768][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1176.938802][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1176.949278][T28428] usb 4-1: config 0 descriptor?? [ 1177.141156][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1177.164347][ T9543] usb 5-1: USB disconnect, device number 85 [ 1177.261230][T27876] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1177.270608][T27876] usb 1-1: config 0 has no interface number 0 [ 1177.277091][T27876] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1177.290916][T27876] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1177.302392][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1177.312457][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1177.322301][T27876] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1177.336554][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1177.345777][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1177.356533][T27876] usb 1-1: config 0 descriptor?? [ 1177.382017][T12190] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1177.388965][T12190] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:31 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1177.451391][T27876] usb 3-1: USB disconnect, device number 62 [ 1177.603894][T28428] usb 1-1: USB disconnect, device number 126 20:21:31 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1177.767306][ T5022] usb 2-1: USB disconnect, device number 115 [ 1177.871231][T27876] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1177.971261][ T9543] usb 5-1: new high-speed USB device number 86 using dummy_hcd 20:21:31 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1178.073685][ T5022] usb 4-1: USB disconnect, device number 53 [ 1178.111173][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1178.221156][ T9543] usb 5-1: Using ep0 maxpacket: 8 [ 1178.231301][T27876] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1178.239453][T27876] usb 3-1: config 0 has no interface number 0 [ 1178.247845][T27876] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:21:31 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1178.262066][T27876] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1178.275141][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1178.285704][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1178.296166][T27876] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1178.313050][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1178.325545][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.336005][T27876] usb 3-1: config 0 descriptor?? [ 1178.362041][T12240] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1178.369140][T12240] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1178.376638][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1178.386168][ T9543] usb 5-1: config 0 has no interface number 0 [ 1178.393301][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:21:32 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1178.404900][ T9543] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1178.416480][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1178.427055][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1178.433116][ T1873] usb 6-1: USB disconnect, device number 86 [ 1178.442662][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1178.481211][ T5271] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 1178.485562][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1178.506573][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.521261][ T9543] usb 5-1: config 0 descriptor?? [ 1178.551547][T12257] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1178.601176][ T5053] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1178.611173][ T9543] usb 5-1: invalid MIDI in EP 0 [ 1178.617237][ T9543] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:21:32 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1178.731130][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1178.851333][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1178.859536][ T5271] usb 1-1: config 0 has no interface number 0 [ 1178.866024][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1178.876976][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1178.888174][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1178.893535][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1178.903519][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1178.914166][ T1873] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 1178.921770][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1178.935267][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1178.944343][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.955562][ T5271] usb 1-1: config 0 descriptor?? [ 1178.971148][ T9543] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1178.979699][T12273] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1178.987340][T12273] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1178.994664][ T5022] net_ratelimit: 19 callbacks suppressed [ 1178.994671][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.010475][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.011208][ T5053] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1179.030773][ T5053] usb 2-1: config 0 has no interfaces? [ 1179.040539][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1179.051951][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1179.065995][ T5053] usb 2-1: config 0 descriptor?? [ 1179.153658][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.171164][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1179.221151][ T9543] usb 4-1: Using ep0 maxpacket: 8 [ 1179.254499][ T5022] usb 1-1: USB disconnect, device number 127 [ 1179.291536][ T1873] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1179.299780][ T1873] usb 6-1: config 0 has no interface number 0 [ 1179.309025][ T1873] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1179.320832][ T1873] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1179.337578][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1179.348022][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1179.358197][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1179.361162][ T9543] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1179.372775][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1179.383515][ T9543] usb 4-1: config 0 has no interfaces? [ 1179.391376][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1179.396984][ T9543] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1179.405531][ T1873] usb 6-1: config 0 descriptor?? [ 1179.416536][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1179.426902][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.439164][ T9543] usb 4-1: config 0 descriptor?? [ 1179.442286][T12314] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1179.453626][T12314] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1179.562746][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.631629][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:33 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1180.031344][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.039688][ T5022] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.091145][T28629] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1180.212914][ T9543] usb 5-1: USB disconnect, device number 86 [ 1180.271392][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.331157][T28629] usb 1-1: Using ep0 maxpacket: 8 [ 1180.441937][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.481618][T28629] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 20:21:34 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1180.490288][ T5053] usb 3-1: USB disconnect, device number 63 [ 1180.503320][T28629] usb 1-1: config 0 has no interface number 0 [ 1180.524201][T28629] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1180.556373][T28629] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1180.568210][T28629] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1180.586188][T28629] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1180.596356][T28629] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1180.609885][T28629] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1180.619354][T28629] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1180.629142][T28629] usb 1-1: config 0 descriptor?? [ 1180.661943][T12405] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1180.669721][T12405] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:34 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1180.803299][T28629] usb 2-1: USB disconnect, device number 116 [ 1180.886792][ T5271] usb 1-1: USB disconnect, device number 2 [ 1180.961154][ T5053] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1181.011239][ T1873] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1181.201139][ T5053] usb 3-1: Using ep0 maxpacket: 8 [ 1181.251742][ T1873] usb 5-1: Using ep0 maxpacket: 8 20:21:34 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1181.321505][ T5053] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1181.329656][ T5053] usb 3-1: config 0 has no interface number 0 [ 1181.338286][ T5053] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1181.349264][ T5053] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1181.362680][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1181.373452][ T1873] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1181.383149][ T1873] usb 5-1: config 0 has no interface number 0 [ 1181.389307][ T1873] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1181.411225][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:21:34 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1181.417475][T28629] usb 4-1: USB disconnect, device number 54 [ 1181.430559][ T1873] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1181.441740][ T5053] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1181.465238][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1181.476380][ T5053] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1181.487397][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1181.500324][ T5053] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1181.513852][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1181.531482][ T5053] usb 3-1: config 0 descriptor?? [ 1181.546401][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1181.559510][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1181.573202][T12437] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1181.580182][T12437] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1181.588354][ T1873] usb 5-1: config 0 descriptor?? [ 1181.601160][ T5022] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1181.611598][T12445] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1181.671257][ T1873] usb 5-1: invalid MIDI in EP 0 [ 1181.676349][ T1873] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:21:35 executing program 5: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1181.741174][ T9543] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1181.777001][ T1873] usb 6-1: USB disconnect, device number 87 [ 1181.871223][ T5022] usb 2-1: Using ep0 maxpacket: 8 20:21:35 executing program 3: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1182.011179][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1182.016350][ T5022] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1182.016928][ T5271] usb 5-1: USB disconnect, device number 87 [ 1182.028294][ T5022] usb 2-1: config 0 has no interfaces? [ 1182.038411][ T5022] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1182.049949][ T5022] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1182.070603][ T5022] usb 2-1: config 0 descriptor?? [ 1182.171169][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1182.179244][ T9543] usb 1-1: config 0 has no interface number 0 [ 1182.186301][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1182.197491][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1182.201139][ T1873] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 1182.209177][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1182.221161][ T5053] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1182.226964][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1182.244430][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1182.258025][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1182.267582][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1182.277450][ T9543] usb 1-1: config 0 descriptor?? [ 1182.302006][T12498] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1182.309100][T12498] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:35 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1182.335248][ T7240] usb 3-1: USB disconnect, device number 64 [ 1182.451188][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1182.460143][T27209] usb 2-1: USB disconnect, device number 117 [ 1182.471463][ T5053] usb 4-1: Using ep0 maxpacket: 8 20:21:36 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1182.525513][ T9543] usb 1-1: USB disconnect, device number 3 [ 1182.571639][ T1873] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1182.583841][ T1873] usb 6-1: config 0 has no interface number 0 [ 1182.589914][ T1873] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1182.601807][ T5053] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1182.609898][ T5053] usb 4-1: config 0 has no interface number 0 [ 1182.617629][ T5053] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1182.628800][ T1873] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1182.640690][ T5053] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1182.662939][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1182.675323][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1182.699802][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1182.714210][ T5053] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1182.724094][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1182.737259][ T5053] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1182.750337][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1182.759515][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1182.768604][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1182.777311][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1182.786144][ T1873] usb 6-1: config 0 descriptor?? [ 1182.791796][ T5053] usb 4-1: config 0 descriptor?? [ 1182.812080][T12551] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1182.813418][T12545] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1182.819218][T12551] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1182.826390][T12545] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1182.841180][ T7240] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1182.849608][ T5022] usb 5-1: new high-speed USB device number 88 using dummy_hcd 20:21:36 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) 20:21:36 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1183.111170][ T7240] usb 3-1: Using ep0 maxpacket: 8 [ 1183.116253][ T5022] usb 5-1: Using ep0 maxpacket: 8 [ 1183.166288][ T5053] usb 4-1: USB disconnect, device number 55 [ 1183.261394][ T5022] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1183.269477][ T5022] usb 5-1: config 0 has no interface number 0 [ 1183.276970][ T7240] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1183.285451][ T7240] usb 3-1: config 0 has no interface number 0 [ 1183.293187][ T5022] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1183.304911][ T7240] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1183.316141][ T9543] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1183.323855][ T7240] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1183.335823][ T5022] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1183.347300][ T5022] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1183.357720][ T7240] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1183.368189][ T5022] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1183.379290][ T7240] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1183.390231][ T7240] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1183.403721][ T5022] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1183.417141][ T7240] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1183.426818][ T5022] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1183.436260][ T7240] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1183.444762][ T5022] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1183.454665][ T5022] usb 5-1: config 0 descriptor?? [ 1183.460291][ T7240] usb 3-1: config 0 descriptor?? [ 1183.471550][T12619] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1183.501935][T12571] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1183.509081][T12571] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1183.541219][ T5022] usb 5-1: invalid MIDI in EP 0 [ 1183.546813][ T5022] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1183.581579][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1183.601276][T28428] usb 1-1: new high-speed USB device number 4 using dummy_hcd 20:21:37 executing program 3: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1183.731645][ T9543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1183.744418][ T9543] usb 2-1: config 0 has no interfaces? [ 1183.750142][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1183.760069][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1183.770933][ T9543] usb 2-1: config 0 descriptor?? [ 1183.861156][T28428] usb 1-1: Using ep0 maxpacket: 8 [ 1183.981159][ T7240] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1183.991556][T28428] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1183.999872][T28428] usb 1-1: config 0 has no interface number 0 [ 1184.006807][T28428] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1184.017870][T28428] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1184.029333][T28428] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1184.039438][T28428] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1184.049251][T28428] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1184.062789][T28428] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1184.072161][T28428] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1184.085172][T28428] usb 1-1: config 0 descriptor?? [ 1184.102023][T12670] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1184.109110][T12670] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1184.114209][ T5053] net_ratelimit: 17 callbacks suppressed [ 1184.114215][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.196939][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.205364][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:37 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1184.251144][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1184.267764][T28428] usb 3-1: USB disconnect, device number 65 [ 1184.337383][ T9543] usb 1-1: USB disconnect, device number 4 [ 1184.371538][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1184.383321][ T7240] usb 4-1: config 0 has no interface number 0 [ 1184.389664][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1184.403318][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1184.420370][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1184.432676][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1184.442853][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1184.457371][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1184.466849][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1184.476709][ T7240] usb 4-1: config 0 descriptor?? [ 1184.512173][T12714] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1184.519287][T12714] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1184.625179][ T7240] usb 5-1: USB disconnect, device number 88 [ 1184.671251][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.741375][T28428] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1184.755692][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.765779][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.767551][ T9543] usb 4-1: USB disconnect, device number 56 20:21:38 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1184.852477][ T5053] usb 2-1: USB disconnect, device number 118 20:21:38 executing program 5: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1184.927158][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.935538][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.950401][ T5022] usb 6-1: USB disconnect, device number 88 [ 1185.011161][T28428] usb 3-1: Using ep0 maxpacket: 8 20:21:38 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1185.141445][T28428] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1185.149504][T28428] usb 3-1: config 0 has no interface number 0 [ 1185.151149][ T1873] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1185.164436][T28428] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1185.178705][T28428] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1185.191268][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1185.203566][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1185.214922][T28428] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1185.230414][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:21:38 executing program 3: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1185.241806][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1185.250557][T28428] usb 3-1: config 0 descriptor?? [ 1185.262419][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1185.270667][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1185.293370][T12757] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1185.303058][T12757] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:38 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1185.401219][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1185.403217][ T5022] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 1185.481509][ T5053] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 1185.521619][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1185.529729][ T1873] usb 1-1: config 0 has no interface number 0 [ 1185.537356][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1185.548613][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1185.560809][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1185.571362][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1185.587077][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1185.591261][ T7240] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1185.605892][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1185.617058][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1185.628203][ T1873] usb 1-1: config 0 descriptor?? [ 1185.651817][T12824] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1185.658800][T12824] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1185.672856][ T5022] usb 6-1: Using ep0 maxpacket: 8 [ 1185.677916][T28428] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 1185.734549][ T5053] usb 5-1: Using ep0 maxpacket: 8 [ 1185.791178][ T5022] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1185.799308][ T5022] usb 6-1: config 0 has no interface number 0 [ 1185.817513][ T5022] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1185.834217][ T5022] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1185.845655][ T5022] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1185.852554][ T5053] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1185.856286][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1185.868616][ T5022] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1185.870446][ T5053] usb 5-1: config 0 has no interface number 0 [ 1185.879467][ T5022] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1185.889859][ T5053] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1185.906876][ T5022] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1185.918479][ T5022] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1185.920607][ T5053] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1185.942529][ T5022] usb 6-1: config 0 descriptor?? [ 1185.946266][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1185.953629][T28428] usb 2-1: Using ep0 maxpacket: 8 [ 1185.957950][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1185.975434][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1185.988983][ T5053] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1185.992858][T12847] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1186.000403][ T5053] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1186.005209][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1186.018167][ T1873] usb 1-1: USB disconnect, device number 5 [ 1186.031058][ T5053] usb 5-1: config 0 descriptor?? 20:21:39 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1186.038455][T12847] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1186.049895][ T7240] usb 4-1: config 0 has no interface number 0 [ 1186.073031][T12852] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1186.088072][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1186.103986][T28428] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1186.126461][T28428] usb 2-1: config 0 has no interfaces? [ 1186.131191][ T5053] usb 5-1: invalid MIDI in EP 0 [ 1186.136979][ T5053] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1186.143052][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1186.154804][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1186.179004][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1186.189620][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1186.203557][T28428] usb 2-1: config 0 descriptor?? [ 1186.208786][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1186.252586][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1186.304278][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1186.322616][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1186.334269][ T7240] usb 4-1: config 0 descriptor?? [ 1186.361803][T12861] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1186.368892][T12861] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:39 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1186.402339][ T5022] usb 3-1: USB disconnect, device number 66 [ 1186.458915][ T5053] usb 5-1: USB disconnect, device number 89 [ 1186.629429][ T7240] usb 4-1: USB disconnect, device number 57 [ 1186.701176][ T1873] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1186.762503][T28428] usb 2-1: USB disconnect, device number 119 [ 1186.811175][ T5022] usb 3-1: new high-speed USB device number 67 using dummy_hcd 20:21:40 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1186.941194][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1187.071193][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1187.079353][ T1873] usb 1-1: config 0 has no interface number 0 [ 1187.085506][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1187.091154][ T5022] usb 3-1: Using ep0 maxpacket: 8 [ 1187.096761][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:21:40 executing program 3: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1187.112343][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1187.122679][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1187.132884][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1187.156086][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1187.180820][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1187.204318][ T1873] usb 1-1: config 0 descriptor?? [ 1187.222039][T12964] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:40 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1187.229239][T12964] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1187.240141][ T5271] usb 6-1: USB disconnect, device number 89 [ 1187.251541][ T5022] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1187.261143][ T9543] usb 5-1: new high-speed USB device number 90 using dummy_hcd 20:21:40 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) [ 1187.300370][ T5022] usb 3-1: config 0 has no interface number 0 [ 1187.326496][ T5022] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1187.338168][ T5022] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1187.350606][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1187.361677][ T5022] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1187.384137][ T5022] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1187.398101][ T5022] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1187.409104][ T5022] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1187.420148][ T5022] usb 3-1: config 0 descriptor?? [ 1187.452154][T12933] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1187.461747][T12933] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1187.526680][ T1873] usb 1-1: USB disconnect, device number 6 [ 1187.543598][ T9543] usb 5-1: Using ep0 maxpacket: 8 [ 1187.561426][T28428] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1187.681192][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1187.689215][ T9543] usb 5-1: config 0 has no interface number 0 [ 1187.696183][ T7240] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1187.705961][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1187.718572][ T9543] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1187.721178][ T5271] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 1187.732637][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1187.747937][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1187.758692][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1187.772162][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1187.781770][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1187.794180][ T9543] usb 5-1: config 0 descriptor?? [ 1187.811519][T13026] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1187.861171][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1187.871818][ T9543] usb 5-1: invalid MIDI in EP 0 [ 1187.876945][ T9543] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1187.951206][ T7240] usb 2-1: Using ep0 maxpacket: 8 [ 1187.971162][ T5271] usb 6-1: Using ep0 maxpacket: 8 [ 1188.001235][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1188.009381][T28428] usb 4-1: config 0 has no interface number 0 [ 1188.016382][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1188.027914][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:21:41 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1188.048850][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1188.054009][T27876] usb 5-1: USB disconnect, device number 90 [ 1188.084310][T28428] usb 4-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1188.094226][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1188.103436][ T5271] usb 6-1: config 0 has no interface number 0 [ 1188.109719][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1188.111180][ T7240] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1188.123046][ T5271] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1188.132059][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1188.143791][ T5271] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1188.166237][ T7240] usb 2-1: config 0 has no interfaces? [ 1188.167189][ T5271] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1188.184048][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 20:21:41 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') [ 1188.198353][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1188.200090][ T7240] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1188.210596][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1188.232151][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1188.247177][ T5271] usb 6-1: config 0 descriptor?? 20:21:41 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') [ 1188.263477][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1188.274309][T13058] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1188.286383][T13058] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1188.294374][ T7240] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:21:41 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') [ 1188.307046][ T9543] usb 3-1: USB disconnect, device number 67 [ 1188.321658][T28428] usb 4-1: config 0 descriptor?? [ 1188.327820][ T7240] usb 2-1: config 0 descriptor?? [ 1188.342015][T13032] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:41 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1188.401153][ T1873] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1188.422927][T28428] usb 4-1: invalid MIDI in EP 0 [ 1188.430303][T28428] snd-usb-audio: probe of 4-1:0.2 failed with error -12 20:21:42 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1188.610789][T28424] usb 2-1: USB disconnect, device number 120 [ 1188.671886][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1188.791626][ T1873] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1188.800213][ T1873] usb 1-1: config 0 has no interface number 0 [ 1188.809447][ T1873] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1188.822340][ T1873] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1188.833824][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1188.841178][ T9543] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1188.844608][ T1873] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1188.861929][ T1873] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1188.875450][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1188.881487][T28428] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 1188.885294][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1188.903363][ T1873] usb 1-1: config 0 descriptor?? [ 1188.922175][T13113] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1188.929314][T13113] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:42 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) [ 1189.122961][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1189.144816][T28424] usb 1-1: USB disconnect, device number 7 [ 1189.151287][T28428] usb 5-1: Using ep0 maxpacket: 8 [ 1189.232189][ T5271] net_ratelimit: 18 callbacks suppressed [ 1189.232195][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.251564][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1189.259821][ T9543] usb 3-1: config 0 has no interface number 0 [ 1189.268396][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1189.288185][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1189.299690][T28428] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1189.307789][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1189.319136][T28428] usb 5-1: config 0 has no interface number 0 [ 1189.325845][T28428] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1189.337042][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1189.347222][T28428] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1189.358614][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1189.372391][T28428] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1189.382861][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1189.392534][T28428] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1189.403420][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1189.412028][T28428] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1189.421204][ T1873] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1189.426731][ T9543] usb 3-1: config 0 descriptor?? [ 1189.451182][T28428] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1189.452013][T13162] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1189.469947][T28428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1189.475505][T13162] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1189.482572][T28428] usb 5-1: config 0 descriptor?? [ 1189.499568][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.521611][T13169] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1189.554387][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.562650][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.570887][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.622832][T28428] usb 5-1: invalid MIDI in EP 0 [ 1189.628377][T28428] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:21:43 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1189.701151][ T1873] usb 2-1: Using ep0 maxpacket: 8 [ 1189.821259][ T1873] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1189.831738][ T1873] usb 2-1: config 0 has no interfaces? [ 1189.837332][ T1873] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1189.847437][ T1873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1189.859299][ T1873] usb 2-1: config 0 descriptor?? [ 1189.871262][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.882902][T28428] usb 6-1: USB disconnect, device number 90 [ 1189.945270][T28424] usb 4-1: USB disconnect, device number 58 [ 1189.962657][ T5053] usb 5-1: USB disconnect, device number 91 [ 1190.001161][ T5271] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1190.103920][ T7240] usb 2-1: USB disconnect, device number 121 20:21:43 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1190.210604][ T5053] usb 3-1: USB disconnect, device number 68 [ 1190.242080][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1190.361191][ T5271] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1190.369326][ T5271] usb 1-1: config 0 has no interface number 0 [ 1190.376323][ T5271] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1190.396758][ T5271] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1190.409731][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1190.420085][ T5271] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1190.430348][ T5271] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1190.443900][ T5271] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1190.453515][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 20:21:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:44 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:44 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1190.464096][ T5271] usb 1-1: config 0 descriptor?? [ 1190.481811][T13252] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1190.489100][T13252] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1190.512271][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.593778][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.602656][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.611401][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:44 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) [ 1190.641201][ T5053] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1190.743918][T28428] usb 1-1: USB disconnect, device number 8 [ 1190.761243][T27876] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 1190.811256][ T7240] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1190.816248][T27209] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1190.881217][ T5053] usb 3-1: Using ep0 maxpacket: 8 [ 1190.971206][T28424] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1191.001276][ T5053] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1191.009360][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1191.016302][ T5053] usb 3-1: config 0 has no interface number 0 [ 1191.022941][ T5053] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1191.036233][ T5053] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1191.049495][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1191.061479][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1191.061956][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1191.066647][ T5053] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1191.088036][ T5053] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1191.103249][ T5053] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1191.112389][ T5053] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.122161][ T5053] usb 3-1: config 0 descriptor?? [ 1191.141265][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1191.142243][T13312] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1191.149412][T27876] usb 6-1: config 0 has no interface number 0 [ 1191.161919][T13312] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1191.164679][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1191.180005][T27876] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1191.194346][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1191.205518][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1191.216344][T27209] usb 5-1: config 0 has no interface number 0 [ 1191.221585][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1191.224666][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1191.230494][ T7240] usb 4-1: config 0 has no interface number 0 [ 1191.245081][T27876] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1191.248243][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1191.257437][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 20:21:44 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1191.288033][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1191.288144][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1191.317153][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1191.349358][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1191.352635][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1191.366052][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.384168][T27209] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1191.397282][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1191.416333][T28424] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1191.422353][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1191.440654][T27876] usb 6-1: config 0 descriptor?? [ 1191.458995][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1191.468423][T28424] usb 2-1: config 0 has no interfaces? [ 1191.469257][T13320] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1191.477358][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1191.490732][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.499459][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1191.505601][T27209] usb 5-1: config 0 descriptor?? [ 1191.511263][T13320] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1191.531152][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1191.531544][T13325] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1191.544797][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.592461][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1191.603274][T28424] usb 2-1: config 0 descriptor?? [ 1191.634040][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1191.667359][T27209] usb 5-1: invalid MIDI in EP 0 [ 1191.679910][T27209] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1191.708313][ T7240] usb 4-1: config 0 descriptor?? [ 1191.731956][T13324] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1191.738937][T13324] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1191.771221][T27876] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1191.867679][ T7240] usb 2-1: USB disconnect, device number 122 20:21:45 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1191.947696][T27209] usb 3-1: USB disconnect, device number 69 [ 1192.022596][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1192.141349][T27876] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 1192.149476][T27876] usb 1-1: config 0 has no interface number 0 [ 1192.155972][T27876] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1192.166927][T27876] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1192.178421][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1192.188458][T27876] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1192.198300][T27876] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1192.212376][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1192.222441][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.232033][T27876] usb 1-1: config 0 descriptor?? [ 1192.252704][T13384] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1192.259856][T13384] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1192.283492][ T7240] usb 6-1: USB disconnect, device number 91 20:21:45 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1192.391155][T27209] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1192.455694][T27876] usb 5-1: USB disconnect, device number 92 [ 1192.475846][T28424] usb 1-1: USB disconnect, device number 9 [ 1192.641161][T27209] usb 3-1: Using ep0 maxpacket: 8 [ 1192.731178][T28428] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 1192.740939][T27876] usb 4-1: USB disconnect, device number 59 [ 1192.761552][T27209] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1192.773334][T27209] usb 3-1: config 0 has no interface number 0 20:21:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1192.786949][T27209] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1192.810218][T27209] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1192.823532][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1192.834058][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1192.847192][T27209] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1192.861716][T27209] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1192.871926][T27209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.896006][T27209] usb 3-1: config 0 descriptor?? 20:21:46 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1192.931928][T13448] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1192.939822][T13448] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:46 executing program 0: open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1192.981230][T28428] usb 2-1: Using ep0 maxpacket: 8 [ 1193.141567][T28428] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1193.153124][T28424] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 1193.178876][T28428] usb 2-1: config 0 has no interfaces? [ 1193.193243][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1193.211740][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1193.241901][T28428] usb 2-1: config 0 descriptor?? 20:21:46 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1193.281145][ T7240] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1193.288823][ T9543] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1193.421166][T28424] usb 6-1: Using ep0 maxpacket: 8 [ 1193.501100][T27876] usb 2-1: USB disconnect, device number 123 [ 1193.522254][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1193.541333][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1193.551203][T28424] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1193.559281][T28424] usb 6-1: config 0 has no interface number 0 [ 1193.566052][T28424] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1193.576889][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1193.588308][T28428] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1193.595918][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1193.607287][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1193.617126][T28424] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1193.631318][T28424] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1193.640346][T28424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1193.648426][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1193.659789][T28424] usb 6-1: config 0 descriptor?? [ 1193.664811][ T7240] usb 5-1: config 0 has no interface number 0 [ 1193.671077][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1193.691190][ T9543] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 20:21:47 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1193.699261][ T9543] usb 1-1: config 0 has no interface number 0 [ 1193.700136][T27209] usb 3-1: USB disconnect, device number 70 [ 1193.705614][ T9543] usb 1-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1193.722893][T13532] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1193.730603][T13532] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1193.737580][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1193.777961][ T9543] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1193.797862][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1193.816765][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1193.827841][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1193.843104][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1193.856681][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1193.863843][ T9543] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1193.874768][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1193.886650][ T9543] usb 1-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1193.919679][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1193.935253][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1193.958407][ T7240] usb 5-1: config 0 descriptor?? [ 1193.983392][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1193.996717][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1194.005081][T28428] usb 4-1: config 0 has no interface number 0 [ 1194.021716][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:21:47 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1194.031562][T13550] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1194.034958][ T9543] usb 1-1: config 0 descriptor?? [ 1194.062169][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1194.079889][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1194.090865][T13553] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1194.094776][ T7240] usb 5-1: invalid MIDI in EP 0 [ 1194.102011][T13553] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1194.108654][ T7240] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1194.124055][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1194.138102][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1194.151360][T27209] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1194.160377][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1194.169993][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1194.188763][T28428] usb 4-1: config 0 descriptor?? [ 1194.221996][T13571] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1194.229271][T13571] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1194.331299][ T1873] usb 1-1: USB disconnect, device number 10 [ 1194.413336][T27209] usb 3-1: Using ep0 maxpacket: 8 [ 1194.491228][ T9543] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 1194.512125][T27876] net_ratelimit: 20 callbacks suppressed [ 1194.512131][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1194.533535][T27209] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1194.547548][T27209] usb 3-1: config 0 has no interface number 0 [ 1194.554041][T27209] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1194.565312][T27209] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1194.577503][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1194.587969][T27209] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1194.598412][T27209] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1194.612509][T27209] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1194.621989][T27209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1194.636427][T27209] usb 3-1: config 0 descriptor?? [ 1194.662058][T13603] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1194.669071][T13603] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1194.751227][ T9543] usb 2-1: Using ep0 maxpacket: 8 20:21:48 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1194.901603][ T9543] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1194.911834][ T9543] usb 2-1: config 0 has no interfaces? [ 1194.917300][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1194.927664][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1194.946560][ T9543] usb 2-1: config 0 descriptor?? 20:21:48 executing program 3: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1194.989087][T28428] usb 4-1: USB disconnect, device number 60 [ 1195.151174][T27209] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1195.241533][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1195.249782][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1195.258047][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1195.266333][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:48 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1195.365785][ T1873] usb 6-1: USB disconnect, device number 92 [ 1195.391169][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1195.407289][T27876] usb 3-1: USB disconnect, device number 71 [ 1195.421323][T28428] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1195.477923][ T5053] usb 5-1: USB disconnect, device number 93 [ 1195.478558][ T9543] usb 2-1: USB disconnect, device number 124 [ 1195.511571][T27209] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1195.531242][T27209] usb 1-1: config 0 has no interfaces? [ 1195.536733][T27209] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1195.566908][T27209] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1195.580466][T27209] usb 1-1: config 0 descriptor?? [ 1195.671176][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1195.811658][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1195.819707][T28428] usb 4-1: config 0 has no interface number 0 [ 1195.826728][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1195.834141][ T5053] usb 1-1: USB disconnect, device number 11 [ 1195.842091][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:21:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1195.846401][T27876] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1195.858125][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1195.888560][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1195.907998][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1195.941232][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1195.950317][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1195.966980][T28428] usb 4-1: config 0 descriptor?? 20:21:49 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:21:49 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1195.992128][T13726] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1196.010608][T13726] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1196.121199][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1196.191194][ T1873] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 1196.241276][T27876] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1196.241289][T27876] usb 3-1: config 0 has no interface number 0 [ 1196.241305][T27876] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1196.241322][T27876] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1196.241335][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1196.241348][T27876] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1196.241369][T27876] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1196.311011][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1196.320688][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1196.322993][ T9543] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1196.330247][T27876] usb 3-1: config 0 descriptor?? [ 1196.358071][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.366593][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.372927][T27209] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 1196.376675][T13740] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1196.390575][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.398865][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:49 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1196.407184][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.422562][T13740] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1196.433064][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1196.551557][ T1873] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1196.559596][ T1873] usb 6-1: config 0 has no interface number 0 [ 1196.573207][ T1873] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1196.584783][ T1873] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1196.598775][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1196.609231][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1196.620018][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1196.633740][T27209] usb 2-1: Using ep0 maxpacket: 8 [ 1196.638989][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1196.641168][ T9543] usb 5-1: Using ep0 maxpacket: 8 [ 1196.649100][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1196.668662][ T1873] usb 6-1: config 0 descriptor?? [ 1196.692118][T13792] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1196.701644][T13792] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1196.731203][ T7240] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1196.751582][T27209] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1196.763128][T27209] usb 2-1: config 0 has no interfaces? [ 1196.773567][T27209] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1196.783481][T27209] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1196.801190][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1196.815128][ T9543] usb 5-1: config 0 has no interface number 0 [ 1196.823297][T27209] usb 2-1: config 0 descriptor?? [ 1196.836353][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1196.898361][ T9543] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1196.921232][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1196.941208][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1196.971195][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1196.994112][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1197.004519][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1197.009820][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1197.019174][ T9543] usb 5-1: config 0 descriptor?? [ 1197.041536][T13802] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1197.111525][ T9543] usb 5-1: invalid MIDI in EP 0 [ 1197.116607][ T9543] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1197.131438][ T7240] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1197.141984][ T7240] usb 1-1: config 0 has no interfaces? [ 1197.147466][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:21:50 executing program 2: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1197.157308][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1197.167961][ T7240] usb 1-1: config 0 descriptor?? [ 1197.189360][ T9543] usb 3-1: USB disconnect, device number 72 [ 1197.631304][ T9543] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1197.921172][ T9543] usb 3-1: Using ep0 maxpacket: 8 [ 1198.041708][ T9543] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1198.049837][ T9543] usb 3-1: config 0 has no interface number 0 [ 1198.056629][ T9543] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1198.067933][ T9543] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1198.079354][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1198.089739][ T9543] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1198.100016][ T9543] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1198.114473][ T9543] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1198.123925][ T9543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1198.132998][ T9543] usb 3-1: config 0 descriptor?? 20:21:51 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1198.163242][T13902] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1198.183459][T13902] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1198.187016][T27209] usb 4-1: USB disconnect, device number 61 [ 1198.401716][ T9543] usb 6-1: USB disconnect, device number 93 [ 1198.409437][ T7240] usb 2-1: USB disconnect, device number 125 [ 1198.522425][T28424] usb 1-1: USB disconnect, device number 12 [ 1198.522779][ T1873] usb 5-1: USB disconnect, device number 94 [ 1198.611185][T27209] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1198.851230][T27209] usb 4-1: Using ep0 maxpacket: 8 20:21:52 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:52 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1198.935804][T28424] usb 3-1: USB disconnect, device number 73 [ 1198.971598][T27209] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1198.991877][T27209] usb 4-1: config 0 has no interfaces? 20:21:52 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:21:52 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:21:52 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1199.016187][T27209] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1199.043040][T27209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.089354][T27209] usb 4-1: config 0 descriptor?? [ 1199.211330][ T9543] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1199.349813][ T7240] usb 4-1: USB disconnect, device number 62 [ 1199.371268][ T5053] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1199.379144][T27876] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 1199.388102][ T1873] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1199.391174][T28424] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 1199.451171][ T9543] usb 6-1: Using ep0 maxpacket: 8 [ 1199.551560][T28428] net_ratelimit: 16 callbacks suppressed [ 1199.551566][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1199.565864][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1199.611212][ T9543] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1199.619441][ T9543] usb 6-1: config 0 has no interface number 0 [ 1199.626311][ T9543] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1199.631211][ T1873] usb 5-1: Using ep0 maxpacket: 8 [ 1199.637847][ T9543] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1199.642193][ T5053] usb 1-1: Using ep0 maxpacket: 8 [ 1199.653815][T28424] usb 3-1: Using ep0 maxpacket: 8 [ 1199.660130][T27876] usb 2-1: Using ep0 maxpacket: 8 [ 1199.663568][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1199.679151][ T9543] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1199.689572][ T9543] usb 6-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1199.703766][ T9543] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1199.713284][ T9543] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.723609][ T9543] usb 6-1: config 0 descriptor?? [ 1199.743610][T13983] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1199.750669][T13983] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1199.781280][T28424] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1199.782164][T27876] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1199.791601][T28424] usb 3-1: config 0 has no interface number 0 [ 1199.799434][ T1873] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1199.809513][T28424] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1199.813470][ T5053] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1199.826858][T28424] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1199.837781][ T1873] usb 5-1: config 0 has no interface number 0 [ 1199.852877][T27876] usb 2-1: config 0 has no interfaces? [ 1199.859098][ T5053] usb 1-1: config 0 has no interfaces? [ 1199.864933][T27876] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:21:53 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1199.869248][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1199.874494][ T5053] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1199.893482][ T1873] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1199.915224][T27876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.922965][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1199.932096][ T1873] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1199.938149][T28424] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1199.946507][T27876] usb 2-1: config 0 descriptor?? [ 1199.960359][T28424] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1199.970919][ T5053] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.974070][T28424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.989132][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1199.990729][T28424] usb 3-1: config 0 descriptor?? [ 1200.007342][ T5053] usb 1-1: config 0 descriptor?? [ 1200.022336][T14000] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1200.024883][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1200.029477][T14000] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1200.122650][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1200.201214][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1200.210314][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1200.225456][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.234025][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.252515][ T9543] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1200.269767][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.292081][ T1873] usb 5-1: config 0 descriptor?? [ 1200.311525][T14012] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1200.371207][ T1873] usb 5-1: invalid MIDI in EP 0 [ 1200.376312][ T1873] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1200.511235][ T9543] usb 4-1: Using ep0 maxpacket: 8 [ 1200.516450][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.524971][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.591272][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.591726][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.607576][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.641477][ T9543] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1200.649584][ T9543] usb 4-1: config 0 has no interface number 0 [ 1200.656401][ T9543] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1200.667706][ T9543] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1200.679304][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1200.690623][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1200.700864][ T9543] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1200.715074][ T9543] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1200.724539][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1200.735327][ T9543] usb 4-1: config 0 descriptor?? [ 1200.752295][T14051] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1200.759799][T14051] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:54 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1200.802475][T28424] usb 3-1: USB disconnect, device number 74 [ 1201.231210][T28424] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 1201.343808][ T1873] usb 1-1: USB disconnect, device number 13 [ 1201.350072][T28428] usb 2-1: USB disconnect, device number 126 [ 1201.356325][ T9543] usb 6-1: USB disconnect, device number 94 [ 1201.481188][T28424] usb 3-1: Using ep0 maxpacket: 8 20:21:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1201.506897][ T7240] usb 4-1: USB disconnect, device number 63 [ 1201.522690][ T5] usb 5-1: USB disconnect, device number 95 [ 1201.611621][T28424] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1201.619635][T28424] usb 3-1: config 0 has no interface number 0 [ 1201.630911][T28424] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1201.646969][T28424] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1201.658449][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1201.669387][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1201.679486][T28424] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1201.693063][T28424] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1201.702596][T28424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1201.713559][T28424] usb 3-1: config 0 descriptor?? [ 1201.741909][T14122] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1201.749054][T14122] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:55 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:21:55 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1201.961483][ T7240] usb 4-1: new high-speed USB device number 64 using dummy_hcd 20:21:55 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:21:55 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1202.201213][T28424] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1202.231536][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1202.341191][T28428] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 1202.361188][ T5] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1202.361614][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1202.377326][ T7240] usb 4-1: config 0 has no interface number 0 [ 1202.384092][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1202.395422][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1202.406985][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1202.419123][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1202.429254][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1202.442939][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1202.452336][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1202.464553][ T7240] usb 4-1: config 0 descriptor?? [ 1202.471506][T28424] usb 1-1: Using ep0 maxpacket: 8 20:21:56 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1202.491922][T14157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1202.499438][ T9181] usb 3-1: USB disconnect, device number 75 [ 1202.500184][T14157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1202.591270][T28428] usb 2-1: Using ep0 maxpacket: 8 [ 1202.601273][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 1202.611944][T28424] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1202.622203][T28424] usb 1-1: config 0 has no interfaces? [ 1202.627659][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1202.642010][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1202.652710][T28424] usb 1-1: config 0 descriptor?? [ 1202.721321][ T5] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1202.731190][T28428] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1202.738808][ T5] usb 5-1: config 0 has no interface number 0 [ 1202.757722][ T5] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1202.771200][T28428] usb 2-1: config 0 has no interfaces? [ 1202.776677][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1202.782225][ T5] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1202.799726][ T5] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1202.801336][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1202.810621][ T5] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1202.833010][T28428] usb 2-1: config 0 descriptor?? [ 1202.851284][ T5] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1202.880841][ T5] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1202.890706][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1202.903776][ T5] usb 5-1: config 0 descriptor?? [ 1202.941206][ T9181] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 1202.941574][T14215] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1203.003349][ T5] usb 5-1: invalid MIDI in EP 0 [ 1203.008338][ T5] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:21:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1203.211186][ T9181] usb 3-1: Using ep0 maxpacket: 8 [ 1203.341252][ T9181] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1203.349360][ T9181] usb 3-1: config 0 has no interface number 0 [ 1203.356404][ T9181] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1203.367917][ T9181] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1203.379073][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1203.389156][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1203.399247][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1203.412998][ T9181] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1203.422482][ T9181] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1203.433034][ T9181] usb 3-1: config 0 descriptor?? [ 1203.452149][T14228] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1203.462996][T14228] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:57 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1204.175239][ T1873] usb 3-1: USB disconnect, device number 76 [ 1204.214615][ T5] usb 4-1: USB disconnect, device number 64 [ 1204.232795][ T9181] usb 1-1: USB disconnect, device number 14 [ 1204.238851][T28428] usb 5-1: USB disconnect, device number 96 [ 1204.244873][ T7240] usb 2-1: USB disconnect, device number 127 20:21:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1204.671365][T28428] net_ratelimit: 19 callbacks suppressed [ 1204.671371][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1204.681182][ T1873] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 1204.686532][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:58 executing program 3: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) 20:21:58 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:21:58 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:21:58 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1204.931190][ T1873] usb 3-1: Using ep0 maxpacket: 8 [ 1204.992065][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.000742][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.051281][ T1873] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1205.059405][ T1873] usb 3-1: config 0 has no interface number 0 [ 1205.067534][ T1873] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1205.078997][ T1873] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1205.081182][ T9181] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1205.092659][ T1873] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1205.098052][T28428] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1205.108785][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1205.115556][T28424] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1205.124968][ T1873] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1205.141276][ T1873] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1205.155139][ T1873] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1205.165186][ T1873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.174466][ T1873] usb 3-1: config 0 descriptor?? [ 1205.192136][T14347] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1205.199586][T14347] raw-gadget gadget: fail, usb_ep_enable returned -22 20:21:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1205.381199][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 1205.381471][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1205.391424][T28424] usb 1-1: Using ep0 maxpacket: 8 [ 1205.396578][ T9181] usb 5-1: Using ep0 maxpacket: 8 [ 1205.421600][ T1873] usb 3-1: USB disconnect, device number 77 [ 1205.501204][ T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1205.511544][ T5] usb 2-1: config 0 has no interfaces? [ 1205.517073][ T5] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1205.527161][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.531270][T28424] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1205.536543][ T5] usb 2-1: config 0 descriptor?? [ 1205.545448][ T9181] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1205.558385][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1205.566505][ T7240] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 1205.575180][T28428] usb 4-1: config 0 has no interface number 0 [ 1205.581805][ T9181] usb 5-1: config 0 has no interface number 0 [ 1205.587990][T28424] usb 1-1: config 0 has no interfaces? [ 1205.594159][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1205.605159][ T9181] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1205.616311][T28424] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1205.625693][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1205.637047][T28424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.645415][ T9181] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1205.657708][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1205.669474][ T9181] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1205.680291][T28424] usb 1-1: config 0 descriptor?? [ 1205.685343][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1205.697920][ T9181] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1205.709125][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1205.723476][ T9181] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1205.737514][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1205.747036][ T9181] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1205.756501][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.765018][ T9181] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.774688][T28428] usb 4-1: config 0 descriptor?? [ 1205.781004][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.792386][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.801496][T14353] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1205.801520][ T9181] usb 5-1: config 0 descriptor?? [ 1205.808493][T14353] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1205.821745][T14357] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1205.842494][ T5053] usb 2-1: USB disconnect, device number 2 [ 1205.858164][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1205.871264][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.879825][T10605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.888694][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.898057][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:21:59 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1205.901253][ T9181] usb 5-1: invalid MIDI in EP 0 [ 1205.914635][ T9181] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1205.925918][ T1873] usb 1-1: USB disconnect, device number 15 [ 1206.251192][T28428] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 1206.281484][ T7240] usb 6-1: device descriptor read/64, error 18 20:21:59 executing program 1: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:21:59 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1206.521208][T28428] usb 3-1: Using ep0 maxpacket: 8 20:22:00 executing program 3: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1206.551201][ T7240] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 1206.584644][ T5] usb 4-1: USB disconnect, device number 65 [ 1206.637802][T27209] usb 5-1: USB disconnect, device number 97 [ 1206.653145][T28428] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1206.661167][ T5053] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1206.661962][T28428] usb 3-1: config 0 has no interface number 0 [ 1206.692114][T28428] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1206.706739][T28428] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1206.718559][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1206.730965][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1206.732478][ T1873] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1206.747282][T28428] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1206.764778][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1206.774179][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1206.785138][T28428] usb 3-1: config 0 descriptor?? [ 1206.802037][T14458] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1206.809630][T14458] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1206.851284][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1206.901167][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1206.994896][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1207.021249][ T5053] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1207.029442][ T5] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1207.033614][T28428] usb 3-1: USB disconnect, device number 78 [ 1207.038983][ T5053] usb 2-1: config 0 has no interface number 0 [ 1207.055817][ T5053] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1207.067507][ T5053] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1207.092223][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1207.105786][ T5053] usb 2-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1207.117401][ T1873] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1207.127603][ T5053] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1207.141157][ T1873] usb 1-1: config 0 has no interfaces? [ 1207.146643][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:22:00 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1207.164749][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1207.174211][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.182550][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.194380][ T1873] usb 1-1: config 0 descriptor?? [ 1207.205621][ T5053] usb 2-1: config 0 descriptor?? [ 1207.222028][T14468] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1207.271205][ T7240] usb 6-1: device descriptor read/64, error 18 [ 1207.283235][ T5053] usb 2-1: invalid MIDI in EP 0 [ 1207.288207][ T5053] snd-usb-audio: probe of 2-1:0.2 failed with error -12 [ 1207.298833][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 1207.391241][ T7240] usb usb6-port1: attempt power cycle [ 1207.421338][ T5] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1207.429591][ T5] usb 4-1: config 0 has no interface number 0 [ 1207.439104][ T5] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1207.445136][T28428] usb 1-1: USB disconnect, device number 16 [ 1207.454035][ T5] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1207.467373][ T5] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1207.478104][T28424] usb 2-1: USB disconnect, device number 3 [ 1207.487277][ T5] usb 4-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1207.501382][T27876] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1207.513293][ T5] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1207.527075][ T5] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:22:01 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1207.536626][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.546437][ T5] usb 4-1: config 0 descriptor?? [ 1207.573362][T14486] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1207.631236][ T5] usb 4-1: invalid MIDI in EP 0 [ 1207.636256][ T5] snd-usb-audio: probe of 4-1:0.2 failed with error -12 [ 1207.741226][T27876] usb 5-1: Using ep0 maxpacket: 8 [ 1207.804815][ T5] usb 4-1: USB disconnect, device number 66 [ 1207.861229][ T9181] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1207.861248][T27876] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1207.876958][T27876] usb 5-1: config 0 has no interface number 0 [ 1207.883136][T27876] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1207.894730][T27876] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:22:01 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1207.906073][T27876] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1207.916496][T27876] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1207.927345][T27876] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1207.941172][T27876] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1207.950202][T27876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.960829][T27876] usb 5-1: config 0 descriptor?? 20:22:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1208.001674][T14549] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1208.061239][T27876] usb 5-1: invalid MIDI in EP 0 [ 1208.066443][T27876] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1208.112907][ T9181] usb 3-1: Using ep0 maxpacket: 8 [ 1208.120934][ T7240] usb 6-1: new high-speed USB device number 97 using dummy_hcd 20:22:01 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1208.233555][T27876] usb 5-1: USB disconnect, device number 98 [ 1208.243704][T28428] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1208.251865][ T9181] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1208.260688][ T9181] usb 3-1: config 0 has no interface number 0 [ 1208.277447][ T9181] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1208.288393][ T7240] usb 6-1: device descriptor read/8, error -71 [ 1208.306036][ T9181] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1208.321174][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 20:22:01 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1208.332079][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1208.342681][T28424] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1208.355684][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1208.382146][ T9181] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1208.392697][ T9181] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.403701][ T9181] usb 3-1: config 0 descriptor?? [ 1208.422082][T14573] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1208.429187][T14573] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1208.511892][T28428] usb 1-1: Using ep0 maxpacket: 8 [ 1208.531216][ T7240] usb 6-1: device descriptor read/8, error -71 [ 1208.611225][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1208.651653][T28428] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1208.656622][T27876] usb 3-1: USB disconnect, device number 79 [ 1208.664076][T28428] usb 1-1: config 0 has no interfaces? [ 1208.671211][ T5] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1208.698706][T28428] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1208.714781][T28428] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.738319][T28428] usb 1-1: config 0 descriptor?? 20:22:02 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1208.751612][T28424] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1208.759850][T28424] usb 2-1: config 0 has no interface number 0 [ 1208.775355][T28424] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1208.787450][T28424] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1208.802985][T28424] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1208.815606][T28424] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1208.826142][T28424] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1208.849017][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1208.858502][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.871347][T28424] usb 2-1: config 0 descriptor?? [ 1208.901856][T14595] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1208.909607][T14595] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1208.941200][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 1209.017762][T28428] usb 1-1: USB disconnect, device number 17 [ 1209.052768][ T7240] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 1209.061442][ T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1209.084106][ T5] usb 4-1: config 0 has no interfaces? [ 1209.091198][ T1873] usb 5-1: new high-speed USB device number 99 using dummy_hcd 20:22:02 executing program 2: unshare(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1209.110020][ T5] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1209.128080][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.144627][ T5] usb 4-1: config 0 descriptor?? [ 1209.251380][ T7240] usb 6-1: device descriptor read/8, error -61 [ 1209.341189][ T1873] usb 5-1: Using ep0 maxpacket: 8 [ 1209.461281][ T1873] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1209.469368][ T5] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 1209.477204][ T1873] usb 5-1: config 0 has no interface number 0 [ 1209.484477][ T1873] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1209.495888][ T1873] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:22:03 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1209.507236][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1209.518588][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1209.529430][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1209.543259][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1209.551557][ T7240] usb 6-1: device descriptor read/8, error -61 [ 1209.571179][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.591722][ T1873] usb 5-1: config 0 descriptor?? [ 1209.611535][T14661] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1209.671221][ T1873] usb 5-1: invalid MIDI in EP 0 [ 1209.672030][ T7240] usb usb6-port1: unable to enumerate USB device [ 1209.676279][ T1873] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1209.711194][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1209.793449][ T1873] net_ratelimit: 22 callbacks suppressed [ 1209.793453][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1209.831205][ T5] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1209.839743][ T5] usb 3-1: config 0 has no interface number 0 [ 1209.846504][ T5] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1209.857720][ T5] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1209.870363][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1209.880682][ T5] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1209.890826][ T5] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1209.904439][ T5] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1209.913958][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.923958][ T5] usb 3-1: config 0 descriptor?? [ 1209.942342][T14695] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1209.949435][T14695] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1209.961326][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1209.969587][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1210.168681][ T7240] usb 3-1: USB disconnect, device number 80 [ 1210.511297][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:04 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1210.585454][ T7240] usb 2-1: USB disconnect, device number 4 [ 1210.591790][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1210.613277][ T5053] usb 5-1: USB disconnect, device number 99 [ 1210.619305][ T5] usb 4-1: USB disconnect, device number 67 20:22:04 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:04 executing program 2: unshare(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) 20:22:04 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1210.991258][ T1873] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1210.991522][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1210.999134][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1211.007021][T28428] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 1211.015261][ T5] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1211.030836][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:22:04 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) 20:22:04 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1211.251197][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1211.271197][T28428] usb 3-1: Using ep0 maxpacket: 8 20:22:04 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1211.371611][ T1873] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1211.382014][ T5053] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1211.391602][T28428] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1211.394608][ T1873] usb 1-1: config 0 has no interfaces? [ 1211.402241][T28428] usb 3-1: config 0 has no interface number 0 [ 1211.407964][ T1873] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1211.412285][T28428] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1211.424352][ T1873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.433069][T28428] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1211.451290][ T5] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1211.453415][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1211.465008][T27209] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1211.471272][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1211.480815][ T1873] usb 1-1: config 0 descriptor?? [ 1211.489451][T28428] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1211.507826][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1211.517792][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.527438][T28428] usb 3-1: config 0 descriptor?? [ 1211.552162][T14781] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1211.559559][T14781] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1211.566981][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1211.621212][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1211.714552][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 1211.741489][ T5053] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1211.752771][T27209] usb 4-1: Using ep0 maxpacket: 8 [ 1211.762946][ T5053] usb 2-1: config 0 has no interface number 0 [ 1211.769091][ T5053] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1211.782309][ T5053] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1211.794927][T27876] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 1211.801396][T28428] usb 3-1: USB disconnect, device number 81 [ 1211.803910][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1211.834016][ T5] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1211.843220][ T5] usb 5-1: config 0 has no interface number 0 [ 1211.849423][ T5] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1211.863176][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1211.882769][T27209] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1211.890822][T27209] usb 4-1: config 0 has no interface number 0 [ 1211.896995][ T5] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1211.909496][ T5053] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1211.924012][T27209] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1211.934848][ T5] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1211.946132][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1211.955268][T27209] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1211.967871][ T5] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1211.978347][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.987368][ T5] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1212.000552][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1212.011063][T27209] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1212.021511][ T5053] usb 2-1: config 0 descriptor?? [ 1212.026694][ T5] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1212.035804][T27209] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1212.049961][T14789] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1212.057343][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1212.059749][T14789] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1212.065907][T27209] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1212.081883][ T5] usb 5-1: config 0 descriptor?? [ 1212.089641][T27209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1212.099340][T27872] usb 1-1: USB disconnect, device number 18 [ 1212.105687][T14795] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1212.105821][T27209] usb 4-1: config 0 descriptor?? [ 1212.131244][T27876] usb 6-1: device descriptor read/64, error 18 [ 1212.172102][T14798] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1212.179124][T14798] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1212.186053][ T5] usb 5-1: invalid MIDI in EP 0 [ 1212.215384][ T5] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:22:05 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:05 executing program 2: unshare(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1212.521201][T27876] usb 6-1: device descriptor read/64, error 18 [ 1212.611266][T27872] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 1212.631290][T28428] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 1212.791185][T27876] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 1212.851441][T27872] usb 1-1: Using ep0 maxpacket: 8 [ 1212.881218][T28428] usb 3-1: Using ep0 maxpacket: 8 20:22:06 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1212.951280][ T7240] usb 4-1: USB disconnect, device number 68 [ 1212.972460][T27872] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1212.993154][T27872] usb 1-1: config 0 has no interfaces? [ 1213.010117][T27872] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1213.021566][T28428] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1213.030886][T27872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1213.032947][T28428] usb 3-1: config 0 has no interface number 0 [ 1213.045456][T27872] usb 1-1: config 0 descriptor?? [ 1213.062753][T27876] usb 6-1: device descriptor read/64, error 18 [ 1213.063926][T28428] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1213.113323][T28428] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1213.125330][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1213.144310][T28428] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1213.154505][T28428] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1213.169007][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1213.178511][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1213.188787][T28428] usb 3-1: config 0 descriptor?? [ 1213.222510][T14891] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1213.229652][T14891] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1213.431184][ T7240] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1213.443954][T28428] usb 3-1: USB disconnect, device number 82 [ 1213.456766][T27876] usb 6-1: device descriptor read/64, error 18 [ 1213.581250][T27876] usb usb6-port1: attempt power cycle [ 1213.701213][ T7240] usb 4-1: Using ep0 maxpacket: 8 [ 1213.709680][T28428] usb 2-1: USB disconnect, device number 5 [ 1213.721377][ T9543] usb 1-1: USB disconnect, device number 19 [ 1213.815170][ T9181] usb 5-1: USB disconnect, device number 100 [ 1213.841610][ T7240] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1213.850542][ T7240] usb 4-1: config 0 has no interface number 0 [ 1213.866116][ T7240] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1213.879284][ T7240] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1213.890589][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1213.902152][ T7240] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 20:22:07 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) [ 1213.912398][ T7240] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1213.926742][ T7240] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1213.936694][ T7240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1213.946533][ T7240] usb 4-1: config 0 descriptor?? [ 1213.981807][T14919] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1213.989102][T14919] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:07 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1214.291256][T27876] usb 6-1: new high-speed USB device number 101 using dummy_hcd 20:22:07 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:22:07 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:22:07 executing program 0: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1214.402734][T27876] usb 6-1: device descriptor read/8, error -71 20:22:08 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) [ 1214.514247][T27209] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1214.611254][T27876] usb 6-1: device descriptor read/8, error -71 [ 1214.651197][T27872] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 1214.658845][ T5] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 1214.761190][T27209] usb 2-1: Using ep0 maxpacket: 8 [ 1214.881208][T27209] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1214.889391][T27209] usb 2-1: config 0 has no interface number 0 [ 1214.896868][T27209] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1214.908782][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 1214.913846][T27872] usb 1-1: Using ep0 maxpacket: 8 [ 1214.918926][T27209] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1214.930161][T27209] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1214.940341][T27209] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1214.952315][T27209] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1214.965503][T27209] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1214.974670][T27209] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1214.984392][T27209] usb 2-1: config 0 descriptor?? [ 1215.002016][T15019] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1215.008961][T15019] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:08 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) [ 1215.031244][T27872] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1215.041458][ T5] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1215.049492][ T5] usb 5-1: config 0 has no interface number 0 [ 1215.057266][T27872] usb 1-1: config 0 has no interfaces? [ 1215.064259][ T5] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1215.076649][T27872] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1215.091682][ T5] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1215.103136][T27872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1215.112216][ T5] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1215.122678][T27876] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 1215.130901][T27872] usb 1-1: config 0 descriptor?? [ 1215.156996][ T5] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1215.207932][ T5] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1215.261357][ T5] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1215.270450][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1215.288748][T28428] net_ratelimit: 18 callbacks suppressed [ 1215.288753][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.296375][ T5] usb 5-1: config 0 descriptor?? [ 1215.302858][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.308507][T27876] usb 6-1: device descriptor read/8, error -61 [ 1215.351548][T15032] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1215.392923][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.411455][ T5] usb 5-1: invalid MIDI in EP 0 [ 1215.416515][ T5] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1215.481441][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.489937][T27872] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.499959][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:09 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) [ 1215.576880][T27872] usb 5-1: USB disconnect, device number 101 [ 1215.598882][ T5053] usb 1-1: USB disconnect, device number 20 [ 1215.604912][T27876] usb 6-1: device descriptor read/8, error -61 [ 1215.711256][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.731228][T27876] usb usb6-port1: unable to enumerate USB device [ 1215.793778][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.871371][T27872] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.921180][ T7240] usb 3-1: new high-speed USB device number 83 using dummy_hcd 20:22:09 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:22:09 executing program 3: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1216.150605][T28428] usb 4-1: USB disconnect, device number 69 [ 1216.201249][ T7240] usb 3-1: device descriptor read/64, error 18 [ 1216.361502][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.461225][ T5053] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 1216.591233][ T7240] usb 3-1: device descriptor read/64, error 18 [ 1216.621259][T28428] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1216.701209][ T5053] usb 5-1: Using ep0 maxpacket: 8 [ 1216.822304][ T5053] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1216.830409][ T5053] usb 5-1: config 0 has no interface number 0 [ 1216.836642][ T5053] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1216.847619][ T5053] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1216.858664][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1216.868708][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1216.879283][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1216.881190][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1216.892423][ T5053] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1216.898503][ T7240] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 1216.907572][ T5053] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1216.926281][ T5053] usb 5-1: config 0 descriptor?? [ 1216.961619][T15097] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1217.021283][ T5053] usb 5-1: invalid MIDI in EP 0 [ 1217.026248][ T5053] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1217.041234][T28428] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1217.062323][T28428] usb 4-1: config 0 has no interfaces? 20:22:10 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:10 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1217.068763][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1217.088637][ T5053] usb 2-1: USB disconnect, device number 6 [ 1217.090355][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1217.121841][T28428] usb 4-1: config 0 descriptor?? [ 1217.184336][T28428] usb 5-1: USB disconnect, device number 102 [ 1217.211256][ T7240] usb 3-1: device descriptor read/64, error 18 20:22:10 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1217.361214][T27876] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1217.393289][ T9543] usb 4-1: USB disconnect, device number 70 [ 1217.511228][ T5053] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1217.601195][T27876] usb 1-1: Using ep0 maxpacket: 8 [ 1217.641214][ T7240] usb 3-1: device descriptor read/64, error 18 20:22:11 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1217.723610][T27876] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1217.736143][T27876] usb 1-1: config 0 has no interfaces? [ 1217.743875][T27876] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1217.753351][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1217.758500][T27876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1217.769091][T27876] usb 1-1: config 0 descriptor?? [ 1217.771225][ T7240] usb usb3-port1: attempt power cycle [ 1217.851229][T27872] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 1217.871795][ T5053] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1217.879875][ T5053] usb 2-1: config 0 has no interface number 0 [ 1217.886731][ T5053] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:22:11 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1217.898266][ T5053] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1217.909953][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1217.920780][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1217.931652][ T5053] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1217.945493][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1217.957838][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1217.968180][ T5053] usb 2-1: config 0 descriptor?? [ 1217.992012][T15140] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1217.999431][T15140] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1218.014041][ T5271] usb 1-1: USB disconnect, device number 21 [ 1218.121188][T27872] usb 6-1: device descriptor read/64, error 18 [ 1218.133177][T27209] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 1218.251282][T27876] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1218.371264][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1218.491381][T27876] usb 4-1: Using ep0 maxpacket: 8 [ 1218.496614][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1218.506729][T27209] usb 5-1: config 0 has no interface number 0 [ 1218.512986][T27872] usb 6-1: device descriptor read/64, error 18 [ 1218.519233][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1218.521255][ T7240] usb 3-1: new high-speed USB device number 85 using dummy_hcd 20:22:12 executing program 0: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1218.531234][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1218.549481][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1218.581268][T27209] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping 20:22:12 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) [ 1218.596687][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1218.631504][T27876] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1218.639514][T27876] usb 4-1: config 0 has no interface number 0 [ 1218.647478][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1218.657240][T27876] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1218.674859][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.683981][T27876] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1218.695963][T27209] usb 5-1: config 0 descriptor?? [ 1218.701680][ T7240] usb 3-1: device descriptor read/8, error -71 [ 1218.714852][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1218.725718][T15169] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1218.733768][T27876] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1218.746313][T27876] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1218.759978][T27876] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1218.769175][T27876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.780872][T27876] usb 4-1: config 0 descriptor?? [ 1218.788994][T27209] usb 5-1: invalid MIDI in EP 0 [ 1218.794153][T27209] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1218.801415][T27872] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 1218.832126][T15178] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1218.839612][T15178] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1218.861217][ T9543] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1218.941221][ T7240] usb 3-1: device descriptor read/8, error -71 [ 1218.949190][T27876] usb 5-1: USB disconnect, device number 103 [ 1219.083832][T27872] usb 6-1: device descriptor read/64, error 18 [ 1219.131200][ T9543] usb 1-1: Using ep0 maxpacket: 8 [ 1219.282026][ T9543] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1219.292162][ T9543] usb 1-1: config 0 has no interfaces? [ 1219.297652][ T9543] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1219.307050][ T9543] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1219.317454][ T9543] usb 1-1: config 0 descriptor?? 20:22:13 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1219.431211][ T7240] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1219.481296][T27872] usb 6-1: device descriptor read/64, error 18 [ 1219.601233][ T7240] usb 3-1: device descriptor read/8, error -61 [ 1219.601306][T27872] usb usb6-port1: attempt power cycle [ 1219.751321][ T9543] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 1219.891260][ T7240] usb 3-1: device descriptor read/8, error -61 [ 1220.011240][ T9543] usb 5-1: Using ep0 maxpacket: 8 [ 1220.016421][ T7240] usb usb3-port1: unable to enumerate USB device 20:22:13 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1220.139418][ T5053] usb 2-1: USB disconnect, device number 7 [ 1220.161422][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1220.176302][ T9543] usb 5-1: config 0 has no interface number 0 [ 1220.189174][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1220.211915][ T9543] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1220.240276][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1220.263933][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1220.282267][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1220.295837][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1220.305309][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1220.315251][ T9543] usb 5-1: config 0 descriptor?? [ 1220.323090][T27872] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 1220.341756][T15257] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:13 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1220.401266][ T9543] usb 5-1: invalid MIDI in EP 0 [ 1220.407039][ T9543] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1220.479476][T27872] usb 6-1: device descriptor read/8, error -71 [ 1220.512598][ T9543] usb 1-1: USB disconnect, device number 22 [ 1220.521539][ T7240] net_ratelimit: 23 callbacks suppressed [ 1220.521545][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.535643][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.568567][T27876] usb 5-1: USB disconnect, device number 104 [ 1220.582615][ T5053] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1220.592078][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.691227][T27872] usb 6-1: device descriptor read/8, error -71 [ 1220.821204][ T5053] usb 2-1: Using ep0 maxpacket: 8 [ 1220.911293][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.941526][ T5053] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1220.949606][ T5053] usb 2-1: config 0 has no interface number 0 [ 1220.957364][ T5053] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1220.968456][ T5053] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1220.979747][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1220.990005][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1221.000152][ T5053] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1221.013413][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1221.023321][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1221.035735][ T5053] usb 2-1: config 0 descriptor?? [ 1221.052022][T15269] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:14 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:14 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:22:14 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1221.059102][T15269] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1221.059578][ T9543] usb 4-1: USB disconnect, device number 71 [ 1221.097066][ T7240] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.181237][T27872] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 1221.231274][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.351276][T27872] usb 6-1: device descriptor read/8, error -61 [ 1221.382530][ T7240] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1221.441204][T28428] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 1221.471860][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.501248][ T9543] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 1221.552272][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.560532][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:15 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) [ 1221.621212][T27872] usb 6-1: device descriptor read/8, error -61 [ 1221.641233][ T7240] usb 1-1: Using ep0 maxpacket: 8 [ 1221.701641][T28428] usb 5-1: Using ep0 maxpacket: 8 [ 1221.741248][T27872] usb usb6-port1: unable to enumerate USB device [ 1221.781328][ T9543] usb 4-1: Using ep0 maxpacket: 8 [ 1221.786451][ T7240] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1221.791422][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.796642][ T7240] usb 1-1: config 0 has no interfaces? [ 1221.811063][ T7240] usb 1-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1221.820361][ T7240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1221.830887][ T7240] usb 1-1: config 0 descriptor?? [ 1221.838610][T28428] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1221.847183][T28428] usb 5-1: config 0 has no interface number 0 [ 1221.853883][T28428] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1221.865523][T28428] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1221.876931][T28428] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1221.888480][T28428] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1221.899900][T28428] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1221.913492][T28428] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1221.922879][T28428] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1221.933569][T28428] usb 5-1: config 0 descriptor?? [ 1221.943463][ T9543] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1221.951786][T15339] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1221.958736][ T9543] usb 4-1: config 0 has no interface number 0 [ 1221.964975][ T9543] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1221.978465][ T9543] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1221.989997][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1222.000287][ T9543] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1222.010589][ T9543] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1222.026081][T28428] usb 5-1: invalid MIDI in EP 0 [ 1222.032915][ T9543] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1222.045602][T28428] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1222.053768][ T9543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1222.062924][ T9543] usb 4-1: config 0 descriptor?? [ 1222.082159][T15325] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1222.092692][T15325] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1222.122717][T27876] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1222.391223][T27876] usb 3-1: device descriptor read/64, error 18 [ 1222.781214][T27876] usb 3-1: device descriptor read/64, error 18 [ 1222.796277][T27872] usb 5-1: USB disconnect, device number 105 [ 1222.798457][ T9543] usb 1-1: USB disconnect, device number 23 [ 1223.051212][T27876] usb 3-1: new high-speed USB device number 88 using dummy_hcd 20:22:16 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1223.311406][T27872] usb 2-1: USB disconnect, device number 8 [ 1223.321255][T27876] usb 3-1: device descriptor read/64, error 18 [ 1223.327562][ T5053] usb 4-1: USB disconnect, device number 72 20:22:16 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:16 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:22:16 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) 20:22:17 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1223.672842][ T5271] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1223.711264][T27876] usb 3-1: device descriptor read/64, error 18 [ 1223.761217][ T5053] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1223.811216][T27872] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1223.831332][T27876] usb usb3-port1: attempt power cycle 20:22:17 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1223.911267][ T5271] usb 5-1: Using ep0 maxpacket: 8 [ 1223.931233][T27209] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 1224.001213][ T5053] usb 4-1: Using ep0 maxpacket: 8 [ 1224.031271][ T5271] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1224.039588][ T5271] usb 5-1: config 0 has no interface number 0 [ 1224.046513][ T5271] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1224.057914][ T5271] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1224.069523][T27872] usb 2-1: Using ep0 maxpacket: 8 [ 1224.074718][ T5271] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1224.085395][ T5271] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1224.096182][ T5271] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1224.109592][ T5271] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1224.119167][ T5271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.127558][ T5053] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1224.138047][ T5053] usb 4-1: config 0 has no interfaces? [ 1224.143968][ T5271] usb 5-1: config 0 descriptor?? [ 1224.151646][ T5053] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1224.160703][ T5053] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.169615][T15435] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1224.178089][ T5053] usb 4-1: config 0 descriptor?? [ 1224.193411][T27872] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1224.204020][T27209] usb 6-1: Using ep0 maxpacket: 8 [ 1224.210062][T27872] usb 2-1: config 0 has no interface number 0 [ 1224.216837][T27872] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1224.228646][T27872] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1224.239802][T27872] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1224.249811][ T5271] usb 5-1: invalid MIDI in EP 0 [ 1224.254919][ T5271] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1224.262036][T27872] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1224.272732][T27872] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1224.286018][T27872] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1224.295110][T27872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.304610][T27872] usb 2-1: config 0 descriptor?? [ 1224.322131][T15439] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1224.329335][T15439] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1224.331519][T27209] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1224.348687][T27209] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1224.358508][T27209] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1224.367886][T27209] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.376867][T27209] usb 6-1: config 0 descriptor?? [ 1224.406710][ T9181] usb 5-1: USB disconnect, device number 106 20:22:18 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1224.448339][T27209] usb 4-1: USB disconnect, device number 73 [ 1224.541321][T27876] usb 3-1: new high-speed USB device number 89 using dummy_hcd 20:22:18 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) [ 1224.701233][T27876] usb 3-1: device descriptor read/8, error -71 20:22:18 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) [ 1224.911245][T27876] usb 3-1: device descriptor read/8, error -71 20:22:18 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:18 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1225.221214][ T5271] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1225.261240][T27209] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1225.342332][T28428] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1225.401245][T27876] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1225.461241][ T5271] usb 5-1: Using ep0 maxpacket: 8 [ 1225.501397][T27209] usb 4-1: Using ep0 maxpacket: 8 [ 1225.571705][T27876] usb 3-1: device descriptor read/8, error -61 [ 1225.581798][ T5271] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1225.581814][ T5271] usb 5-1: config 0 has no interface number 0 [ 1225.596165][ T5271] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1225.608881][ T5271] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1225.625102][ T5271] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1225.635100][ T5271] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1225.641256][T28428] usb 1-1: device descriptor read/64, error 18 [ 1225.646625][T27209] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1225.662550][ T5271] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1225.675959][T27209] usb 4-1: config 0 has no interfaces? [ 1225.681929][ T5271] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1225.690957][ T5271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1225.699450][T27209] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1225.708811][T27209] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1225.719325][ T5271] usb 5-1: config 0 descriptor?? [ 1225.727911][ T9181] net_ratelimit: 24 callbacks suppressed [ 1225.727917][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1225.729833][T27209] usb 4-1: config 0 descriptor?? [ 1225.733863][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1225.745174][T15512] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1225.821459][ T5271] usb 5-1: invalid MIDI in EP 0 [ 1225.826553][ T5271] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1225.861237][T27876] usb 3-1: device descriptor read/8, error -61 [ 1225.981262][T27876] usb usb3-port1: unable to enumerate USB device [ 1226.081213][T28428] usb 1-1: device descriptor read/64, error 18 [ 1226.201405][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.273749][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.361290][T28428] usb 1-1: new high-speed USB device number 25 using dummy_hcd 20:22:20 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:22:20 executing program 1: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1226.496893][T27876] usb 6-1: USB disconnect, device number 107 [ 1226.516759][ T9543] usb 2-1: USB disconnect, device number 9 [ 1226.639240][ T9181] usb 4-1: USB disconnect, device number 74 [ 1226.645318][T28428] usb 1-1: device descriptor read/64, error 18 [ 1226.660630][ T7240] usb 5-1: USB disconnect, device number 107 [ 1226.751537][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.760045][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.901233][T27876] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 1227.021216][ T9543] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1227.061286][T28428] usb 1-1: device descriptor read/64, error 18 20:22:20 executing program 3: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:20 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) [ 1227.141247][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1227.181241][T28428] usb usb1-port1: attempt power cycle [ 1227.231279][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1227.263285][T27876] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1227.273708][T27876] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1227.281211][ T9543] usb 2-1: Using ep0 maxpacket: 8 [ 1227.285358][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1227.297400][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1227.308766][T27876] usb 6-1: config 0 descriptor?? [ 1227.321357][T28629] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1227.401258][ T9543] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1227.410065][ T9543] usb 2-1: config 0 has no interface number 0 [ 1227.416564][ T9543] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1227.427498][ T9543] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1227.438538][ T9543] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1227.448547][ T9543] usb 2-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1227.451242][ T5271] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1227.459050][ T9543] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1227.479641][ T9543] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1227.489191][ T7240] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 1227.496943][ T9543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1227.507963][ T9543] usb 2-1: config 0 descriptor?? [ 1227.532094][T15548] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1227.551395][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1227.562753][T26485] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1227.573805][T28629] usb 6-1: USB disconnect, device number 108 [ 1227.592808][ T9543] usb 2-1: invalid MIDI in EP 0 [ 1227.597913][ T9543] snd-usb-audio: probe of 2-1:0.2 failed with error -12 20:22:21 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) [ 1227.701232][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1227.766586][T27876] usb 2-1: USB disconnect, device number 10 [ 1227.781375][ T7240] usb 5-1: Using ep0 maxpacket: 8 [ 1227.821282][ T5271] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1227.832517][ T5271] usb 4-1: config 0 has no interfaces? [ 1227.838026][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1227.847400][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1227.858845][ T5271] usb 4-1: config 0 descriptor?? [ 1227.901243][T28428] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1227.921247][ T7240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1227.929377][ T7240] usb 5-1: config 0 has no interface number 0 [ 1227.935941][ T7240] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1227.946885][ T7240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1227.957907][ T7240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1227.967869][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1227.978393][ T7240] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1227.991736][ T7240] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1228.000784][ T7240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1228.009637][ T7240] usb 5-1: config 0 descriptor?? [ 1228.041661][T15585] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:21 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 20:22:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1228.111261][ T7240] usb 5-1: invalid MIDI in EP 0 [ 1228.116346][T28428] usb 1-1: device descriptor read/8, error -71 [ 1228.118383][ T5271] usb 4-1: USB disconnect, device number 75 [ 1228.122666][ T7240] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1228.201220][ T9543] usb 3-1: new high-speed USB device number 91 using dummy_hcd 20:22:21 executing program 1: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1228.266055][ T7240] usb 5-1: USB disconnect, device number 108 [ 1228.341385][T28428] usb 1-1: device descriptor read/8, error -71 [ 1228.421235][T27876] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 1228.491216][ T9543] usb 3-1: device descriptor read/64, error 18 [ 1228.571209][T28424] usb 2-1: new high-speed USB device number 11 using dummy_hcd 20:22:22 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1228.661238][T27876] usb 6-1: Using ep0 maxpacket: 8 20:22:22 executing program 4: unshare(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) [ 1228.781281][T27876] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.797633][T27876] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1228.807100][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1228.818550][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1228.828423][T27876] usb 6-1: config 0 descriptor?? [ 1228.831363][T28424] usb 2-1: Using ep0 maxpacket: 8 [ 1228.841956][T28428] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1228.901662][ T9543] usb 3-1: device descriptor read/64, error 18 [ 1228.961312][T28424] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1228.969375][T28424] usb 2-1: config 0 has no interface number 0 [ 1228.977070][T28424] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1228.981214][ T5271] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1228.989298][T28424] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1229.007819][T28424] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1229.018072][T28424] usb 2-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1229.029096][T28428] usb 1-1: device descriptor read/8, error -61 [ 1229.035578][T28424] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1229.049584][T28424] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1229.059365][T28424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1229.069277][T28424] usb 2-1: config 0 descriptor?? [ 1229.081566][ T9181] usb 6-1: USB disconnect, device number 109 [ 1229.094000][T15650] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1229.112842][ T5053] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 1229.151328][T28424] usb 2-1: invalid MIDI in EP 0 [ 1229.156601][T28424] snd-usb-audio: probe of 2-1:0.2 failed with error -12 [ 1229.191252][ T9543] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1229.231223][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1229.311595][T28428] usb 1-1: device descriptor read/8, error -61 [ 1229.327622][T27876] usb 2-1: USB disconnect, device number 11 [ 1229.352539][ T5271] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1229.360580][ T5271] usb 4-1: config 0 has no interface number 0 [ 1229.367488][ T5053] usb 5-1: Using ep0 maxpacket: 8 [ 1229.372611][ T5271] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1229.384120][ T5271] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1229.396145][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1229.406748][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1229.417121][ T5271] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1229.430648][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1229.440144][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1229.441254][T28428] usb usb1-port1: unable to enumerate USB device [ 1229.451520][ T5271] usb 4-1: config 0 descriptor?? [ 1229.471235][ T9543] usb 3-1: device descriptor read/64, error 18 [ 1229.478371][T15655] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1229.486105][T15655] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1229.492880][ T5053] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1229.500879][ T5053] usb 5-1: config 0 has no interface number 0 [ 1229.507258][ T5053] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1229.522062][ T5053] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1229.535068][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 20:22:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1229.545468][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1229.557570][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1229.577968][ T5053] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1229.587897][ T5053] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1229.598361][ T5053] usb 5-1: config 0 descriptor?? [ 1229.634046][T15661] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1229.691251][ T5053] usb 5-1: invalid MIDI in EP 0 [ 1229.696279][ T5053] snd-usb-audio: probe of 5-1:0.2 failed with error -12 20:22:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/80, 0x50}], 0x1}, 0x2000) r4 = socket(0x10, 0x3, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r6, 0x1b3}, 0x8) unshare(0x20000400) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x4}, 0x0) 20:22:23 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1229.901820][ T9543] usb 3-1: device descriptor read/64, error 18 [ 1229.911228][ T5271] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 1230.021464][ T9543] usb usb3-port1: attempt power cycle [ 1230.181232][T28428] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1230.181239][ T5271] usb 6-1: Using ep0 maxpacket: 8 [ 1230.301273][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1230.309813][ T5271] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1230.320548][ T5271] usb 6-1: config 0 has no interface number 0 [ 1230.326792][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1230.337686][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1230.348161][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1230.361334][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1230.370449][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1230.381748][ T5271] usb 6-1: config 0 descriptor?? [ 1230.433862][ T5271] snd-usb-audio: probe of 6-1:0.2 failed with error -2 [ 1230.451276][T28428] usb 2-1: Using ep0 maxpacket: 8 [ 1230.581258][T28428] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1230.590631][T28428] usb 2-1: config 0 has no interface number 0 [ 1230.597015][T28428] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1230.609762][T28428] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1230.621056][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1230.632163][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1230.641993][T28428] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1230.656178][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1230.665276][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1230.675414][T28428] usb 2-1: config 0 descriptor?? [ 1230.692221][T15720] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1230.699191][T15720] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:24 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) [ 1230.741239][ T9543] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1230.832293][ T5271] net_ratelimit: 23 callbacks suppressed [ 1230.832299][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1230.911452][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1230.921401][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1230.931447][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:24 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1231.071496][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1231.079783][ T5053] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1231.241247][ T9543] usb 3-1: device not accepting address 93, error -71 [ 1231.401376][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:25 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x4004743d, 0x0) [ 1231.468485][ T5053] usb 2-1: USB disconnect, device number 12 [ 1231.551867][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1231.571223][T27876] usb 1-1: new high-speed USB device number 28 using dummy_hcd 20:22:25 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) [ 1231.621256][ T9543] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 1231.660799][T28424] usb 4-1: USB disconnect, device number 76 [ 1231.744691][T27209] usb 6-1: USB disconnect, device number 110 [ 1231.750989][ T5271] usb 5-1: USB disconnect, device number 109 [ 1231.821557][ T9543] usb 3-1: device descriptor read/8, error -61 [ 1231.841242][T27876] usb 1-1: device descriptor read/64, error 18 [ 1231.931249][ T5053] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1231.951842][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1231.960306][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1232.121514][ T9543] usb 3-1: device descriptor read/8, error -61 [ 1232.127931][T28424] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1232.171227][ T5053] usb 2-1: Using ep0 maxpacket: 8 20:22:25 executing program 4: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) 20:22:25 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1232.231251][T27876] usb 1-1: device descriptor read/64, error 18 [ 1232.251335][ T9543] usb usb3-port1: unable to enumerate USB device [ 1232.301635][ T5053] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1232.310743][ T5053] usb 2-1: config 0 has no interface number 0 [ 1232.318360][ T5053] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1232.331369][ T5053] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1232.343362][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1232.355212][ T5053] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1232.366386][ T5053] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1232.380455][ T5053] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1232.390061][ T5053] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.391204][T28424] usb 4-1: Using ep0 maxpacket: 8 [ 1232.401733][ T5053] usb 2-1: config 0 descriptor?? [ 1232.422167][T15785] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1232.429332][T15785] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1232.501575][T27876] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1232.561279][ T5271] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 1232.561537][T28424] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1232.611377][T28424] usb 4-1: config 0 has no interface number 0 [ 1232.629923][T28424] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1232.641127][T28424] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1232.652570][T28424] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1232.661219][ T5053] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 1232.682993][T28424] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1232.694024][T28424] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1232.707762][T28424] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1232.717446][T28424] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.727475][T28424] usb 4-1: config 0 descriptor?? [ 1232.771966][T15795] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1232.778938][T15795] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1232.786323][T27876] usb 1-1: device descriptor read/64, error 18 [ 1232.821220][ T5271] usb 6-1: Using ep0 maxpacket: 8 [ 1232.911217][ T5053] usb 5-1: Using ep0 maxpacket: 8 [ 1232.941667][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1232.949665][ T5271] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1232.979336][ T5271] usb 6-1: config 0 has no interface number 0 [ 1233.001256][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1233.021224][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1233.032748][ T5053] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1233.040747][ T5053] usb 5-1: config 0 has no interface number 0 [ 1233.052603][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1233.066725][ T5053] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1233.077923][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1233.087347][ T5053] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1233.099442][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1233.107733][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1233.118466][ T5053] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1233.118911][ T5271] usb 6-1: config 0 descriptor?? [ 1233.136632][ T5053] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1233.150329][ T5053] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1233.159744][ T5053] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1233.170004][ T5053] usb 5-1: config 0 descriptor?? [ 1233.184020][ T5271] snd-usb-audio: probe of 6-1:0.2 failed with error -2 [ 1233.192195][T15822] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1233.199310][T15822] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1233.206857][T27876] usb 1-1: device descriptor read/64, error 18 [ 1233.331272][T27876] usb usb1-port1: attempt power cycle 20:22:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1233.534972][T28424] usb 4-1: USB disconnect, device number 77 20:22:27 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) [ 1233.981237][T28424] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1234.041247][T27876] usb 1-1: new high-speed USB device number 30 using dummy_hcd 20:22:27 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1234.171242][T27876] usb 1-1: device descriptor read/8, error -71 [ 1234.221320][ T5053] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 1234.251233][T28424] usb 4-1: Using ep0 maxpacket: 8 [ 1234.381263][T27876] usb 1-1: device descriptor read/8, error -71 [ 1234.392503][T28424] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1234.400647][T28424] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1234.411584][T28424] usb 4-1: config 0 has no interface number 0 [ 1234.417664][T28424] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1234.429982][T28424] usb 4-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1234.440840][T28424] usb 4-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1234.454375][T28424] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1234.461205][ T5053] usb 3-1: Using ep0 maxpacket: 8 [ 1234.464177][T28424] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1234.479999][T28424] usb 4-1: config 0 descriptor?? [ 1234.525519][T28424] snd-usb-audio: probe of 4-1:0.2 failed with error -2 [ 1234.581433][ T5053] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1234.593498][ T5053] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1234.612679][ T5053] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:22:28 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) [ 1234.625716][ T5053] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1234.643748][ T5053] usb 3-1: config 0 descriptor?? [ 1234.650835][ T5271] usb 2-1: USB disconnect, device number 13 [ 1234.832810][ T5053] usb 6-1: USB disconnect, device number 111 [ 1234.839009][T28428] usb 4-1: USB disconnect, device number 78 [ 1234.882605][T27876] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1235.051526][ T5271] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1235.059203][T27876] usb 1-1: device descriptor read/8, error -61 [ 1235.291559][ T5271] usb 2-1: Using ep0 maxpacket: 8 20:22:28 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 20:22:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x3}]}}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) [ 1235.331775][T27876] usb 1-1: device descriptor read/8, error -61 20:22:28 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) [ 1235.403470][T28428] usb 3-1: USB disconnect, device number 95 [ 1235.421285][ T5271] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1235.435897][ T5271] usb 2-1: config 0 has no interface number 0 [ 1235.461265][T27876] usb usb1-port1: unable to enumerate USB device [ 1235.467872][ T5271] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1235.491242][ T5271] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 20:22:29 executing program 4: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) [ 1235.516683][T28424] usb 5-1: USB disconnect, device number 110 [ 1235.520536][ T5271] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1235.581237][ T5271] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1235.593259][ T5271] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1235.631384][ T5271] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1235.645173][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1235.665358][ T5271] usb 2-1: config 0 descriptor?? [ 1235.682191][T15946] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1235.690245][T15946] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1235.811228][T28428] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 1235.822685][T27876] usb 6-1: new high-speed USB device number 112 using dummy_hcd [ 1235.882388][ T9181] net_ratelimit: 21 callbacks suppressed [ 1235.882392][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1235.951260][T28424] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 1236.061232][T27876] usb 6-1: Using ep0 maxpacket: 8 [ 1236.061565][T28428] usb 3-1: Using ep0 maxpacket: 8 [ 1236.111505][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:29 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) [ 1236.181296][T27876] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1236.191830][T28424] usb 5-1: Using ep0 maxpacket: 8 [ 1236.191918][T27876] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1236.211592][T28428] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1236.224532][T28428] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1236.227734][T27876] usb 6-1: config 0 has no interface number 0 [ 1236.234778][T28428] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1236.247148][T27876] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1236.250567][T28428] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1236.272163][T28428] usb 3-1: config 0 descriptor?? [ 1236.279827][T27876] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1236.305125][T27876] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1236.334410][T27876] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1236.343814][T27876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1236.351482][T28424] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1236.354679][T27876] usb 6-1: config 0 descriptor?? [ 1236.363688][T28424] usb 5-1: config 0 has no interface number 0 [ 1236.373416][T28424] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1236.384772][T28424] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1236.396290][T28424] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1236.406494][T28424] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1236.416287][T28424] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1236.423560][T27876] snd-usb-audio: probe of 6-1:0.2 failed with error -2 [ 1236.429457][T28424] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1236.445626][T28424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1236.454310][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1236.463858][T28424] usb 5-1: config 0 descriptor?? [ 1236.481609][T16016] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1236.488886][T16016] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1236.621232][T28428] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1236.761279][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1236.891214][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1236.911832][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1236.991333][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.024080][ T9181] usb 3-1: USB disconnect, device number 96 20:22:30 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000"], 0x0) [ 1237.041527][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1237.056776][T28428] usb 4-1: config 0 has no interface number 0 [ 1237.064978][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1237.084023][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1237.100347][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1237.110709][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1237.120759][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1237.134331][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1237.143965][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1237.152505][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.163458][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.163795][T28428] usb 4-1: config 0 descriptor?? 20:22:30 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1237.189502][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.213366][T16044] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1237.220596][T16044] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1237.231823][T27876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.441255][ T9181] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 1237.671236][T28424] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1237.681700][ T9181] usb 3-1: Using ep0 maxpacket: 8 20:22:31 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, 0x0) [ 1237.801689][ T9181] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1237.812080][ T9181] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1237.831332][ T9181] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1237.840580][ T9181] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1237.850298][T28428] usb 2-1: USB disconnect, device number 14 [ 1237.860874][ T9181] usb 3-1: config 0 descriptor?? [ 1237.975489][T28424] usb 1-1: device descriptor read/64, error 18 [ 1238.217842][ T9543] usb 6-1: USB disconnect, device number 112 [ 1238.291259][T28428] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1238.421220][T28424] usb 1-1: device descriptor read/64, error 18 [ 1238.551228][T28428] usb 2-1: Using ep0 maxpacket: 8 20:22:32 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) [ 1238.603188][T27876] usb 3-1: USB disconnect, device number 97 [ 1238.681253][T28428] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1238.690314][T28428] usb 2-1: config 0 has no interface number 0 [ 1238.697174][T28428] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1238.708328][T28428] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1238.719838][T28424] usb 1-1: new high-speed USB device number 33 using dummy_hcd 20:22:32 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1238.727435][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1238.738097][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1238.771201][T28428] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1238.786819][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1238.796392][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1238.812927][T28428] usb 2-1: config 0 descriptor?? [ 1238.842144][T16122] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1238.851725][T16122] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:32 executing program 4: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) [ 1239.011218][T27876] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 1239.021355][ T1873] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 1239.023180][T28424] usb 1-1: device descriptor read/64, error 18 [ 1239.039323][ T9543] usb 5-1: USB disconnect, device number 111 20:22:32 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1239.196959][ T5271] usb 4-1: USB disconnect, device number 79 [ 1239.261600][ T1873] usb 6-1: Using ep0 maxpacket: 8 [ 1239.266729][T27876] usb 3-1: Using ep0 maxpacket: 8 [ 1239.391292][T27876] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1239.399382][ T1873] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1239.407553][T27876] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1239.417968][ T1873] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1239.428283][T27876] usb 3-1: config 0 has no interface number 0 [ 1239.434420][ T1873] usb 6-1: config 0 has no interface number 0 [ 1239.440476][ T1873] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1239.441258][T28424] usb 1-1: device descriptor read/64, error 18 [ 1239.452103][T27876] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1239.469003][ T1873] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1239.480000][T27876] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1239.490505][ T1873] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1239.500583][T27876] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1239.501215][ T9543] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 1239.513654][ T1873] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1239.535584][T27876] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1239.545173][T27876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1239.553466][ T1873] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1239.563474][ T1873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1239.571994][T27876] usb 3-1: config 0 descriptor?? [ 1239.581262][T28424] usb usb1-port1: attempt power cycle [ 1239.588788][ T1873] usb 6-1: config 0 descriptor?? [ 1239.613931][T27876] snd-usb-audio: probe of 3-1:0.2 failed with error -2 [ 1239.622242][T16160] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1239.661265][ T5271] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1239.681676][ T1873] usb 6-1: invalid MIDI in EP 0 [ 1239.686587][ T1873] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1239.791258][ T9543] usb 5-1: Using ep0 maxpacket: 8 [ 1239.901225][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1239.921254][ T9543] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1239.929608][ T9543] usb 5-1: config 0 has no interface number 0 [ 1239.937362][ T9543] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1239.948380][ T9543] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1239.960658][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1239.970625][ T9543] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1239.984500][ T9543] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1239.997631][ T9543] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1240.007996][ T9543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1240.017529][ T9543] usb 5-1: config 0 descriptor?? [ 1240.022865][ T5271] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1240.041227][ T5271] usb 4-1: config 0 has no interface number 0 [ 1240.041568][T16199] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1240.047366][ T5271] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1240.056335][T16199] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1240.071445][ T5271] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1240.083400][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1240.094337][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1240.106381][ T5271] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1240.120742][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1240.130202][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1240.140571][ T5271] usb 4-1: config 0 descriptor?? [ 1240.173523][T16225] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1240.180660][T16225] raw-gadget gadget: fail, usb_ep_enable returned -22 20:22:33 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1240.292396][T28424] usb 1-1: new high-speed USB device number 34 using dummy_hcd 20:22:33 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) [ 1240.335259][ T5271] usb 3-1: USB disconnect, device number 98 [ 1240.791238][T28424] usb 1-1: device not accepting address 34, error -71 [ 1240.801407][ T5271] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1240.912129][ T9543] net_ratelimit: 22 callbacks suppressed [ 1240.912135][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:34 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1240.987939][ T1873] usb 2-1: USB disconnect, device number 15 [ 1241.041229][ T5271] usb 3-1: Using ep0 maxpacket: 8 [ 1241.072345][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.161248][ T5271] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1241.169447][ T5271] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1241.180226][ T5271] usb 3-1: config 0 has no interface number 0 [ 1241.181221][T28424] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1241.187107][ T5271] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1241.205522][ T5271] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1241.216465][ T5271] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1241.230007][ T5271] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1241.239453][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1241.250820][ T5271] usb 3-1: config 0 descriptor?? [ 1241.293967][ T5271] snd-usb-audio: probe of 3-1:0.2 failed with error -2 [ 1241.312855][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.371766][T28424] usb 1-1: device descriptor read/8, error -61 [ 1241.379867][ T5271] usb 6-1: USB disconnect, device number 113 [ 1241.451230][ T1873] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1241.631881][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.681304][T28424] usb 1-1: device descriptor read/8, error -61 [ 1241.691245][ T1873] usb 2-1: Using ep0 maxpacket: 8 [ 1241.801801][T28424] usb usb1-port1: unable to enumerate USB device [ 1241.811915][ T1873] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1241.819960][ T1873] usb 2-1: config 0 has no interface number 0 [ 1241.826825][ T1873] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1241.838065][ T1873] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1241.849431][ T1873] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1241.859685][ T1873] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1241.869898][ T1873] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1241.883589][ T1873] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:22:35 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1241.893013][ T1873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1241.913124][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.922009][ T1873] usb 2-1: config 0 descriptor?? [ 1241.942351][T16294] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1241.949497][T16294] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1241.962887][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:35 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) [ 1242.013279][ T9181] usb 3-1: USB disconnect, device number 99 20:22:35 executing program 4: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1242.121317][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1242.141399][ T1873] usb 5-1: USB disconnect, device number 112 [ 1242.221261][T28424] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 1242.353963][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1242.362118][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:35 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1242.402626][ T5271] usb 4-1: USB disconnect, device number 80 [ 1242.472105][T28424] usb 6-1: Using ep0 maxpacket: 8 [ 1242.501885][ T9181] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 1242.571248][ T1873] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 1242.601279][T28424] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1242.609358][T28424] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1242.620445][T28424] usb 6-1: config 0 has no interface number 0 [ 1242.628655][T28424] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1242.639836][T28424] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1242.651264][T28424] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1242.661723][T28424] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1242.675111][T28424] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1242.684598][T28424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1242.695229][T28424] usb 6-1: config 0 descriptor?? [ 1242.700386][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1242.712002][T16322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1242.751309][ T9181] usb 3-1: Using ep0 maxpacket: 8 [ 1242.771592][T28424] usb 6-1: invalid MIDI in EP 0 [ 1242.776692][T28424] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1242.811231][ T1873] usb 5-1: Using ep0 maxpacket: 8 [ 1242.831433][ T5271] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1242.881268][ T9181] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1242.889335][ T9181] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1242.900126][ T9181] usb 3-1: config 0 has no interface number 0 [ 1242.906630][ T9181] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1242.917954][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1242.928930][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1242.931450][ T1873] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1242.945553][ T9181] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1242.952055][ T1873] usb 5-1: config 0 has no interface number 0 [ 1242.960053][ T9181] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1242.966604][ T1873] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1242.976784][ T9181] usb 3-1: config 0 descriptor?? [ 1242.987131][ T1873] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1243.004324][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1243.014649][ T1873] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1243.026024][ T1873] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1243.033824][ T9181] snd-usb-audio: probe of 3-1:0.2 failed with error -2 [ 1243.047301][ T1873] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1243.056541][ T1873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1243.069265][ T1873] usb 5-1: config 0 descriptor?? [ 1243.074821][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 1243.091541][T16369] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1243.098733][T16369] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1243.191291][ T5271] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1243.207305][ T5271] usb 4-1: config 0 has no interface number 0 [ 1243.229417][ T5271] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:22:36 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a0802"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1243.280632][ T5271] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1243.315677][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1243.334179][ T5271] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1243.344641][ T5271] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1243.381241][ T5271] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1243.391057][ T5271] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1243.410153][ T5271] usb 4-1: config 0 descriptor?? [ 1243.431815][T16389] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1243.439111][T16389] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1243.671265][ T1873] usb 1-1: new high-speed USB device number 36 using dummy_hcd 20:22:37 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) [ 1243.739465][ T9181] usb 3-1: USB disconnect, device number 100 [ 1243.911315][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1243.952459][ T1873] usb 1-1: no configurations [ 1243.957412][ T1873] usb 1-1: can't read configurations, error -22 20:22:37 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1244.103281][T28428] usb 2-1: USB disconnect, device number 16 [ 1244.113494][ T1873] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 1244.151244][ T9181] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 1244.351285][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1244.392297][ T1873] usb 1-1: no configurations [ 1244.396938][ T1873] usb 1-1: can't read configurations, error -22 [ 1244.401286][ T9181] usb 3-1: Using ep0 maxpacket: 8 [ 1244.405981][ T1873] usb usb1-port1: attempt power cycle [ 1244.526364][ T9543] usb 6-1: USB disconnect, device number 114 [ 1244.532677][ T9181] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1244.542461][ T9181] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1244.552775][ T9181] usb 3-1: config 0 has no interface number 0 [ 1244.559032][ T9181] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1244.570200][ T9181] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1244.581348][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1244.592713][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1244.605969][T28428] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1244.613716][ T9181] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1244.622964][ T9181] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1244.631874][ T9181] usb 3-1: config 0 descriptor?? [ 1244.652098][T16466] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1244.723073][ T9181] usb 3-1: invalid MIDI in EP 0 [ 1244.728070][ T9181] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1244.881222][T28428] usb 2-1: Using ep0 maxpacket: 8 20:22:38 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1245.031247][T28428] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1245.039519][T28428] usb 2-1: config 0 has no interface number 0 [ 1245.046466][T28428] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1245.059844][T28428] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1245.091250][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1245.111256][T28428] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1245.120993][T28428] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1245.122524][ T1873] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1245.140129][T28428] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1245.151631][T28428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1245.165149][T28428] usb 2-1: config 0 descriptor?? [ 1245.192505][T16476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1245.199522][T16476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1245.251322][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1245.291331][ T1873] usb 1-1: no configurations [ 1245.295964][ T1873] usb 1-1: can't read configurations, error -22 20:22:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x3}]}}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, 0x0) [ 1245.351234][T27209] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 1245.383781][T28428] usb 5-1: USB disconnect, device number 113 20:22:38 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) [ 1245.428639][T28424] usb 3-1: USB disconnect, device number 101 [ 1245.481229][ T1873] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 1245.571312][ T1873] usb 1-1: Using ep0 maxpacket: 8 [ 1245.591273][T27209] usb 6-1: Using ep0 maxpacket: 8 [ 1245.612103][ T1873] usb 1-1: no configurations [ 1245.616796][ T1873] usb 1-1: can't read configurations, error -22 [ 1245.623149][ T1873] usb usb1-port1: unable to enumerate USB device 20:22:39 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1245.678568][T28428] usb 4-1: USB disconnect, device number 81 [ 1245.711497][T27209] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1245.720846][T27209] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1245.743898][T27209] usb 6-1: config 0 has no interface number 0 [ 1245.750115][T27209] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1245.761273][T27209] usb 6-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1245.783483][T27209] usb 6-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1245.796954][T27209] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1245.810449][T27209] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1245.819952][T27209] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1245.829729][T27209] usb 6-1: config 0 descriptor?? [ 1245.851264][T28424] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 1245.852417][T16505] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1245.911277][T27209] usb 6-1: invalid MIDI in EP 0 [ 1245.917561][T27209] snd-usb-audio: probe of 6-1:0.2 failed with error -12 [ 1246.101242][T28428] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1246.108940][T28424] usb 3-1: Using ep0 maxpacket: 8 20:22:39 executing program 4: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1246.191324][ T9181] net_ratelimit: 16 callbacks suppressed [ 1246.191330][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.205325][T27209] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.252935][T28424] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1246.260985][T28424] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1246.274862][T28424] usb 3-1: config 0 has no interface number 0 [ 1246.281144][T28424] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 20:22:39 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a0802"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1246.298660][T28424] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1246.317776][T28424] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1246.339052][T28424] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1246.354673][T28428] usb 4-1: Using ep0 maxpacket: 8 [ 1246.363632][T28424] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1246.375008][T28424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1246.402857][T28424] usb 3-1: config 0 descriptor?? [ 1246.419608][ T9543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.432116][T16552] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1246.432121][ T1873] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.447801][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.482727][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1246.490719][T28428] usb 4-1: config 0 has no interface number 0 [ 1246.497520][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1246.511265][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1246.525305][T28424] usb 3-1: invalid MIDI in EP 0 [ 1246.532369][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1246.547198][T28424] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1246.555927][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1246.566589][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1246.581899][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1246.591106][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1246.602429][T28428] usb 4-1: config 0 descriptor?? [ 1246.608391][T28424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.632074][T16576] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1246.639110][T16576] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1246.783778][ T9181] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1246.791262][T27209] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 1246.831388][ T5271] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.831824][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1247.031267][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1247.061258][ T9181] usb 5-1: Using ep0 maxpacket: 8 [ 1247.071910][T27209] usb 1-1: no configurations [ 1247.076603][T27209] usb 1-1: can't read configurations, error -22 20:22:40 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) [ 1247.176995][ T5271] usb 3-1: USB disconnect, device number 102 [ 1247.191707][ T9181] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1247.208466][ T9181] usb 5-1: config 0 has no interface number 0 [ 1247.215294][ T9181] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1247.229836][ T9181] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1247.233361][T27209] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1247.241565][ T9181] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1247.259500][ T9181] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1247.269691][ T9181] usb 5-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1247.283258][ T9181] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1247.292814][ T9181] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1247.304327][ T9181] usb 5-1: config 0 descriptor?? [ 1247.309857][T28428] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:22:40 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1247.331717][T16587] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1247.338986][T16587] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1247.364179][T27876] usb 2-1: USB disconnect, device number 17 [ 1247.481239][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1247.481388][ T9181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1247.521641][T27209] usb 1-1: no configurations [ 1247.526597][T27209] usb 1-1: can't read configurations, error -22 [ 1247.538245][T27209] usb usb1-port1: attempt power cycle [ 1247.592547][ T5271] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 1247.786902][ T1873] usb 6-1: USB disconnect, device number 115 [ 1247.831267][ T5271] usb 3-1: Using ep0 maxpacket: 8 [ 1247.836349][T27876] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1247.961578][ T5271] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1247.969808][ T5271] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1247.980884][ T5271] usb 3-1: config 0 has no interface number 0 [ 1247.987371][ T5271] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1247.998820][ T5271] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1248.010291][ T5271] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1248.020594][ T5271] usb 3-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1248.034055][ T5271] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1248.043456][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1248.053530][ T5271] usb 3-1: config 0 descriptor?? [ 1248.072281][T16631] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1248.081292][T27876] usb 2-1: Using ep0 maxpacket: 8 [ 1248.131281][ T5271] usb 3-1: invalid MIDI in EP 0 [ 1248.136279][ T5271] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1248.201283][T27876] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1248.209339][T27876] usb 2-1: config 0 has no interface number 0 [ 1248.217050][T27876] usb 2-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1248.227935][T27876] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1248.240421][T27876] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1248.250431][T27876] usb 2-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1248.261538][T27209] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 1248.269103][T27876] usb 2-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1248.284950][T27876] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 20:22:41 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1248.305365][T27876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1248.317120][T27876] usb 2-1: config 0 descriptor?? [ 1248.342091][T16640] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1248.349252][T16640] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1248.359308][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1248.401840][T27209] usb 1-1: no configurations [ 1248.406572][T27209] usb 1-1: can't read configurations, error -22 [ 1248.562951][T27209] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 1248.601267][ T5271] usb 6-1: new high-speed USB device number 116 using dummy_hcd 20:22:42 executing program 3: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1248.609578][T28428] usb 4-1: USB disconnect, device number 82 [ 1248.661610][T27209] usb 1-1: Using ep0 maxpacket: 8 [ 1248.703518][T27209] usb 1-1: no configurations [ 1248.709355][T27209] usb 1-1: can't read configurations, error -22 [ 1248.724335][T27209] usb usb1-port1: unable to enumerate USB device 20:22:42 executing program 2: unshare(0x20000400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000000905"], 0x0) [ 1248.796626][ T9181] usb 3-1: USB disconnect, device number 103 [ 1248.851250][ T5271] usb 6-1: Using ep0 maxpacket: 8 20:22:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c0900000905011208070000"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 1248.895772][T27209] usb 5-1: USB disconnect, device number 114 [ 1248.971532][ T5271] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1248.990473][ T5271] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1249.000951][ T5271] usb 6-1: config 0 has no interface number 0 [ 1249.012194][ T5271] usb 6-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1249.023326][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1249.033943][ T5271] usb 6-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1249.047082][ T5271] usb 6-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1249.056240][ T5271] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1249.065013][ T5271] usb 6-1: config 0 descriptor?? [ 1249.074553][T28428] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1249.103980][ T5271] snd-usb-audio: probe of 6-1:0.2 failed with error -2 [ 1249.241271][ T9181] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 1249.321240][T28428] usb 4-1: Using ep0 maxpacket: 8 20:22:42 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a0802"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1249.361254][T27209] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1249.461312][T28428] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 1249.469362][T28428] usb 4-1: config 0 has no interface number 0 [ 1249.476271][T28428] usb 4-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1249.487613][T28428] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1249.499934][ T9181] usb 3-1: Using ep0 maxpacket: 8 [ 1249.505009][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1249.515582][T28428] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 8 [ 1249.526655][T28428] usb 4-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1249.540142][T28428] usb 4-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1249.550505][T28428] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1249.560391][T28428] usb 4-1: config 0 descriptor?? [ 1249.582174][T16732] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1249.589313][T16732] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1249.611285][T27209] usb 5-1: Using ep0 maxpacket: 8 [ 1249.634466][ T9181] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 1249.642652][ T9181] usb 3-1: config 0 has no interface number 0 [ 1249.648715][ T9181] usb 3-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1249.668396][ T9181] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1249.680993][ T9181] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1249.698715][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1249.731386][T27209] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 1249.741254][ T9181] usb 3-1: config 0 interface 2 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 230 [ 1249.748712][T27209] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1249.781278][ T9181] usb 3-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1249.794089][ T9181] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1249.800427][T27209] usb 5-1: config 0 has no interface number 0 [ 1249.823123][ T9181] usb 3-1: config 0 descriptor?? [ 1249.823673][T27209] usb 5-1: too many endpoints for config 0 interface 2 altsetting 0: 230, using maximum allowed: 30 [ 1249.839282][ T5271] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 1249.847091][T27209] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x1 has invalid maxpacket 1800, setting to 1024 [ 1249.852103][T16744] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1249.858213][T27209] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1249.875203][T27209] usb 5-1: config 0 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 230 [ 1249.888702][T27209] usb 5-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice=67.c5 [ 1249.898004][T27209] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1249.907201][T27209] usb 5-1: config 0 descriptor?? [ 1249.921267][ T9181] usb 3-1: invalid MIDI in EP 0 [ 1249.926252][ T9181] snd-usb-audio: probe of 3-1:0.2 failed with error -12 [ 1249.931512][T16767] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1249.991275][T27209] usb 5-1: invalid MIDI in EP 0 [ 1249.996281][T27209] snd-usb-audio: probe of 5-1:0.2 failed with error -12 [ 1250.081246][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1250.121706][ T5271] usb 1-1: no configurations [ 1250.126464][ T5271] usb 1-1: can't read configurations, error -22 [ 1250.281255][ T5271] usb 1-1: new high-speed USB device number 45 using dummy_hcd 20:22:44 executing program 1: unshare(0x20000400) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000340)={0x4, @raw_data="5a20669290a5dc963e6eaf6254c9681583209033550d047a8ff5fbd059c79581d8583c3fcfbdd61a05e852e23f30194f9c75d1a195d2a2f974400471d1a6934d62ad8d0818147b5b6aaef574262ec3de74fbc24eaed29dd733d2aeb4aa3d00950eb1b67870537e00407fe3f7d0fe2cec0e63b40d4a1d5243653c7476f474329108d56245404407c7ecd48ece0e4b67b81c12736486774c6580dcf977a1a5de12a932ac5e2ad7f9d60e8245b4fda6e2db186953b29a6bc59604ff757abc3a3ef2075571a89eea6b98"}) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000f1b6df086a080200c5670000000109022400010000000009040200e63c09000009050112080700000009058c0a08"], 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4401, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup2(r1, r1) [ 1250.476843][T27209] usb 2-1: USB disconnect, device number 18 [ 1250.521309][ T5271] usb 1-1: Using ep0 maxpacket: 8 [ 1250.562249][ T5271] usb 1-1: no configurations [ 1250.566925][ T5271] usb 1-1: can't read configurations, error -22 [ 1250.574548][ T5271] usb usb1-port1: attempt power cycle [ 1250.581579][T16688] ================================================================== [ 1250.590764][T16688] BUG: KCSAN: data-race in port_delete / snd_seq_deliver_single_event [ 1250.598893][T16688] [ 1250.601213][T16688] write to 0xffff88809d597930 of 1 bytes by task 27209 on cpu 0: [ 1250.608933][T16688] port_delete+0x31/0x110 [ 1250.610994][ T1873] usb 3-1: USB disconnect, device number 104 [ 1250.613260][T16688] snd_seq_delete_port+0x197/0x1c0 [ 1250.613272][T16688] snd_seq_ioctl_delete_port+0x5a/0xc0 [ 1250.613283][T16688] snd_seq_kernel_client_ctl+0x451/0x470 [ 1250.613295][T16688] snd_seq_event_port_detach+0x58/0x80 [ 1250.613313][T16688] snd_seq_midisynth_remove+0x12f/0x250 [ 1250.646407][T16688] device_release_driver_internal+0x32e/0x4b0 [ 1250.652460][T16688] device_release_driver+0x15/0x20 [ 1250.659650][T16688] bus_remove_device+0x1c6/0x210 [ 1250.664582][T16688] device_del+0x502/0xa80 [ 1250.668890][T16688] snd_seq_device_dev_disconnect+0x20/0x30 [ 1250.674967][T16688] snd_device_disconnect_all+0x84/0x130 [ 1250.680507][T16688] snd_card_disconnect+0x24a/0x320 [ 1250.685600][T16688] usb_audio_disconnect+0x13f/0x3d0 [ 1250.690774][T16688] usb_unbind_interface+0x175/0x530 [ 1250.695964][T16688] device_release_driver_internal+0x32e/0x4b0 [ 1250.702005][T16688] device_release_driver+0x15/0x20 [ 1250.707094][T16688] bus_remove_device+0x1c6/0x210 [ 1250.712006][T16688] device_del+0x502/0xa80 [ 1250.716330][T16688] usb_disable_device+0x24a/0x7a0 [ 1250.721344][T16688] usb_disconnect+0x206/0x4a0 [ 1250.726007][T16688] hub_event+0x13c9/0x2bd0 [ 1250.731356][T16688] process_one_work+0x3e1/0x9a0 [ 1250.736204][T16688] worker_thread+0x665/0xbe0 [ 1250.740789][T16688] kthread+0x20d/0x230 [ 1250.744841][T16688] ret_from_fork+0x1f/0x30 [ 1250.749245][T16688] [ 1250.751580][T16688] read to 0xffff88809d597930 of 1 bytes by task 16688 on cpu 1: [ 1250.759202][T16688] snd_seq_deliver_single_event+0x181/0x4f0 [ 1250.765079][T16688] snd_seq_deliver_event+0x192/0x4a0 [ 1250.771298][T16688] snd_seq_kernel_client_dispatch+0x16f/0x190 [ 1250.777352][T16688] snd_seq_oss_midi_reset+0x20a/0x2d0 [ 1250.782695][T16688] snd_seq_oss_synth_reset+0x281/0x4a0 [ 1250.788123][T16688] snd_seq_oss_reset+0x3b/0x160 [ 1250.792944][T16688] snd_seq_oss_release+0x76/0x170 [ 1250.798004][T16688] odev_release+0x3a/0x60 [ 1250.802311][T16688] __fput+0x1df/0x460 [ 1250.806288][T16688] ____fput+0x11/0x20 [ 1250.810285][T16688] task_work_run+0x8e/0x110 [ 1250.814780][T16688] __prepare_exit_to_usermode+0x1c6/0x230 [ 1250.820512][T16688] __syscall_return_slowpath+0x47/0x60 [ 1250.825950][T16688] do_syscall_64+0x5d/0xb0 [ 1250.830341][T16688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1250.836198][T16688] [ 1250.838495][T16688] Reported by Kernel Concurrency Sanitizer on: [ 1250.844636][T16688] CPU: 1 PID: 16688 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 1250.853287][T16688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1250.863313][T16688] ================================================================== [ 1250.871367][T16688] Kernel panic - not syncing: panic_on_warn set ... [ 1250.877944][T16688] CPU: 1 PID: 16688 Comm: syz-executor.5 Not tainted 5.8.0-rc5-syzkaller #0 [ 1250.886590][T16688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1250.896733][T16688] Call Trace: [ 1250.900001][T16688] dump_stack+0x10f/0x19d [ 1250.904310][T16688] panic+0x207/0x64a [ 1250.908186][T16688] ? vprintk_emit+0x44a/0x4f0 [ 1250.912849][T16688] kcsan_report+0x684/0x690 [ 1250.917338][T16688] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 1250.922874][T16688] ? snd_seq_deliver_single_event+0x181/0x4f0 [ 1250.928916][T16688] ? snd_seq_deliver_event+0x192/0x4a0 [ 1250.935130][T16688] ? snd_seq_kernel_client_dispatch+0x16f/0x190 [ 1250.941358][T16688] ? snd_seq_oss_midi_reset+0x20a/0x2d0 [ 1250.946893][T16688] ? snd_seq_oss_synth_reset+0x281/0x4a0 [ 1250.952500][T16688] ? snd_seq_oss_reset+0x3b/0x160 [ 1250.957503][T16688] ? snd_seq_oss_release+0x76/0x170 [ 1250.962684][T16688] ? odev_release+0x3a/0x60 [ 1250.967170][T16688] ? __fput+0x1df/0x460 [ 1250.971313][T16688] ? ____fput+0x11/0x20 [ 1250.975466][T16688] ? task_work_run+0x8e/0x110 [ 1250.981072][T16688] ? __prepare_exit_to_usermode+0x1c6/0x230 [ 1250.986938][T16688] ? __syscall_return_slowpath+0x47/0x60 [ 1250.993508][T16688] ? do_syscall_64+0x5d/0xb0 [ 1250.998255][T16688] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1251.004336][T16688] ? snd_usbmidi_output_trigger+0xce/0xe0 [ 1251.010071][T16688] ? _raw_read_unlock+0x13/0x30 [ 1251.014997][T16688] ? _raw_read_unlock+0x13/0x30 [ 1251.019824][T16688] kcsan_setup_watchpoint+0x453/0x4d0 [ 1251.025281][T16688] ? _raw_read_lock+0xe/0x30 [ 1251.030374][T16688] ? _raw_read_unlock+0x13/0x30 [ 1251.035216][T16688] snd_seq_deliver_single_event+0x181/0x4f0 [ 1251.041106][T16688] ? snd_seq_deliver_event+0xb3/0x4a0 [ 1251.046451][T16688] snd_seq_deliver_event+0x192/0x4a0 [ 1251.051725][T16688] ? preempt_count_add+0x4e/0x90 [ 1251.056649][T16688] ? _raw_spin_unlock_irqrestore+0x53/0x70 [ 1251.062636][T16688] snd_seq_kernel_client_dispatch+0x16f/0x190 [ 1251.068683][T16688] snd_seq_oss_midi_reset+0x20a/0x2d0 [ 1251.074034][T16688] snd_seq_oss_synth_reset+0x281/0x4a0 [ 1251.079472][T16688] ? locks_remove_file+0x1a1/0x920 [ 1251.084584][T16688] ? idtentry_exit_cond_rcu+0x2e/0x30 [ 1251.089939][T16688] snd_seq_oss_reset+0x3b/0x160 [ 1251.094802][T16688] snd_seq_oss_release+0x76/0x170 [ 1251.099808][T16688] ? preempt_count_add+0x41/0x90 [ 1251.104718][T16688] ? __mutex_lock+0x651/0x680 [ 1251.109380][T16688] ? fsnotify_parent+0x58/0x180 [ 1251.114212][T16688] ? odev_open+0x60/0x60 [ 1251.118440][T16688] odev_release+0x3a/0x60 [ 1251.122744][T16688] __fput+0x1df/0x460 [ 1251.126703][T16688] ____fput+0x11/0x20 [ 1251.130665][T16688] task_work_run+0x8e/0x110 [ 1251.136111][T16688] __prepare_exit_to_usermode+0x1c6/0x230 [ 1251.142266][T16688] __syscall_return_slowpath+0x47/0x60 [ 1251.147710][T16688] do_syscall_64+0x5d/0xb0 [ 1251.152155][T16688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1251.158042][T16688] RIP: 0033:0x45c1d9 [ 1251.161913][T16688] Code: Bad RIP value. [ 1251.166127][T16688] RSP: 002b:00007f1896881c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1251.174513][T16688] RAX: ffffffffffffffea RBX: 0000000000021840 RCX: 000000000045c1d9 [ 1251.182461][T16688] RDX: 0000000000004401 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 1251.190412][T16688] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 1251.202195][T16688] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1251.210179][T16688] R13: 00007ffcebff7dbf R14: 00007f18968829c0 R15: 000000000078bf0c [ 1251.219328][T16688] Kernel Offset: disabled [ 1251.223655][T16688] Rebooting in 86400 seconds..