x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 823.931903][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 823.971814][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 823.982572][T13896] usb 2-1: Using ep0 maxpacket: 8 [ 824.031716][ T8139] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 824.051974][T11825] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 824.064700][T11825] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 824.075625][T11825] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 824.086765][T11825] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 824.100425][T11825] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 824.103230][T13896] usb 2-1: config 0 has no interfaces? [ 824.110614][ T3947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 824.123459][T13896] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 824.126762][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.140648][T13896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.143784][ T3947] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 824.162856][ T3947] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 824.166729][T13896] usb 2-1: config 0 descriptor?? [ 824.181746][ T3947] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 824.196682][T28682] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.207983][T28682] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.228887][ T3947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 824.255238][ T3947] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.271831][ T8139] usb 6-1: Using ep0 maxpacket: 8 [ 824.303177][T28688] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.310479][T28688] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.403856][ T8139] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 824.415186][ T8139] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 824.426501][ T8139] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 824.440394][ T8139] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 824.445045][T28682] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.454927][ T8139] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 824.468547][T28682] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.470518][ T8139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.503199][T28700] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.510608][T28700] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.531427][T28688] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.542067][T28688] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.707378][T11825] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 22 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 824.758479][T28700] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.769324][T28700] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 824.784516][ T3947] usblp 4-1:1.0: usblp1: USB Bidirectional printer dev 121 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 824.899634][ T3947] usb 3-1: USB disconnect, device number 22 [ 824.907763][ T3947] usblp0: removed [ 825.002824][ T8139] usblp 6-1:1.0: usblp0: USB Bidirectional printer dev 105 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 825.182401][ T3947] usb 4-1: USB disconnect, device number 121 [ 825.190520][ T3947] usblp1: removed [ 825.232652][T11823] usb 6-1: USB disconnect, device number 105 [ 825.251607][ C1] usblp0: nonzero read bulk status received: -108 [ 825.432765][T28700] usblp0: removed 10:46:19 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:19 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 10:46:19 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:19 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(r0) 10:46:19 executing program 5: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 826.748987][T11823] usb 2-1: USB disconnect, device number 59 10:46:19 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 10:46:19 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 827.111776][ T2584] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 827.162469][T11825] usb 3-1: new high-speed USB device number 23 using dummy_hcd 10:46:20 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 827.341710][T11823] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 827.362408][ T2584] usb 4-1: Using ep0 maxpacket: 8 [ 827.402529][T11825] usb 3-1: Using ep0 maxpacket: 8 10:46:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 827.482424][ T2584] usb 4-1: config 0 has no interfaces? [ 827.487937][ T2584] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 827.532492][T11825] usb 3-1: config 0 has no interfaces? [ 827.538047][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 827.562231][ T2584] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 827.590417][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 827.599516][T11823] usb 2-1: Using ep0 maxpacket: 8 [ 827.613294][ T2584] usb 4-1: config 0 descriptor?? [ 827.645938][T11825] usb 3-1: config 0 descriptor?? [ 827.722600][T11823] usb 2-1: config 0 has no interfaces? [ 827.728116][T11823] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 827.767422][T11823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 827.811047][T11823] usb 2-1: config 0 descriptor?? [ 827.881311][T11823] usb 4-1: USB disconnect, device number 122 [ 827.907162][ T5] usb 3-1: USB disconnect, device number 23 [ 828.082515][T11825] usb 2-1: USB disconnect, device number 60 [ 828.451768][T11823] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 828.501802][ T5] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 828.661719][T11825] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 828.691671][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 828.751656][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 828.812428][T11823] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 828.823756][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 828.835784][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 828.847711][T11823] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 828.861857][T11823] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 828.870888][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 828.885902][ T5] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 828.903168][T28842] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 828.907508][ T5] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 828.910464][T28842] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 828.922650][ T5] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 828.930743][T11825] usb 2-1: Using ep0 maxpacket: 8 [ 828.945681][ T5] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 828.965681][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 828.975534][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 829.013619][T28848] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 829.020915][T28848] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 829.062397][T11825] usb 2-1: config 0 has no interfaces? [ 829.067902][T11825] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 829.077911][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 829.087626][T11825] usb 2-1: config 0 descriptor?? [ 829.190616][T28842] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 829.198419][T28842] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 829.238508][T28848] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 829.246363][T28848] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 829.444007][T11823] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 123 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 829.828505][ T8139] usb 4-1: USB disconnect, device number 123 [ 829.846258][ T8139] usblp0: removed [ 829.909914][ T5] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 24 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 829.927762][ T5] usb 3-1: USB disconnect, device number 24 [ 829.950403][ T5] usblp0: removed 10:46:24 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:24 executing program 5: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 10:46:24 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:24 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:24 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 831.640713][ T8139] usb 2-1: USB disconnect, device number 61 10:46:24 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(r0) [ 832.001791][T11825] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 832.021727][T11823] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 832.228146][ T8139] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 832.251734][T11825] usb 4-1: Using ep0 maxpacket: 8 [ 832.272994][T11823] usb 3-1: Using ep0 maxpacket: 8 [ 832.301700][ T3947] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 832.372909][T11825] usb 4-1: config 0 has no interfaces? [ 832.378413][T11825] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 832.391717][T11823] usb 3-1: config 0 has no interfaces? [ 832.397229][T11823] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 832.421707][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 832.430544][T11823] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 832.456416][T11825] usb 4-1: config 0 descriptor?? [ 832.491718][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 832.493279][T11823] usb 3-1: config 0 descriptor?? [ 832.563646][ T3947] usb 5-1: Using ep0 maxpacket: 8 10:46:25 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:25 executing program 5: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 832.632069][ T8139] usb 2-1: config 0 has no interfaces? [ 832.638135][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 832.654090][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 832.674737][ T8139] usb 2-1: config 0 descriptor?? [ 832.682103][ T3947] usb 5-1: config 0 has no interfaces? [ 832.691273][ T3947] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 832.737329][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 832.766942][ T8139] usb 3-1: USB disconnect, device number 25 [ 832.785405][T11823] usb 4-1: USB disconnect, device number 124 [ 832.797822][ T3947] usb 5-1: config 0 descriptor?? [ 832.932209][ T5] usb 2-1: USB disconnect, device number 62 [ 833.090693][ T3947] usb 5-1: USB disconnect, device number 81 [ 833.281709][T11823] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 833.341817][ T8139] usb 3-1: new high-speed USB device number 26 using dummy_hcd 10:46:26 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:26 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 833.531699][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 833.546416][ T5] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 833.626049][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 833.651824][T11823] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 833.664311][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 833.675332][ T3947] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 833.684002][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 833.694766][T11823] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 833.708690][T11823] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 833.718660][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 833.751685][ T2584] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 833.763468][T28967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 833.769529][ T8139] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 833.770712][T28967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 833.795723][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 833.825720][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 833.856181][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 833.887717][ T8139] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 833.901825][ T8139] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 833.910870][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 833.931757][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 833.967647][ T5] usb 2-1: config 0 has no interfaces? [ 833.975017][T28970] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 833.989682][ T5] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 834.001803][ T2584] usb 6-1: Using ep0 maxpacket: 8 [ 834.011488][T28967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.012258][T28970] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.025672][T28967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.031683][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 834.052225][ T3947] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 834.058153][ T5] usb 2-1: config 0 descriptor?? [ 834.072131][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 834.083251][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 834.095057][ T3947] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 834.123504][ T3947] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 834.147096][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 834.157452][ T2584] usb 6-1: config 0 has no interfaces? [ 834.163374][ T2584] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 834.187420][ T2584] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 834.210414][ T2584] usb 6-1: config 0 descriptor?? [ 834.216506][T28986] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.230947][T28986] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.285644][T11823] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 125 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 834.313723][T28970] raw-gadget gadget: fail, usb_ep_enable returned -22 10:46:27 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 834.349474][T28970] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.462593][T28986] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.469470][T28986] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 834.481898][T11823] usb 4-1: USB disconnect, device number 125 [ 834.503158][T11823] usblp0: removed [ 834.524643][T13896] usb 6-1: USB disconnect, device number 106 [ 834.755869][ T3947] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 82 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 835.002961][ T8139] usblp 3-1:1.0: usblp1: USB Bidirectional printer dev 26 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 835.038964][ T8139] usb 3-1: USB disconnect, device number 26 [ 835.074676][ T8139] usblp1: removed [ 835.111823][T13896] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 835.171388][ T5] usb 5-1: USB disconnect, device number 82 [ 835.184530][ T5] usblp0: removed [ 835.361677][T13896] usb 6-1: Using ep0 maxpacket: 8 [ 835.511923][T13896] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 835.532651][T13896] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 835.543159][T13896] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 835.571654][T13896] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 835.592187][T13896] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 835.601303][T13896] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 835.643275][T29031] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 835.656190][T29031] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 835.884840][T29031] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 835.893334][T29031] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 836.157744][T13896] usblp 6-1:1.0: usblp0: USB Bidirectional printer dev 107 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 836.349615][ T2584] usb 6-1: USB disconnect, device number 107 [ 836.369308][ T2584] usblp0: removed 10:46:29 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:29 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:29 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:29 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:29 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 836.669898][ T3947] usb 2-1: USB disconnect, device number 63 10:46:29 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 837.031897][T13896] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 837.062421][ T8139] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 837.070169][ T5] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 837.171707][ T3947] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 837.211792][ T2584] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 837.311660][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 837.331746][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 837.336917][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 837.411654][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 837.461798][ T2584] usb 6-1: Using ep0 maxpacket: 8 [ 837.467930][T13896] usb 4-1: config 0 has no interfaces? [ 837.473504][T13896] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 837.482861][ T5] usb 5-1: config 0 has no interfaces? [ 837.488383][ T5] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 837.497553][ T8139] usb 3-1: config 0 has no interfaces? [ 837.503180][ T8139] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 837.522829][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 837.531348][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 837.532539][ T3947] usb 2-1: config 0 has no interfaces? [ 837.539824][T13896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 837.560470][ T3947] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef 10:46:30 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 837.570257][ T5] usb 5-1: config 0 descriptor?? [ 837.578183][ T8139] usb 3-1: config 0 descriptor?? [ 837.581844][ T2584] usb 6-1: config 0 has no interfaces? [ 837.590250][ T2584] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 837.595165][T13896] usb 4-1: config 0 descriptor?? [ 837.635533][ T3947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 837.655771][ T2584] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 837.683863][ T3947] usb 2-1: config 0 descriptor?? [ 837.701042][ T2584] usb 6-1: config 0 descriptor?? 10:46:30 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:30 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 837.865512][ T5] usb 3-1: USB disconnect, device number 27 [ 837.893736][T13896] usb 4-1: USB disconnect, device number 126 [ 837.896421][ T2584] usb 5-1: USB disconnect, device number 83 [ 837.972295][ T3947] usb 2-1: USB disconnect, device number 64 10:46:30 executing program 0: open(0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 838.029160][T11823] usb 6-1: USB disconnect, device number 108 10:46:31 executing program 0: open(0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 838.461726][ T5] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 838.469470][T13896] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 838.481647][ T2584] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 838.551736][ T3947] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 838.592274][T11823] usb 6-1: new high-speed USB device number 109 using dummy_hcd 10:46:31 executing program 0: open(0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 838.731661][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 838.731671][ T2584] usb 5-1: Using ep0 maxpacket: 8 [ 838.742049][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 838.792046][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 838.832696][T11823] usb 6-1: Using ep0 maxpacket: 8 [ 838.853101][ T2584] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 838.864118][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 838.883321][T13896] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 838.892822][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 838.912320][ T3947] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 838.912392][ T5] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 838.931625][ T2584] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 838.946507][T13896] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 838.952214][ T3947] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 838.958310][T13896] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 838.967438][T11823] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 838.977991][ T5] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 838.999180][T13896] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 839.013165][ T5] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 839.025971][T13896] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 839.027433][ T2584] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 839.036820][ T5] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 839.061287][T11823] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 839.069152][T13896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.073655][ T3947] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 839.097574][T11823] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 839.103137][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 839.119593][T29141] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.120202][ T2584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.133641][T29141] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.137506][ T3947] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 839.160271][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.164623][T11823] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 839.213373][T29145] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.218017][ T3947] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 839.231216][T29147] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.234154][T29145] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.244121][T29147] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.259637][T11823] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 839.292727][ T3947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.305253][T11823] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.353754][T29152] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.361006][T29152] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.377097][T29141] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.393182][T29157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.393209][T29141] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.400539][T29157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.496559][T29145] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.510736][T29147] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.512842][T29145] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.525966][T29147] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.635141][T29152] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.650777][T29152] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.682633][T13896] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 127 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 839.690200][T29157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.702608][T29157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 839.850243][T13896] usb 4-1: USB disconnect, device number 127 [ 839.870606][T13896] usblp0: removed [ 839.894021][ T3947] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 65 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 839.952886][T11823] usblp 6-1:1.0: usblp1: USB Bidirectional printer dev 109 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 840.080595][ T8139] usb 2-1: USB disconnect, device number 65 [ 840.091647][ C0] usblp0: nonzero read bulk status received: -108 [ 840.159225][T11823] usb 6-1: USB disconnect, device number 109 [ 840.183154][ T2584] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 84 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 840.194104][T11823] usblp1: removed [ 840.195431][ T5] usblp 3-1:1.0: usblp1: USB Bidirectional printer dev 28 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 840.248049][ T2584] usb 5-1: USB disconnect, device number 84 [ 840.254370][ T5] usb 3-1: USB disconnect, device number 28 [ 840.287436][T29152] usblp0: removed [ 840.301842][ T2584] usblp0: removed [ 840.315274][ T5] usblp1: removed 10:46:33 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:33 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:33 executing program 0: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:33 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(r0) 10:46:33 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:33 executing program 4: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:33 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 841.331683][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 841.339323][ T8139] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 841.351698][ T3947] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 841.421650][ T2584] usb 2-1: new high-speed USB device number 66 using dummy_hcd 10:46:34 executing program 0: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 841.491688][T11823] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 841.601708][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 841.601715][ T8139] usb 6-1: Using ep0 maxpacket: 8 [ 841.601826][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 841.662492][ T2584] usb 2-1: Using ep0 maxpacket: 8 [ 841.723250][ T3947] usb 3-1: config 0 has no interfaces? [ 841.728783][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 841.739755][T11823] usb 5-1: Using ep0 maxpacket: 8 [ 841.752988][ T8139] usb 6-1: config 0 has no interfaces? [ 841.758504][ T8139] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 841.760624][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.768480][ T5] usb 4-1: config 0 has no interfaces? [ 841.782451][ T2584] usb 2-1: config 0 has no interfaces? [ 841.787957][ T2584] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 841.806121][ T5] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 841.811321][ T2584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.815829][ T8139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.832269][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.857513][ T3947] usb 3-1: config 0 descriptor?? [ 841.857658][ T5] usb 4-1: config 0 descriptor?? [ 841.868002][ T8139] usb 6-1: config 0 descriptor?? [ 841.878755][ T2584] usb 2-1: config 0 descriptor?? [ 841.892065][T11823] usb 5-1: config 0 has no interfaces? [ 841.899126][T11823] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 841.949107][T11823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.996146][T11823] usb 5-1: config 0 descriptor?? [ 842.112948][ T5] usb 3-1: USB disconnect, device number 29 [ 842.142195][ T8139] usb 4-1: USB disconnect, device number 2 [ 842.166613][T11823] usb 2-1: USB disconnect, device number 66 [ 842.176194][T13896] usb 6-1: USB disconnect, device number 110 [ 842.262152][ T2584] usb 5-1: USB disconnect, device number 85 10:46:35 executing program 0: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:35 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:35 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:35 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 842.731808][T11823] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 842.751982][T13896] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 842.759780][ T8139] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 842.768164][ T5] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 842.821758][ T2584] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 842.981685][T11823] usb 2-1: Using ep0 maxpacket: 8 [ 843.031750][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 843.036947][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 843.042143][T13896] usb 6-1: Using ep0 maxpacket: 8 [ 843.062910][ T2584] usb 5-1: Using ep0 maxpacket: 8 [ 843.102403][T11823] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 843.114711][T11823] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 843.128283][T11823] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 843.139295][T11823] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 843.152960][T11823] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 843.162478][T11823] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.172383][T13896] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 843.184318][ T8139] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 843.196347][T29316] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.196514][ T5] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 843.203777][ T2584] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 843.214545][T13896] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 843.235558][ T8139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 843.236988][T29316] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.245821][ T5] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 843.262544][ T8139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 843.273783][ T8139] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 843.278995][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 843.289194][T13896] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 843.308414][ T5] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 843.311202][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 843.320379][ T5] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 843.341723][ T8139] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 843.351047][T13896] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 843.356965][ T2584] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 843.364508][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.385434][T13896] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 843.394807][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 843.404298][T13896] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.409968][ T2584] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 843.413827][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.427317][ T2584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.452140][T29319] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.453062][T29303] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.459054][T29319] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.483324][T29306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.490742][T29306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.499241][T29304] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.516646][T29304] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.531404][T29303] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.536014][T29316] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.566316][T29316] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.708497][T29319] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.715647][T29319] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.791937][T29306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.795046][T29303] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.799496][T29306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.809220][T29304] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.819758][T29303] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.827061][T29304] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 843.843054][T11823] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 67 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 843.952645][ T2584] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 86 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 844.028398][ T8228] usb 2-1: USB disconnect, device number 67 [ 844.041626][ C0] usblp0: nonzero read bulk status received: -108 [ 844.097614][ T8139] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 844.109695][T13896] usblp 6-1:1.0: usblp2: USB Bidirectional printer dev 111 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 844.182732][ T2584] usb 5-1: USB disconnect, device number 86 [ 844.191836][ C1] usblp0: nonzero read bulk status received: -71 [ 844.206195][ T2584] usblp1: removed [ 844.234951][T29316] usblp0: removed [ 844.282065][T11823] usb 4-1: USB disconnect, device number 3 [ 844.382391][T29319] usblp0: removed [ 844.465579][ T5] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 30 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 844.491843][ T5] usb 3-1: USB disconnect, device number 30 [ 844.499957][ T5] usblp0: removed [ 844.522576][T11823] usb 6-1: USB disconnect, device number 111 [ 844.556259][T11823] usblp2: removed 10:46:37 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:37 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:37 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:37 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:37 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:37 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 845.288381][T13896] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 845.312357][ T5] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 845.361621][ T8228] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 845.451813][ T8139] usb 6-1: new high-speed USB device number 112 using dummy_hcd [ 845.491864][ T7322] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 845.531677][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 845.552436][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 845.621691][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 845.663210][T13896] usb 4-1: config 0 has no interfaces? [ 845.668734][T13896] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 845.679161][T13896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.688248][ T5] usb 3-1: config 0 has no interfaces? [ 845.694845][ T5] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 845.705102][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.715976][T13896] usb 4-1: config 0 descriptor?? [ 845.726757][ T8139] usb 6-1: Using ep0 maxpacket: 8 [ 845.737605][ T5] usb 3-1: config 0 descriptor?? [ 845.743221][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 845.753126][ T8228] usb 2-1: config 0 has no interfaces? [ 845.758627][ T8228] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 845.788399][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.819490][ T8228] usb 2-1: config 0 descriptor?? 10:46:38 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 845.881627][ T8139] usb 6-1: config 0 has no interfaces? [ 845.887137][ T8139] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 845.899954][ T7322] usb 5-1: config 0 has no interfaces? [ 845.905599][ T7322] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 845.926722][ T8139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.935783][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 845.957933][ T7322] usb 5-1: config 0 descriptor?? [ 845.972474][ T8139] usb 6-1: config 0 descriptor?? [ 845.989114][ T8228] usb 4-1: USB disconnect, device number 4 [ 846.027072][ T8139] usb 3-1: USB disconnect, device number 31 [ 846.083583][ T7322] usb 2-1: USB disconnect, device number 68 [ 846.258241][ T8158] usb 5-1: USB disconnect, device number 87 [ 846.280330][ T5] usb 6-1: USB disconnect, device number 112 [ 846.601722][ T8228] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 846.622471][ T8139] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 846.673364][ T7322] usb 2-1: new high-speed USB device number 69 using dummy_hcd 10:46:39 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 846.821660][ T8158] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 846.861827][ T8228] usb 4-1: Using ep0 maxpacket: 8 [ 846.881745][ T5] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 846.891919][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 846.941683][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 847.003688][ T8228] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 847.023184][ T8139] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 847.035776][ T8228] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 847.052990][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 847.061667][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 847.064208][ T7322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 847.087028][ T8228] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 847.099764][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 847.113721][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 847.130338][ T8228] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 847.149436][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 847.160105][ T5] usb 6-1: Using ep0 maxpacket: 8 [ 847.165691][ T8139] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 847.179176][ T8228] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 847.185885][ T8158] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 847.189354][ T7322] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 847.213886][ T8139] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 847.219941][ T8158] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 847.223219][ T8228] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.241985][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.267128][ T7322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 847.267738][ T8158] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 847.277995][T29460] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.294981][T29463] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.307242][T29463] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.315702][ T5] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 847.333804][ T5] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 847.346781][ T8158] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 847.347167][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.371172][T29460] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.389303][ T5] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 847.411719][ T8158] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 847.414885][ T5] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 847.454155][ T8158] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.455588][ T5] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 847.474462][T29467] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.482501][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.490874][T29467] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.532194][T29476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.533221][T29470] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.539135][T29476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.553840][T29470] raw-gadget gadget: fail, usb_ep_enable returned -22 10:46:40 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 847.584117][T29463] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.596106][T29463] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.603280][T29460] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.611210][T29460] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.728855][T29467] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.738469][T29467] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.791184][T29470] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.803895][T29470] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.855144][T29476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.867402][T29476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 847.973686][ T7322] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 69 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 848.065293][ T5] usblp 6-1:1.0: usblp1: USB Bidirectional printer dev 113 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 848.113506][ T8158] usblp 5-1:1.0: usblp2: USB Bidirectional printer dev 88 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 848.177888][ T8158] usb 2-1: USB disconnect, device number 69 [ 848.191611][ C1] usblp0: nonzero read bulk status received: -71 [ 848.243417][ T8139] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 32 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 848.273220][ T8228] usblp 4-1:1.0: usblp3: USB Bidirectional printer dev 5 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 848.281621][ C1] usblp0: nonzero read bulk status received: -71 [ 848.300802][ T8139] usb 3-1: USB disconnect, device number 32 [ 848.315393][ T2584] usb 6-1: USB disconnect, device number 113 [ 848.332540][ T2584] usblp1: removed [ 848.344412][ T8228] usb 4-1: USB disconnect, device number 5 [ 848.373288][T29467] usblp0: removed [ 848.401666][ T5] usb 5-1: USB disconnect, device number 88 [ 848.417231][ T8228] usblp3: removed [ 848.441043][ T5] usblp2: removed 10:46:41 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 848.515565][T29470] usblp0: removed 10:46:41 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:41 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:41 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 849.141645][ T2584] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 849.161690][ T8158] usb 4-1: new high-speed USB device number 6 using dummy_hcd 10:46:42 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:42 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:42 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, 0x0, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 849.401677][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 849.401808][ T5] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 849.406849][ T2584] usb 3-1: Using ep0 maxpacket: 8 [ 849.522396][ T8158] usb 4-1: config 0 has no interfaces? [ 849.527929][ T8158] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 849.552311][ T2584] usb 3-1: config 0 has no interfaces? [ 849.557850][ T2584] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 849.598285][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.607533][ T2584] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.627497][ T8158] usb 4-1: config 0 descriptor?? [ 849.633881][T11823] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 849.646885][ T2584] usb 3-1: config 0 descriptor?? [ 849.661975][ T3947] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 849.681769][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 849.841872][ T5] usb 2-1: config 0 has no interfaces? [ 849.847395][ T5] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 849.871593][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.891742][T11823] usb 6-1: Using ep0 maxpacket: 8 [ 849.901682][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 849.907685][ T2584] usb 3-1: USB disconnect, device number 33 [ 849.910050][ T8228] usb 4-1: USB disconnect, device number 6 [ 849.920956][ T5] usb 2-1: config 0 descriptor?? [ 850.022222][ T3947] usb 5-1: config 0 has no interfaces? [ 850.028476][T11823] usb 6-1: config 0 has no interfaces? [ 850.034648][T11823] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 850.046956][ T3947] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 850.057857][T11823] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.067881][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.089515][T11823] usb 6-1: config 0 descriptor?? [ 850.098985][ T3947] usb 5-1: config 0 descriptor?? [ 850.220492][T29623] udc-core: couldn't find an available UDC or it's busy [ 850.245660][T29623] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 10:46:43 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 850.276063][T11823] usb 2-1: USB disconnect, device number 70 [ 850.373742][ T3947] usb 6-1: USB disconnect, device number 114 [ 850.373749][ T5] usb 5-1: USB disconnect, device number 89 [ 850.481862][ T2584] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 850.491790][ T8228] usb 4-1: new high-speed USB device number 7 using dummy_hcd 10:46:43 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 850.721706][ T2584] usb 3-1: Using ep0 maxpacket: 8 [ 850.751749][ T8228] usb 4-1: Using ep0 maxpacket: 8 [ 850.845481][ T2584] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 850.881957][ T2584] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 850.892779][ T8228] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 850.908468][ T8228] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 850.917347][ T2584] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 850.919160][ T8228] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 850.939277][ T8228] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 850.953234][ T8228] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 850.954341][ T3947] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 850.963073][ T8228] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.978729][ T5] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 850.981829][ T2584] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 851.023413][T29616] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.030829][T29616] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.058680][ T2584] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 851.075372][ T2584] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 851.133323][T29614] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.140623][T29614] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.211744][ T3947] usb 6-1: Using ep0 maxpacket: 8 [ 851.231701][ T5] usb 5-1: Using ep0 maxpacket: 8 10:46:44 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 851.275682][T29616] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.292798][T29616] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.333174][ T3947] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 851.344473][ T3947] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 851.357942][ T3947] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 851.369608][ T3947] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 851.371962][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 851.384498][ T3947] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 851.402485][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 851.413891][T29614] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.419638][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 10:46:44 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 851.426002][T29614] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.431264][ T5] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 851.446588][ T3947] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 851.483259][T29627] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.490556][T29627] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.536483][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 851.560587][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 851.622356][T29630] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.629346][T29630] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.722135][T29627] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.729336][T29627] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.801702][T11825] usb 2-1: new high-speed USB device number 71 using dummy_hcd 10:46:44 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 851.875787][T29630] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.889786][T29630] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 851.932433][ T8228] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 851.974955][ T8228] usb 4-1: USB disconnect, device number 7 [ 851.991279][ T8228] usblp0: removed [ 852.041781][T11825] usb 2-1: Using ep0 maxpacket: 8 [ 852.113348][ T2584] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 34 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 852.151693][ T5] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 90 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 852.161809][T11825] usb 2-1: config 0 has no interfaces? [ 852.167911][T11825] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 852.177536][ T2584] usb 3-1: USB disconnect, device number 34 [ 852.202771][ T2584] usblp0: removed [ 852.208142][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 852.249262][T11825] usb 2-1: config 0 descriptor?? [ 852.359581][T11825] usb 5-1: USB disconnect, device number 90 [ 852.377851][T11825] usblp1: removed [ 852.403843][ T3947] usblp 6-1:1.0: usblp0: USB Bidirectional printer dev 115 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 852.433306][ T3947] usb 6-1: USB disconnect, device number 115 10:46:45 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 852.479341][ T3947] usblp0: removed [ 852.509448][T29705] udc-core: couldn't find an available UDC or it's busy [ 852.538640][T29705] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 852.576801][ T2584] usb 2-1: USB disconnect, device number 71 10:46:45 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:45 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 852.905964][T11825] usb 4-1: new high-speed USB device number 8 using dummy_hcd 10:46:45 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 853.031927][ T3947] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 853.151954][T11825] usb 4-1: Using ep0 maxpacket: 8 10:46:46 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:46 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 853.271798][T11825] usb 4-1: config 0 has no interfaces? [ 853.278090][T11825] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 853.289210][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 853.312824][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.323463][T11825] usb 4-1: config 0 descriptor?? [ 853.341721][ T8228] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 853.412298][ T3947] usb 3-1: config 0 has no interfaces? [ 853.417936][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 853.448671][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.496147][ T3947] usb 3-1: config 0 descriptor?? [ 853.581858][ T3947] usb 4-1: USB disconnect, device number 8 [ 853.602076][ T8228] usb 6-1: Using ep0 maxpacket: 8 10:46:46 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 853.691707][ T5] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 853.732548][ T8228] usb 6-1: config 0 has no interfaces? [ 853.741066][ T8228] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 853.775755][ T8228] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.777814][T11825] usb 3-1: USB disconnect, device number 35 [ 853.824663][ T8228] usb 6-1: config 0 descriptor?? 10:46:46 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 853.931692][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 854.092848][ T5] usb 5-1: config 0 has no interfaces? [ 854.098392][ T5] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 854.111930][ T23] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 854.117760][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.140771][ T5] usb 5-1: config 0 descriptor?? [ 854.161825][ T3947] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 854.171499][ T8139] usb 6-1: USB disconnect, device number 116 [ 854.331822][T11825] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 854.352579][ T23] usb 2-1: Using ep0 maxpacket: 8 10:46:47 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 854.395408][ T8228] usb 5-1: USB disconnect, device number 91 [ 854.412437][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 854.473176][ T23] usb 2-1: config 0 has no interfaces? [ 854.478722][ T23] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 854.488825][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.505599][ T23] usb 2-1: config 0 descriptor?? [ 854.534055][ T3947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 854.553360][ T3947] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 854.571697][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 854.585507][ T3947] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 854.606060][ T3947] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 854.621911][ T3947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 854.631240][ T3947] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.673314][T29771] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 854.680629][T29771] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 854.692405][T11825] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 854.710736][T11825] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 854.738043][T11825] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 854.758909][T29814] udc-core: couldn't find an available UDC or it's busy [ 854.771745][ T8139] usb 6-1: new high-speed USB device number 117 using dummy_hcd [ 854.776939][T11825] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 854.789690][T29814] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 854.802247][T11825] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 854.812902][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.831403][ T5] usb 2-1: USB disconnect, device number 72 [ 854.843267][T29777] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 854.851183][T29777] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 854.929055][T29771] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 854.953683][T29771] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.011680][ T8228] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 855.041930][ T8139] usb 6-1: Using ep0 maxpacket: 8 10:46:47 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 855.087952][T29777] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.097487][T29777] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.172342][ T8139] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 855.191938][ T8139] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 855.211602][ T8139] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 855.221507][ T8139] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 855.251760][ T8139] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 855.260828][ T8139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.291861][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 855.298509][T29786] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.313259][T29786] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.442060][ T8228] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 855.461607][ T8228] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 855.481720][ T8228] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 855.511724][ T8228] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 855.531792][ T8228] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 855.540897][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.561998][T29786] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.569295][T29786] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.592150][T29795] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.599181][T29795] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.608555][ T3947] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 855.661685][ T3947] usb 4-1: USB disconnect, device number 9 [ 855.704277][ T3947] usblp0: removed [ 855.752755][T11825] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 36 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 855.782409][T11825] usb 3-1: USB disconnect, device number 36 10:46:48 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 855.801171][T11825] usblp0: removed [ 855.823990][T29795] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 855.830958][T29795] raw-gadget gadget: fail, usb_ep_enable returned -22 10:46:48 executing program 1: syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) 10:46:48 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 856.097482][ T8228] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 92 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 856.233401][ T8139] usblp 6-1:1.0: usblp1: USB Bidirectional printer dev 117 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 10:46:49 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 856.288966][ T8139] usb 6-1: USB disconnect, device number 117 [ 856.295153][ C0] usblp0: nonzero read bulk status received: -71 [ 856.376788][ T8228] usb 5-1: USB disconnect, device number 92 [ 856.388163][ T8139] usblp1: removed 10:46:49 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 856.480860][T29793] usblp0: removed [ 856.521823][T20359] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 856.529539][ T7322] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 856.681761][T11825] usb 3-1: new high-speed USB device number 37 using dummy_hcd 10:46:49 executing program 5: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 856.801730][ T7322] usb 4-1: Using ep0 maxpacket: 8 [ 856.806918][T20359] usb 2-1: Using ep0 maxpacket: 8 [ 856.921656][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 856.948522][ T7322] usb 4-1: config 0 has no interfaces? [ 856.954876][T20359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 856.966097][ T7322] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 856.998527][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 857.021667][ T7322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.039215][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 10:46:49 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) [ 857.042486][T11825] usb 3-1: config 0 has no interfaces? [ 857.054847][ T7322] usb 4-1: config 0 descriptor?? [ 857.076822][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 857.099924][T20359] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 857.133738][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:46:50 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 857.157575][T20359] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 857.187890][T11825] usb 3-1: config 0 descriptor?? [ 857.187992][T20359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.233264][T29898] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 857.240582][T29898] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 857.340513][ T8139] usb 4-1: USB disconnect, device number 10 [ 857.457748][T11825] usb 3-1: USB disconnect, device number 37 [ 857.482327][T29898] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 857.491777][ T7322] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 857.514215][T29898] raw-gadget gadget: fail, usb_ep_enable returned -22 10:46:50 executing program 5: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 857.755565][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 857.800397][T20359] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 73 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 857.882231][ T7322] usb 5-1: config 0 has no interfaces? [ 857.890375][ T7322] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 857.911720][ T8139] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 857.934842][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.970505][ T7322] usb 5-1: config 0 descriptor?? [ 857.987119][ T3947] usb 2-1: USB disconnect, device number 73 [ 858.001618][ C1] usblp0: nonzero read bulk status received: -71 [ 858.031694][T11825] usb 3-1: new high-speed USB device number 38 using dummy_hcd 10:46:50 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 858.162967][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 858.232082][ T7322] usb 5-1: USB disconnect, device number 93 [ 858.271813][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 858.282630][ T8139] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 858.302561][ T8139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 858.326639][ T8139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 858.346508][ T8139] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 858.368595][ T8139] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 858.379591][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 858.387701][T29897] usblp0: removed [ 858.392427][T11825] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 858.426772][T29906] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 858.431668][T11825] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 858.446433][T29906] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 858.482600][T11825] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 858.520151][T11825] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 858.548064][T11825] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 10:46:51 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="e046385738d0b6e2f17050c3002a9fe3e2f4bbc226e39bf35204d275a8fadde37aab3905bbacaf04d57fb246d660ea69d755b5fa4e9dcdda9919e7cfdd2fd6f2ffd8ca8b450d8b0646e2d9363d42c096c630e57a2bfd2c36cec695821437e9d3554f3eb5c048236b4b4adb7e302a1588fa2daa0101000000000000f38fe3b4bded81207efe8fd987bd3b2cc76b79deb96df13c5456630d4cfb858f6dbcdd4f199a5164ba2fde0014d7f98d9251bbc07bca2b6710308dddc540dfb44b0f9a5f27d73e1c33d091ce5c7f8e57291112231b051a2af634f381203b6b98cb0c0a1291bd094e861061a5a7cd4777d447690e4ce2c07c13e8be18014070681395d0b0c385e39ce7d422637255c6d13229f280b57064ba62d52e7bfe695f75de4854fdef56f93ca9d237175aa0197b0e6850bd4158666d28006da6a35362b29ed6895507ab4064c7fcece12dfb9411b1274080915c0d3a124ae1b77be2d7c8c9c86c4d7a7589d7fc9c922ac84b411d0c219816f586b6fc7d2452ff4c5eb64f913598968cfae6f30fb0dc0ee08865739ed8aef27a1d973860531ae8a8c5dd6263e690a5be08e6732a2d526a6455ab9a9fcd36140462021416cc8d43c5b09215d8e4c221ea58fc6974edb8e258c738811f523b25c3d94c91b7d080b5466cbe699b2123cac02430e01d4b57c0dc794268f9b172694745678fcc68c569d01e821113d76b090ac0740cd35f82bfc027bfd500904bc62e260dc9d60d1545396141cff61bf720d5aff18c58278cc2778eae68f3ead53a4adae3b68c5344c3a982939d84661a042622fc9414ee873a78548299340d8fdef879802c636400"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) fchdir(r0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r4, 0x0) [ 858.589595][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 858.643130][T29917] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 858.650436][T29917] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 858.706135][T29906] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 858.728388][T29906] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 858.813924][ T27] audit: type=1804 audit(1597920411.617:105): pid=30005 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/412/file0/bus" dev="sda1" ino=16377 res=1 errno=0 10:46:51 executing program 5: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 858.877921][ T7322] usb 5-1: new high-speed USB device number 94 using dummy_hcd 10:46:51 executing program 1: syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) 10:46:51 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 859.004047][ T8139] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 11 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 859.122143][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 859.252052][ T7322] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 859.276995][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 859.301892][T11825] usblp: can't set desired altsetting 0 on interface 0 [ 859.319725][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 859.326511][T11825] usb 3-1: USB disconnect, device number 38 [ 859.361648][ T7322] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 859.402187][ T7322] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 859.404289][T11823] usb 4-1: USB disconnect, device number 11 [ 859.422388][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 859.454848][T11823] usblp0: removed [ 859.472787][T29941] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 859.479750][T29941] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 859.621653][T20359] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 859.754071][T29941] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 859.781836][T29941] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 859.861662][T20359] usb 2-1: Using ep0 maxpacket: 8 10:46:52 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:52 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x0, 0x0, 0x3, "07b1de"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:46:52 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:52 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 859.984363][T20359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 860.004084][ T7322] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 94 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 860.038073][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 860.101694][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 860.146441][T20359] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 860.184340][T20359] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 860.221320][T20359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 860.245760][ T8139] usb 5-1: USB disconnect, device number 94 [ 860.263412][T30007] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 860.268495][ T3947] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 860.270685][T30007] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 860.299340][ T8139] usblp0: removed [ 860.341655][T11823] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 860.521777][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 860.551794][ T7322] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 860.572367][T30007] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 860.581238][T30007] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 860.596145][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 860.641794][ T3947] usb 3-1: config 0 has no interfaces? [ 860.647402][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 860.662072][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 860.687331][ T3947] usb 3-1: config 0 descriptor?? 10:46:53 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 10:46:53 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 860.721772][T11823] usb 4-1: config 0 has no interfaces? [ 860.727531][T11823] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 860.740229][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 860.758547][T11823] usb 4-1: config 0 descriptor?? 10:46:53 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 860.822731][ T7322] usb 6-1: Using ep0 maxpacket: 16 [ 860.829039][T20359] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 74 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 10:46:53 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 860.942837][ T8139] usb 3-1: USB disconnect, device number 39 [ 861.002855][ T5] usb 2-1: USB disconnect, device number 74 [ 861.011861][T11823] usb 4-1: USB disconnect, device number 12 [ 861.036546][ T5] usblp0: removed [ 861.062392][ T7322] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 861.071497][ T7322] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 861.124760][ T7322] usb 6-1: Manufacturer: syz [ 861.139749][ T7322] usb 6-1: SerialNumber: syz 10:46:54 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 861.185173][ T7322] usb 6-1: config 0 descriptor?? [ 861.243241][ T7322] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 118 10:46:54 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 861.371934][T20359] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 861.531693][ T8139] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 861.591745][T11823] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 861.631733][T20359] usb 5-1: Using ep0 maxpacket: 8 [ 861.662042][ T7322] (null): failure reading functionality [ 861.702078][ T7322] i2c i2c-0: failure reading functionality [ 861.713168][ T7322] i2c i2c-0: connected i2c-tiny-usb device [ 861.771743][T20359] usb 5-1: config 0 has no interfaces? [ 861.778524][T20359] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 861.788083][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 861.793365][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 861.802967][T20359] usb 5-1: config 0 descriptor?? [ 861.831938][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 861.920880][T20359] usb 6-1: USB disconnect, device number 118 [ 861.927752][ T8139] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 861.952484][T11823] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 10:46:54 executing program 1: syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) 10:46:54 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 861.954333][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 861.976699][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 861.997337][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 862.009113][ T8139] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 862.029309][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 862.055668][ T8139] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 862.056351][T11823] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 862.066373][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 862.108253][T11823] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 862.116059][ T7322] usb 5-1: USB disconnect, device number 95 [ 862.125038][T30044] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 862.140517][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 862.146033][T30044] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 862.196555][T30054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 862.216510][T30054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 862.449634][T30054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 862.458005][T30054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 862.552778][T20359] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 862.641779][ T7322] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 862.716784][T11823] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 13 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 862.811807][ T8139] usblp: can't set desired altsetting 0 on interface 0 [ 862.826388][ T8139] usb 3-1: USB disconnect, device number 40 [ 862.837864][T20359] usb 2-1: Using ep0 maxpacket: 8 [ 862.912698][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 863.002424][T20359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 863.013671][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 863.024296][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 863.034584][T20359] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 863.048606][T20359] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 863.058068][T20359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 863.066598][ T7322] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 863.079701][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 863.091109][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 863.103671][T30148] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 863.110968][T30148] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 863.119223][ T7322] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 863.135468][ T7322] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 863.145720][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 863.159242][ T5] usb 4-1: USB disconnect, device number 13 [ 863.172285][T30088] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 863.179234][T30088] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 863.189626][ T5] usblp0: removed [ 863.358978][T30148] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 863.371233][T30148] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 863.413549][T30088] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 863.420453][T30088] raw-gadget gadget: fail, usb_ep_enable returned -22 10:46:56 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:46:56 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:56 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 10:46:56 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 863.623277][T20359] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 75 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 863.686751][ T7322] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 96 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 863.825812][T11823] usb 2-1: USB disconnect, device number 75 [ 863.832225][ C1] usblp0: nonzero read bulk status received: -71 [ 863.867539][ T23] usb 5-1: USB disconnect, device number 96 [ 863.878760][ T23] usblp1: removed [ 864.011700][ T3947] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 864.031658][ T5] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 864.039383][T20359] usb 6-1: new high-speed USB device number 119 using dummy_hcd [ 864.226349][T30145] usblp0: removed [ 864.251646][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 864.311721][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 864.316965][T20359] usb 6-1: Using ep0 maxpacket: 8 10:46:57 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 10:46:57 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 864.375441][ T3947] usb 3-1: config 0 has no interfaces? [ 864.381002][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 864.402286][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 864.422624][ T3947] usb 3-1: config 0 descriptor?? 10:46:57 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, 0x0, 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 864.452483][ T5] usb 4-1: config 0 has no interfaces? [ 864.458048][ T5] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 864.467836][T20359] usb 6-1: config 0 has no interfaces? [ 864.473652][T20359] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 864.505325][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 864.514321][T20359] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 864.533520][ T5] usb 4-1: config 0 descriptor?? [ 864.540124][T20359] usb 6-1: config 0 descriptor?? 10:46:57 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 864.691984][ T3947] usb 3-1: USB disconnect, device number 41 10:46:57 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:46:57 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 864.741724][ T23] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 864.802943][ T5] usb 4-1: USB disconnect, device number 14 [ 864.838758][T20359] usb 6-1: USB disconnect, device number 119 10:46:57 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:46:57 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 865.011830][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 865.131877][ T23] usb 5-1: config 0 has no interfaces? [ 865.139259][ T23] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 865.165137][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 865.186676][ T23] usb 5-1: config 0 descriptor?? [ 865.261708][ T3947] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 865.381715][ T7322] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 865.412669][T20359] usb 6-1: new high-speed USB device number 120 using dummy_hcd [ 865.420558][ T5] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 865.448008][ T23] usb 5-1: USB disconnect, device number 97 [ 865.512052][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 865.631804][ T3947] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 865.646509][ T3947] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 865.658407][ T3947] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 865.666678][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 865.673405][T20359] usb 6-1: Using ep0 maxpacket: 8 [ 865.677410][ T3947] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 865.678534][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 865.700026][ T3947] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 865.710074][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 865.743859][T30201] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 865.751221][T30201] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 865.826446][T20359] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 865.837493][T20359] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 865.851172][ T5] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 865.862906][ T7322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 865.874026][ T5] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 865.886719][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 865.897744][T20359] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 865.909059][ T5] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 865.920062][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 865.932400][T20359] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 865.946410][ T5] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 865.960297][ T7322] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 865.974901][T20359] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 865.984767][ T5] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 865.994947][T20359] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.003838][ T7322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 866.014889][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.024584][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.053175][T30205] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.063266][T30268] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.070587][T30268] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.079198][T30211] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.088692][ T8228] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 866.102345][T30211] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.107349][T30205] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.326285][T30211] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.334433][T30211] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.347252][T30268] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.355224][T30268] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.361658][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 866.382359][T30205] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.386814][ T3947] usblp: can't set desired altsetting 0 on interface 0 [ 866.391076][T30205] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.410716][ T3947] usb 3-1: USB disconnect, device number 42 [ 866.531848][ T8228] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 866.543233][ T8228] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 866.555612][ T8228] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 866.566566][ T8228] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 866.582593][ T7322] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 76 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 866.593676][ T8228] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 866.631647][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.645999][ T0] NOHZ: local_softirq_pending 08 [ 866.672161][T30236] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.679456][T30236] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.688951][T20359] usblp 6-1:1.0: usblp1: USB Bidirectional printer dev 120 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 866.779901][ T3947] usb 2-1: USB disconnect, device number 76 [ 866.791617][ C1] usblp0: nonzero read bulk status received: -108 [ 866.882172][ T2584] usb 6-1: USB disconnect, device number 120 [ 866.909533][ T2584] usblp1: removed [ 866.940814][T30236] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 866.962213][T30236] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 867.004460][ T5] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 15 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 867.033570][ T5] usb 4-1: USB disconnect, device number 15 [ 867.048895][ T5] usblp0: removed [ 867.180653][T30262] usblp0: removed [ 867.227852][ T8228] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 98 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 867.276206][ T0] NOHZ: local_softirq_pending 08 10:47:00 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:00 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:00 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:00 executing program 5: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 867.436656][ T2584] usb 5-1: USB disconnect, device number 98 [ 867.462224][ T2584] usblp0: removed [ 867.841704][ T3947] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 867.877728][ T5] usb 4-1: new high-speed USB device number 16 using dummy_hcd 10:47:00 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:00 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 868.091736][ T3947] usb 3-1: Using ep0 maxpacket: 8 10:47:00 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 868.144712][ T5] usb 4-1: Using ep0 maxpacket: 8 10:47:01 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 868.213026][ T3947] usb 3-1: config 0 has no interfaces? [ 868.218560][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 868.253588][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 868.271845][ T5] usb 4-1: config 0 has no interfaces? [ 868.279604][ T3947] usb 3-1: config 0 descriptor?? [ 868.287809][ T5] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 868.319299][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 868.341770][ T2584] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 868.347835][ T5] usb 4-1: config 0 descriptor?? [ 868.521714][ T7322] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 868.540409][ T3947] usb 3-1: USB disconnect, device number 43 [ 868.591774][ T2584] usb 5-1: Using ep0 maxpacket: 8 [ 868.625314][T11823] usb 4-1: USB disconnect, device number 16 [ 868.711920][ T2584] usb 5-1: config 0 has no interfaces? [ 868.717585][ T2584] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 868.741801][ T2584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:47:01 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 868.763578][ T2584] usb 5-1: config 0 descriptor?? [ 868.791744][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 868.922323][ T7322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 868.941617][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 868.961655][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 868.971534][ T7322] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 869.025686][ T7322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 10:47:01 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 869.050302][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 869.088116][ T5] usb 5-1: USB disconnect, device number 99 [ 869.103996][T30389] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.111356][T30389] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.195236][T11823] usb 4-1: new high-speed USB device number 17 using dummy_hcd 10:47:02 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 869.362819][T30389] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.370275][T30389] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.441721][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 869.561761][T11823] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 869.581629][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 869.601642][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 869.611519][T11823] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 869.632381][T11823] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 869.642209][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 869.644444][ T5] usb 5-1: new high-speed USB device number 100 using dummy_hcd 10:47:02 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 869.672368][ T7322] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 77 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 869.693775][T30382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.701078][T30382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.819854][ T7322] usb 2-1: USB disconnect, device number 77 [ 869.840862][ T7322] usblp0: removed [ 869.935685][T30382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.947719][T30382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 869.972606][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 870.092010][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 870.108221][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 870.120347][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 870.131312][ T5] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 870.154769][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 870.172018][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 870.214959][T30391] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 870.235648][T30391] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 870.466141][T30391] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 870.473731][T30391] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 870.599444][T11823] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 17 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 870.620863][T11823] usb 4-1: USB disconnect, device number 17 [ 870.641174][T11823] usblp0: removed [ 870.703486][ T5] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 100 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 870.743327][ T5] usb 5-1: USB disconnect, device number 100 [ 870.773416][ T5] usblp0: removed 10:47:03 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:03 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:03 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:03 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:04 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:47:04 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:04 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 871.421647][T20359] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 871.461794][T11823] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 871.673496][T20359] usb 3-1: Using ep0 maxpacket: 8 [ 871.701691][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 871.781663][ T7322] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 871.793618][T20359] usb 3-1: config 0 has no interfaces? [ 871.799140][T20359] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 871.821464][T20359] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.821718][T11823] usb 4-1: config 0 has no interfaces? [ 871.846286][T11823] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 871.850757][T20359] usb 3-1: config 0 descriptor?? [ 871.879609][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.917457][T11823] usb 4-1: config 0 descriptor?? 10:47:04 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:04 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 871.951825][ T2584] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 872.032126][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 872.121326][T11823] usb 3-1: USB disconnect, device number 44 [ 872.172098][ T7322] usb 5-1: config 0 has no interfaces? [ 872.181609][ T7322] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 872.182740][ T23] usb 4-1: USB disconnect, device number 18 [ 872.201614][ T2584] usb 2-1: Using ep0 maxpacket: 8 [ 872.217769][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 872.258142][ T7322] usb 5-1: config 0 descriptor?? [ 872.322603][ T2584] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 872.341903][ T2584] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 872.362773][ T2584] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 872.378809][ T2584] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 872.398962][ T2584] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 872.409176][ T2584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 872.453427][T30506] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 872.460813][T30506] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:05 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 872.542124][ T5] usb 5-1: USB disconnect, device number 101 [ 872.703184][T30506] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 872.710542][T30506] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 872.741665][ T23] usb 4-1: new high-speed USB device number 19 using dummy_hcd 10:47:05 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:05 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 872.962357][ T2584] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 78 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 873.001924][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 873.111684][ T5] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 873.131907][ T23] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 873.155363][ T23] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 873.166121][ C1] usblp0: nonzero read bulk status received: -71 [ 873.182726][ T23] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 873.200006][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 873.220392][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 873.248139][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 873.272019][ T2584] usb 2-1: USB disconnect, device number 78 [ 873.320821][T30501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 873.336910][T30501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 873.361723][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 873.492015][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 873.503175][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 873.516460][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 873.526801][ T5] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 873.540026][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 873.550196][T30505] usblp0: removed [ 873.554294][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 873.579429][T30501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 873.589699][T30501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 873.597248][T30508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 873.608020][T30508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 873.834142][T30508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 873.841177][T30508] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 874.091653][ T5] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 102 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 874.120411][ T5] usb 5-1: USB disconnect, device number 102 [ 874.160479][ T5] usblp0: removed [ 874.237276][ T23] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 19 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 874.264133][ T23] usb 4-1: USB disconnect, device number 19 [ 874.289274][ T23] usblp0: removed 10:47:07 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:07 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:07 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:07 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:07 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:47:07 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 875.045759][T11825] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 875.092847][ T23] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 875.111798][T20359] usb 2-1: new high-speed USB device number 79 using dummy_hcd 10:47:08 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 875.172327][ T5] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 875.291714][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 875.332739][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 875.401648][T20359] usb 2-1: device descriptor read/64, error 18 [ 875.412536][T11825] usb 3-1: config 0 has no interfaces? [ 875.418057][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 875.421646][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 875.428435][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 875.448275][T11825] usb 3-1: config 0 descriptor?? [ 875.462373][ T23] usb 4-1: config 0 has no interfaces? [ 875.467901][ T23] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 875.479025][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 875.496948][ T23] usb 4-1: config 0 descriptor?? 10:47:08 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 875.589061][ T5] usb 5-1: config 0 has no interfaces? [ 875.603250][ T5] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef 10:47:08 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 875.630468][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 875.656621][ T5] usb 5-1: config 0 descriptor?? [ 875.697066][ T23] usb 3-1: USB disconnect, device number 45 10:47:08 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 875.745951][T11825] usb 4-1: USB disconnect, device number 20 [ 875.801915][T20359] usb 2-1: device descriptor read/64, error 18 10:47:08 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 875.916478][ T5] usb 5-1: USB disconnect, device number 103 10:47:08 executing program 5: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 876.071891][T20359] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 876.361672][T20359] usb 2-1: device descriptor read/64, error 18 [ 876.501729][ T5] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 876.751704][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 876.802193][T20359] usb 2-1: device descriptor read/64, error 18 10:47:09 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:09 executing program 5: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:09 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:09 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 876.891906][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 876.918080][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 876.936997][T20359] usb usb2-port1: attempt power cycle [ 876.968919][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 877.006922][ T5] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 877.063995][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 877.074623][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 877.117610][T30635] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 877.130519][T30635] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 877.241647][ T2584] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 877.356924][T30635] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 877.361728][ T8228] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 877.365735][T30635] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 877.481710][ T2584] usb 4-1: Using ep0 maxpacket: 8 [ 877.593999][ T5] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 104 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 877.609333][ T2584] usb 4-1: config 0 has no interfaces? [ 877.615970][ T2584] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 877.623469][ T5] usb 5-1: USB disconnect, device number 104 [ 877.631684][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 877.651700][T20359] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 877.661979][ T5] usblp0: removed [ 877.675290][ T2584] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 877.705698][ T2584] usb 4-1: config 0 descriptor?? 10:47:10 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 877.761230][ T8228] usb 3-1: config 0 has no interfaces? [ 877.767086][ T8228] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 877.789716][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 877.801692][T20359] usb 2-1: device descriptor read/8, error -71 [ 877.822124][ T8228] usb 3-1: config 0 descriptor?? [ 877.970294][ T5] usb 4-1: USB disconnect, device number 21 [ 878.021891][T20359] usb 2-1: device descriptor read/8, error -71 [ 878.067294][ T2584] usb 3-1: USB disconnect, device number 46 10:47:11 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:11 executing program 5: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:11 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:11 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 878.531625][T20359] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 878.621669][ T2584] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 878.661890][T11825] usb 5-1: new high-speed USB device number 105 using dummy_hcd 10:47:11 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 878.712439][T20359] usb 2-1: device descriptor read/8, error -61 [ 878.871785][ T2584] usb 3-1: Using ep0 maxpacket: 8 [ 878.901647][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 878.991740][ T2584] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 879.011631][ T2584] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 879.012437][T20359] usb 2-1: device descriptor read/8, error -61 [ 879.024101][T11825] usb 5-1: config 0 has no interfaces? 10:47:11 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 879.036523][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 879.051665][ T2584] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 879.069309][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 879.078905][ T2584] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 10:47:11 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 879.093438][T11825] usb 5-1: config 0 descriptor?? [ 879.108667][ T2584] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 879.133485][ T2584] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 879.151848][T20359] usb usb2-port1: unable to enumerate USB device [ 879.173156][T30687] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 879.180455][T30687] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:12 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 879.339746][ T3947] usb 5-1: USB disconnect, device number 105 [ 879.435995][T30687] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 879.452438][T30687] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 879.531683][T11825] usb 4-1: new high-speed USB device number 22 using dummy_hcd 10:47:12 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 879.771717][T11825] usb 4-1: Using ep0 maxpacket: 8 10:47:12 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 879.892612][T11825] usb 4-1: config 0 has no interfaces? [ 879.898150][T11825] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 879.909120][ T3947] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 879.927738][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 879.941435][T11825] usb 4-1: config 0 descriptor?? [ 880.093868][ T2584] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 47 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 880.142866][ T2584] usb 3-1: USB disconnect, device number 47 [ 880.151722][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 880.188366][T20359] usb 4-1: USB disconnect, device number 22 [ 880.198176][ T2584] usblp0: removed [ 880.272089][ T3947] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 880.294096][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 880.309518][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 880.328197][ T3947] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 880.350151][ T3947] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 880.359336][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 880.392123][T30739] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 880.404857][T30739] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:13 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 880.638400][T30739] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 880.652654][T30739] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:13 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 880.941708][ T2584] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 881.116321][ T3947] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 106 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 881.131125][ T3947] usb 5-1: USB disconnect, device number 106 [ 881.158123][ T3947] usblp0: removed [ 881.184731][ T2584] usb 3-1: Using ep0 maxpacket: 8 [ 881.282300][ T8228] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 881.302322][ T2584] usb 3-1: config 0 has no interfaces? [ 881.307846][ T2584] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 881.318785][ T2584] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 881.329320][ T2584] usb 3-1: config 0 descriptor?? [ 881.561720][ T8228] usb 2-1: device descriptor read/64, error 18 [ 881.575365][ T3947] usb 3-1: USB disconnect, device number 48 10:47:14 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:14 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:14 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:14 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 881.981700][ T8228] usb 2-1: device descriptor read/64, error 18 [ 882.116006][T11825] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 882.172534][ T3947] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 882.202889][ T7322] usb 5-1: new high-speed USB device number 107 using dummy_hcd 10:47:15 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 882.271742][ T8228] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 882.371696][T11825] usb 4-1: Using ep0 maxpacket: 8 [ 882.412542][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 882.461712][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 882.492751][T11825] usb 4-1: config 0 has no interfaces? [ 882.498288][T11825] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 882.508522][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 882.526175][T11825] usb 4-1: config 0 descriptor?? [ 882.542662][ T3947] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 882.555776][ T3947] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 882.566386][ T3947] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 882.573919][ T8228] usb 2-1: device descriptor read/64, error 18 [ 882.578654][ T3947] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 882.608103][ T7322] usb 5-1: config 0 has no interfaces? [ 882.613940][ T7322] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 882.622686][ T3947] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 882.633407][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:47:15 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 882.640645][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 882.667983][ T7322] usb 5-1: config 0 descriptor?? 10:47:15 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 882.693236][T30804] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 882.700571][T30804] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 882.784794][ T23] usb 4-1: USB disconnect, device number 23 [ 882.940621][ T7322] usb 5-1: USB disconnect, device number 107 [ 882.955434][T30804] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 882.977215][T30804] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 882.991705][ T8228] usb 2-1: device descriptor read/64, error 18 [ 883.122021][ T8228] usb usb2-port1: attempt power cycle 10:47:15 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 883.361640][ T23] usb 4-1: new high-speed USB device number 24 using dummy_hcd 10:47:16 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 883.521746][ T7322] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 883.601661][ T23] usb 4-1: Using ep0 maxpacket: 8 10:47:16 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 883.656752][ T3947] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 49 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 883.704577][ T3947] usb 3-1: USB disconnect, device number 49 [ 883.722463][ T23] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 883.746827][ T3947] usblp0: removed [ 883.750857][ T23] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 883.791868][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 883.792437][ T23] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 883.821849][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 883.851823][ T8228] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 883.863001][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 883.878234][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 883.932596][ T7322] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 883.943114][T30841] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 883.950859][T30841] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 883.957489][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 883.990392][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 884.000876][ T8228] usb 2-1: device descriptor read/8, error -71 [ 884.022945][ T7322] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 884.042198][ T7322] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 884.051717][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 884.082287][T30846] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 884.089397][T30846] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:16 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:16 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 884.187489][T30841] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 884.203542][T30841] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 884.221764][ T8228] usb 2-1: device descriptor read/8, error -71 [ 884.314266][T30846] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 884.326383][T30846] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 884.486944][ T23] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 24 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 884.531661][ T3947] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 884.741774][ T8228] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 884.761653][ C1] usblp0: nonzero read bulk status received: -71 [ 884.771658][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 884.773155][ T7322] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 108 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 884.794175][ T7322] usb 5-1: USB disconnect, device number 108 [ 884.809934][ T7322] usblp1: removed [ 884.884005][ T5] usb 4-1: USB disconnect, device number 24 [ 884.891694][ T3947] usb 3-1: config 0 has no interfaces? [ 884.899600][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 884.926026][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 884.948237][T30844] usblp0: removed [ 884.954752][ T3947] usb 3-1: config 0 descriptor?? [ 884.961997][ T8228] usb 2-1: device descriptor read/8, error -61 [ 885.196351][ T3947] usb 3-1: USB disconnect, device number 50 [ 885.252394][ T8228] usb 2-1: device descriptor read/8, error -61 [ 885.381951][ T8228] usb usb2-port1: unable to enumerate USB device 10:47:18 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:18 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:18 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:18 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 885.761921][ T3947] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 885.831956][ T8228] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 885.862541][ T7322] usb 5-1: new high-speed USB device number 109 using dummy_hcd 10:47:18 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 886.001727][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 886.101725][ T8228] usb 4-1: Using ep0 maxpacket: 8 [ 886.112475][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 886.121874][ T3947] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 886.134306][ T3947] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 886.145573][ T3947] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 886.156264][ T3947] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 886.170340][ T3947] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 886.180100][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.223438][T30918] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 886.230748][T30918] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 886.242467][ T8228] usb 4-1: config 0 has no interfaces? [ 886.247979][ T8228] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 886.258398][ T7322] usb 5-1: config 0 has no interfaces? [ 886.264299][ T7322] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 886.291657][ T8228] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.300396][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:47:19 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 886.333451][ T8228] usb 4-1: config 0 descriptor?? [ 886.346415][ T7322] usb 5-1: config 0 descriptor?? [ 886.447225][T30918] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 886.466953][T30918] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:19 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 886.588952][T11823] usb 5-1: USB disconnect, device number 109 [ 886.615178][ T7322] usb 4-1: USB disconnect, device number 25 10:47:19 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 887.127234][ T3947] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 51 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 887.161681][T11823] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 887.169585][ T3947] usb 3-1: USB disconnect, device number 51 10:47:20 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 887.200796][ T3947] usblp0: removed [ 887.211813][ T7322] usb 4-1: new high-speed USB device number 26 using dummy_hcd 10:47:20 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 887.401732][T11823] usb 5-1: Using ep0 maxpacket: 8 [ 887.471654][ T7322] usb 4-1: Using ep0 maxpacket: 8 [ 887.521815][T11823] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 887.532999][T11823] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 887.543494][T11823] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 887.553519][T11823] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 887.567559][T11823] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 887.577392][T11823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 887.602171][T30967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 887.609537][T30967] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:20 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:20 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 887.622306][ T7322] usb 4-1: config 0 has no interfaces? [ 887.627832][ T7322] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 887.648336][ T7322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 887.692519][ T7322] usb 4-1: config 0 descriptor?? [ 887.701776][ T8228] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 887.864179][T30967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 887.871142][T30967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 887.971878][ T3947] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 888.031713][ T8228] usb 2-1: device descriptor read/64, error 18 [ 888.212258][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 888.332361][ T3947] usb 3-1: config 0 has no interfaces? [ 888.337886][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 888.354793][T11823] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 110 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 888.371117][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 888.397047][T11823] usb 5-1: USB disconnect, device number 110 [ 888.419956][ T3947] usb 3-1: config 0 descriptor?? [ 888.426719][T11823] usblp0: removed [ 888.461647][ T8228] usb 2-1: device descriptor read/64, error 18 [ 888.686082][ T7322] usb 3-1: USB disconnect, device number 52 [ 888.741734][ T8228] usb 2-1: new high-speed USB device number 88 using dummy_hcd 10:47:21 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:21 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) 10:47:21 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 889.061634][ T8228] usb 2-1: device descriptor read/64, error 18 [ 889.282902][ T7322] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 889.431727][ T5] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 889.481805][ T8228] usb 2-1: device descriptor read/64, error 18 [ 889.541706][ T7322] usb 3-1: Using ep0 maxpacket: 8 [ 889.601859][ T8228] usb usb2-port1: attempt power cycle [ 889.692195][ T7322] usb 3-1: config 0 has no interfaces? [ 889.697737][ T7322] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 889.708202][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 889.713391][ T7322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 889.727851][ T7322] usb 3-1: config 0 descriptor?? [ 889.851723][ T5] usb 5-1: config 0 has no interfaces? [ 889.857689][ T5] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 889.867493][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 889.881405][ T5] usb 5-1: config 0 descriptor?? 10:47:22 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:22 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) 10:47:22 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 890.092088][T11823] usb 4-1: USB disconnect, device number 26 [ 890.145175][ T7322] usb 5-1: USB disconnect, device number 111 10:47:23 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 890.311965][ T8228] usb 2-1: new high-speed USB device number 89 using dummy_hcd 10:47:23 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) [ 890.561708][T11823] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 890.731771][ T7322] usb 5-1: new high-speed USB device number 112 using dummy_hcd 10:47:23 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x0, 0x0}, 0x10) [ 890.811652][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 890.812611][ T8228] usb 2-1: device not accepting address 89, error -71 [ 890.932544][T11823] usb 4-1: config 0 has no interfaces? [ 890.938126][T11823] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 890.960761][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:47:23 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 890.989696][T11823] usb 4-1: config 0 descriptor?? [ 891.016193][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 891.191832][ T7322] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 891.203467][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 891.215339][ T8228] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 891.222993][ T7322] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 891.235176][ T7322] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 891.240375][ T3947] usb 4-1: USB disconnect, device number 27 [ 891.264365][ T7322] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 891.288404][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 891.322841][T31076] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 891.329780][T31076] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 891.442600][ T8228] usb 2-1: device descriptor read/8, error -61 [ 891.561087][T31076] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 891.571825][T31076] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:24 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:24 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x0, 0x0}, 0x10) [ 891.760473][T11825] usb 3-1: USB disconnect, device number 53 [ 891.779078][ T8228] usb 2-1: device descriptor read/8, error -61 [ 891.824464][ T7322] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 112 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 891.831673][ T3947] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 891.901820][ T8228] usb usb2-port1: unable to enumerate USB device [ 891.998056][T11823] usb 5-1: USB disconnect, device number 112 [ 892.022391][T11823] usblp0: removed [ 892.121715][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 892.251759][ T3947] usb 4-1: config 0 has no interfaces? [ 892.257466][ T3947] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 892.267957][T11825] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 892.276193][ T3947] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 892.291254][ T3947] usb 4-1: config 0 descriptor?? [ 892.511713][T11825] usb 3-1: Using ep0 maxpacket: 8 10:47:25 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 892.631777][T11825] usb 3-1: config 0 has no interfaces? [ 892.637293][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 892.651215][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 892.670289][T11825] usb 3-1: config 0 descriptor?? 10:47:25 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:25 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x0, 0x0}, 0x10) [ 892.917517][ T7322] usb 3-1: USB disconnect, device number 54 [ 893.052332][ T3947] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 893.291665][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 893.411771][ T3947] usb 5-1: config 0 has no interfaces? [ 893.417332][ T3947] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 893.429155][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 893.441979][ T3947] usb 5-1: config 0 descriptor?? [ 893.522209][ T7322] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 893.689470][ T3947] usb 5-1: USB disconnect, device number 113 [ 893.781697][ T7322] usb 3-1: Using ep0 maxpacket: 8 [ 893.932318][ T7322] usb 3-1: config 0 has no interfaces? [ 893.937847][ T7322] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 893.948644][ T7322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 893.962750][ T7322] usb 3-1: config 0 descriptor?? [ 894.241691][ T3947] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 894.481797][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 894.601957][ T3947] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 894.613227][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 894.624772][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 894.635805][ T3947] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 10:47:27 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:27 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0), 0x10) 10:47:27 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:47:27 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 894.642185][T20359] usb 4-1: USB disconnect, device number 28 [ 894.664109][ T3947] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 894.679168][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.742257][T31173] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 894.749385][T31173] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:27 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0), 0x10) [ 895.004589][T31173] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 895.017076][T31173] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 895.042754][T11823] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 895.202065][T20359] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 895.263260][ T3947] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 114 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 895.281712][T11823] usb 2-1: Using ep0 maxpacket: 8 [ 895.322706][T11823] usb 2-1: no configurations [ 895.327360][T11823] usb 2-1: can't read configurations, error -22 10:47:28 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0), 0x10) [ 895.456795][ T8228] usb 5-1: USB disconnect, device number 114 [ 895.463525][ C0] usblp0: nonzero read bulk status received: -71 [ 895.470195][T20359] usb 4-1: Using ep0 maxpacket: 8 [ 895.491684][T11823] usb 2-1: new high-speed USB device number 92 using dummy_hcd 10:47:28 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 895.612518][T20359] usb 4-1: config 0 has no interfaces? [ 895.618339][T20359] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 895.634164][T20359] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 895.651713][T31172] usblp0: removed [ 895.657141][T20359] usb 4-1: config 0 descriptor?? [ 895.752701][T11823] usb 2-1: Using ep0 maxpacket: 8 [ 895.792275][T11823] usb 2-1: no configurations [ 895.796926][T11823] usb 2-1: can't read configurations, error -22 [ 895.821919][T11823] usb usb2-port1: attempt power cycle [ 895.921846][T20359] usb 4-1: USB disconnect, device number 29 10:47:28 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:28 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 895.976859][ T8228] usb 3-1: USB disconnect, device number 55 10:47:29 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 896.311810][ T5] usb 1-1: new high-speed USB device number 47 using dummy_hcd 10:47:29 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 896.472315][ T8228] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 896.522049][ T8139] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 896.531896][T20359] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 896.533457][T11823] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 896.581680][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 896.635763][T11823] usb 2-1: Using ep0 maxpacket: 8 [ 896.672323][T11823] usb 2-1: no configurations [ 896.676989][T11823] usb 2-1: can't read configurations, error -22 [ 896.711910][ T5] usb 1-1: config 0 has no interfaces? [ 896.717658][ T5] usb 1-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 896.727213][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 896.732687][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 896.748784][ T5] usb 1-1: config 0 descriptor?? [ 896.782010][T20359] usb 4-1: Using ep0 maxpacket: 8 [ 896.787169][ T8139] usb 5-1: Using ep0 maxpacket: 8 [ 896.831699][T11823] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 896.892023][ T8228] usb 3-1: config 0 has no interfaces? [ 896.898335][ T8228] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 896.909480][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 896.923411][ T8228] usb 3-1: config 0 descriptor?? [ 896.932548][T11823] usb 2-1: Using ep0 maxpacket: 8 [ 896.942051][ T8139] usb 5-1: config 0 has no interfaces? [ 896.947559][ T8139] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 896.957035][T20359] usb 4-1: config 0 has no interfaces? [ 896.964463][T20359] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 896.972602][T11823] usb 2-1: no configurations [ 896.978083][T11823] usb 2-1: can't read configurations, error -22 [ 896.991617][T20359] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 896.993711][T11823] usb usb2-port1: unable to enumerate USB device [ 897.000400][ T8139] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 897.041737][T20359] usb 4-1: config 0 descriptor?? [ 897.069420][ T8228] usb 1-1: USB disconnect, device number 47 [ 897.093240][ T8139] usb 5-1: config 0 descriptor?? [ 897.172850][ T8139] usb 3-1: USB disconnect, device number 56 10:47:30 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 897.339053][T11823] usb 5-1: USB disconnect, device number 115 [ 897.641719][ T8228] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 897.761831][ T8139] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 897.911698][T11823] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 897.922761][ T8228] usb 1-1: Using ep0 maxpacket: 8 [ 898.011738][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 898.052485][ T8228] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 898.068058][ T8228] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 898.079408][ T8228] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 898.090989][ T8228] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 898.105154][ T8228] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 898.115587][ T8228] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.141884][ T8139] usb 3-1: config 0 has no interfaces? [ 898.143092][T31261] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.148883][ T8139] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 898.156967][T11823] usb 5-1: Using ep0 maxpacket: 8 [ 898.184699][T31261] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.207517][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.219844][ T8139] usb 3-1: config 0 descriptor?? [ 898.292079][T11823] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 898.303310][T11823] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 898.315203][T11823] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 898.325196][T11823] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 898.338328][T11823] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 898.348046][T11823] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 898.372018][T31271] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.383919][T31271] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.430144][T31261] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.437893][T31261] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.614850][T31271] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.622841][T31271] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 898.673681][ T8228] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 48 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 898.852637][T11823] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 116 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 898.911607][ C1] usblp0: nonzero read bulk status received: -71 [ 898.918877][T11823] usb 1-1: USB disconnect, device number 48 [ 899.038221][ T23] usb 5-1: USB disconnect, device number 116 [ 899.047396][ T23] usblp1: removed [ 899.141092][T31260] usblp0: removed 10:47:32 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:32 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:47:32 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 899.391702][ T8139] usb 4-1: USB disconnect, device number 30 10:47:32 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket(0x10, 0x803, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:32 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 899.753903][ T8228] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 899.861877][ T8139] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 899.951663][ T23] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 900.021650][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 900.061736][ T5] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 900.069684][ T8228] usb 2-1: no configurations [ 900.074690][ T8228] usb 2-1: can't read configurations, error -22 [ 900.133405][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 900.201684][ T23] usb 1-1: Using ep0 maxpacket: 8 10:47:33 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 900.231881][ T8228] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 900.240050][T11823] usb 3-1: USB disconnect, device number 57 10:47:33 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 900.277682][ T8139] usb 4-1: config 0 has no interfaces? [ 900.284687][ T8139] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 900.309020][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 900.322429][ T23] usb 1-1: config 0 has no interfaces? [ 900.327966][ T23] usb 1-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 900.334082][ T8139] usb 4-1: config 0 descriptor?? [ 900.342258][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 900.364498][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 900.398599][ T23] usb 1-1: config 0 descriptor?? [ 900.477671][ T5] usb 5-1: config 0 has no interfaces? [ 900.483431][ T5] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 900.501758][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 900.513164][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 900.542391][ T8228] usb 2-1: no configurations [ 900.551805][ T8228] usb 2-1: can't read configurations, error -22 [ 900.563909][ T5] usb 5-1: config 0 descriptor?? [ 900.584098][ T8228] usb usb2-port1: attempt power cycle [ 900.618599][ T3947] usb 4-1: USB disconnect, device number 31 [ 900.689049][ T5] usb 1-1: USB disconnect, device number 49 [ 900.781809][T11823] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 900.813306][T20359] usb 5-1: USB disconnect, device number 117 [ 901.021689][T11823] usb 3-1: Using ep0 maxpacket: 8 [ 901.141802][T11823] usb 3-1: config 0 has no interfaces? [ 901.148125][T11823] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 901.158867][T11823] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 901.172312][T11823] usb 3-1: config 0 descriptor?? [ 901.185949][ T3947] usb 4-1: new high-speed USB device number 32 using dummy_hcd 10:47:34 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 901.271830][ T5] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 901.302333][ T8228] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 901.411762][T20359] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 901.412042][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 901.429627][T11823] usb 3-1: USB disconnect, device number 58 [ 901.435790][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 901.463153][ T8228] usb 2-1: no configurations [ 901.468611][ T8228] usb 2-1: can't read configurations, error -22 [ 901.552298][ T3947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 901.561643][ T5] usb 1-1: Using ep0 maxpacket: 8 [ 901.569656][ T3947] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 901.579809][ T3947] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 901.595812][ T3947] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 901.610448][ T3947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 901.624661][ T3947] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 901.641728][ T8228] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 901.654037][T31366] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 901.661397][T31366] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 901.672728][T20359] usb 5-1: Using ep0 maxpacket: 8 [ 901.712472][ T5] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 901.732687][ T5] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 901.745812][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 901.751252][ T5] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 901.765115][ T5] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 901.781256][ T5] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 901.790766][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 901.800020][ T8228] usb 2-1: no configurations [ 901.804900][ T8228] usb 2-1: can't read configurations, error -22 [ 901.811312][ T8228] usb usb2-port1: unable to enumerate USB device [ 901.820434][T20359] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 901.833294][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 901.850508][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 901.861515][T20359] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 901.864105][T31372] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 901.885629][T20359] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 901.895566][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 901.905006][T31372] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 901.922334][T31366] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 901.929773][T31366] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 901.942191][T31376] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 901.949158][T31376] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:34 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 902.021969][T11823] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 902.167640][T31372] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 902.177226][T31372] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 902.186209][T31376] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 902.201264][ T3947] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 32 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 902.203051][T31376] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 902.271663][T11823] usb 3-1: Using ep0 maxpacket: 8 [ 902.391902][T11823] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 902.403076][T11823] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 902.414944][T11823] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 10:47:35 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 902.433554][T11823] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 902.453197][T20359] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 118 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 902.471711][T11823] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 902.489935][ T5] usblp 1-1:1.0: usblp2: USB Bidirectional printer dev 50 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 902.502287][T11823] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 902.553281][T31387] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 902.560587][T31387] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 902.603546][T20359] usb 4-1: USB disconnect, device number 32 [ 902.620690][T20359] usblp0: removed [ 902.657546][ T3947] usb 5-1: USB disconnect, device number 118 [ 902.703028][ T3947] usblp1: removed [ 902.728893][T11825] usb 1-1: USB disconnect, device number 50 [ 902.759779][T11825] usblp2: removed [ 902.820111][T31387] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 902.829114][T31387] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:35 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 903.021716][ T5] usb 2-1: new high-speed USB device number 99 using dummy_hcd 10:47:35 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 903.271712][ T5] usb 2-1: Using ep0 maxpacket: 8 10:47:36 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 903.332740][ T5] usb 2-1: no configurations [ 903.337638][ T5] usb 2-1: can't read configurations, error -22 10:47:36 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 903.413722][T11825] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 903.473401][T11823] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 59 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 903.488555][T11823] usb 3-1: USB disconnect, device number 59 [ 903.507813][ T5] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 903.512350][T11823] usblp0: removed [ 903.662116][T11825] usb 4-1: Using ep0 maxpacket: 8 10:47:36 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 903.691730][ T8139] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 903.741721][T20359] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 903.763206][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 903.781906][T11825] usb 4-1: config 0 has no interfaces? [ 903.787800][T11825] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 903.797053][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 903.807125][T11825] usb 4-1: config 0 descriptor?? [ 903.814335][ T5] usb 2-1: no configurations [ 903.819009][ T5] usb 2-1: can't read configurations, error -22 [ 903.840489][ T5] usb usb2-port1: attempt power cycle 10:47:36 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 903.951680][ T8139] usb 5-1: Using ep0 maxpacket: 8 [ 903.981875][T20359] usb 1-1: Using ep0 maxpacket: 8 [ 904.060222][T31493] udc-core: couldn't find an available UDC or it's busy [ 904.074608][T31493] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 904.106814][ T8139] usb 5-1: config 0 has no interfaces? [ 904.114116][ T8139] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 904.123532][T20359] usb 1-1: config 0 has no interfaces? [ 904.129036][T20359] usb 1-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 904.140109][T11823] usb 4-1: USB disconnect, device number 33 [ 904.161673][T20359] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 904.169864][ T8139] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 904.186399][T20359] usb 1-1: config 0 descriptor?? [ 904.215016][ T8139] usb 5-1: config 0 descriptor?? [ 904.311811][T11825] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 904.442664][T11823] usb 1-1: USB disconnect, device number 51 [ 904.474877][T20359] usb 5-1: USB disconnect, device number 119 10:47:37 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 904.551840][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 904.561853][ T5] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 904.672262][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 904.672453][T11825] usb 3-1: config 0 has no interfaces? [ 904.687704][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 904.697332][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 904.713185][T11825] usb 3-1: config 0 descriptor?? [ 904.720561][ T5] usb 2-1: no configurations [ 904.730734][ T5] usb 2-1: can't read configurations, error -22 [ 904.901703][ T5] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 904.922535][ T7322] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 904.956647][ T8228] usb 3-1: USB disconnect, device number 60 10:47:37 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 905.031880][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 905.086278][ T5] usb 2-1: no configurations [ 905.090924][ T5] usb 2-1: can't read configurations, error -22 [ 905.099812][T20359] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 905.117310][ T5] usb usb2-port1: unable to enumerate USB device [ 905.171728][ T7322] usb 1-1: Using ep0 maxpacket: 8 [ 905.311825][ T7322] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 905.323330][ T7322] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 905.333686][ T7322] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 905.344034][ T7322] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 10:47:38 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 905.351705][T11823] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 905.361358][ T7322] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 905.374115][T20359] usb 5-1: Using ep0 maxpacket: 8 [ 905.381050][ T7322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.426495][T31501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.455684][T31501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.513019][T20359] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 905.524146][ T8228] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 905.531857][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 905.545644][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 905.557815][T20359] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 905.572330][T20359] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 905.581383][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:47:38 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 905.612244][T31497] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.619239][T31497] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.621061][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 905.685369][T31501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.715288][T31501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.752662][T11823] usb 4-1: config 0 has no interfaces? [ 905.758190][T11823] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 905.777439][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.799178][T11823] usb 4-1: config 0 descriptor?? [ 905.811781][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 905.874347][T31497] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.881272][T31497] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 905.952204][ T8228] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 905.967202][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 905.979508][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 905.997129][ T8228] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 906.018959][ T7322] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 52 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 906.039771][ T8228] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 906.057362][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 906.069821][T31563] udc-core: couldn't find an available UDC or it's busy [ 906.080420][T31563] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 906.081605][ T2584] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 906.103233][T31525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 906.110588][T31525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 906.119264][ T7322] usb 4-1: USB disconnect, device number 34 [ 906.126706][T20359] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 120 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 10:47:39 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 906.268540][T11823] usb 1-1: USB disconnect, device number 52 [ 906.274616][ C1] usblp0: nonzero read bulk status received: -71 [ 906.326332][ T3947] usb 5-1: USB disconnect, device number 120 [ 906.341178][ T3947] usblp1: removed [ 906.381830][ T2584] usb 2-1: Using ep0 maxpacket: 8 [ 906.405777][T31525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 906.414584][T31525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 906.422466][ T2584] usb 2-1: no configurations [ 906.427112][ T2584] usb 2-1: can't read configurations, error -22 [ 906.468350][T31499] usblp0: removed [ 906.583991][ T2584] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 906.831681][ T2584] usb 2-1: Using ep0 maxpacket: 8 [ 906.881411][ T2584] usb 2-1: no configurations [ 906.886212][ T2584] usb 2-1: can't read configurations, error -22 [ 906.894396][ T2584] usb usb2-port1: attempt power cycle 10:47:39 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:39 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 907.053988][ T8228] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 61 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 10:47:39 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 907.118042][ T8228] usb 3-1: USB disconnect, device number 61 10:47:40 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 907.182015][ T8228] usblp0: removed [ 907.281739][T11823] usb 1-1: new high-speed USB device number 53 using dummy_hcd 10:47:40 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 907.491651][T20359] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 907.499532][ T7322] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 907.521627][T11823] usb 1-1: Using ep0 maxpacket: 8 [ 907.602496][ T2584] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 907.641823][T11823] usb 1-1: config 0 has no interfaces? [ 907.648199][T11823] usb 1-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 907.658971][T11823] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 907.672992][T11823] usb 1-1: config 0 descriptor?? [ 907.693964][ T2584] usb 2-1: Using ep0 maxpacket: 8 [ 907.732339][ T2584] usb 2-1: no configurations [ 907.736990][ T2584] usb 2-1: can't read configurations, error -22 [ 907.752595][T20359] usb 5-1: Using ep0 maxpacket: 8 [ 907.757719][ T7322] usb 4-1: Using ep0 maxpacket: 8 [ 907.861754][ T8228] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 907.892504][ T2584] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 907.912248][T20359] usb 5-1: config 0 has no interfaces? [ 907.917775][T20359] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 907.927130][ T7322] usb 4-1: config 0 has no interfaces? [ 907.935610][ T7322] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 907.946216][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 907.952373][T11825] usb 1-1: USB disconnect, device number 53 [ 907.965456][ T7322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 907.988789][T20359] usb 5-1: config 0 descriptor?? [ 907.999083][ T7322] usb 4-1: config 0 descriptor?? [ 908.002669][ T2584] usb 2-1: Using ep0 maxpacket: 8 10:47:40 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 908.044832][ T2584] usb 2-1: no configurations [ 908.049742][ T2584] usb 2-1: can't read configurations, error -22 [ 908.091836][ T2584] usb usb2-port1: unable to enumerate USB device [ 908.151860][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 908.248670][ T0] NOHZ: local_softirq_pending 08 [ 908.265395][T20359] usb 5-1: USB disconnect, device number 121 [ 908.270652][T31644] udc-core: couldn't find an available UDC or it's busy [ 908.281730][ T8228] usb 3-1: config 0 has no interfaces? [ 908.286356][T31644] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 908.288428][ T8228] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 908.320637][ T2584] usb 4-1: USB disconnect, device number 35 [ 908.332998][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.367578][ T8228] usb 3-1: config 0 descriptor?? [ 908.511752][T11825] usb 1-1: new high-speed USB device number 54 using dummy_hcd 10:47:41 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 908.633023][ T8228] usb 3-1: USB disconnect, device number 62 [ 908.751767][T11825] usb 1-1: Using ep0 maxpacket: 8 [ 908.831772][T20359] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 908.871811][T11825] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 908.883023][T11825] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 908.895497][T11825] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 908.906406][T11825] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 908.921284][T11825] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 10:47:41 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 908.931525][T11825] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.963367][T31623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 908.970812][T31623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.101647][T20359] usb 5-1: Using ep0 maxpacket: 8 [ 909.181852][ T7322] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 909.216723][T31623] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:42 executing program 3: syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 909.226691][T31623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.234697][ T8228] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 909.243854][T20359] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 909.257652][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 909.273142][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 909.284488][T20359] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 909.307679][T20359] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 909.317317][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 909.342101][T31636] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.349007][T31636] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.421843][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 909.462651][ T7322] usb 2-1: no configurations [ 909.467383][ T7322] usb 2-1: can't read configurations, error -22 [ 909.491680][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 909.506557][T11825] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 54 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 909.574332][T31636] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.581312][T31636] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.623562][ T7322] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 909.652419][ T8228] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 909.663679][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 909.676294][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 909.687631][ T8228] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 909.702438][ T8228] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 909.717355][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 909.743424][T31654] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.750768][T31654] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:42 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 909.821935][T11825] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 909.857097][T20359] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 122 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 909.881698][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 909.932038][ T7322] usb 2-1: no configurations [ 909.936907][ T7322] usb 2-1: can't read configurations, error -22 [ 909.946667][ T7322] usb usb2-port1: attempt power cycle [ 909.958938][T20359] usb 1-1: USB disconnect, device number 54 [ 909.968515][T31654] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 909.985241][T20359] usblp0: removed [ 909.989219][T31654] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 910.036111][ T2584] usb 5-1: USB disconnect, device number 122 [ 910.056626][ T2584] usblp1: removed [ 910.071810][T11825] usb 4-1: Using ep0 maxpacket: 8 [ 910.192255][T11825] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 910.203541][T11825] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 910.214048][T11825] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 910.224139][T11825] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 910.238585][T11825] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 910.248406][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 910.273342][T31710] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 910.285764][T31710] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:43 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 910.518126][T31710] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 910.539952][T31710] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 910.634416][ T8228] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 63 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 10:47:43 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 910.681711][ T7322] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 910.703330][ T8228] usb 3-1: USB disconnect, device number 63 [ 910.751475][ T8228] usblp0: removed 10:47:43 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 910.795207][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 910.795462][T11825] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 36 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 910.832680][ T7322] usb 2-1: no configurations [ 910.837311][ T7322] usb 2-1: can't read configurations, error -22 [ 910.991776][ T7322] usb 2-1: new high-speed USB device number 110 using dummy_hcd 10:47:43 executing program 0: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 911.102340][ T7322] usb 2-1: Using ep0 maxpacket: 8 10:47:43 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 911.131935][ T8139] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 911.153110][ T7322] usb 2-1: no configurations [ 911.157745][ T7322] usb 2-1: can't read configurations, error -22 [ 911.164184][ T2584] usb 4-1: USB disconnect, device number 36 [ 911.183606][ T2584] usblp0: removed [ 911.189330][ T7322] usb usb2-port1: unable to enumerate USB device [ 911.381864][ T8139] usb 5-1: Using ep0 maxpacket: 8 [ 911.502451][ T8139] usb 5-1: config 0 has no interfaces? [ 911.507975][ T8139] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 911.559025][ T8139] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 911.571715][T11825] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 911.617028][ T8139] usb 5-1: config 0 descriptor?? 10:47:44 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:44 executing program 3: syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) 10:47:44 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:47:44 executing program 0: open(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r0, &(0x7f0000000100)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 911.821869][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 911.909748][ T8228] usb 5-1: USB disconnect, device number 123 [ 911.952415][T11825] usb 3-1: config 0 has no interfaces? [ 911.959426][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 912.017982][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 912.081235][T11825] usb 3-1: config 0 descriptor?? [ 912.251649][ T8139] usb 2-1: new high-speed USB device number 111 using dummy_hcd 10:47:45 executing program 0: r0 = open(0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r1, &(0x7f0000000100)=0x20000100000094, 0x8) write(r1, &(0x7f0000000040)="0600", 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 912.338585][T31796] udc-core: couldn't find an available UDC or it's busy [ 912.338609][T31796] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 912.361635][ T2584] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 912.395470][T11825] usb 3-1: USB disconnect, device number 64 [ 912.472074][ T8228] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 912.512035][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 912.552572][ T8139] usb 2-1: no configurations [ 912.557213][ T8139] usb 2-1: can't read configurations, error -22 [ 912.601820][ T2584] usb 4-1: Using ep0 maxpacket: 8 10:47:45 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 912.722520][ T2584] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 912.734048][ T2584] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 912.736325][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 912.747215][ T2584] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 912.749116][ T8139] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 912.770625][ T2584] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 912.785213][ T2584] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 912.795618][ T2584] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:47:45 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/163, &(0x7f00000002c0), &(0x7f0000000080), 0x3, r0}, 0x38) [ 912.833107][T31808] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 912.840413][T31808] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 912.892221][ T8228] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 912.914945][ T8228] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 912.927720][ T8228] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 912.939415][ T8228] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 912.954480][ T8228] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 912.965217][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:47:45 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/163, &(0x7f00000002c0), &(0x7f0000000080), 0x3, r0}, 0x38) [ 912.992224][T31775] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 912.999206][T31775] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 913.007876][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 913.056484][ T8139] usb 2-1: no configurations [ 913.061122][ T8139] usb 2-1: can't read configurations, error -22 [ 913.076129][T31808] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 913.080427][ T8139] usb usb2-port1: attempt power cycle 10:47:45 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/163, &(0x7f00000002c0), &(0x7f0000000080), 0x3, r0}, 0x38) [ 913.106107][T31808] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 913.237160][T31775] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 913.244767][T31775] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 913.353613][ T2584] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 37 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 913.551627][ C1] usblp0: nonzero read bulk status received: -71 [ 913.702478][ T8228] usblp 5-1:1.0: usblp1: USB Bidirectional printer dev 124 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 913.722561][ T8228] usb 5-1: USB disconnect, device number 124 [ 913.732372][ T8228] usblp1: removed [ 913.746940][ T7322] usb 4-1: USB disconnect, device number 37 [ 913.771009][ T7322] usblp0: removed [ 913.801936][ T8139] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 913.911978][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 913.953803][ T8139] usb 2-1: no configurations [ 913.958937][ T8139] usb 2-1: can't read configurations, error -22 [ 914.121675][ T8139] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 914.251618][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 914.312516][ T8139] usb 2-1: no configurations [ 914.317248][ T8139] usb 2-1: can't read configurations, error -22 [ 914.325126][ T8139] usb usb2-port1: unable to enumerate USB device 10:47:47 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:47 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)="7093a0", &(0x7f0000000280), 0x7, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/163, &(0x7f00000002c0), &(0x7f0000000080), 0x3, r0}, 0x38) 10:47:47 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:47 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:47:47 executing program 3: syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) 10:47:47 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:47:47 executing program 0: r0 = open(0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x20000100000094, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 914.761695][ T2584] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 914.772698][T11825] usb 5-1: new high-speed USB device number 125 using dummy_hcd 10:47:47 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240), &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 914.931722][T11823] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 915.021661][ T2584] usb 3-1: Using ep0 maxpacket: 8 [ 915.026852][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 915.141786][ T2584] usb 3-1: config 0 has no interfaces? [ 915.147959][ T2584] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 915.158800][T11825] usb 5-1: config 0 has no interfaces? [ 915.164468][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 915.174941][T11823] usb 4-1: Using ep0 maxpacket: 8 [ 915.180052][ T2584] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 915.188218][ T3947] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 915.198063][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 915.206709][ T2584] usb 3-1: config 0 descriptor?? [ 915.214857][T11825] usb 5-1: config 0 descriptor?? 10:47:48 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 915.291760][T11823] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 915.298503][ T7322] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 915.313307][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 915.330763][T11823] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 915.350306][T11823] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 915.363991][T11823] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 915.374162][T11823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 915.403485][T31882] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 915.410780][T31882] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 915.441737][ T3947] usb 1-1: Using ep0 maxpacket: 16 [ 915.457824][T31883] udc-core: couldn't find an available UDC or it's busy [ 915.468055][T31883] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 915.471958][ T5] usb 5-1: USB disconnect, device number 125 [ 915.487355][T11825] usb 3-1: USB disconnect, device number 65 [ 915.581932][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 915.630852][T31882] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 915.638795][T31882] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 915.683069][ T3947] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 915.697064][ T3947] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 915.706084][ T3947] usb 1-1: Manufacturer: syz [ 915.710809][ T3947] usb 1-1: SerialNumber: syz [ 915.718468][ T3947] usb 1-1: config 0 descriptor?? [ 915.763571][ T3947] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 055 [ 915.786583][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 915.794382][ T7322] usb 2-1: can't read configurations, error -61 [ 915.886110][T11823] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 38 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 915.962476][ T7322] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 916.061762][ T5] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 916.091612][ C1] usblp0: nonzero read bulk status received: -71 10:47:48 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 916.211724][ T3947] (null): failure reading functionality [ 916.231733][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 916.251767][ T3947] i2c i2c-0: failure reading functionality [ 916.259672][ T3947] i2c i2c-0: connected i2c-tiny-usb device [ 916.294463][ T3947] usb 4-1: USB disconnect, device number 38 [ 916.320924][ T3947] usblp0: removed [ 916.331887][ T5] usb 5-1: Using ep0 maxpacket: 8 10:47:49 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 916.392680][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 916.416633][ T7322] usb 2-1: can't read configurations, error -61 [ 916.426731][ T7322] usb usb2-port1: attempt power cycle [ 916.452472][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 916.489045][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 916.517658][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 916.534764][ T5] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 916.549908][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 916.563563][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 916.577608][ T8228] usb 1-1: USB disconnect, device number 55 [ 916.592124][T31887] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 916.599053][T31887] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 916.721741][T11823] usb 3-1: new high-speed USB device number 66 using dummy_hcd 10:47:49 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 916.849790][T31887] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 916.857795][T31887] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 916.971671][T11823] usb 3-1: Using ep0 maxpacket: 8 [ 917.101792][T11823] usb 3-1: config 0 has no interfaces? [ 917.107382][T11823] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 917.118879][T11823] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.133100][T11823] usb 3-1: config 0 descriptor?? [ 917.151799][ T7322] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 917.261751][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 917.301788][ T8139] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 917.311095][ T5] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 126 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 917.345485][ T5] usb 5-1: USB disconnect, device number 126 [ 917.372571][ T5] usblp0: removed [ 917.405985][T31959] udc-core: couldn't find an available UDC or it's busy [ 917.413328][T31959] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 917.425004][ T3947] usb 3-1: USB disconnect, device number 66 [ 917.432212][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 917.439778][ T7322] usb 2-1: can't read configurations, error -61 [ 917.571676][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 917.632610][ T7322] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 917.742388][ T8139] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 917.753677][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 917.758843][ T8139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 917.769243][ T8139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 917.780069][ T8139] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 917.794395][ T8139] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 917.803865][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.833181][T31976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 917.852326][T31976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 917.902124][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 917.911148][ T7322] usb 2-1: can't read configurations, error -71 [ 917.918162][ T7322] usb usb2-port1: unable to enumerate USB device 10:47:50 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:47:50 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x1a, 0x0, 0x0) 10:47:50 executing program 0: r0 = open(0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write(r1, &(0x7f0000000040)="0600", 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:50 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 918.086308][T31976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 918.099742][T31976] raw-gadget gadget: fail, usb_ep_enable returned -22 10:47:51 executing program 2: syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 918.341663][ T3947] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 918.358171][ T8139] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 39 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 918.435857][ T7322] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 918.561663][ C0] usblp0: nonzero read bulk status received: -71 [ 918.601699][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 918.711806][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 918.722911][ T3947] usb 5-1: config 0 has no interfaces? [ 918.728809][ T3947] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 918.746102][ T5] usb 4-1: USB disconnect, device number 39 [ 918.757748][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.760672][ T5] usblp0: removed [ 918.811974][ T3947] usb 5-1: config 0 descriptor?? 10:47:51 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)="7093a0", &(0x7f0000000280), 0x7, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/163, &(0x7f00000002c0), &(0x7f0000000080), 0x3, r0}, 0x38) 10:47:51 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 918.892482][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 918.900093][ T7322] usb 2-1: can't read configurations, error -61 10:47:51 executing program 0: r0 = open(0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write(r1, &(0x7f0000000040)="0600", 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0xfeff) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:47:51 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 918.953346][ T8139] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 919.063397][ T3947] usb 5-1: USB disconnect, device number 127 [ 919.081848][ T7322] usb 2-1: new high-speed USB device number 120 using dummy_hcd 10:47:51 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x1a, 0x0, 0x0) [ 919.201756][ T8139] usb 3-1: Using ep0 maxpacket: 8 10:47:52 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 10:47:52 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 919.322334][ T8139] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 919.333580][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 919.352559][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 919.382218][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 919.412174][ T8139] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 919.442453][ T8139] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 919.451504][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 919.493192][T32028] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 919.500461][T32028] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 919.561909][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 919.569504][ T7322] usb 2-1: can't read configurations, error -61 [ 919.578682][ T7322] usb usb2-port1: attempt power cycle [ 919.631938][ T3947] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 919.745792][T32028] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 919.762194][T32028] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 919.861705][T20359] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 919.871751][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 919.992025][ T3947] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 920.006595][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 920.018007][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 920.032302][ T3947] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 920.048822][ T3947] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 920.059163][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 920.092208][T32014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.100715][T32014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.131657][T20359] usb 4-1: Using ep0 maxpacket: 8 [ 920.272726][T20359] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 920.283888][T20359] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 920.296848][T20359] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 920.307186][T20359] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 920.320486][T20359] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 920.330378][ T7322] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 920.338281][T20359] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 920.339535][T32014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.363243][T32014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.383178][T32064] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.399419][T32064] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.414569][ T8139] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 67 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 920.431774][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 920.457237][ T8139] usb 3-1: USB disconnect, device number 67 [ 920.473070][ T8139] usblp0: removed [ 920.612652][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 920.620233][ T7322] usb 2-1: can't read configurations, error -61 [ 920.631378][T32064] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.639955][T32064] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 920.802462][ T3947] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 920.811706][ T7322] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 920.822065][ T3947] usb 5-1: USB disconnect, device number 2 [ 920.839238][ T3947] usblp0: removed [ 920.883376][T20359] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 40 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 920.934612][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 921.091610][ C0] usblp0: nonzero read bulk status received: -71 [ 921.099193][ T7322] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 921.108328][ T7322] usb 2-1: can't read configurations, error -71 [ 921.115904][ T7322] usb usb2-port1: unable to enumerate USB device [ 921.267756][ T3947] usb 4-1: USB disconnect, device number 40 [ 921.281745][ T3947] usblp0: removed 10:47:54 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) 10:47:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x0, 0x0, 0x28, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a310"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:47:54 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 10:47:54 executing program 2: syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) 10:47:54 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:47:54 executing program 5: r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 10:47:54 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="e046385738d0b6e2f17050c3002a9fe3e2f4bbc226e39bf35204d275a8fadde37aab3905bbacaf04d57fb246d660ea69d755b5fa4e9dcdda9919e7cfdd2fd6f2ffd8ca8b450d8b0646e2d9363d42c096c630e57a2bfd2c36cec695821437e9d3554f3eb5c048236b4b4adb7e302a1588fa2daa0101000000000000f38fe3b4bded81207efe8fd987bd3b2cc76b79deb96df13c5456630d4cfb858f6dbcdd4f199a5164ba2fde0014d7f98d9251bbc07bca2b6710308dddc540dfb44b0f9a5f27d73e1c33d091ce5c7f8e57291112231b051a2af634f381203b6b98cb0c0a1291bd094e861061a5a7cd4777d447690e4ce2c07c13e8be18014070681395d0b0c385e39ce7d422637255c6d13229f280b57064ba62d52e7bfe695f75de4854fdef56f93ca9d237175aa0197b0e6850bd4158666d28006da6a35362b29ed6895507ab4064c7fcece12dfb9411b1274080915c0d3a124ae1b77be2d7c8c9c86c4d7a7589d7fc9c922ac84b411d0c219816f586b6fc7d2452ff4c5eb64f913598968cfae6f30fb0dc0ee08865739ed8aef27a1d973860531ae8a8c5dd6263e690a5be08e6732a2d526a6455ab9a9fcd36140462021416cc8d43c5b09215d8e4c221ea58fc6974edb8e258c738811f523b25c3d94c91b7d080b5466cbe699b2123cac02430e01d4b57c0dc794268f9b172694745678fcc68c569d01e821113d76b090ac0740cd35f82bfc027bfd500904bc62e260dc9d60d1545396141cff61bf720d5aff18c58278cc2778eae68f3ead53a4adae3b68c5344c3a982939d84661a042622fc9414ee873a78548299340d8fdef879802c636400"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) fchdir(r0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) 10:47:54 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 921.823970][ T27] audit: type=1804 audit(1597920474.627:106): pid=32147 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/471/file0/bus" dev="sda1" ino=16082 res=1 errno=0 [ 921.851972][ T3947] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 921.862217][T11825] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 921.869835][T11823] usb 1-1: new high-speed USB device number 56 using dummy_hcd 10:47:54 executing program 5: r0 = open(0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r1, &(0x7f0000000100)=0x20000100000094, 0x8) write(r1, &(0x7f0000000040)="0600", 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 922.031898][ T8158] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 922.091651][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 922.111995][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 922.117173][T11823] usb 1-1: Using ep0 maxpacket: 16 [ 922.233257][T11825] usb 5-1: config 0 has no interfaces? [ 922.238788][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 922.252003][ T3947] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 922.259610][ T3947] usb 2-1: can't read configurations, error -61 [ 922.271779][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 922.277889][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 922.307370][T11825] usb 5-1: config 0 descriptor?? [ 922.348080][ T7322] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 922.372895][T11823] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 922.386822][T11823] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 922.397258][ T8158] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 922.408733][ T8158] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 922.421190][T11823] usb 1-1: Manufacturer: syz [ 922.426828][ T3947] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 922.434938][T11823] usb 1-1: SerialNumber: syz [ 922.439810][ T8158] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 922.455561][ T8158] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 922.469372][T11823] usb 1-1: config 0 descriptor?? 10:47:55 executing program 5: r0 = open(0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d\x17\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94\x00\x96h\xef~Ms\"\x00\x00hu\x9c\xccC\x9c\xab\xb4!\xe6\xd9\x13\xca9\x03L\xa6\xa3\xe1\xb4\x16\xca\x81=\x8c\xcb\xbf\x90~]\x8ff\xaa\xe0\xf2\x91w\xda\x91\x12g\x8c\xf78\x8dj\x97]\xd9\'\xdf\x9fy\xf7_\x14\x80\xc3ggM\x7f}\x86\xb0\xe9\x98V\xc2\x93\x02j\x1e\x82\x02[I\xd8\x16c\xac\x9f\x116|\x91\xf9\t\x88\xfe\xe2\xdf\xf9\x04O=x\xc5\xe3\xfd\xb4\x97,\xf1\x97\x88\xf7\xc8w<\x9a\x15\x11\x1a\xe7OjR\xdd\x92p\xcc\xdd\xee\xd6\x0e\xe5\xa0Jot\x84\"\x9e\xa3\xf2\xb3\v&C(fi\xb1w\x84G\x14O\xc3_\xaa\xd5l/\x86qdA|T\xd82k\xe4\x84\x9a\'\xadg\xcc\x83\x18\xa4\xb85\x8f\xbdH8v\x8a\\\xf4\xdbr@\\\xaf\x9b+\xe0\a%\x9b\xde&\xfd\xd8\xdd\xbb\xd6N\x8f,\v\x87\x9f+w\xeb\xa5\xeb\xa7\xac\xaf\xc7\x16#\x947\'\xc2`\x86@v\xf6\x17\xba\x82\x8f\xb2\xeb\x03\x94\x12\x92', 0x0) write$eventfd(r1, &(0x7f0000000100)=0x20000100000094, 0x8) write(r1, &(0x7f0000000040)="0600", 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 922.511718][ T8158] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 922.520961][ T8158] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 922.532239][T11823] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 056 [ 922.578272][ T2584] usb 5-1: USB disconnect, device number 3 [ 922.593207][T32128] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 922.608772][T32128] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 922.627912][ T7322] usb 4-1: Using ep0 maxpacket: 8 [ 922.681669][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 922.762326][ T7322] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 922.780116][ T7322] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 922.802593][ T7322] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 922.824639][ T7322] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 922.843058][ T3947] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 922.850704][ T3947] usb 2-1: can't read configurations, error -61 [ 922.861682][T32128] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 922.867890][ T7322] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 922.869006][T32128] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 922.887420][ T3947] usb usb2-port1: attempt power cycle [ 922.906180][ T7322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 922.961736][T11823] (null): failure reading functionality [ 922.963964][T32149] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 922.985541][T32149] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 923.006255][T11823] i2c i2c-0: connected i2c-tiny-usb device 10:47:55 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x0, 0x3, "07b1de"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 923.233897][T32149] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 923.241222][T32149] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 923.252693][ T23] usb 1-1: USB disconnect, device number 56 [ 923.481697][T11823] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 923.498374][ T7322] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 41 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 923.524376][ T8158] usblp 3-1:1.0: usblp1: USB Bidirectional printer dev 68 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 923.555571][ T8158] usb 3-1: USB disconnect, device number 68 [ 923.579558][ T8158] usblp1: removed [ 923.606269][ T3947] usb 2-1: new high-speed USB device number 125 using dummy_hcd 10:47:56 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 923.691600][ C1] usblp0: nonzero read bulk status received: -71 [ 923.703199][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 923.731696][T11823] usb 6-1: Using ep0 maxpacket: 16 10:47:56 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, 0x0, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 923.862400][ T3947] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 923.870134][ T3947] usb 2-1: can't read configurations, error -61 [ 923.882198][ T2584] usb 4-1: USB disconnect, device number 41 [ 923.898644][ T2584] usblp0: removed [ 923.971869][T11823] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 923.981425][T11823] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 923.989784][T11823] usb 6-1: Manufacturer: syz [ 923.994781][ T23] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 924.003364][T11823] usb 6-1: SerialNumber: syz [ 924.009813][T11823] usb 6-1: config 0 descriptor?? 10:47:56 executing program 2: syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 924.022079][ T3947] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 924.073011][T11823] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 121 [ 924.111699][ T8158] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 924.123441][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 924.241740][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 924.290272][ T3947] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 924.298222][ T3947] usb 2-1: can't read configurations, error -61 [ 924.306390][ T3947] usb usb2-port1: unable to enumerate USB device 10:47:57 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 924.351725][ T8158] usb 1-1: Using ep0 maxpacket: 16 [ 924.362923][ T23] usb 5-1: config 0 has no interfaces? [ 924.368419][ T23] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 924.384215][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.408886][ T23] usb 5-1: config 0 descriptor?? 10:47:57 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 924.591794][ T8139] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 924.591854][ T8158] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 924.608700][ T8158] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 924.617010][ T8158] usb 1-1: Manufacturer: syz [ 924.622029][ T8158] usb 1-1: SerialNumber: syz [ 924.628118][ T8158] usb 1-1: config 0 descriptor?? [ 924.662572][ T7322] usb 5-1: USB disconnect, device number 4 [ 924.687717][ T8158] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 057 [ 924.719867][ T3947] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 924.731893][T11823] i2c i2c-0: failure reading functionality [ 924.745442][T11823] i2c i2c-0: connected i2c-tiny-usb device [ 924.861821][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 924.947659][ T7322] usb 6-1: USB disconnect, device number 121 [ 924.991791][ T3947] usb 4-1: device descriptor read/64, error 18 [ 925.001967][ T23] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 925.004198][ T8139] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 925.026440][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 925.038589][ T8139] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 925.049739][ T8139] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 925.063947][ T8139] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 925.074720][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 925.103220][T32232] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 925.110347][T32232] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 925.141779][ T8158] (null): failure reading functionality [ 925.192534][ T8158] i2c i2c-1: failure reading functionality [ 925.200340][ T8158] i2c i2c-1: connected i2c-tiny-usb device [ 925.210329][ T8158] usb 1-1: USB disconnect, device number 57 [ 925.241802][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 925.348174][T32232] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 925.356943][T32232] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 925.382321][ T3947] usb 4-1: device descriptor read/64, error 18 [ 925.402189][ T23] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 925.409841][ T23] usb 2-1: can't read configurations, error -61 10:47:58 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) fchdir(r0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) [ 925.571667][ T23] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 925.571829][ T27] audit: type=1804 audit(1597920478.377:107): pid=32288 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/475/file0/bus" dev="sda1" ino=16178 res=1 errno=0 [ 925.651750][ T3947] usb 4-1: new high-speed USB device number 43 using dummy_hcd 10:47:58 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, 0x0, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:47:58 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) [ 925.821673][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 925.922547][ T3947] usb 4-1: device descriptor read/64, error 18 [ 925.982456][ T23] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 925.991258][ T23] usb 2-1: can't read configurations, error -61 [ 926.001702][ T8158] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 926.008334][ T8139] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 69 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 926.016453][ T23] usb usb2-port1: attempt power cycle [ 926.057214][ T8139] usb 3-1: USB disconnect, device number 69 [ 926.084467][ T8139] usblp0: removed [ 926.102663][T11825] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 926.251697][ T8158] usb 1-1: Using ep0 maxpacket: 16 10:47:59 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="e046385738d0b6e2f17050c3002a9fe3e2f4bbc226e39bf35204d275a8fadde37aab3905bbacaf04d57fb246d660ea69d755b5fa4e9dcdda9919e7cfdd2fd6f2ffd8ca8b450d8b0646e2d9363d42c096c630e57a2bfd2c36cec695821437e9d3554f3eb5c048236b4b4adb7e302a1588fa2daa0101000000000000f38fe3b4bded81207efe8fd987bd3b2cc76b79deb96df13c5456630d4cfb858f6dbcdd4f199a5164ba2fde0014d7f98d9251bbc07bca2b6710308dddc540dfb44b0f9a5f27d73e1c33d091ce5c7f8e57291112231b051a2af634f381203b6b98cb0c0a1291bd094e861061a5a7cd4777d447690e4ce2c07c13e8be18014070681395d0b0c385e39ce7d422637255c6d13229f280b57064ba62d52e7bfe695f75de4854fdef56f93ca9d237175aa0197b0e6850bd4158666d28006da6a35362b29ed6895507ab4064c7fcece12dfb9411b1274080915c0d3a124ae1b77be2d7c8c9c86c4d7a7589d7fc9c922ac84b411d0c219816f586b6fc7d2452ff4c5eb64f913598968cfae6f30fb0dc0ee08865739ed8aef27a1d973860531ae8a8c5dd6263e690a5be08e6732a2d526a6455ab9a9fcd36140462021416cc8d43c5b09215d8e4c221ea58fc6974edb8e258c738811f523b25c3d94c91b7d080b5466cbe699b2123cac02430e01d4b57c0dc794268f9b172694745678fcc68c569d01e821113d76b090ac0740cd35f82bfc027bfd500904bc62e260dc9d60d1545396141cff61bf720d5aff18c58278cc2778eae68f3ead53a4adae3b68c5344c3a982939d84661a042622fc9414ee873a78548299340d8fdef879802c636400"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) fchdir(r0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) [ 926.312338][ T3947] usb 4-1: device descriptor read/64, error 18 [ 926.351747][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 926.432242][ T3947] usb usb4-port1: attempt power cycle [ 926.447975][ T27] audit: type=1804 audit(1597920479.247:108): pid=32316 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/476/file0/bus" dev="sda1" ino=16178 res=1 errno=0 10:47:59 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 926.492340][T11825] usb 5-1: config 0 has no interfaces? [ 926.497861][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 926.509203][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 926.518921][ T8158] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 926.529264][ T8158] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 926.544428][T11825] usb 5-1: config 0 descriptor?? [ 926.558804][ T8158] usb 1-1: Manufacturer: syz [ 926.572122][ T8158] usb 1-1: SerialNumber: syz [ 926.601389][ T8158] usb 1-1: config 0 descriptor?? [ 926.652913][ T8158] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 058 [ 926.732008][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 926.795800][T11825] usb 5-1: USB disconnect, device number 5 [ 926.822803][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 926.981682][ T23] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 926.989540][ T23] usb 2-1: can't read configurations, error -61 [ 927.031923][ T2584] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 927.091850][ T8158] (null): failure reading functionality [ 927.135850][ T8158] i2c i2c-0: failure reading functionality [ 927.142202][ T23] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 927.149879][ T3947] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 927.160177][ T8158] i2c i2c-0: connected i2c-tiny-usb device [ 927.193515][ T8158] usb 1-1: USB disconnect, device number 58 10:48:00 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) fchdir(r0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) [ 927.246824][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 927.272940][ T2584] usb 3-1: Using ep0 maxpacket: 8 [ 927.332431][ T3947] usb 4-1: device descriptor read/8, error -61 [ 927.374146][ T27] audit: type=1804 audit(1597920480.177:109): pid=32348 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/477/file0/bus" dev="sda1" ino=16178 res=1 errno=0 [ 927.392493][ T2584] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 927.411711][ T23] usb 2-1: unable to read config index 0 descriptor/start: -61 10:48:00 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 927.419386][ T23] usb 2-1: can't read configurations, error -61 [ 927.429124][ T23] usb usb2-port1: unable to enumerate USB device [ 927.450850][ T2584] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 927.463200][ T2584] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 927.474466][ T2584] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 927.489559][ T2584] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 927.499741][ T2584] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:48:00 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 927.533257][T32320] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 927.552210][ T3947] usb 4-1: device descriptor read/8, error -71 [ 927.558936][T32320] raw-gadget gadget: fail, usb_ep_enable returned -22 10:48:00 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 927.795735][T32320] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 927.804402][T32320] raw-gadget gadget: fail, usb_ep_enable returned -22 10:48:00 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 927.988742][ T7322] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 928.041700][ T3947] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 928.051800][ T8158] usb 2-1: new high-speed USB device number 5 using dummy_hcd 10:48:00 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) fchdir(r0) [ 928.222294][ T3947] usb 4-1: device descriptor read/8, error -61 [ 928.251794][ T7322] usb 1-1: Using ep0 maxpacket: 16 [ 928.258230][ T8139] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 928.291779][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 928.452936][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 928.460868][ T2584] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 70 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 928.471983][ T8158] usb 2-1: can't read configurations, error -61 [ 928.492480][ T3947] usb 4-1: device descriptor read/8, error -61 [ 928.523725][ T2584] usb 3-1: USB disconnect, device number 70 [ 928.537007][ T2584] usblp0: removed [ 928.542417][ T7322] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 928.552282][ T8139] usb 5-1: Using ep0 maxpacket: 8 [ 928.573311][ T7322] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 928.581517][ T7322] usb 1-1: Manufacturer: syz [ 928.593573][ T7322] usb 1-1: SerialNumber: syz [ 928.610175][ T7322] usb 1-1: config 0 descriptor?? [ 928.612038][ T3947] usb usb4-port1: unable to enumerate USB device [ 928.632009][ T8158] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 928.681778][ T8139] usb 5-1: config 0 has no interfaces? [ 928.688548][ T7322] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 059 [ 928.696675][ T8139] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 928.713597][ T8139] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 928.724291][ T8139] usb 5-1: config 0 descriptor?? [ 928.871943][ T8158] usb 2-1: Using ep0 maxpacket: 8 10:48:01 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) 10:48:01 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 928.992677][T20359] usb 5-1: USB disconnect, device number 6 [ 929.032577][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 929.040191][ T8158] usb 2-1: can't read configurations, error -61 [ 929.066553][ T8158] usb usb2-port1: attempt power cycle [ 929.141848][ T7322] (null): failure reading functionality [ 929.197061][ T7322] i2c i2c-0: failure reading functionality [ 929.208202][ T7322] i2c i2c-0: connected i2c-tiny-usb device [ 929.238160][ T7322] usb 1-1: USB disconnect, device number 59 [ 929.572613][T20359] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 929.581107][ T8228] usb 3-1: new high-speed USB device number 71 using dummy_hcd 10:48:02 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x0, 0x5, "07b1deba64"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 929.791730][ T8158] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 929.831774][T20359] usb 5-1: Using ep0 maxpacket: 8 10:48:02 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 929.862032][ T8228] usb 3-1: Using ep0 maxpacket: 8 10:48:02 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 929.892300][ T8158] usb 2-1: Using ep0 maxpacket: 8 10:48:02 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 929.982299][T20359] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 930.002326][ T8228] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 930.013543][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 930.022105][ T2584] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 930.031679][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 930.048288][T20359] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 930.052460][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 930.060020][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 930.068318][ T8158] usb 2-1: can't read configurations, error -61 10:48:02 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 930.085165][T20359] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 930.099970][ T8228] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 930.114446][T20359] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 930.124420][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 930.133488][ T8228] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 930.145938][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 930.162215][T32368] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.169185][T32368] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.178863][T32407] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.189496][T32407] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.241865][ T8158] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 930.271710][ T2584] usb 1-1: Using ep0 maxpacket: 16 [ 930.333590][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 930.407301][T32368] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.417484][T32368] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.419015][T32407] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.435379][T32407] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 930.491808][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 930.499495][ T8158] usb 2-1: can't read configurations, error -61 [ 930.507927][ T8158] usb usb2-port1: unable to enumerate USB device [ 930.515082][ T2584] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 930.525413][ T2584] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 930.535162][ T2584] usb 1-1: Manufacturer: syz 10:48:03 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 930.539845][ T2584] usb 1-1: SerialNumber: syz [ 930.564165][ T2584] usb 1-1: config 0 descriptor?? [ 930.613171][ T2584] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 060 [ 930.633359][ T0] NOHZ: local_softirq_pending 08 [ 930.644889][T20359] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 10:48:03 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:03 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 930.849462][ T3947] usb 5-1: USB disconnect, device number 7 [ 930.861633][ C1] usblp0: nonzero read bulk status received: -108 [ 931.045631][T32367] usblp0: removed [ 931.064659][ T8139] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 931.074119][ T8228] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 71 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 931.099086][ T8228] usb 3-1: USB disconnect, device number 71 [ 931.130738][ T8228] usblp0: removed [ 931.181844][ T8158] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 931.275381][ T2584] i2c i2c-0: connected i2c-tiny-usb device [ 931.391629][ T8139] usb 4-1: device descriptor read/64, error 18 [ 931.421710][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 931.491608][ T8228] usb 1-1: USB disconnect, device number 60 10:48:04 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:04 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 931.585226][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 931.603051][ T8158] usb 2-1: can't read configurations, error -61 10:48:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 931.771764][ T8158] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 931.791654][ T8139] usb 4-1: device descriptor read/64, error 18 [ 931.931713][T11825] usb 5-1: new high-speed USB device number 8 using dummy_hcd 10:48:04 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 932.011656][ T8158] usb 2-1: Using ep0 maxpacket: 8 10:48:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 932.101690][ T8139] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 932.171800][ T8228] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 932.172274][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 932.187056][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 932.198355][ T8158] usb 2-1: can't read configurations, error -61 [ 932.207187][ T8158] usb usb2-port1: attempt power cycle [ 932.311904][T11825] usb 5-1: config 0 has no interfaces? [ 932.317616][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 932.328302][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 932.348098][T11825] usb 5-1: config 0 descriptor?? [ 932.421733][ T8139] usb 4-1: device descriptor read/64, error 18 [ 932.441658][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 932.554991][ T3947] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 932.592828][ T8228] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 932.621605][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 932.639310][ T8228] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 932.649398][ T8228] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 932.664583][ T8228] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 932.674716][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 932.690921][ T5] usb 5-1: USB disconnect, device number 8 [ 932.713364][T32503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 932.720726][T32503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 932.801828][ T3947] usb 1-1: Using ep0 maxpacket: 8 [ 932.841748][ T8139] usb 4-1: device descriptor read/64, error 18 [ 932.921867][ T3947] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 932.932976][ T8158] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 932.937323][T32503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 932.940642][ T3947] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 932.956056][T32503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 932.961232][ T3947] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 932.964681][ T8139] usb usb4-port1: attempt power cycle [ 932.975801][ T3947] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 932.993606][ T3947] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 933.003996][ T3947] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 933.033090][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 933.043165][T32515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 933.050363][T32515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 933.192339][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 933.200316][ T8158] usb 2-1: can't read configurations, error -61 [ 933.211640][ T5] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 933.298048][T32515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 933.305879][T32515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 933.361701][ T8158] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 933.455951][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 933.481692][ T5] usb 5-1: Using ep0 maxpacket: 8 10:48:06 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 933.622422][ T8158] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 933.628570][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 933.630123][ T8158] usb 2-1: can't read configurations, error -61 [ 933.642613][ T8228] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 72 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 933.672114][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 933.693591][ T8228] usb 3-1: USB disconnect, device number 72 [ 933.705215][ T5] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 933.740694][ T8158] usb usb2-port1: unable to enumerate USB device [ 933.742027][ T8228] usblp0: removed [ 933.771976][ T5] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 10:48:06 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:06 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 933.809372][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 933.860356][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 933.912818][T32502] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 933.943436][ T3947] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 61 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 933.951697][T32502] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 933.985251][ T3947] usb 1-1: USB disconnect, device number 61 [ 934.027900][ T3947] usblp0: removed [ 934.161820][ T8139] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 934.181690][T20359] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 934.193885][T32502] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 934.201151][T32502] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 934.353277][ T8139] usb 4-1: device descriptor read/8, error -61 [ 934.442744][T20359] usb 2-1: Using ep0 maxpacket: 8 [ 934.453061][ T5] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 934.592624][T20359] usb 2-1: config 0 has no interfaces? [ 934.592658][T20359] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 934.609088][T20359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 934.619577][T20359] usb 2-1: config 0 descriptor?? [ 934.632476][ T8139] usb 4-1: device descriptor read/8, error -61 [ 934.645286][ T8158] usb 5-1: USB disconnect, device number 9 [ 934.651622][ C1] usblp0: nonzero read bulk status received: -71 [ 934.841107][T32500] usblp0: removed [ 934.901741][ T8139] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 935.074426][T32563] udc-core: couldn't find an available UDC or it's busy [ 935.081420][T32563] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 935.095615][ T3947] usb 2-1: USB disconnect, device number 13 [ 935.111977][ T8139] usb 4-1: device descriptor read/8, error -61 10:48:08 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:08 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:08 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:08 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:08 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 935.391812][ T8139] usb 4-1: device descriptor read/8, error -61 10:48:08 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:08 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 935.511922][ T8139] usb usb4-port1: unable to enumerate USB device 10:48:08 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:08 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 935.651733][ T3947] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 935.726825][T11825] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 935.921744][ T3947] usb 3-1: device descriptor read/64, error 18 [ 935.971701][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 936.091976][T11825] usb 5-1: config 0 has no interfaces? [ 936.097540][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 936.111387][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 936.121387][T11825] usb 5-1: config 0 descriptor?? [ 936.321653][ T3947] usb 3-1: device descriptor read/64, error 18 [ 936.375475][T11825] usb 5-1: USB disconnect, device number 10 [ 936.591682][ T3947] usb 3-1: new high-speed USB device number 74 using dummy_hcd 10:48:09 executing program 0: ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:09 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:09 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 936.861701][ T3947] usb 3-1: device descriptor read/64, error 18 [ 936.931697][T11825] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 937.002331][ T2584] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 937.161764][T20359] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 937.171867][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 937.241696][ T2584] usb 2-1: Using ep0 maxpacket: 8 [ 937.252049][ T3947] usb 3-1: device descriptor read/64, error 18 [ 937.292088][T11825] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 937.303219][T11825] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 937.314937][T11825] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 937.326419][T11825] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 937.339984][T11825] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 937.349617][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 937.362415][ T2584] usb 2-1: config 0 has no interfaces? [ 937.369161][ T2584] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 937.379822][T32617] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 937.387215][ T3947] usb usb3-port1: attempt power cycle [ 937.393871][ T2584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 937.403249][T32617] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 937.414481][ T2584] usb 2-1: config 0 descriptor?? [ 937.441747][T20359] usb 4-1: device descriptor read/64, error 18 [ 937.615490][T32617] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 937.623100][T32617] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 937.854828][T11825] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 11 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 937.860609][T32648] udc-core: couldn't find an available UDC or it's busy [ 937.872831][T20359] usb 4-1: device descriptor read/64, error 18 [ 937.895649][T32648] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 937.916152][ T8139] usb 2-1: USB disconnect, device number 14 [ 938.041394][T11825] usb 5-1: USB disconnect, device number 11 [ 938.051598][ C1] usblp0: nonzero read bulk status received: -71 [ 938.101954][ T3947] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 938.141709][T20359] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 938.241219][T32615] usblp0: removed [ 938.271741][ T3947] usb 3-1: device descriptor read/8, error -61 [ 938.421708][T20359] usb 4-1: device descriptor read/64, error 18 [ 938.481816][ T3947] usb 3-1: device descriptor read/8, error -71 10:48:11 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:11 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:11 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:11 executing program 0: ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:11 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:11 executing program 0: ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) [ 938.831648][T20359] usb 4-1: device descriptor read/64, error 18 10:48:11 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:11 executing program 0: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) [ 938.952092][T20359] usb usb4-port1: attempt power cycle 10:48:11 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:11 executing program 0: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) [ 939.161793][ T8228] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 939.277140][ T3947] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 939.421750][ T8139] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 939.451670][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 939.451798][ T3947] usb 3-1: device descriptor read/8, error -61 [ 939.581752][ T8228] usb 5-1: config 0 has no interfaces? [ 939.587389][ T8228] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 939.598446][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 939.612653][ T8228] usb 5-1: config 0 descriptor?? 10:48:12 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:12 executing program 0: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) [ 939.701718][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 939.706903][T20359] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 939.731761][ T3947] usb 3-1: device descriptor read/8, error -61 [ 939.821846][T20359] usb 4-1: device descriptor read/8, error -71 [ 939.842896][ T8139] usb 2-1: config 0 has no interfaces? [ 939.848415][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 939.852955][ T3947] usb usb3-port1: unable to enumerate USB device [ 939.858273][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 939.879404][ T8139] usb 2-1: config 0 descriptor?? [ 939.891429][ T3947] usb 5-1: USB disconnect, device number 12 [ 940.052731][T20359] usb 4-1: device descriptor read/8, error -71 [ 940.328058][T32706] udc-core: couldn't find an available UDC or it's busy [ 940.335139][T32706] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 940.352022][ T2584] usb 2-1: USB disconnect, device number 15 [ 940.421816][ T3947] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 940.561714][T20359] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 940.661647][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 940.741767][T20359] usb 4-1: device descriptor read/8, error -61 [ 940.781716][ T3947] usb 5-1: config 0 has no interfaces? [ 940.787364][ T3947] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 940.798625][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 940.808263][ T3947] usb 5-1: config 0 descriptor?? [ 941.052338][T20359] usb 4-1: device descriptor read/8, error -61 [ 941.172921][T20359] usb usb4-port1: unable to enumerate USB device 10:48:15 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:15 executing program 0: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:15 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:15 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:15 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:15 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 943.163001][ T2584] usb 5-1: USB disconnect, device number 13 10:48:16 executing program 0: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:16 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:16 executing program 0: syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000001c0)={0x1, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:16 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:16 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) [ 943.531650][ T8139] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 943.543262][ T23] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 943.553048][ T3947] usb 2-1: new high-speed USB device number 16 using dummy_hcd 10:48:16 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 943.701745][ T2584] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 943.781854][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 943.811777][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 943.811801][ T8139] usb 3-1: device descriptor read/64, error 18 [ 943.824443][ T23] usb 4-1: no configurations [ 943.829237][ T23] usb 4-1: can't read configurations, error -22 [ 943.931825][ T3947] usb 2-1: config 0 has no interfaces? [ 943.937711][ T3947] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 943.947299][ T2584] usb 5-1: Using ep0 maxpacket: 8 [ 943.952659][ T3947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 943.964415][ T3947] usb 2-1: config 0 descriptor?? [ 943.982568][ T23] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 944.072075][ T2584] usb 5-1: config 0 has no interfaces? [ 944.077955][ T2584] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 944.088049][ T2584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 944.097823][ T2584] usb 5-1: config 0 descriptor?? [ 944.205179][T20359] usb 2-1: USB disconnect, device number 16 [ 944.221678][ T8139] usb 3-1: device descriptor read/64, error 18 [ 944.241791][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 944.282702][ T23] usb 4-1: no configurations [ 944.287471][ T23] usb 4-1: can't read configurations, error -22 [ 944.295723][ T23] usb usb4-port1: attempt power cycle [ 944.345127][T13896] usb 5-1: USB disconnect, device number 14 [ 944.501711][ T8139] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 944.761830][T20359] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 944.821968][ T8139] usb 3-1: device descriptor read/64, error 18 [ 944.913173][T13896] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 945.001739][ T23] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 945.061771][T20359] usb 2-1: Using ep0 maxpacket: 8 [ 945.092370][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 945.132467][ T23] usb 4-1: no configurations [ 945.137504][ T23] usb 4-1: can't read configurations, error -22 [ 945.181778][T13896] usb 5-1: Using ep0 maxpacket: 8 [ 945.202395][T20359] usb 2-1: config 0 has no interfaces? [ 945.208485][T20359] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 945.219326][T20359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 945.229666][T20359] usb 2-1: config 0 descriptor?? [ 945.235279][ T8139] usb 3-1: device descriptor read/64, error 18 [ 945.291779][ T23] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 945.302185][T13896] usb 5-1: config 0 has no interfaces? [ 945.308266][T13896] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 945.318615][T13896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 945.332810][T13896] usb 5-1: config 0 descriptor?? [ 945.370446][ T8139] usb usb3-port1: attempt power cycle [ 945.382489][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 945.422761][ T23] usb 4-1: no configurations [ 945.427631][ T23] usb 4-1: can't read configurations, error -22 [ 945.436116][ T23] usb usb4-port1: unable to enumerate USB device [ 946.091720][ T8139] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 946.271893][ T8139] usb 3-1: device descriptor read/8, error -71 [ 946.531774][ T8139] usb 3-1: device descriptor read/8, error -71 10:48:20 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:20 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:20 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) [ 947.702125][T20359] usb 5-1: USB disconnect, device number 15 10:48:20 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:20 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:20 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:20 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 947.792253][ T23] usb 2-1: USB disconnect, device number 17 10:48:20 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, 0x0) 10:48:20 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x0, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:20 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:20 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x0, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:20 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 948.161770][ T2584] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 948.171835][ T3947] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 948.211646][T20359] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 948.351698][ T23] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 948.431693][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 948.461740][ T2584] usb 3-1: device descriptor read/64, error 18 [ 948.473558][ T3947] usb 4-1: no configurations [ 948.478370][ T3947] usb 4-1: can't read configurations, error -22 [ 948.491685][T20359] usb 5-1: Using ep0 maxpacket: 8 [ 948.601741][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 948.640616][ T3947] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 948.642153][T20359] usb 5-1: config 0 has no interfaces? [ 948.655379][T20359] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 948.665599][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.679601][T20359] usb 5-1: config 0 descriptor?? [ 948.722155][ T23] usb 2-1: config 0 has no interfaces? [ 948.727961][ T23] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 948.738082][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.748708][ T23] usb 2-1: config 0 descriptor?? [ 948.851822][ T2584] usb 3-1: device descriptor read/64, error 18 [ 948.881708][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 948.923055][ T3947] usb 4-1: no configurations [ 948.928366][ T3947] usb 4-1: can't read configurations, error -22 [ 948.936976][ T3947] usb usb4-port1: attempt power cycle [ 948.945633][ T23] usb 5-1: USB disconnect, device number 16 [ 948.996718][ T8158] usb 2-1: USB disconnect, device number 18 [ 949.121720][ T2584] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 949.391706][ T2584] usb 3-1: device descriptor read/64, error 18 [ 949.501777][ T23] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 949.551928][ T8158] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 949.651831][ T3947] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 949.741877][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 949.748469][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 949.781763][ T2584] usb 3-1: device descriptor read/64, error 18 [ 949.788812][ T3947] usb 4-1: no configurations [ 949.795249][ T3947] usb 4-1: can't read configurations, error -22 [ 949.804846][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 949.833609][ T0] NOHZ: local_softirq_pending 08 [ 949.871805][ T23] usb 5-1: config 0 has no interfaces? [ 949.878100][ T23] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 949.889918][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.905436][ T23] usb 5-1: config 0 descriptor?? [ 949.917628][ T2584] usb usb3-port1: attempt power cycle [ 949.923883][ T8158] usb 2-1: config 0 has no interfaces? [ 949.931326][ T8158] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 949.945533][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.955079][ T3947] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 949.964117][ T8158] usb 2-1: config 0 descriptor?? [ 950.051856][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 950.092836][ T3947] usb 4-1: no configurations [ 950.097909][ T3947] usb 4-1: can't read configurations, error -22 [ 950.106785][ T3947] usb usb4-port1: unable to enumerate USB device [ 950.651720][ T2584] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 950.821791][ T2584] usb 3-1: device descriptor read/8, error -61 [ 951.033915][ T2584] usb 3-1: device descriptor read/8, error -71 10:48:25 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:25 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x0, @raw_data="7df323596f37fd19cbc59ce6010000000000000086aa44dfbe854e989c0aeb57816aad482a9c4d4ae3fed49be55d6d21e553a6f40447c9ef073858e793f240416a68232d314012f0827c3c9d03a150d8451578aaa65fa96a6d52603bb30a308b8716d91ffbfe56a6998ca6dcd231df2fba46d184b6986f44ed1d06405760fb815e7fb5baecbc86fb0000000000000100953957a06511ef4b163cfd5d2bb7ddea1ef0386c1c96ea1c8e5273dbe932e888c8ed91cb9ff32a3f6145e1b69a456599d588832ed6f33930"}) 10:48:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 952.240806][ T2584] usb 5-1: USB disconnect, device number 17 10:48:25 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:25 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:25 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:25 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x20, 0x1, 0x14, {0x14, 0x6, "3839c6e723d785e7459b4d0d89e19a25716f"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x14, 0xa0, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a31099df06936955f8e1c72dfd6d18c73495661efe31991acf75c673a038bdc4b94db8db84cc3e2cff81d392470ae5ac1e74b643498f73e47cfdcde85265e24d6d9be93d1d6cf50c3bc5a5cde0b6a65ed3ed40bc03cfe0d04516ad4abca9de4e953228e396efb0c516c22754563a0b023ef34ba7492d7e5d61fd"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 952.522042][ T23] usb 2-1: USB disconnect, device number 19 10:48:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 952.761857][ T2584] usb 5-1: new high-speed USB device number 18 using dummy_hcd 10:48:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 952.871740][ T8139] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 952.879537][T20359] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 952.895935][ T3947] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 953.001750][ T2584] usb 5-1: Using ep0 maxpacket: 8 [ 953.031933][ T23] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 953.111700][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 953.122130][ T2584] usb 5-1: config 0 has no interfaces? [ 953.127634][ T2584] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 953.140686][ T2584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 953.148981][ T3947] usb 1-1: Using ep0 maxpacket: 16 [ 953.159188][ T2584] usb 5-1: config 0 descriptor?? [ 953.165493][ T8139] usb 4-1: no configurations [ 953.170370][ T8139] usb 4-1: can't read configurations, error -22 [ 953.191879][T20359] usb 3-1: device descriptor read/64, error 18 [ 953.272379][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 953.331780][ T8139] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 953.393346][ T3947] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 953.402634][ T23] usb 2-1: config 0 has no interfaces? [ 953.406315][ T432] udc-core: couldn't find an available UDC or it's busy [ 953.408165][ T23] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 953.408185][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 953.422544][ T23] usb 2-1: config 0 descriptor?? [ 953.429491][ T432] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 953.451947][ T3947] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 953.454412][ T5] usb 5-1: USB disconnect, device number 18 [ 953.461881][ T3947] usb 1-1: Manufacturer: syz [ 953.470670][ T3947] usb 1-1: SerialNumber: syz [ 953.522024][ T3947] usb 1-1: config 0 descriptor?? [ 953.562978][ T3947] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 062 [ 953.611701][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 953.616875][T20359] usb 3-1: device descriptor read/64, error 18 [ 953.682430][ T8139] usb 4-1: no configurations [ 953.687197][ T8139] usb 4-1: can't read configurations, error -22 [ 953.695731][ T8139] usb usb4-port1: attempt power cycle [ 953.740047][ T5] usb 2-1: USB disconnect, device number 20 [ 953.901728][T20359] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 954.001891][ T3947] (null): failure reading functionality [ 954.046721][ T3947] i2c i2c-0: connected i2c-tiny-usb device [ 954.221683][T20359] usb 3-1: device descriptor read/64, error 18 [ 954.253585][ T8228] usb 1-1: USB disconnect, device number 62 10:48:27 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:27 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 954.341736][ T5] usb 2-1: new high-speed USB device number 21 using dummy_hcd 10:48:27 executing program 5: creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 954.411873][ T8139] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 954.528077][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 954.571759][ T8139] usb 4-1: no configurations [ 954.576405][ T8139] usb 4-1: can't read configurations, error -22 [ 954.591672][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 954.612339][T20359] usb 3-1: device descriptor read/64, error 18 [ 954.712308][ T5] usb 2-1: config 0 has no interfaces? [ 954.717844][ T5] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 954.721696][ T3947] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 954.727581][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 954.742882][ T8139] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 954.751965][T20359] usb usb3-port1: attempt power cycle [ 954.758784][ T5] usb 2-1: config 0 descriptor?? [ 954.861826][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 954.911992][ T8139] usb 4-1: no configurations [ 954.916771][ T8139] usb 4-1: can't read configurations, error -22 [ 954.926386][ T8139] usb usb4-port1: unable to enumerate USB device [ 954.981673][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 955.102044][ T3947] usb 5-1: config 0 has no interfaces? [ 955.107691][ T3947] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 955.118518][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 955.131028][ T3947] usb 5-1: config 0 descriptor?? [ 955.396600][ T505] udc-core: couldn't find an available UDC or it's busy [ 955.403650][ T505] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 955.416822][ T23] usb 5-1: USB disconnect, device number 19 [ 955.491708][T20359] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 955.651825][T20359] usb 3-1: device descriptor read/8, error -71 [ 955.891774][T20359] usb 3-1: device descriptor read/8, error -71 10:48:30 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:30 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:30 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:30 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x0, 0x0, 0x3, "07b1de"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:48:30 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:30 executing program 5: creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 957.309504][T20359] usb 2-1: USB disconnect, device number 21 10:48:30 executing program 5: creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:30 executing program 5: mkdir(0x0, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:30 executing program 5: mkdir(0x0, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:30 executing program 5: mkdir(0x0, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:30 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 957.661767][ T2584] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 957.691731][ T8139] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 957.701963][ T8228] usb 5-1: new high-speed USB device number 20 using dummy_hcd 10:48:30 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 957.725499][ T23] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 957.831886][T20359] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 957.931735][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 957.941819][ T2584] usb 3-1: device descriptor read/64, error 18 [ 957.943714][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 957.971726][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 957.973484][ T8139] usb 4-1: no configurations [ 957.981477][ T8139] usb 4-1: can't read configurations, error -22 [ 958.071810][ T8228] usb 5-1: config 0 has no interfaces? [ 958.077509][T20359] usb 2-1: Using ep0 maxpacket: 8 [ 958.083929][ T8228] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 958.093256][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.103759][ T8228] usb 5-1: config 0 descriptor?? [ 958.131650][ T8139] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 958.202425][T20359] usb 2-1: config 0 has no interfaces? [ 958.207934][T20359] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 958.219010][T20359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.231759][T20359] usb 2-1: config 0 descriptor?? [ 958.262450][ T23] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 958.272873][ T23] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 958.287732][ T23] usb 1-1: Manufacturer: syz [ 958.293204][ T23] usb 1-1: SerialNumber: syz [ 958.307938][ T23] usb 1-1: config 0 descriptor?? [ 958.347707][ T547] udc-core: couldn't find an available UDC or it's busy [ 958.356007][ T23] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 063 [ 958.360778][ T547] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 958.378886][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 958.391889][ T2584] usb 3-1: device descriptor read/64, error 18 [ 958.392490][T20359] usb 5-1: USB disconnect, device number 20 [ 958.426551][ T8139] usb 4-1: no configurations [ 958.431204][ T8139] usb 4-1: can't read configurations, error -22 [ 958.449711][ T8139] usb usb4-port1: attempt power cycle [ 958.477094][ T8228] usb 2-1: USB disconnect, device number 22 [ 958.671641][ T2584] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 958.951723][ T2584] usb 3-1: device descriptor read/64, error 18 [ 959.021785][ T23] i2c i2c-0: failure reading functionality [ 959.029343][ T23] i2c i2c-0: connected i2c-tiny-usb device [ 959.161677][ T8139] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 959.239310][ T8228] usb 1-1: USB disconnect, device number 63 [ 959.267516][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 959.312475][ T8139] usb 4-1: no configurations [ 959.317149][ T8139] usb 4-1: can't read configurations, error -22 [ 959.361742][ T2584] usb 3-1: device descriptor read/64, error 18 [ 959.471651][ T8139] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 959.491879][ T2584] usb usb3-port1: attempt power cycle [ 959.562208][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 959.603343][ T8139] usb 4-1: no configurations [ 959.608176][ T8139] usb 4-1: can't read configurations, error -22 [ 959.616171][ T8139] usb usb4-port1: unable to enumerate USB device 10:48:32 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:32 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x0, 0x0, 0x4, "07b1deba"}, 0x0, 0x0}) 10:48:32 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 960.101697][ T23] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 960.151816][ T3947] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 960.241835][ T2584] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 960.371745][ T23] usb 1-1: Using ep0 maxpacket: 16 10:48:33 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:33 executing program 4: syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:33 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:33 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 960.392431][ T2584] usb 3-1: device descriptor read/8, error -71 [ 960.421891][ T3947] usb 2-1: Using ep0 maxpacket: 8 10:48:33 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:33 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 960.573303][ T3947] usb 2-1: config 0 has no interfaces? [ 960.578845][ T3947] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 960.599511][ T3947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:48:33 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 960.621998][ T2584] usb 3-1: device descriptor read/8, error -71 [ 960.628700][ T3947] usb 2-1: config 0 descriptor?? [ 960.639940][ T23] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 960.650208][ T23] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 960.659753][ T23] usb 1-1: Manufacturer: syz [ 960.669736][ T23] usb 1-1: SerialNumber: syz [ 960.690917][ T23] usb 1-1: config 0 descriptor?? [ 960.734016][ T23] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 064 10:48:33 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:33 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 960.871758][ T8139] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 960.890014][T31911] usb 2-1: USB disconnect, device number 23 [ 960.991822][ T3947] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 961.111862][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 961.119302][ T2584] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 961.152347][ T8139] usb 4-1: no configurations [ 961.157092][ T8139] usb 4-1: can't read configurations, error -22 [ 961.222767][ T2584] usb 3-1: Using ep0 maxpacket: 8 [ 961.261835][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 961.269764][ T2584] usb 3-1: no configurations [ 961.275993][ T2584] usb 3-1: can't read configurations, error -22 [ 961.283833][ T2584] usb usb3-port1: unable to enumerate USB device [ 961.311658][ T8139] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 961.391944][ T23] i2c i2c-0: failure reading functionality [ 961.398499][ T3947] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 961.419513][ T23] i2c i2c-0: connected i2c-tiny-usb device [ 961.426475][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 961.446666][ T23] usb 1-1: USB disconnect, device number 64 [ 961.459716][ T3947] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 961.475192][ T3947] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 961.503302][ T3947] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 961.518974][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 961.551685][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 961.572221][ T623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 961.579208][ T623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 961.597669][ T8139] usb 4-1: no configurations [ 961.603655][ T8139] usb 4-1: can't read configurations, error -22 [ 961.621647][ T8139] usb usb4-port1: attempt power cycle [ 961.798610][ T623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 961.810871][ T623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 962.047109][ T3947] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 21 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 10:48:35 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:35 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:35 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x0, 0x0, 0x5, "07b1deba64"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 962.244495][ T3947] usb 5-1: USB disconnect, device number 21 [ 962.261618][ C1] usblp0: nonzero read bulk status received: -108 [ 962.331816][ T8139] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 962.431720][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 962.445480][ T618] usblp0: removed [ 962.473624][ T8139] usb 4-1: no configurations [ 962.478413][ T8139] usb 4-1: can't read configurations, error -22 [ 962.501619][ T8228] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 962.621734][ T5] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 962.632639][ T8139] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 962.721732][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 962.741722][ T8228] usb 1-1: Using ep0 maxpacket: 16 [ 962.762402][ T8139] usb 4-1: no configurations [ 962.767059][ T8139] usb 4-1: can't read configurations, error -22 [ 962.778705][ T8139] usb usb4-port1: unable to enumerate USB device [ 962.862547][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 962.982361][ T8228] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 962.992188][ T5] usb 2-1: config 0 has no interfaces? [ 962.997932][ T5] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 963.010839][ T8228] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 963.019914][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 963.029242][ T8228] usb 1-1: Manufacturer: syz [ 963.034769][ T8228] usb 1-1: SerialNumber: syz [ 963.041232][ T5] usb 2-1: config 0 descriptor?? [ 963.053999][ T8228] usb 1-1: config 0 descriptor?? [ 963.093998][ T8228] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 065 [ 963.300477][ T3947] usb 2-1: USB disconnect, device number 24 10:48:36 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:36 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:36 executing program 4: syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:36 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:36 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:36 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:36 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:36 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 963.763202][ T8228] i2c i2c-0: connected i2c-tiny-usb device 10:48:36 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 963.901731][ T5] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 963.922624][T13896] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 963.976025][ T3947] usb 1-1: USB disconnect, device number 65 [ 963.982195][ T2584] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 964.141691][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 964.162808][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 964.182467][ T5] usb 3-1: no configurations [ 964.188796][ T5] usb 3-1: can't read configurations, error -22 [ 964.202328][T13896] usb 4-1: no configurations [ 964.206949][T13896] usb 4-1: can't read configurations, error -22 [ 964.232226][ T2584] usb 5-1: Using ep0 maxpacket: 8 [ 964.341685][ T5] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 964.362094][ T2584] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 964.362330][T13896] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 964.379735][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 964.390920][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 964.401188][ T2584] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 964.414525][ T2584] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 964.423950][ T2584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 964.452112][ T711] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 964.459048][ T711] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 964.581767][ T5] usb 3-1: Using ep0 maxpacket: 8 10:48:37 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:37 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240), &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:48:37 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 964.611869][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 964.622609][ T5] usb 3-1: no configurations [ 964.627237][ T5] usb 3-1: can't read configurations, error -22 [ 964.652494][T13896] usb 4-1: no configurations [ 964.659708][T13896] usb 4-1: can't read configurations, error -22 [ 964.671488][ T5] usb usb3-port1: attempt power cycle [ 964.684817][ T711] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 964.699738][ T711] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 964.710142][T13896] usb usb4-port1: attempt power cycle [ 964.941733][ T23] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 964.974297][ T2584] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 22 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 965.001672][ T8139] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 965.157329][ T2584] usb 5-1: USB disconnect, device number 22 [ 965.171597][ C1] usblp0: nonzero read bulk status received: -108 [ 965.191680][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 965.251659][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 965.357361][ T709] usblp0: removed [ 965.371657][ T8139] usb 2-1: config 0 has no interfaces? [ 965.377258][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 965.388074][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 965.398268][ T8139] usb 2-1: config 0 descriptor?? [ 965.421773][ T5] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 965.432618][T13896] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 965.481781][ T23] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 965.490977][ T23] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 965.499553][ T23] usb 1-1: Manufacturer: syz [ 965.504720][ T23] usb 1-1: SerialNumber: syz [ 965.510717][ T23] usb 1-1: config 0 descriptor?? [ 965.515306][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 965.522424][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 965.552501][ T5] usb 3-1: no configurations [ 965.557368][ T5] usb 3-1: can't read configurations, error -22 [ 965.564662][T13896] usb 4-1: no configurations [ 965.569482][T13896] usb 4-1: can't read configurations, error -22 [ 965.582788][ T23] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 066 [ 965.649720][ T3947] usb 2-1: USB disconnect, device number 25 [ 965.721804][ T5] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 965.729533][T13896] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 965.823203][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 965.828720][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 965.872271][T13896] usb 4-1: no configurations [ 965.876891][T13896] usb 4-1: can't read configurations, error -22 [ 965.883874][ T5] usb 3-1: no configurations [ 965.888478][ T5] usb 3-1: can't read configurations, error -22 [ 965.901896][T13896] usb usb4-port1: unable to enumerate USB device [ 965.908411][ T5] usb usb3-port1: unable to enumerate USB device [ 966.242018][ T23] i2c i2c-0: failure reading functionality [ 966.250078][ T23] i2c i2c-0: connected i2c-tiny-usb device [ 966.261620][ T3947] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 966.456498][ T23] usb 1-1: USB disconnect, device number 66 10:48:39 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:39 executing program 4: syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:39 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 966.541655][ T3947] usb 2-1: device descriptor read/64, error 18 10:48:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 966.956184][ T3947] usb 2-1: device descriptor read/64, error 18 [ 966.971958][T13896] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 967.031795][T31911] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 967.081810][ T23] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 967.221624][T13896] usb 3-1: Using ep0 maxpacket: 8 [ 967.241862][ T3947] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 967.262353][T13896] usb 3-1: no configurations [ 967.267157][T13896] usb 3-1: can't read configurations, error -22 [ 967.291698][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 967.352133][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 967.421722][T13896] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 967.472064][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 967.479964][T31911] usb 4-1: can't read configurations, error -61 [ 967.492561][ T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 967.503654][ T23] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 967.513861][ T23] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 967.523961][ T23] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 967.537261][ T23] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 967.546589][ T3947] usb 2-1: device descriptor read/64, error 18 [ 967.552834][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.592155][ T814] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 967.599154][ T814] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 967.645181][T31911] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 967.661855][T13896] usb 3-1: Using ep0 maxpacket: 8 10:48:40 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:40 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:40 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x0, 0x0, 0x5, "07b1deba64"}, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 967.702897][T13896] usb 3-1: no configurations [ 967.707529][T13896] usb 3-1: can't read configurations, error -22 [ 967.715796][T13896] usb usb3-port1: attempt power cycle [ 967.826243][ T814] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 967.842330][ T814] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 967.903408][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 968.051934][ T5] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 968.076204][ T23] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 23 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 968.108594][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 968.122519][T31911] usb 4-1: can't read configurations, error -61 [ 968.129168][T31911] usb usb4-port1: attempt power cycle [ 968.211672][ T3947] usb 2-1: device descriptor read/64, error -71 [ 968.268430][ T8228] usb 5-1: USB disconnect, device number 23 [ 968.281643][ C0] usblp0: nonzero read bulk status received: -108 [ 968.292440][ T5] usb 1-1: Using ep0 maxpacket: 16 [ 968.333807][ T3947] usb usb2-port1: attempt power cycle [ 968.421724][T13896] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 968.468654][ T809] usblp0: removed [ 968.512441][T13896] usb 3-1: Using ep0 maxpacket: 8 [ 968.531768][ T5] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 968.540959][ T5] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 968.549595][ T5] usb 1-1: Manufacturer: syz [ 968.555325][T13896] usb 3-1: no configurations [ 968.559963][T13896] usb 3-1: can't read configurations, error -22 [ 968.568301][ T5] usb 1-1: SerialNumber: syz [ 968.578591][ T5] usb 1-1: config 0 descriptor?? [ 968.623218][ T5] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 067 [ 968.721674][T13896] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 968.812741][T13896] usb 3-1: Using ep0 maxpacket: 8 [ 968.852468][T13896] usb 3-1: no configurations [ 968.857221][T13896] usb 3-1: can't read configurations, error -22 [ 968.865206][T13896] usb usb3-port1: unable to enumerate USB device [ 968.891737][T31911] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 969.001808][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 969.041696][ T3947] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 969.152548][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 969.171781][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 969.179528][T31911] usb 4-1: can't read configurations, error -61 [ 969.281711][ T3947] usb 2-1: config 0 has no interfaces? [ 969.282335][ T5] i2c i2c-0: failure reading functionality [ 969.292886][ T3947] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 969.297350][ T5] i2c i2c-0: connected i2c-tiny-usb device [ 969.311966][ T3947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 969.334834][T31911] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 969.345797][ T3947] usb 2-1: config 0 descriptor?? [ 969.347537][ T5] usb 1-1: USB disconnect, device number 67 [ 969.441623][T31911] usb 4-1: Using ep0 maxpacket: 8 10:48:42 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:42 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:42 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 969.615659][T11825] usb 2-1: USB disconnect, device number 28 [ 969.655630][T31911] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 969.677411][T31911] usb 4-1: can't read configurations, error -71 [ 969.693881][T31911] usb usb4-port1: unable to enumerate USB device 10:48:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:42 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:48:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 970.081785][ T3947] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 970.131771][T31911] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 970.191678][ T23] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 970.199453][ T2584] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 970.207216][T11825] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 970.341701][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 970.391798][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 970.397163][ T3947] usb 3-1: no configurations [ 970.403415][ T3947] usb 3-1: can't read configurations, error -22 [ 970.501784][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 970.507065][ T2584] usb 5-1: Using ep0 maxpacket: 8 [ 970.512201][T11825] usb 2-1: device descriptor read/64, error 18 [ 970.556468][ T3947] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 970.582664][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 970.590251][T31911] usb 4-1: can't read configurations, error -61 [ 970.652662][ T2584] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 970.663748][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 970.675071][ T2584] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 970.685876][ T2584] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 970.699936][ T2584] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 970.709296][ T2584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 970.751806][T31911] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 970.752228][ T898] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 970.773068][ T23] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 970.775207][ T898] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 970.784363][ T23] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 970.799687][ T23] usb 1-1: Manufacturer: syz [ 970.804640][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 970.809870][ T23] usb 1-1: SerialNumber: syz [ 970.841948][ T23] usb 1-1: config 0 descriptor?? 10:48:43 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:43 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 970.852406][ T3947] usb 3-1: no configurations [ 970.857050][ T3947] usb 3-1: can't read configurations, error -22 [ 970.870739][ T3947] usb usb3-port1: attempt power cycle [ 970.882757][ T23] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 068 [ 970.901663][T11825] usb 2-1: device descriptor read/64, error 18 10:48:43 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 971.007889][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 971.021383][ T898] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 971.029546][ T898] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 971.201809][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 971.209514][T31911] usb 4-1: can't read configurations, error -61 [ 971.216463][T31911] usb usb4-port1: attempt power cycle [ 971.257457][ T2584] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 24 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 971.411709][T11825] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 971.452270][ T5] usb 5-1: USB disconnect, device number 24 [ 971.461639][ C0] usblp0: nonzero read bulk status received: -108 [ 971.542070][ T23] i2c i2c-0: failure reading functionality [ 971.549234][ T23] i2c i2c-0: connected i2c-tiny-usb device [ 971.642031][ T3947] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 971.652893][ T895] usblp0: removed [ 971.681848][T11825] usb 2-1: Using ep0 maxpacket: 8 [ 971.751728][ T5] usb 1-1: USB disconnect, device number 68 [ 971.762830][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 971.825904][ T3947] usb 3-1: no configurations [ 971.830517][ T3947] usb 3-1: can't read configurations, error -22 [ 971.837191][T11825] usb 2-1: config 0 has no interfaces? [ 971.844937][T11825] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 971.855176][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.869578][T11825] usb 2-1: config 0 descriptor?? [ 971.951698][T31911] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 972.001726][ T3947] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 972.051903][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 972.092646][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 972.124398][T11825] usb 2-1: USB disconnect, device number 30 [ 972.138442][ T3947] usb 3-1: no configurations [ 972.143211][ T3947] usb 3-1: can't read configurations, error -22 [ 972.164179][ T3947] usb usb3-port1: unable to enumerate USB device [ 972.222375][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 972.230009][T31911] usb 4-1: can't read configurations, error -61 [ 972.411747][T31911] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 972.522667][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 972.692356][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 972.700387][T31911] usb 4-1: can't read configurations, error -61 [ 972.709075][T31911] usb usb4-port1: unable to enumerate USB device 10:48:45 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:45 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:45 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:45 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x0, 0xa0, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a31099df06936955f8e1c72dfd6d18c73495661efe31991acf75c673a038bdc4b94db8db84cc3e2cff81d392470ae5ac1e74b643498f73e47cfdcde85265e24d6d9be93d1d6cf50c3bc5a5cde0b6a65ed3ed40bc03cfe0d04516ad4abca9de4e953228e396efb0c516c22754563a0b023ef34ba7492d7e5d61fd"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:48:45 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 972.741733][T11825] usb 2-1: new high-speed USB device number 31 using dummy_hcd 10:48:45 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:45 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:45 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 973.021776][T11825] usb 2-1: device descriptor read/64, error 18 10:48:45 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 973.101690][ T5] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 973.111991][T13896] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 973.151830][T31911] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 973.301719][ T8158] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 973.341680][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 973.362148][T13896] usb 1-1: Using ep0 maxpacket: 16 [ 973.382626][ T5] usb 3-1: no configurations [ 973.387250][ T5] usb 3-1: can't read configurations, error -22 [ 973.401753][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 973.462493][T11825] usb 2-1: device descriptor read/64, error 18 [ 973.542335][ T5] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 973.562496][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 973.602144][T13896] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 973.611831][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 973.615855][T13896] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 973.621803][T31911] usb 4-1: can't read configurations, error -61 [ 973.637511][T13896] usb 1-1: Manufacturer: syz [ 973.642317][T13896] usb 1-1: SerialNumber: syz [ 973.651420][T13896] usb 1-1: config 0 descriptor?? [ 973.705895][T13896] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 069 [ 973.718227][ T8158] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 973.737437][ T8158] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 973.748033][T11825] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 973.755822][ T8158] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 973.767305][ T8158] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 973.780773][ T8158] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 973.782024][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 973.791373][ T8158] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 973.804160][T31911] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 973.841801][ T5] usb 3-1: no configurations [ 973.842818][ T989] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 973.846694][ T5] usb 3-1: can't read configurations, error -22 [ 973.859059][ T989] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 973.868426][ T5] usb usb3-port1: attempt power cycle 10:48:46 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:46 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:46 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 974.067827][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 974.091793][ T989] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 974.099198][ T989] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 974.251805][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 974.259555][T31911] usb 4-1: can't read configurations, error -61 [ 974.267687][T31911] usb usb4-port1: attempt power cycle [ 974.358483][ T8158] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 25 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 974.371642][T11825] usb 2-1: device descriptor read/64, error 18 [ 974.379233][T13896] i2c i2c-0: connected i2c-tiny-usb device [ 974.532581][ T3947] usb 5-1: USB disconnect, device number 25 [ 974.551584][ C1] usblp0: nonzero read bulk status received: -108 [ 974.581704][ T5] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 974.595477][T13896] usb 1-1: USB disconnect, device number 69 [ 974.672399][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 974.712681][ T5] usb 3-1: no configurations [ 974.717516][ T5] usb 3-1: can't read configurations, error -22 [ 974.732493][ T985] usblp0: removed [ 974.771727][T11825] usb 2-1: Using ep0 maxpacket: 8 [ 974.871662][ T5] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 974.922000][T11825] usb 2-1: config 0 has no interfaces? [ 974.927531][T11825] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 974.942140][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 974.962390][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 974.966490][T11825] usb 2-1: config 0 descriptor?? [ 975.001677][T31911] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 975.002423][ T5] usb 3-1: no configurations [ 975.014394][ T5] usb 3-1: can't read configurations, error -22 [ 975.020907][ T5] usb usb3-port1: unable to enumerate USB device [ 975.112456][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 975.229622][T13896] usb 2-1: USB disconnect, device number 32 [ 975.302468][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 975.310227][T31911] usb 4-1: can't read configurations, error -61 [ 975.461690][T31911] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 975.562526][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 975.723560][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 975.731307][T31911] usb 4-1: can't read configurations, error -61 [ 975.738084][T31911] usb usb4-port1: unable to enumerate USB device 10:48:48 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:48 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:48 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, 0x0, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:48:48 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:48 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 975.801837][T13896] usb 2-1: new high-speed USB device number 33 using dummy_hcd 10:48:48 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:48 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:48 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 976.081658][T13896] usb 2-1: device descriptor read/64, error 18 10:48:48 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 976.191754][ T3947] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 976.199889][ T8158] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 976.242630][T31911] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 976.365731][T11825] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 976.461651][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 976.466803][ T3947] usb 1-1: Using ep0 maxpacket: 16 [ 976.471664][T13896] usb 2-1: device descriptor read/64, error 18 [ 976.502594][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 976.533266][ T8158] usb 3-1: no configurations [ 976.537918][ T8158] usb 3-1: can't read configurations, error -22 [ 976.621622][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 976.691795][ T8158] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 976.720694][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 976.729754][T31911] usb 4-1: can't read configurations, error -61 [ 976.741688][T13896] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 976.771942][ T3947] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 976.781222][T11825] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 976.792486][ T3947] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 976.800578][T11825] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 976.814499][ T3947] usb 1-1: Manufacturer: syz [ 976.819163][ T3947] usb 1-1: SerialNumber: syz [ 976.824841][T11825] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 976.836620][T11825] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 976.850281][ T3947] usb 1-1: config 0 descriptor?? [ 976.862364][T11825] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 976.871424][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 976.896722][T31911] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 976.905191][ T1076] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 976.914701][ T3947] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 070 [ 976.929126][ T1076] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 976.968033][ T8158] usb 3-1: Using ep0 maxpacket: 8 10:48:49 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:49 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 977.012405][ T8158] usb 3-1: no configurations [ 977.017144][T13896] usb 2-1: device descriptor read/64, error 18 [ 977.047556][ T8158] usb 3-1: can't read configurations, error -22 10:48:49 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 977.062841][ T8158] usb usb3-port1: attempt power cycle [ 977.174124][ T1076] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 977.181102][ T1076] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 977.201959][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 977.401842][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 977.409574][T31911] usb 4-1: can't read configurations, error -61 [ 977.417843][T31911] usb usb4-port1: attempt power cycle [ 977.426577][T11825] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 26 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 977.561693][T13896] usb 2-1: device descriptor read/64, error -71 [ 977.572672][ T3947] i2c i2c-0: failure reading functionality [ 977.580154][ T3947] i2c i2c-0: connected i2c-tiny-usb device [ 977.606588][ T3947] usb 1-1: USB disconnect, device number 70 [ 977.612160][ T8228] usb 5-1: USB disconnect, device number 26 [ 977.621585][ C0] usblp0: nonzero read bulk status received: -71 [ 977.681994][T13896] usb usb2-port1: attempt power cycle [ 977.809982][ T1074] usblp0: removed [ 977.822385][ T8158] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 977.922705][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 977.962806][ T8158] usb 3-1: no configurations [ 977.967663][ T8158] usb 3-1: can't read configurations, error -22 [ 978.131771][ T8158] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 978.151891][T31911] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 978.232489][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 978.252526][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 978.272553][ T8158] usb 3-1: no configurations [ 978.277391][ T8158] usb 3-1: can't read configurations, error -22 [ 978.284279][ T8158] usb usb3-port1: unable to enumerate USB device [ 978.391994][T13896] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 978.441815][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 978.449517][T31911] usb 4-1: can't read configurations, error -61 [ 978.481774][T13896] usb 2-1: Using ep0 maxpacket: 8 [ 978.601738][T31911] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 978.602313][T13896] usb 2-1: config 0 has no interfaces? [ 978.618156][T13896] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 978.627268][T13896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 978.642419][T13896] usb 2-1: config 0 descriptor?? [ 978.712056][T31911] usb 4-1: Using ep0 maxpacket: 8 10:48:51 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:51 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040000090000ff01e66174000204090a0200027400f8", 0x16}, {&(0x7f0000000280)="dfed7d4cac49", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)) 10:48:51 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:51 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 978.882384][T31911] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 978.889985][T31911] usb 4-1: can't read configurations, error -61 [ 978.890916][ T8228] usb 2-1: USB disconnect, device number 35 [ 978.908742][T31911] usb usb4-port1: unable to enumerate USB device 10:48:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040000090000ff01e66174000204090a0200027400f8", 0x16}, {&(0x7f0000000280)="dfed7d4cac49", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)) 10:48:51 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040000090000ff01e66174000204090a0200027400f8", 0x16}, {&(0x7f0000000280)="dfed7d4cac49", 0x6, 0x1f}], 0x0, &(0x7f00000002c0)) 10:48:51 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:52 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240), &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 979.271674][T31911] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 979.271812][ T5] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 979.351756][ T8158] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 979.441651][ T8228] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 979.521658][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 979.531824][T13896] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 979.561910][ T5] usb 5-1: device descriptor read/64, error 18 [ 979.621801][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 979.711655][ T8228] usb 2-1: device descriptor read/64, error 18 [ 979.715786][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 979.727506][T31911] usb 3-1: can't read configurations, error -61 [ 979.771680][T13896] usb 1-1: Using ep0 maxpacket: 16 [ 979.802390][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 979.809983][ T8158] usb 4-1: can't read configurations, error -61 [ 979.891817][T31911] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 979.952464][ T5] usb 5-1: device descriptor read/64, error 18 [ 979.971778][ T8158] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 980.011760][T13896] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 980.021031][T13896] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 980.030396][T13896] usb 1-1: Manufacturer: syz [ 980.035921][T13896] usb 1-1: SerialNumber: syz [ 980.046155][T13896] usb 1-1: config 0 descriptor?? 10:48:52 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:52 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 980.102749][T13896] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 071 [ 980.110764][ T8228] usb 2-1: device descriptor read/64, error 18 [ 980.151652][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 980.211793][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 980.222862][ T5] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 980.341806][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 980.349500][T31911] usb 3-1: can't read configurations, error -61 [ 980.356409][T31911] usb usb3-port1: attempt power cycle [ 980.415876][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 980.423555][ T8158] usb 4-1: can't read configurations, error -61 [ 980.429945][ T8158] usb usb4-port1: attempt power cycle [ 980.491704][ T5] usb 5-1: device descriptor read/64, error 18 [ 980.541862][T13896] (null): failure reading functionality [ 980.611622][ T8228] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 980.761728][T13896] i2c i2c-0: failure reading functionality [ 980.779094][T13896] i2c i2c-0: connected i2c-tiny-usb device [ 980.787922][T13896] usb 1-1: USB disconnect, device number 71 [ 980.851767][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 980.881885][ T5] usb 5-1: device descriptor read/64, error 18 [ 980.972265][ T8228] usb 2-1: config 0 has no interfaces? [ 980.977785][ T8228] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 980.992412][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 981.005253][ T5] usb usb5-port1: attempt power cycle [ 981.011384][ T8228] usb 2-1: config 0 descriptor?? [ 981.101804][T31911] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 981.141819][ T8158] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 981.202567][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 981.253279][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 981.257216][T13896] usb 2-1: USB disconnect, device number 37 [ 981.371927][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 981.379631][T31911] usb 3-1: can't read configurations, error -61 [ 981.422384][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 981.430181][ T8158] usb 4-1: can't read configurations, error -61 [ 981.541658][T31911] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 981.591792][ T8158] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 981.651920][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 981.691843][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 981.711713][ T5] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 981.811605][T13896] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 981.842408][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 981.850035][T31911] usb 3-1: can't read configurations, error -61 [ 981.857938][T31911] usb usb3-port1: unable to enumerate USB device [ 981.881811][ T5] usb 5-1: device descriptor read/8, error -61 [ 981.901914][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 981.909559][ T8158] usb 4-1: can't read configurations, error -61 [ 981.918420][ T8158] usb usb4-port1: unable to enumerate USB device 10:48:54 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:54 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:54 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x2, '0B'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:54 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:54 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:54 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 982.085532][T13896] usb 2-1: device descriptor read/64, error 18 [ 982.094080][ T5] usb 5-1: device descriptor read/8, error -71 10:48:55 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:55 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:55 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 982.322399][ T8139] usb 1-1: new high-speed USB device number 72 using dummy_hcd 10:48:55 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 982.411688][ T8158] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 982.480692][T31911] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 982.491989][T13896] usb 2-1: device descriptor read/64, error 18 [ 982.571604][ T8139] usb 1-1: Using ep0 maxpacket: 16 [ 982.592380][ T5] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 982.681772][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 982.741760][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 982.762856][ T5] usb 5-1: device descriptor read/8, error -61 [ 982.769134][T13896] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 982.811772][ T8139] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 982.820982][ T8139] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 982.830045][ T8139] usb 1-1: Manufacturer: syz [ 982.835068][ T8139] usb 1-1: SerialNumber: syz [ 982.846403][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 982.851079][ T8139] usb 1-1: config 0 descriptor?? [ 982.857748][ T8158] usb 4-1: can't read configurations, error -61 [ 982.902516][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 982.903654][ T8139] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 072 [ 982.910104][T31911] usb 3-1: can't read configurations, error -61 [ 983.041772][ T5] usb 5-1: device descriptor read/8, error -61 [ 983.051812][ T8158] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 983.071722][T13896] usb 2-1: device descriptor read/64, error 18 [ 983.082476][T31911] usb 3-1: new high-speed USB device number 118 using dummy_hcd 10:48:56 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:56 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 983.161814][ T5] usb usb5-port1: unable to enumerate USB device [ 983.301771][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 983.332701][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 983.341804][ T8139] (null): failure reading functionality [ 983.493033][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 983.500767][ T8158] usb 4-1: can't read configurations, error -61 [ 983.508593][ T8158] usb usb4-port1: attempt power cycle [ 983.515399][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 983.523187][T31911] usb 3-1: can't read configurations, error -61 [ 983.529635][T31911] usb usb3-port1: attempt power cycle [ 983.561781][ T8139] i2c i2c-0: failure reading functionality [ 983.569136][ T8139] i2c i2c-0: connected i2c-tiny-usb device [ 983.591194][ T8139] usb 1-1: USB disconnect, device number 72 [ 983.621653][T13896] usb 2-1: device descriptor read/64, error -71 [ 983.741871][T13896] usb usb2-port1: attempt power cycle [ 984.261637][T31911] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 984.269500][ T8158] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 984.402377][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 984.407696][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 984.451819][T13896] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 984.542175][T13896] usb 2-1: Using ep0 maxpacket: 8 [ 984.582476][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 984.590067][T31911] usb 3-1: can't read configurations, error -61 [ 984.597823][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 984.606038][ T8158] usb 4-1: can't read configurations, error -61 [ 984.661823][T13896] usb 2-1: config 0 has no interfaces? [ 984.667436][T13896] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 984.678231][T13896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 984.693564][T13896] usb 2-1: config 0 descriptor?? [ 984.762689][ T8158] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 984.770456][T31911] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 984.863048][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 984.868276][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 984.940427][T11825] usb 2-1: USB disconnect, device number 40 [ 985.052346][ T8158] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 985.059992][ T8158] usb 4-1: can't read configurations, error -61 [ 985.091792][ T8158] usb usb4-port1: unable to enumerate USB device 10:48:57 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:48:57 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:57 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x3, "304204"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x20, 0x1, 0x14, {0x14, 0x6, "3839c6e723d785e7459b4d0d89e19a25716f"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x14, 0xa0, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a31099df06936955f8e1c72dfd6d18c73495661efe31991acf75c673a038bdc4b94db8db84cc3e2cff81d392470ae5ac1e74b643498f73e47cfdcde85265e24d6d9be93d1d6cf50c3bc5a5cde0b6a65ed3ed40bc03cfe0d04516ad4abca9de4e953228e396efb0c516c22754563a0b023ef34ba7492d7e5d61fd"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:48:57 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:48:57 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 985.111750][T31911] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 985.119356][T31911] usb 3-1: can't read configurations, error -71 [ 985.128211][T31911] usb usb3-port1: unable to enumerate USB device 10:48:58 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:58 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:58 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:48:58 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 985.481741][T11823] usb 1-1: new high-speed USB device number 73 using dummy_hcd 10:48:58 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 985.531648][T13896] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 985.531696][T11825] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 985.592833][T31911] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 985.671928][ T8158] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 985.721642][T11823] usb 1-1: Using ep0 maxpacket: 16 [ 985.811696][T13896] usb 5-1: device descriptor read/64, error 18 [ 985.811887][T11825] usb 2-1: Using ep0 maxpacket: 8 [ 985.852456][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 985.921694][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 985.953316][T11825] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 985.964022][T11825] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 985.975207][T11825] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 985.984835][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 985.994620][T11823] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 986.004521][T11823] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 986.013622][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 986.021184][T31911] usb 3-1: can't read configurations, error -61 [ 986.028382][T11823] usb 1-1: Manufacturer: syz [ 986.033127][T11823] usb 1-1: SerialNumber: syz [ 986.041092][T11823] usb 1-1: config 0 descriptor?? [ 986.062301][ T8158] usb 4-1: config 0 has no interfaces? [ 986.070679][ T8158] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 986.082429][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 986.099044][T11823] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 073 [ 986.108347][ T8158] usb 4-1: config 0 descriptor?? [ 986.181628][T31911] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 986.201683][T13896] usb 5-1: device descriptor read/64, error 18 10:48:59 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:48:59 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 986.259270][ T8139] usb 2-1: USB disconnect, device number 41 [ 986.461691][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 986.472939][T13896] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 986.541828][T11823] (null): failure reading functionality [ 986.562212][ T1315] udc-core: couldn't find an available UDC or it's busy [ 986.569217][ T1315] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 986.584040][ T3947] usb 4-1: USB disconnect, device number 102 [ 986.651956][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 986.659972][T31911] usb 3-1: can't read configurations, error -61 [ 986.668170][T31911] usb usb3-port1: attempt power cycle [ 986.731630][ T8139] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 986.742915][T13896] usb 5-1: device descriptor read/64, error 18 [ 986.763856][T11823] i2c i2c-0: connected i2c-tiny-usb device [ 986.972872][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 986.980631][ T8228] usb 1-1: USB disconnect, device number 73 [ 987.091766][ T8139] usb 2-1: config 0 has no interfaces? [ 987.097421][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 987.108220][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 987.124177][ T8139] usb 2-1: config 0 descriptor?? [ 987.141755][T13896] usb 5-1: device descriptor read/64, error 18 [ 987.261810][T13896] usb usb5-port1: attempt power cycle [ 987.365336][ T8139] usb 2-1: USB disconnect, device number 42 [ 987.421784][T31911] usb 3-1: new high-speed USB device number 123 using dummy_hcd 10:49:00 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:00 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 10:49:00 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) [ 987.522402][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 987.691811][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 987.699509][T31911] usb 3-1: can't read configurations, error -61 [ 987.821730][ T8228] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 987.865798][T31911] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 987.891660][T20359] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 987.931730][ T8139] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 987.971694][T13896] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 987.971815][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 988.061709][ T8228] usb 4-1: Using ep0 maxpacket: 8 [ 988.131634][T20359] usb 1-1: Using ep0 maxpacket: 16 [ 988.141868][T13896] usb 5-1: device descriptor read/8, error -61 [ 988.161825][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 10:49:01 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 988.172935][T31911] usb 3-1: can't read configurations, error -61 [ 988.175858][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 988.185435][ T8228] usb 4-1: config 0 has no interfaces? [ 988.194518][ T8228] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 988.211839][T31911] usb usb3-port1: unable to enumerate USB device 10:49:01 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:01 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) [ 988.240218][ T8228] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 988.263221][ T8228] usb 4-1: config 0 descriptor?? 10:49:01 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) [ 988.312975][ T8139] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 988.340241][ T8139] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 988.352566][T13896] usb 5-1: device descriptor read/8, error -71 [ 988.372323][T20359] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 988.381389][T20359] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 988.405312][ T8139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 10:49:01 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, 0x0, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 988.422151][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 988.431196][T20359] usb 1-1: Manufacturer: syz [ 988.472313][T20359] usb 1-1: SerialNumber: syz [ 988.501112][T20359] usb 1-1: config 0 descriptor?? [ 988.562796][T20359] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 074 [ 988.715445][ T1384] udc-core: couldn't find an available UDC or it's busy [ 988.726156][ T1384] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 988.734038][T31911] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 988.751125][ T8158] usb 4-1: USB disconnect, device number 103 [ 988.811821][T11823] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 988.841712][T13896] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 989.011693][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 989.011953][T13896] usb 5-1: device descriptor read/8, error -61 [ 989.073432][T11823] usb 6-1: Using ep0 maxpacket: 16 [ 989.203231][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 989.210833][T31911] usb 3-1: can't read configurations, error -61 [ 989.247935][T20359] i2c i2c-0: failure reading functionality [ 989.256276][T20359] i2c i2c-0: connected i2c-tiny-usb device [ 989.272827][T20359] usb 1-1: USB disconnect, device number 74 [ 989.291897][T13896] usb 5-1: device descriptor read/8, error -61 [ 989.345936][T11823] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 989.362543][T11823] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 989.370566][T11823] usb 6-1: Manufacturer: syz [ 989.377325][T31911] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 989.385365][T11823] usb 6-1: SerialNumber: syz [ 989.391508][T11823] usb 6-1: config 0 descriptor?? [ 989.414342][T13896] usb usb5-port1: unable to enumerate USB device [ 989.446416][T11823] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 122 10:49:02 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 989.631696][T31911] usb 3-1: Using ep0 maxpacket: 8 10:49:02 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000240), &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 989.802342][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 989.809939][T31911] usb 3-1: can't read configurations, error -61 [ 989.832317][T31911] usb usb3-port1: attempt power cycle [ 989.901752][T11823] (null): failure reading functionality [ 989.922125][T11823] i2c i2c-0: failure reading functionality [ 989.941361][T11823] i2c i2c-0: connected i2c-tiny-usb device [ 989.950996][T11823] usb 6-1: USB disconnect, device number 122 [ 989.965679][T20359] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 990.081789][ T8158] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 990.211675][T20359] usb 4-1: Using ep0 maxpacket: 8 [ 990.332257][T20359] usb 4-1: config 0 has no interfaces? [ 990.337875][T20359] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 990.349150][T20359] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 990.351601][ T8158] usb 1-1: Using ep0 maxpacket: 16 [ 990.360450][T20359] usb 4-1: config 0 descriptor?? [ 990.561806][T31911] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 990.621883][ T8158] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 990.638345][ T8158] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 990.646577][ T8158] usb 1-1: Manufacturer: syz [ 990.651194][ T8158] usb 1-1: SerialNumber: syz [ 990.665602][ T8158] usb 1-1: config 0 descriptor?? [ 990.678477][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 990.703789][ T8158] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 075 [ 990.837692][ T1450] udc-core: couldn't find an available UDC or it's busy [ 990.844709][ T1450] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 990.858389][T20359] usb 4-1: USB disconnect, device number 104 [ 990.862320][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 990.884210][T31911] usb 3-1: can't read configurations, error -61 10:49:03 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x20, 0x1, 0x14, {0x14, 0x6, "3839c6e723d785e7459b4d0d89e19a25716f"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x14, 0xa0, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a31099df06936955f8e1c72dfd6d18c73495661efe31991acf75c673a038bdc4b94db8db84cc3e2cff81d392470ae5ac1e74b643498f73e47cfdcde85265e24d6d9be93d1d6cf50c3bc5a5cde0b6a65ed3ed40bc03cfe0d04516ad4abca9de4e953228e396efb0c516c22754563a0b023ef34ba7492d7e5d61fd"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) 10:49:03 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 991.041224][ T8139] usb 2-1: USB disconnect, device number 43 [ 991.057841][T31911] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 991.162626][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 991.167869][ T8158] (null): failure reading functionality 10:49:04 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:04 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 991.361662][T31911] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 991.372520][T11823] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 991.392451][ T8158] i2c i2c-0: failure reading functionality [ 991.398974][T31911] usb 3-1: can't read configurations, error -71 [ 991.413811][ T8158] i2c i2c-0: connected i2c-tiny-usb device [ 991.432015][T31911] usb usb3-port1: unable to enumerate USB device [ 991.440151][ T8158] usb 1-1: USB disconnect, device number 75 [ 991.501628][ T8139] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 991.611703][T11823] usb 6-1: Using ep0 maxpacket: 16 10:49:04 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 991.711753][T13896] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 991.741636][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 991.824822][T31911] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 991.872343][ T8139] usb 2-1: config 0 has no interfaces? [ 991.877857][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 991.891904][T11823] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 991.893801][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 991.912473][T11823] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 10:49:04 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x20, 0x1, 0x14, {0x14, 0x6, "3839c6e723d785e7459b4d0d89e19a25716f"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x14, 0xa0, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a31099df06936955f8e1c72dfd6d18c73495661efe31991acf75c673a038bdc4b94db8db84cc3e2cff81d392470ae5ac1e74b643498f73e47cfdcde85265e24d6d9be93d1d6cf50c3bc5a5cde0b6a65ed3ed40bc03cfe0d04516ad4abca9de4e953228e396efb0c516c22754563a0b023ef34ba7492d7e5d61fd"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 991.919826][ T8139] usb 2-1: config 0 descriptor?? [ 991.951993][T11823] usb 6-1: Manufacturer: syz [ 991.956654][T11823] usb 6-1: SerialNumber: syz [ 991.982094][T13896] usb 5-1: device descriptor read/64, error 18 [ 991.984437][T11823] usb 6-1: config 0 descriptor?? [ 992.073063][T11823] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 123 [ 992.091213][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 992.091863][T20359] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 992.186476][ T8228] usb 2-1: USB disconnect, device number 44 [ 992.262031][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 992.269734][T31911] usb 3-1: can't read configurations, error -61 [ 992.271613][ T8139] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 992.351638][T20359] usb 4-1: Using ep0 maxpacket: 8 [ 992.372293][T13896] usb 5-1: device descriptor read/64, error 18 [ 992.441964][T31911] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 992.472298][T20359] usb 4-1: config 0 has no interfaces? [ 992.477848][T20359] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 992.493549][T20359] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 992.509457][T20359] usb 4-1: config 0 descriptor?? [ 992.521851][T11823] (null): failure reading functionality [ 992.533868][ T8139] usb 1-1: Using ep0 maxpacket: 16 [ 992.545995][T11823] i2c i2c-0: failure reading functionality [ 992.560159][T11823] i2c i2c-0: connected i2c-tiny-usb device [ 992.600531][T11823] usb 6-1: USB disconnect, device number 123 [ 992.642021][T13896] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 992.723441][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 992.751712][ T8228] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 992.771195][ T5] usb 4-1: USB disconnect, device number 105 [ 992.778676][ T8139] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 992.790533][ T8139] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 992.809191][ T8139] usb 1-1: Manufacturer: syz [ 992.814922][ T8139] usb 1-1: SerialNumber: syz [ 992.832010][ T8139] usb 1-1: config 0 descriptor?? [ 992.873044][ T8139] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 076 [ 992.902593][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 992.910569][T31911] usb 3-1: can't read configurations, error -61 [ 992.911909][T13896] usb 5-1: device descriptor read/64, error 18 [ 992.919941][T31911] usb usb3-port1: attempt power cycle [ 993.001713][ T8228] usb 2-1: Using ep0 maxpacket: 8 10:49:05 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 993.122169][ T8228] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 993.132756][ T8228] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 993.144095][ T8228] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 993.155343][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 993.311756][T13896] usb 5-1: device descriptor read/64, error 18 [ 993.331640][T11823] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 993.332443][ T5] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 993.432444][T13896] usb usb5-port1: attempt power cycle [ 993.551847][ T8139] i2c i2c-0: failure reading functionality [ 993.568322][ T8139] i2c i2c-0: connected i2c-tiny-usb device [ 993.580915][ T8139] usb 1-1: USB disconnect, device number 76 [ 993.589533][T11823] usb 6-1: Using ep0 maxpacket: 16 [ 993.591729][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 993.661797][T31911] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 993.711906][ T5] usb 4-1: config 0 has no interfaces? [ 993.717610][ T5] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 993.727151][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 993.741245][ T5] usb 4-1: config 0 descriptor?? [ 993.756392][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 993.852477][T11823] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 993.861663][T11823] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 993.869717][T11823] usb 6-1: Manufacturer: syz [ 993.875423][T11823] usb 6-1: SerialNumber: syz [ 993.885877][T11823] usb 6-1: config 0 descriptor?? [ 993.922996][T11823] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 124 [ 993.931994][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 993.939575][T31911] usb 3-1: can't read configurations, error -61 10:49:06 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup(r1) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 994.111778][T31911] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 994.151704][T13896] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 994.231860][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 994.321974][T13896] usb 5-1: device descriptor read/8, error -61 [ 994.342590][T11823] (null): failure reading functionality 10:49:07 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:07 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 994.372509][T11825] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 994.398461][T11823] i2c i2c-0: failure reading functionality [ 994.418254][T11823] i2c i2c-0: connected i2c-tiny-usb device [ 994.441881][T31911] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 994.461954][T31911] usb 3-1: can't read configurations, error -71 [ 994.486375][T11823] usb 6-1: USB disconnect, device number 124 [ 994.508835][T31911] usb usb3-port1: unable to enumerate USB device [ 994.531781][T13896] usb 5-1: device descriptor read/8, error -71 [ 994.641835][T11825] usb 1-1: Using ep0 maxpacket: 16 10:49:07 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) recvmsg$can_raw(r2, &(0x7f0000000400)={&(0x7f0000000340)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/183, 0xb7}], 0x3, &(0x7f00000007c0)=""/4096, 0x1000}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 994.915782][T11825] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 994.925148][T31911] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 994.940173][T11825] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 994.950214][T11825] usb 1-1: Manufacturer: syz [ 994.956549][T11825] usb 1-1: SerialNumber: syz [ 994.964384][T11825] usb 1-1: config 0 descriptor?? [ 995.016702][T11825] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 077 [ 995.035750][T13896] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 995.171686][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 995.191745][ T5] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 995.212561][T13896] usb 5-1: device descriptor read/8, error -61 [ 995.361905][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 995.369552][T31911] usb 3-1: can't read configurations, error -61 [ 995.431876][ T5] usb 6-1: Using ep0 maxpacket: 16 [ 995.481938][T13896] usb 5-1: device descriptor read/8, error -61 [ 995.541716][T31911] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 995.602560][T13896] usb usb5-port1: unable to enumerate USB device [ 995.661787][T11825] i2c i2c-0: failure reading functionality [ 995.672436][ T5] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 995.679068][T11825] i2c i2c-0: connected i2c-tiny-usb device [ 995.686082][ T5] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 995.702801][T11825] usb 1-1: USB disconnect, device number 77 10:49:08 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 995.726967][ T5] usb 6-1: Manufacturer: syz [ 995.758317][ T5] usb 6-1: SerialNumber: syz [ 995.786005][ T5] usb 6-1: config 0 descriptor?? [ 995.801837][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 995.806299][T13896] usb 2-1: USB disconnect, device number 45 [ 995.843754][ T5] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 125 [ 995.986779][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 995.994903][T31911] usb 3-1: can't read configurations, error -61 [ 996.001382][T31911] usb usb3-port1: attempt power cycle 10:49:08 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 996.091934][ T8139] usb 4-1: USB disconnect, device number 106 10:49:09 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) recvmsg$can_raw(r2, &(0x7f0000000400)={&(0x7f0000000340)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/183, 0xb7}], 0x3, &(0x7f00000007c0)=""/4096, 0x1000}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 996.221856][T13896] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 996.297873][ T5] (null): failure reading functionality [ 996.321874][ T5] i2c i2c-0: failure reading functionality [ 996.329809][ T5] i2c i2c-0: connected i2c-tiny-usb device [ 996.356425][ T5] usb 6-1: USB disconnect, device number 125 [ 996.461837][T13896] usb 2-1: Using ep0 maxpacket: 8 [ 996.511696][ T8139] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 996.541821][T11825] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 996.583201][T13896] usb 2-1: config 0 has no interfaces? [ 996.588884][T13896] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 996.598577][T13896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 996.608192][T13896] usb 2-1: config 0 descriptor?? [ 996.711697][T31911] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 996.751714][ T8139] usb 4-1: Using ep0 maxpacket: 8 10:49:09 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup(r1) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x20, 0x1, 0x14, {0x14, 0x6, "3839c6e723d785e7459b4d0d89e19a25716f"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x14, 0xa0, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a31099df06936955f8e1c72dfd6d18c73495661efe31991acf75c673a038bdc4b94db8db84cc3e2cff81d392470ae5ac1e74b643498f73e47cfdcde85265e24d6d9be93d1d6cf50c3bc5a5cde0b6a65ed3ed40bc03cfe0d04516ad4abca9de4e953228e396efb0c516c22754563a0b023ef34ba7492d7e5d61fd"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 996.802453][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 996.811783][T11825] usb 1-1: Using ep0 maxpacket: 16 [ 996.856549][T13896] usb 2-1: USB disconnect, device number 46 [ 996.876883][ T8139] usb 4-1: config 0 has no interfaces? [ 996.882681][ T8139] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 996.907574][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 996.925112][ T8139] usb 4-1: config 0 descriptor?? [ 996.985924][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 996.993793][T31911] usb 3-1: can't read configurations, error -61 [ 997.091858][T11825] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 997.101225][T11825] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 997.109790][T11825] usb 1-1: Manufacturer: syz [ 997.114747][T11825] usb 1-1: SerialNumber: syz [ 997.128843][T11825] usb 1-1: config 0 descriptor?? [ 997.134135][ T8158] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 997.142060][T31911] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 997.175628][ T23] usb 4-1: USB disconnect, device number 107 [ 997.186332][T11825] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 078 [ 997.232488][T31911] usb 3-1: Using ep0 maxpacket: 8 [ 997.395571][T31911] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 997.403313][ T8158] usb 6-1: Using ep0 maxpacket: 16 [ 997.410752][T31911] usb 3-1: can't read configurations, error -61 [ 997.411765][T13896] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 997.428615][T31911] usb usb3-port1: unable to enumerate USB device 10:49:10 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:10 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 997.641826][T11825] (null): failure reading functionality [ 997.662572][T11825] i2c i2c-0: failure reading functionality [ 997.671802][T13896] usb 2-1: Using ep0 maxpacket: 8 [ 997.690885][ T8158] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 997.701022][T11825] i2c i2c-0: connected i2c-tiny-usb device [ 997.719105][ T8158] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 997.741778][T11825] usb 1-1: USB disconnect, device number 78 [ 997.748522][ T8158] usb 6-1: Manufacturer: syz [ 997.757526][ T8158] usb 6-1: SerialNumber: syz [ 997.772759][ T8158] usb 6-1: config 0 descriptor?? [ 997.791945][T13896] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 997.803122][ T23] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 997.811373][T13896] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 997.838485][ T8158] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 126 [ 997.858881][T13896] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 997.884787][T13896] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 997.897403][T13896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 997.944448][ T7322] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 998.011876][T31911] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 998.061683][ T23] usb 4-1: Using ep0 maxpacket: 8 10:49:10 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) recvmsg$can_raw(r2, &(0x7f0000000400)={&(0x7f0000000340)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/183, 0xb7}], 0x3, &(0x7f00000007c0)=""/4096, 0x1000}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 998.182258][ T23] usb 4-1: config 0 has no interfaces? [ 998.187866][ T23] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 998.201662][ T7322] usb 3-1: Using ep0 maxpacket: 8 [ 998.206166][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 998.225744][ T23] usb 4-1: config 0 descriptor?? [ 998.262697][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 998.312079][T31911] usb 5-1: no configurations [ 998.316905][T31911] usb 5-1: can't read configurations, error -22 [ 998.322310][ T7322] usb 3-1: config 0 has no interfaces? [ 998.328727][ T7322] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 998.342751][ T7322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 998.360374][ T7322] usb 3-1: config 0 descriptor?? [ 998.473250][ T8158] i2c i2c-0: connected i2c-tiny-usb device [ 998.487555][T31911] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 998.501625][T13896] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 998.684862][ T23] usb 6-1: USB disconnect, device number 126 [ 998.751681][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 998.751867][T13896] usb 1-1: Using ep0 maxpacket: 16 [ 998.792373][T31911] usb 5-1: no configurations [ 998.797260][T31911] usb 5-1: can't read configurations, error -22 [ 998.804622][T31911] usb usb5-port1: attempt power cycle [ 998.814032][ T1743] udc-core: couldn't find an available UDC or it's busy [ 998.821025][ T1743] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 998.839197][ T8158] usb 3-1: USB disconnect, device number 11 [ 999.001805][T13896] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 999.011756][T13896] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 999.019908][T13896] usb 1-1: Manufacturer: syz [ 999.026398][T13896] usb 1-1: SerialNumber: syz [ 999.037197][T13896] usb 1-1: config 0 descriptor?? [ 999.093079][T13896] i2c-tiny-usb 1-1:0.0: version 63.ce found at bus 001 address 079 10:49:12 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100003ab3f110401c3405ce63080003010902120001000000000904"], 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x0, 0x4, "304204b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000080)={0x20, 0x1, 0x14, {0x14, 0x6, "3839c6e723d785e7459b4d0d89e19a25716f"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000300)={0x1c, &(0x7f0000000240)={0x40, 0x14, 0xa0, "07b1deba64281a9f7ea4d46a07a776f28b455cc43f5bc7580b1449b9c2d19efeb39a0193fbc6a31099df06936955f8e1c72dfd6d18c73495661efe31991acf75c673a038bdc4b94db8db84cc3e2cff81d392470ae5ac1e74b643498f73e47cfdcde85265e24d6d9be93d1d6cf50c3bc5a5cde0b6a65ed3ed40bc03cfe0d04516ad4abca9de4e953228e396efb0c516c22754563a0b023ef34ba7492d7e5d61fd"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x1}}) [ 999.511801][ T7322] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 999.531795][T31911] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 999.531802][T13896] (null): failure reading functionality [ 999.551737][T13896] i2c i2c-0: failure reading functionality [ 999.563511][T13896] i2c i2c-0: connected i2c-tiny-usb device [ 999.571283][T13896] usb 1-1: USB disconnect, device number 79 [ 999.662009][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 999.701942][T31911] usb 5-1: no configurations [ 999.706575][T31911] usb 5-1: can't read configurations, error -22 10:49:12 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 999.761630][ T7322] usb 6-1: Using ep0 maxpacket: 16 [ 999.871726][T31911] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 999.971914][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 1000.001759][ T7322] usb 6-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=63.ce [ 1000.011054][ T7322] usb 6-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 1000.020068][ T7322] usb 6-1: Manufacturer: syz [ 1000.021870][T31911] usb 5-1: no configurations [ 1000.025523][ T7322] usb 6-1: SerialNumber: syz [ 1000.030628][T31911] usb 5-1: can't read configurations, error -22 [ 1000.036277][ T7322] usb 6-1: config 0 descriptor?? 10:49:12 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x121742, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup(r4) connect$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$IPSET_CMD_PROTOCOL(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000000106010200000000000000000500000605000100077f55e7d098fe0dd6bd13b5fa274a52000000050001000700000005"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004080) accept$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup(r6) connect$vsock_stream(r7, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$IPSET_CMD_ADD(r7, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x9, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4008001) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000040)={0x6, 0x31435750, 0x2, @stepwise={0x46b, 0x2, 0x7, 0x9, 0x9, 0x800}}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) r9 = dup(r8) connect$vsock_stream(r9, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$IOC_PR_REGISTER(r9, 0x401870c8, &(0x7f0000000340)={0x10001, 0x333a}) [ 1000.051759][T13896] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1000.064648][T31911] usb usb5-port1: unable to enumerate USB device 10:49:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000a7160000f9ffffffffffffff00000000000000000002000000000000f80f000000000000000000000000000000000000000000000000000000000000730900000900000001000080000000009504000000000000feffffffffffffff06000000000000000000000000000000000000000000000000000000000000cb8700"/768]) bind$llc(r1, &(0x7f0000000000)={0x2, 0x312, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) [ 1000.112799][ T7322] i2c-tiny-usb 6-1:0.0: version 63.ce found at bus 006 address 127 10:49:13 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xff}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000010c0)=""/4096) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x8]}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x40041) syz_open_dev$tty20(0xc, 0x4, 0x0) get_mempolicy(0x0, &(0x7f00000000c0), 0x0, &(0x7f000005a000/0xf000)=nil, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x312, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1000.304236][T13896] usb 3-1: Using ep0 maxpacket: 8 [ 1000.422599][T13896] usb 3-1: config 0 has no interfaces? [ 1000.428132][T13896] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1000.443777][T13896] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:49:13 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 1000.479467][T13896] usb 3-1: config 0 descriptor?? [ 1000.510540][ T5] usb 2-1: USB disconnect, device number 47 [ 1000.592617][T13896] usb 4-1: USB disconnect, device number 108 10:49:13 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:13 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xff}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000010c0)=""/4096) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x8]}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x40041) syz_open_dev$tty20(0xc, 0x4, 0x0) get_mempolicy(0x0, &(0x7f00000000c0), 0x0, &(0x7f000005a000/0xf000)=nil, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x312, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) 10:49:13 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 1000.793447][ T7322] i2c i2c-0: connected i2c-tiny-usb device [ 1000.901770][ T5] usb 2-1: new high-speed USB device number 48 using dummy_hcd 10:49:13 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xff}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000010c0)=""/4096) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x8]}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x40041) syz_open_dev$tty20(0xc, 0x4, 0x0) get_mempolicy(0x0, &(0x7f00000000c0), 0x0, &(0x7f000005a000/0xf000)=nil, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x312, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1000.965930][ T1829] udc-core: couldn't find an available UDC or it's busy [ 1000.983263][ T1829] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1001.027799][ T7322] usb 6-1: USB disconnect, device number 127 [ 1001.061690][T31911] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1001.072849][ T8228] usb 3-1: USB disconnect, device number 12 [ 1001.081690][T13896] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1001.141687][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 1001.261772][ T5] usb 2-1: config 0 has no interfaces? [ 1001.268038][ T5] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1001.279593][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1001.295544][ T5] usb 2-1: config 0 descriptor?? [ 1001.321684][T13896] usb 4-1: Using ep0 maxpacket: 8 10:49:14 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xff}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f00000010c0)=""/4096) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x8]}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x40041) syz_open_dev$tty20(0xc, 0x4, 0x0) get_mempolicy(0x0, &(0x7f00000000c0), 0x0, &(0x7f000005a000/0xf000)=nil, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x312, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1001.344500][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 1001.392010][T31911] usb 5-1: no configurations [ 1001.398040][T31911] usb 5-1: can't read configurations, error -22 [ 1001.442170][T13896] usb 4-1: config 0 has no interfaces? [ 1001.447882][T13896] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1001.458627][T13896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1001.472057][T13896] usb 4-1: config 0 descriptor?? 10:49:14 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x2, 0x312, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/timer\x00', 0x81) dup3(r1, r3, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000080)={0x12}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000040)={0x0, 0x1, [0x800, 0x5, 0x2d, 0x9, 0x9, 0x6]}) [ 1001.561626][T31911] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1001.564176][T13896] usb 2-1: USB disconnect, device number 48 10:49:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup(r6) connect$vsock_stream(r7, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$sock_qrtr_TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) [ 1001.721328][ T5] usb 4-1: USB disconnect, device number 109 [ 1001.821769][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 1001.881842][T31911] usb 5-1: no configurations [ 1001.886471][T31911] usb 5-1: can't read configurations, error -22 [ 1001.894922][T31911] usb usb5-port1: attempt power cycle 10:49:14 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:14 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)) socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000680)='./bus/file1\x00', 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000680)='./bus/file1\x00', 0x0, r2) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000010008000000000002000000", @ANYRES32=0x0, @ANYBLOB="000000001cf45c7ad1651b2a14f2875b0f4b5e824b536652c67674e839d54e81d15cebdff11a9627d0636aede20a72a0dec3cf331d0fc9479ce689e334a8e28fd0b3e54afeb629b9862d2b0da4d74cacbc12e0f14ebe", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0400040008000000080006002911ed4d9fdb0dc2ff117ca3efc372096acf61f3a952f5584f6a94fb99b06bffb3aa2d91bce7b75b81ab386d2655008f3a5cbafd650a55c0993d67e84d6d686f106dc799d8acb0bd43376ffcd58fab4debe9c665e082ace849cb0c1d3025409331b1218a6f9c7522be179b488c08742e45add9ebf1ee62cc9a6d673691fec1e125e86beb08bc2b3968be5f7ffeb0ea59a649399948", @ANYRES32=0x0, @ANYRES64=r4, @ANYRES32, @ANYBLOB="08000100", @ANYRES64=r1, @ANYBLOB="08000160", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=r0, @ANYRES64, @ANYRES16=r3, @ANYBLOB="080004c5a922027fb09a94a1619784db7a094ac94a41a2712b445099eba465560724eb186966ab", @ANYRES32=r3, @ANYBLOB="0000000000000000e023dda22450a097c10aae9a35f010b69e0f6dbed0d6c72bc4cf"], 0x84, 0x2) syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f0000000100)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000080000201c001280090001007866726d000000000c14028008000200030000000800005c9d93b04314dae3373dab1bd79d0500", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x4c}}, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000002c0)=""/233) 10:49:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup(r6) connect$vsock_stream(r7, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$sock_qrtr_TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) 10:49:14 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup(r6) connect$vsock_stream(r7, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$sock_qrtr_TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) [ 1002.092494][ T1948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1002.102984][ T1948] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1002.112126][T13896] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1002.291635][ T5] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1002.299419][ T8228] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1002.361642][T13896] usb 2-1: Using ep0 maxpacket: 8 [ 1002.481774][T13896] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1002.492168][T13896] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1002.504562][T13896] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1002.517901][T13896] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1002.527204][T13896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.541793][ T5] usb 4-1: Using ep0 maxpacket: 8 [ 1002.546965][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 1002.611958][T31911] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1002.661780][ T5] usb 4-1: config 0 has no interfaces? [ 1002.667464][ T5] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1002.677544][ T8228] usb 3-1: config 0 has no interfaces? [ 1002.683197][ T8228] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1002.693530][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.703036][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.714955][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 1002.716241][ T5] usb 4-1: config 0 descriptor?? [ 1002.736881][ T8228] usb 3-1: config 0 descriptor?? [ 1002.752298][T31911] usb 5-1: no configurations [ 1002.756951][T31911] usb 5-1: can't read configurations, error -22 [ 1002.921706][T31911] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1003.015051][T31911] usb 5-1: Using ep0 maxpacket: 8 [ 1003.052253][T31911] usb 5-1: no configurations [ 1003.057055][T31911] usb 5-1: can't read configurations, error -22 [ 1003.065042][T31911] usb usb5-port1: unable to enumerate USB device [ 1003.201016][ T1951] udc-core: couldn't find an available UDC or it's busy [ 1003.208254][ T1951] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1003.226667][T31911] usb 3-1: USB disconnect, device number 13 [ 1005.078436][ T8228] usb 2-1: USB disconnect, device number 49 10:49:17 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 1005.119602][ T7322] usb 4-1: USB disconnect, device number 110 10:49:17 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup(r6) connect$vsock_stream(r7, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 10:49:17 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x80c5a028e5b3d3bc, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x41}}, {0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, r2, 0x2}}, 0x48) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r6, r5) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r7}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000e40)={r7, @in6={{0xa, 0x4e23, 0x3, @empty, 0x7}}, 0x4, 0x6, 0x0, 0x1000, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e20, 0x4, @local, 0x2}}, [0x1000, 0x100, 0x6, 0x3d, 0x1, 0xffffffff80000001, 0x800, 0x400000000, 0x0, 0x3, 0x4, 0x2, 0x7, 0x8, 0x1ff]}, &(0x7f0000000240)=0x100) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x7ff, @remote}}}, 0x88) 10:49:17 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c080024"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:17 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:17 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) dup(r6) 10:49:18 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 10:49:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) syz_init_net_socket$llc(0x1a, 0x2, 0x0) [ 1005.491780][ T23] usb 5-1: new high-speed USB device number 47 using dummy_hcd 10:49:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, r4, 0x1c, 0x0, @ib={0x1b, 0x6c, 0xffffffff, {"74768169b37afb46b70e5e7f9e59a4c6"}, 0x3, 0x2, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) 10:49:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r4, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) [ 1005.535860][ T8158] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1005.661674][ T8228] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1005.682479][ T7322] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1005.701830][T11825] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1005.751898][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 1005.791823][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 1005.797386][ T23] usb 5-1: no configurations [ 1005.802265][ T23] usb 5-1: can't read configurations, error -22 [ 1005.901659][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 1005.922347][ T7322] usb 4-1: Using ep0 maxpacket: 8 [ 1005.932088][ T8158] usb 3-1: config 0 has no interfaces? [ 1005.938665][ T8158] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1005.948332][ T8158] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1005.963787][ T8158] usb 3-1: config 0 descriptor?? [ 1005.976431][T11825] usb 6-1: Using ep0 maxpacket: 8 [ 1005.981638][ T23] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 1006.023054][ T8228] usb 2-1: config 0 has no interfaces? [ 1006.028576][ T8228] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1006.038231][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1006.047046][ T7322] usb 4-1: config 0 has no interfaces? [ 1006.052626][ T7322] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1006.063606][ T8228] usb 2-1: config 0 descriptor?? [ 1006.072536][ T7322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1006.105542][ T7322] usb 4-1: config 0 descriptor?? [ 1006.126579][T11825] usb 6-1: config 0 has no interfaces? [ 1006.134563][T11825] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1006.151094][T11825] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1006.178425][T11825] usb 6-1: config 0 descriptor?? [ 1006.221959][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 1006.236913][ T8228] usb 3-1: USB disconnect, device number 14 [ 1006.282130][ T23] usb 5-1: no configurations [ 1006.286763][ T23] usb 5-1: can't read configurations, error -22 [ 1006.294595][ T23] usb usb5-port1: attempt power cycle [ 1006.308495][ T8158] usb 2-1: USB disconnect, device number 50 [ 1006.347076][ T8139] usb 4-1: USB disconnect, device number 111 [ 1006.443372][T31911] usb 6-1: USB disconnect, device number 2 [ 1006.801677][ T8228] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1006.894239][ T8158] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1007.031719][ T23] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 1007.041918][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 1007.051758][T31911] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1007.142191][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 1007.162382][ T8228] usb 3-1: config 0 has no interfaces? [ 1007.167909][ T8228] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1007.178343][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1007.181613][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 1007.189263][ T8228] usb 3-1: config 0 descriptor?? [ 1007.197144][ T23] usb 5-1: no configurations [ 1007.202976][ T23] usb 5-1: can't read configurations, error -22 [ 1007.321814][ T8158] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1007.332132][T31911] usb 6-1: Using ep0 maxpacket: 8 [ 1007.337317][ T8158] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1007.348251][ T8158] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1007.361507][ T23] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 1007.369414][ T8158] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1007.379689][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1007.452469][T31911] usb 6-1: config 0 has no interfaces? [ 1007.458374][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 1007.463943][T31911] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1007.488136][T31911] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1007.504310][T31911] usb 6-1: config 0 descriptor?? [ 1007.516660][ T23] usb 5-1: no configurations [ 1007.521305][ T23] usb 5-1: can't read configurations, error -22 [ 1007.532966][ T23] usb usb5-port1: unable to enumerate USB device [ 1009.199106][ T8228] usb 3-1: USB disconnect, device number 15 [ 1009.862175][ T8228] usb 6-1: USB disconnect, device number 3 [ 1009.932486][ T7322] usb 2-1: USB disconnect, device number 51 10:49:22 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:22 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:22 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:22 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:22 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x80c5a028e5b3d3bc, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x41}}, {0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, r2, 0x2}}, 0x48) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r6, r5) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r7}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000e40)={r7, @in6={{0xa, 0x4e23, 0x3, @empty, 0x7}}, 0x4, 0x6, 0x0, 0x1000, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e20, 0x4, @local, 0x2}}, [0x1000, 0x100, 0x6, 0x3d, 0x1, 0xffffffff80000001, 0x800, 0x400000000, 0x0, 0x3, 0x4, 0x2, 0x7, 0x8, 0x1ff]}, &(0x7f0000000240)=0x100) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x7ff, @remote}}}, 0x88) 10:49:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:23 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup(r1) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) [ 1010.318654][ T8158] usb 5-1: new high-speed USB device number 51 using dummy_hcd 10:49:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) [ 1010.392182][ T23] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1010.412529][T31911] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1010.461773][ T7322] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1010.541677][ T8139] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1010.561608][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1010.612015][ T8158] usb 5-1: no configurations [ 1010.616850][ T8158] usb 5-1: can't read configurations, error -22 [ 1010.671726][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 1010.676913][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 1010.701670][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 1010.781779][ T8139] usb 6-1: Using ep0 maxpacket: 8 [ 1010.781876][ T8158] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 1010.812542][ T23] usb 3-1: config 0 has no interfaces? [ 1010.818191][ T23] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1010.822465][ T7322] usb 2-1: config 0 has no interfaces? [ 1010.827982][T31911] usb 4-1: config 0 has no interfaces? [ 1010.839745][ T7322] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1010.845748][T31911] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1010.858273][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1010.861395][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1010.877137][T31911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1010.883514][ T7322] usb 2-1: config 0 descriptor?? [ 1010.906949][T31911] usb 4-1: config 0 descriptor?? [ 1010.912068][ T8139] usb 6-1: config 0 has no interfaces? [ 1010.912102][ T8139] usb 6-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1010.912120][ T8139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1010.913886][ T8139] usb 6-1: config 0 descriptor?? [ 1010.932134][ T23] usb 3-1: config 0 descriptor?? [ 1011.071838][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1011.112104][ T8158] usb 5-1: no configurations [ 1011.116880][ T8158] usb 5-1: can't read configurations, error -22 [ 1011.125548][ T8158] usb usb5-port1: attempt power cycle [ 1011.139164][ T7322] usb 2-1: USB disconnect, device number 52 [ 1011.206326][T31911] usb 4-1: USB disconnect, device number 112 [ 1011.210416][ T8139] usb 3-1: USB disconnect, device number 16 [ 1011.273715][ T23] usb 6-1: USB disconnect, device number 4 [ 1011.701696][ T7322] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1011.792282][ T8139] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 1011.861664][ T8158] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 1011.911791][ T23] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 1011.941706][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 1011.961882][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1012.013102][ T8158] usb 5-1: no configurations [ 1012.017869][ T8158] usb 5-1: can't read configurations, error -22 [ 1012.031721][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 1012.061902][ T7322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1012.074147][ T7322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1012.086632][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1012.098271][ T7322] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1012.113047][ T7322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1012.123128][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.152379][ T8139] usb 3-1: config 0 has no interfaces? [ 1012.153247][ T2118] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1012.157908][ T8139] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1012.169681][ T23] usb 6-1: Using ep0 maxpacket: 8 [ 1012.181887][ T8158] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1012.194366][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.207909][ T8139] usb 3-1: config 0 descriptor?? [ 1012.276408][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1012.323290][ T23] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1012.334354][ T8158] usb 5-1: no configurations [ 1012.339488][ T8158] usb 5-1: can't read configurations, error -22 [ 1012.348161][ T23] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1012.360599][ T8158] usb usb5-port1: unable to enumerate USB device [ 1012.368956][ T23] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1012.382910][ T23] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1012.393190][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1014.219956][ T8228] usb 3-1: USB disconnect, device number 17 10:49:27 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:27 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:27 executing program 0: write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:27 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:27 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1014.742067][ T8139] usb 2-1: USB disconnect, device number 53 10:49:27 executing program 0: write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:27 executing program 0: write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:27 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x80c5a028e5b3d3bc, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x41}}, {0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, r2, 0x2}}, 0x48) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r6, r5) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r7}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000e40)={r7, @in6={{0xa, 0x4e23, 0x3, @empty, 0x7}}, 0x4, 0x6, 0x0, 0x1000, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e20, 0x4, @local, 0x2}}, [0x1000, 0x100, 0x6, 0x3d, 0x1, 0xffffffff80000001, 0x800, 0x400000000, 0x0, 0x3, 0x4, 0x2, 0x7, 0x8, 0x1ff]}, &(0x7f0000000240)=0x100) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x7ff, @remote}}}, 0x88) [ 1014.967110][T11823] usb 6-1: USB disconnect, device number 5 10:49:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:27 executing program 5 (fault-call:12 fault-nth:0): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1015.102726][ T8228] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1015.141797][ T8158] usb 4-1: new high-speed USB device number 113 using dummy_hcd 10:49:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) [ 1015.150023][ T23] usb 3-1: new high-speed USB device number 18 using dummy_hcd 10:49:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) [ 1015.190020][ T2255] FAULT_INJECTION: forcing a failure. [ 1015.190020][ T2255] name failslab, interval 1, probability 0, space 0, times 1 [ 1015.212440][ T2255] CPU: 0 PID: 2255 Comm: syz-executor.5 Not tainted 5.9.0-rc1-syzkaller #0 [ 1015.221057][ T2255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.231191][ T2255] Call Trace: [ 1015.234678][ T2255] dump_stack+0x18f/0x20d [ 1015.239092][ T2255] should_fail.cold+0x5/0x14 [ 1015.243837][ T2255] should_failslab+0x5/0xf [ 1015.248315][ T2255] slab_pre_alloc_hook.constprop.0+0x3d/0x1f0 [ 1015.254396][ T2255] kmem_cache_alloc_node+0x53/0x3f0 [ 1015.259741][ T2255] ? read_seqcount_t_begin.constprop.0+0xd9/0x1f0 [ 1015.266301][ T2255] __alloc_skb+0x71/0x550 [ 1015.270719][ T2255] tcp_xmit_probe_skb+0x63/0x360 [ 1015.275722][ T2255] tcp_send_window_probe+0x130/0x180 [ 1015.281089][ T2255] tcp_setsockopt+0x20e1/0x24a0 [ 1015.285941][ T2255] ? tcp_sock_set_keepidle+0x40/0x40 [ 1015.291299][ T2255] ? selinux_socket_post_create+0x7c0/0x7c0 [ 1015.297268][ T2255] ? find_held_lock+0x2d/0x110 [ 1015.302089][ T2255] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1015.308497][ T2255] ? __fget_files+0x294/0x400 [ 1015.313200][ T2255] ? selinux_socket_setsockopt+0x6a/0x80 [ 1015.318894][ T2255] ? sock_common_setsockopt+0x2b/0x100 [ 1015.324370][ T2255] __sys_setsockopt+0x2db/0x610 [ 1015.329225][ T2255] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1015.334534][ T2255] ? __ia32_sys_recv+0x100/0x100 [ 1015.339563][ T2255] ? vfs_write+0x1b0/0x730 [ 1015.344019][ T2255] ? fput_many+0x2f/0x1a0 [ 1015.348455][ T2255] ? syscall_enter_from_user_mode+0x20/0x290 [ 1015.354458][ T2255] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1015.360467][ T2255] __x64_sys_setsockopt+0xba/0x150 [ 1015.365589][ T2255] ? syscall_enter_from_user_mode+0x20/0x290 [ 1015.371574][ T2255] do_syscall_64+0x2d/0x70 [ 1015.376077][ T2255] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1015.381977][ T2255] RIP: 0033:0x45d4d9 [ 1015.385867][ T2255] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1015.405498][ T2255] RSP: 002b:00007f2eb220bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1015.413898][ T2255] RAX: ffffffffffffffda RBX: 0000000000031400 RCX: 000000000045d4d9 [ 1015.421985][ T2255] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000005 [ 1015.429973][ T2255] RBP: 00007f2eb220bca0 R08: 0000000000000088 R09: 0000000000000000 [ 1015.437959][ T2255] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000000 [ 1015.445938][ T2255] R13: 00007ffea9791fef R14: 00007f2eb220c9c0 R15: 000000000118cf4c [ 1015.469869][ T8139] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1015.585818][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 1015.591946][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 1015.592450][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 1015.641875][ T8228] usb 5-1: no configurations [ 1015.646547][ T8228] usb 5-1: can't read configurations, error -22 [ 1015.721675][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1015.743130][ T8158] usb 4-1: config 0 has no interfaces? [ 1015.748668][ T8158] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1015.758019][ T23] usb 3-1: config 0 has no interfaces? [ 1015.764481][ T23] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1015.774550][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1015.783962][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1015.794350][ T8158] usb 4-1: config 0 descriptor?? [ 1015.799977][ T23] usb 3-1: config 0 descriptor?? [ 1015.802646][ T8228] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1015.842428][ T8139] usb 2-1: config 0 has no interfaces? [ 1015.848171][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1015.863232][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1015.885208][ T8139] usb 2-1: config 0 descriptor?? [ 1016.055901][ T23] usb 4-1: USB disconnect, device number 113 [ 1016.061748][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 1016.078761][ T8158] usb 3-1: USB disconnect, device number 18 [ 1016.101919][ T8228] usb 5-1: no configurations [ 1016.107072][ T8228] usb 5-1: can't read configurations, error -22 [ 1016.119318][ T8228] usb usb5-port1: attempt power cycle [ 1016.146205][ T8139] usb 2-1: USB disconnect, device number 54 [ 1016.681652][ T8158] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1016.701734][ T8139] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1016.831736][ T8228] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1016.922547][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 1016.941723][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1016.951739][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 1016.962372][ T8228] usb 5-1: no configurations [ 1016.966993][ T8228] usb 5-1: can't read configurations, error -22 [ 1017.062210][ T8139] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1017.076099][ T8139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1017.088665][ T8139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1017.104112][ T8139] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1017.107575][ T8158] usb 3-1: config 0 has no interfaces? [ 1017.122982][ T8158] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1017.124700][ T8228] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1017.132419][ T8158] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1017.147437][ T8139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1017.149905][ T8158] usb 3-1: config 0 descriptor?? [ 1017.169277][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1017.205610][ T2234] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1017.251943][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 1017.291841][ T8228] usb 5-1: no configurations [ 1017.296469][ T8228] usb 5-1: can't read configurations, error -22 [ 1017.304291][ T8228] usb usb5-port1: unable to enumerate USB device [ 1019.206658][ T7322] usb 3-1: USB disconnect, device number 19 10:49:32 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:32 executing program 5 (fault-call:12 fault-nth:1): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:49:32 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:32 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:32 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:32 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1019.752219][ T8139] usb 2-1: USB disconnect, device number 55 10:49:32 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:32 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:49:32 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) 10:49:32 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x29, 0x13, &(0x7f0000000200), 0x88) 10:49:32 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) 10:49:32 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) [ 1020.121663][ T7322] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1020.129386][ T8228] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1020.141890][ T8158] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1020.311708][ T8139] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1020.401710][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 1020.401917][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 1020.413793][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 1020.452486][ T7322] usb 5-1: no configurations [ 1020.457297][ T7322] usb 5-1: can't read configurations, error -22 [ 1020.521844][ T8158] usb 4-1: config 0 has no interfaces? [ 1020.527464][ T8158] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1020.538046][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1020.541770][ T8228] usb 3-1: config 0 has no interfaces? [ 1020.557164][ T8228] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1020.560798][ T8158] usb 4-1: config 0 descriptor?? [ 1020.570287][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1020.585945][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1020.596186][ T8228] usb 3-1: config 0 descriptor?? [ 1020.625275][ T7322] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1020.702340][ T8139] usb 2-1: config 0 has no interfaces? [ 1020.707846][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1020.725032][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1020.736641][ T8139] usb 2-1: config 0 descriptor?? [ 1020.817275][ T8158] usb 4-1: USB disconnect, device number 114 [ 1020.841997][ T8139] usb 3-1: USB disconnect, device number 20 [ 1020.882196][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 1020.932448][ T7322] usb 5-1: no configurations [ 1020.937214][ T7322] usb 5-1: can't read configurations, error -22 [ 1020.945998][ T7322] usb usb5-port1: attempt power cycle [ 1020.990959][ T8228] usb 2-1: USB disconnect, device number 56 [ 1021.371706][ T8158] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1021.592829][ T8228] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1021.641688][ T8158] usb 4-1: device descriptor read/64, error 18 [ 1021.681766][ T7322] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1021.791922][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 1021.831838][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 1021.843146][ T7322] usb 5-1: no configurations [ 1021.847785][ T7322] usb 5-1: can't read configurations, error -22 [ 1021.951799][ T8228] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1021.972853][ T8228] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1021.986375][ T8228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1021.997792][ T8228] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1022.010927][ T7322] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1022.018590][ T8228] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1022.028195][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1022.031793][ T8158] usb 4-1: device descriptor read/64, error 18 [ 1022.053252][ T2324] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1022.141969][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 1022.182088][ T7322] usb 5-1: no configurations [ 1022.186747][ T7322] usb 5-1: can't read configurations, error -22 [ 1022.194793][ T7322] usb usb5-port1: unable to enumerate USB device [ 1022.311796][ T8158] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1022.591691][ T8158] usb 4-1: device descriptor read/64, error 18 10:49:37 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:37 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x2, &(0x7f0000000200), 0x88) 10:49:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) 10:49:37 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:37 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:37 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1024.592573][ T7322] usb 2-1: USB disconnect, device number 57 10:49:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 10:49:37 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x3, &(0x7f0000000200), 0x88) 10:49:37 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:37 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x4, &(0x7f0000000200), 0x88) 10:49:37 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x5, &(0x7f0000000200), 0x88) [ 1024.961845][ T8158] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1024.971766][T31911] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 1024.982154][T11823] usb 3-1: new high-speed USB device number 21 using dummy_hcd 10:49:37 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x6, &(0x7f0000000200), 0x88) [ 1025.141760][ T7322] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1025.181881][T11825] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1025.202283][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1025.211775][T31911] usb 4-1: Using ep0 maxpacket: 8 [ 1025.222739][T11823] usb 3-1: Using ep0 maxpacket: 8 [ 1025.332380][T31911] usb 4-1: config 0 has no interfaces? [ 1025.338215][T31911] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1025.349092][T11823] usb 3-1: config 0 has no interfaces? [ 1025.354665][T11823] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1025.365494][ T8158] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1025.373237][T31911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.383348][ T8158] usb 5-1: can't read configurations, error -61 [ 1025.390033][T11823] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.401728][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 1025.403669][T31911] usb 4-1: config 0 descriptor?? [ 1025.421814][T11825] usb 1-1: Using ep0 maxpacket: 8 [ 1025.433925][T11823] usb 3-1: config 0 descriptor?? [ 1025.531889][ T8158] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1025.531897][ T7322] usb 2-1: config 0 has no interfaces? [ 1025.531928][ T7322] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1025.544478][T11825] usb 1-1: config 0 has no interfaces? [ 1025.553590][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.556567][T11825] usb 1-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1025.565820][ T7322] usb 2-1: config 0 descriptor?? [ 1025.574496][T11825] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1025.595469][T11825] usb 1-1: config 0 descriptor?? [ 1025.659777][T11825] usb 4-1: USB disconnect, device number 117 [ 1025.683770][T11823] usb 3-1: USB disconnect, device number 21 [ 1025.771715][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1025.850629][ T8139] usb 2-1: USB disconnect, device number 58 [ 1025.900674][ T7322] usb 1-1: USB disconnect, device number 80 [ 1025.931924][ T8158] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1025.945586][ T8158] usb 5-1: can't read configurations, error -61 [ 1025.961236][ T8158] usb usb5-port1: attempt power cycle [ 1026.231719][T11825] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 1026.461675][ T8139] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1026.501715][T11825] usb 4-1: device descriptor read/64, error 18 [ 1026.671718][ T8158] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1026.741725][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1026.771963][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1026.871830][ T8139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1026.883111][ T8139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1026.892213][T11825] usb 4-1: device descriptor read/64, error 18 [ 1026.893171][ T8139] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1026.909876][ T8139] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1026.923982][ T8139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1026.932094][ T8158] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1026.934850][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1026.940598][ T8158] usb 5-1: can't read configurations, error -61 [ 1026.983192][ T2413] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1027.081705][ T8158] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1027.161736][T11825] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 1027.172236][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1027.332133][ T8158] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1027.339832][ T8158] usb 5-1: can't read configurations, error -61 [ 1027.346651][ T8158] usb usb5-port1: unable to enumerate USB device [ 1027.431644][T11825] usb 4-1: device descriptor read/64, error 18 10:49:42 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x7, &(0x7f0000000200), 0x88) 10:49:42 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 10:49:42 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:42 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:42 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1029.521931][ T8158] usb 2-1: USB disconnect, device number 59 10:49:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 10:49:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x8, &(0x7f0000000200), 0x88) 10:49:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x16, 0x10, 0xfa00, {0x0}}, 0x18) 10:49:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x9, &(0x7f0000000200), 0x88) 10:49:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0x3, {0x0}}, 0x18) 10:49:42 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xa, &(0x7f0000000200), 0x88) [ 1029.881754][T11825] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1029.895884][ T8139] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 1029.902326][ T3947] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 1030.061723][ T8158] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1030.121757][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1030.141836][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 1030.152653][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 1030.261856][ T3947] usb 3-1: config 0 has no interfaces? [ 1030.267393][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1030.278208][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1030.286590][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1030.292380][ T8139] usb 4-1: config 0 has no interfaces? [ 1030.299687][ T8139] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1030.299708][ T3947] usb 3-1: config 0 descriptor?? [ 1030.314208][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 1030.319460][T11825] usb 5-1: can't read configurations, error -61 [ 1030.332629][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1030.354655][ T8139] usb 4-1: config 0 descriptor?? [ 1030.432307][ T8158] usb 2-1: config 0 has no interfaces? [ 1030.437821][ T8158] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1030.447537][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1030.457205][ T8158] usb 2-1: config 0 descriptor?? [ 1030.491682][T11825] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1030.590277][ T8139] usb 3-1: USB disconnect, device number 22 [ 1030.617418][T13896] usb 4-1: USB disconnect, device number 120 [ 1030.707366][ T7322] usb 2-1: USB disconnect, device number 60 [ 1030.741785][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1030.901815][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1030.909527][T11825] usb 5-1: can't read configurations, error -61 [ 1030.918299][T11825] usb usb5-port1: attempt power cycle [ 1031.221744][T13896] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 1031.292579][ T7322] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1031.521749][T13896] usb 4-1: device descriptor read/64, error 18 [ 1031.561731][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 1031.631670][T11825] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1031.721821][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1031.722693][ T7322] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1031.737893][ T7322] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1031.749268][ T7322] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1031.760601][ T7322] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1031.775195][ T7322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1031.785141][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1031.813283][ T2517] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1031.881866][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1031.889474][T11825] usb 5-1: can't read configurations, error -61 [ 1031.951716][T13896] usb 4-1: device descriptor read/64, error 18 [ 1032.041687][T11825] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1032.131781][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1032.232669][T13896] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1032.291790][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1032.299397][T11825] usb 5-1: can't read configurations, error -61 [ 1032.307985][T11825] usb usb5-port1: unable to enumerate USB device [ 1032.541673][T13896] usb 4-1: device descriptor read/64, error 18 10:49:47 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:47 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xc, &(0x7f0000000200), 0x88) 10:49:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa02, {0x0}}, 0x18) 10:49:47 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:47 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef4200000001"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:47 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1034.351355][ T8139] usb 2-1: USB disconnect, device number 61 10:49:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 10:49:47 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xd, &(0x7f0000000200), 0x88) 10:49:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, 0x2}}, 0x18) 10:49:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, 0x2000000}}, 0x18) 10:49:47 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0xe, &(0x7f0000000200), 0x88) 10:49:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x7) [ 1034.721814][T13896] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 1034.735806][T11825] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1034.747919][ T7322] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 1034.911720][ T8139] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1034.981749][T13896] usb 3-1: Using ep0 maxpacket: 8 [ 1034.991844][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1035.001790][ T7322] usb 4-1: Using ep0 maxpacket: 8 [ 1035.122648][T13896] usb 3-1: config 0 has no interfaces? [ 1035.128379][T13896] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1035.137964][T13896] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1035.147098][ T7322] usb 4-1: config 0 has no interfaces? [ 1035.151963][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1035.152736][ T7322] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1035.160211][T11825] usb 5-1: can't read configurations, error -61 [ 1035.175630][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1035.181285][ T7322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1035.189928][T13896] usb 3-1: config 0 descriptor?? [ 1035.207140][ T7322] usb 4-1: config 0 descriptor?? [ 1035.291854][ T8139] usb 2-1: config 0 has no interfaces? [ 1035.297387][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1035.301700][T11825] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1035.310004][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1035.328163][ T8139] usb 2-1: config 0 descriptor?? [ 1035.440086][ T7322] usb 3-1: USB disconnect, device number 23 [ 1035.481147][T11823] usb 4-1: USB disconnect, device number 123 [ 1035.561787][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1035.585815][ T8139] usb 2-1: USB disconnect, device number 62 [ 1035.721933][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1035.729662][T11825] usb 5-1: can't read configurations, error -61 [ 1035.739246][T11825] usb usb5-port1: attempt power cycle [ 1036.041670][ T7322] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1036.052515][T11823] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 1036.192654][ T8139] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1036.321719][T11823] usb 4-1: device descriptor read/64, error 18 [ 1036.351714][ T7322] usb 3-1: device descriptor read/64, error 18 [ 1036.451701][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1036.451712][T11825] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1036.542484][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1036.591889][ T8139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1036.603413][ T8139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1036.615109][ T8139] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1036.626373][ T8139] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1036.640100][ T8139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1036.649739][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1036.694058][ T2616] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1036.702031][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1036.709648][T11825] usb 5-1: can't read configurations, error -61 [ 1036.717550][T11823] usb 4-1: device descriptor read/64, error 18 [ 1036.781863][ T7322] usb 3-1: device descriptor read/64, error 18 [ 1036.871767][T11825] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1036.961815][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1036.991700][T11823] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 1037.071735][ T7322] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 1037.122125][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1037.129811][T11825] usb 5-1: can't read configurations, error -61 [ 1037.137752][T11825] usb usb5-port1: unable to enumerate USB device [ 1037.261731][T11823] usb 4-1: device descriptor read/64, error 18 [ 1037.381729][ T7322] usb 3-1: device descriptor read/64, error 18 10:49:52 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe1000009058202"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:52 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:52 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x10, &(0x7f0000000200), 0x88) 10:49:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x20000218) 10:49:52 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:52 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 1039.222244][ T7322] usb 2-1: USB disconnect, device number 63 10:49:52 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r3, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000040)={0x10, 0x30, 0xfa00, {&(0x7f0000000000)={0xffffffffffffffff}, 0x0, {0xa, 0x4e24, 0x8, @remote, 0x37}, r3}}, 0x38) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x264a81, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0, r4}}, 0x18) 10:49:52 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x11, &(0x7f0000000200), 0x88) 10:49:52 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x12, &(0x7f0000000200), 0x88) 10:49:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl(r0, 0xeb, &(0x7f0000000000)="fc7f6beca29a7894991746f4021d058f946a5475b4e3034957") write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) fcntl$setlease(r0, 0x400, 0x1) 10:49:52 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x14, &(0x7f0000000200), 0x88) [ 1039.594772][ T3947] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1039.612908][ T8139] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 1039.621768][ T8158] usb 3-1: new high-speed USB device number 26 using dummy_hcd 10:49:52 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000200), 0x88) [ 1039.781663][ T7322] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1039.841785][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1039.862029][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 1039.872917][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 1039.981834][ T8158] usb 3-1: config 0 has no interfaces? [ 1039.987357][ T8158] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1039.998619][ T8158] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.007227][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1040.016648][ T8158] usb 3-1: config 0 descriptor?? [ 1040.022509][ T8139] usb 4-1: config 0 has no interfaces? [ 1040.027840][ T3947] usb 5-1: can't read configurations, error -61 [ 1040.028482][ T8139] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1040.049379][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.059673][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 1040.078225][ T8139] usb 4-1: config 0 descriptor?? [ 1040.181814][ T3947] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1040.193429][ T7322] usb 2-1: config 0 has no interfaces? [ 1040.198992][ T7322] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1040.212793][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1040.226908][ T7322] usb 2-1: config 0 descriptor?? [ 1040.281013][ T7322] usb 3-1: USB disconnect, device number 26 [ 1040.346799][ T8139] usb 4-1: USB disconnect, device number 126 [ 1040.421726][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1040.487433][ T8158] usb 2-1: USB disconnect, device number 64 [ 1040.582011][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1040.589684][ T3947] usb 5-1: can't read configurations, error -61 [ 1040.597834][ T3947] usb usb5-port1: attempt power cycle [ 1040.901701][ T7322] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1040.941731][ T8139] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 1041.041772][ T8158] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1041.221721][ T7322] usb 3-1: device descriptor read/64, error 18 [ 1041.241717][ T8139] usb 4-1: device descriptor read/64, error 18 [ 1041.284200][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 1041.311689][ T3947] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1041.402199][ T8158] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1041.413372][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1041.418491][ T8158] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1041.428945][ T8158] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1041.439301][ T8158] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1041.450044][ T8158] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1041.464170][ T8158] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1041.474153][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.503144][ T2719] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.581838][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1041.589434][ T3947] usb 5-1: can't read configurations, error -61 [ 1041.641699][ T7322] usb 3-1: device descriptor read/64, error 18 [ 1041.681721][ T8139] usb 4-1: device descriptor read/64, error 18 [ 1041.728255][ T2719] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1041.742935][ T3947] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1041.832099][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1041.911722][ T7322] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 1041.966060][ T8158] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 65 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1041.981968][ T8139] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1041.992021][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1041.999894][ T3947] usb 5-1: can't read configurations, error -61 [ 1042.009163][ T3947] usb usb5-port1: unable to enumerate USB device [ 1042.153431][T13896] usb 2-1: USB disconnect, device number 65 [ 1042.171910][T13896] usblp0: removed [ 1042.222141][ T7322] usb 3-1: device descriptor read/64, error 18 [ 1042.291823][ T8139] usb 4-1: device descriptor read/64, error 18 10:49:55 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe1000009058202"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:55 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x16, &(0x7f0000000200), 0x88) 10:49:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40400240}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ea456bf2dac2a47afad2eb000001", @ANYRES16=r6, @ANYBLOB="080029bd7000ffdbdf25020000000c000300f400000000000000"], 0x20}}, 0x240000d0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x58}, 0x1, 0x0, 0x0, 0x88c0}, 0x44) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r6, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042bbd7000fcdbdf25020008000c00020002000000000000000c001573efb79061d90a00000800010000000000"], 0x34}, 0x1, 0x0, 0x0, 0xdb3a7f2aaff8d161}, 0x40080) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004080}, 0x20000040) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100250137b100000000000010000000", @ANYRES32=r5], 0x20}}, 0x0) bind$packet(r2, &(0x7f0000000040)={0x11, 0x2, r5, 0x1, 0xf8, 0x6, @broadcast}, 0x14) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = dup(r7) connect$vsock_stream(r8, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(r8, 0x11b, 0x6, &(0x7f0000000000)=0x254a3, 0x4) 10:49:55 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:55 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:55 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:55 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x17, &(0x7f0000000200), 0x88) 10:49:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000040)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000000c0)=0x1) 10:49:56 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x18, &(0x7f0000000200), 0x88) 10:49:56 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x19, &(0x7f0000000200), 0x88) 10:49:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000180)={0x8, 0x1, 0x0, 0xffffffffffffffff}) r6 = dup(r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc10c5541, &(0x7f0000000200)={r7}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r7}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) [ 1043.364825][ T3947] usb 5-1: new high-speed USB device number 79 using dummy_hcd 10:49:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r1, 0xc01064ab, &(0x7f0000000000)={0x7, 0xffffffcf, 0x593b}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) [ 1043.492048][ T8158] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1043.511720][ T7322] usb 3-1: device descriptor read/64, error -71 [ 1043.592002][ T8139] usb 4-1: device descriptor read/64, error -71 [ 1043.621790][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1043.633666][ T7322] usb usb3-port1: attempt power cycle [ 1043.711836][ T8139] usb usb4-port1: attempt power cycle [ 1043.771869][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 1043.831929][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1043.839566][ T3947] usb 5-1: can't read configurations, error -61 [ 1043.941877][ T8158] usb 2-1: config 0 has no interfaces? [ 1043.948017][ T8158] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1043.957587][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1043.975796][ T8158] usb 2-1: config 0 descriptor?? [ 1043.991855][ T3947] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1044.225272][ T8228] usb 2-1: USB disconnect, device number 66 [ 1044.241641][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1044.341826][ T7322] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1044.421689][ T8139] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 1044.435092][ T7322] usb 3-1: Using ep0 maxpacket: 8 [ 1044.457795][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1044.465579][ T3947] usb 5-1: can't read configurations, error -61 [ 1044.474022][ T3947] usb usb5-port1: attempt power cycle [ 1044.521852][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 1044.552937][ T7322] usb 3-1: config 0 has no interfaces? [ 1044.558467][ T7322] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1044.568097][ T7322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1044.580401][ T7322] usb 3-1: config 0 descriptor?? [ 1044.642329][ T8139] usb 4-1: config 0 has no interfaces? [ 1044.647968][ T8139] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1044.663194][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1044.673202][ T8139] usb 4-1: config 0 descriptor?? [ 1044.811788][ T8228] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1044.836253][ T8139] usb 3-1: USB disconnect, device number 29 [ 1044.918955][ T8158] usb 4-1: USB disconnect, device number 3 [ 1045.057069][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 1045.181883][ T8228] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1045.193386][ T8228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1045.206730][ T8228] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1045.211724][ T3947] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1045.218643][ T8228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1045.235942][ T8228] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1045.249398][ T8228] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1045.259673][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1045.283351][ T2830] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1045.318323][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1045.391765][ T8139] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1045.482166][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1045.489939][ T3947] usb 5-1: can't read configurations, error -61 [ 1045.497842][ T8158] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 1045.511504][ T2830] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1045.661680][ T3947] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1045.671922][ T8139] usb 3-1: device descriptor read/64, error 18 [ 1045.738528][ T8228] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 67 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1045.759773][ T3947] usb 5-1: Using ep0 maxpacket: 8 [ 1045.781994][ T8158] usb 4-1: device descriptor read/64, error 18 [ 1045.921875][ T3947] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1045.929923][ T3947] usb 5-1: can't read configurations, error -61 [ 1045.935220][ T8228] usb 2-1: USB disconnect, device number 67 [ 1045.953266][ T8228] usblp0: removed [ 1045.957337][ T3947] usb usb5-port1: unable to enumerate USB device [ 1046.091767][ T8139] usb 3-1: device descriptor read/64, error 18 [ 1046.171918][ T8158] usb 4-1: device descriptor read/64, error 18 10:49:59 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe1000009058202"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:49:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000000c0)="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") r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f0000000000)={0x10001, 0x0, 0x100c, 0x4, 0x400, {0x4, 0x1}, 0x1}) 10:49:59 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x1b, &(0x7f0000000200), 0x88) 10:49:59 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:59 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef420000000109"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:49:59 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:49:59 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x1d, &(0x7f0000000200), 0x88) 10:49:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 10:49:59 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x1e, &(0x7f0000000200), 0x88) 10:49:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x600000, 0x0) waitid$P_PIDFD(0x3, r1, &(0x7f00000000c0), 0x2, 0x0) 10:49:59 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x21, &(0x7f0000000200), 0x88) [ 1047.151737][T11825] usb 5-1: new high-speed USB device number 83 using dummy_hcd 10:50:00 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x22, &(0x7f0000000200), 0x88) [ 1047.241686][ T3947] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1047.331809][ T8139] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 1047.391774][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1047.401967][ T8158] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 1047.492072][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 1047.551902][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1047.559685][T11825] usb 5-1: can't read configurations, error -61 [ 1047.611708][ T8139] usb 3-1: Using ep0 maxpacket: 8 [ 1047.611950][ T3947] usb 2-1: config 0 has no interfaces? [ 1047.627155][ T3947] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1047.637112][ T3947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1047.646106][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 1047.656966][ T3947] usb 2-1: config 0 descriptor?? [ 1047.721926][T11825] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 1047.741833][ T8139] usb 3-1: config 0 has no interfaces? [ 1047.747856][ T8139] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1047.758255][ T8139] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1047.762506][ T8158] usb 4-1: config 0 has no interfaces? [ 1047.774660][ T8139] usb 3-1: config 0 descriptor?? [ 1047.789218][ T8158] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1047.799434][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1047.826536][ T8158] usb 4-1: config 0 descriptor?? [ 1047.910753][ T8139] usb 2-1: USB disconnect, device number 68 [ 1047.971923][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1048.037940][ T8158] usb 3-1: USB disconnect, device number 31 [ 1048.075912][ T23] usb 4-1: USB disconnect, device number 5 [ 1048.132128][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1048.139743][T11825] usb 5-1: can't read configurations, error -61 [ 1048.148999][T11825] usb usb5-port1: attempt power cycle [ 1048.511766][ T8139] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1048.591826][ T8158] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 1048.641702][ T23] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 1048.781706][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1048.861752][T11825] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1048.869779][ T8158] usb 3-1: device descriptor read/64, error 18 [ 1048.883679][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 1048.931797][ T8139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1048.942879][ T8139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1048.953916][ T8139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1048.962803][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1048.965320][ T8139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1048.979692][ T8139] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1048.993279][ T8139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1049.002505][ T23] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1049.004043][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1049.019303][ T23] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 1049.033308][ T2937] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1049.044582][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1049.063475][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1049.132062][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1049.139774][T11825] usb 5-1: can't read configurations, error -61 [ 1049.261686][ T8158] usb 3-1: device descriptor read/64, error 18 [ 1049.265697][ T2937] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1049.291797][T11825] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1049.382194][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1049.506116][ T8139] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 69 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1049.531952][ T8158] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 1049.543168][T11825] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1049.550767][T11825] usb 5-1: can't read configurations, error -61 [ 1049.566944][T11825] usb usb5-port1: unable to enumerate USB device [ 1049.705891][T11825] usb 2-1: USB disconnect, device number 69 [ 1049.727395][T11825] usblp0: removed [ 1049.801976][ T8158] usb 3-1: device descriptor read/64, error 18 10:50:03 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:50:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000280)={@loopback, @broadcast, @multicast1}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c, 0xf0}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = dup(r6) connect$vsock_stream(r7, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendto$l2tp(r7, &(0x7f00000001c0)="8641a38992b2a32adedc422f233069cd39994d2ee0d227567e", 0x19, 0x2004, &(0x7f0000000240)={0x2, 0x0, @multicast2, 0x4}, 0x10) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x300, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 10:50:03 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:50:03 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:03 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x24, &(0x7f0000000200), 0x88) [ 1050.962703][ T8228] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1050.992638][ T8139] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1051.101672][ T8158] usb 3-1: device descriptor read/64, error -71 [ 1051.221826][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 1051.221875][ T8158] usb usb3-port1: attempt power cycle [ 1051.291863][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1051.362512][ T8228] usb 5-1: config 0 has no interfaces? [ 1051.368253][ T8228] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1051.377806][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1051.392026][ T8228] usb 5-1: config 0 descriptor?? [ 1051.421901][ T8139] usb 2-1: config 0 has no interfaces? [ 1051.427437][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1051.442000][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1051.457437][ T8139] usb 2-1: config 0 descriptor?? 10:50:04 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x25, &(0x7f0000000200), 0x88) 10:50:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup(r3) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) r7 = syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf3417a85b6f76828, &(0x7f0000000240)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read'}}, {@max_read={'max_read', 0x3d, 0xfff}}, {@blksize={'blksize'}}, {@default_permissions='default_permissions'}, {@blksize={'blksize'}}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x1e00}}, {@allow_other='allow_other'}], [{@fowner_lt={'fowner<', r6}}, {@measure='measure'}, {@pcr={'pcr', 0x3d, 0xc}}, {@obj_user={'obj_user', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@obj_role={'obj_role', 0x3d, '/dev/infiniband/rdma_cm\x00'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/infiniband/rdma_cm\x00'}}]}}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) r9 = dup(r8) connect$vsock_stream(r9, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$SOUND_MIXER_READ_STEREODEVS(r9, 0x80044dfb, &(0x7f0000000100)) fanotify_mark(r2, 0x2, 0x28, r7, &(0x7f00000000c0)='./file0\x00') write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) [ 1051.479448][T11825] usb 4-1: USB disconnect, device number 6 [ 1051.565307][ T3061] ucma_write: process 1516 (syz-executor.0) changed security contexts after opening file descriptor, this is not allowed. 10:50:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:04 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 10:50:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x3f00, 0x88) [ 1051.722918][ T8228] usb 2-1: USB disconnect, device number 70 10:50:04 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1000000, 0x88) [ 1051.842414][ T3030] udc-core: couldn't find an available UDC or it's busy [ 1051.854904][ T3030] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1051.892567][T11823] usb 5-1: USB disconnect, device number 87 [ 1051.941767][ T8158] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1051.952067][T11825] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1052.052447][ T8158] usb 3-1: Using ep0 maxpacket: 8 [ 1052.171849][ T8158] usb 3-1: config 0 has no interfaces? [ 1052.177379][ T8158] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1052.201743][T11825] usb 4-1: Using ep0 maxpacket: 8 [ 1052.206936][ T8158] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.218059][ T8158] usb 3-1: config 0 descriptor?? [ 1052.301730][ T8228] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1052.322786][T11825] usb 4-1: config 0 has no interfaces? [ 1052.328672][T11825] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1052.347808][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.370225][T11825] usb 4-1: config 0 descriptor?? [ 1052.466853][T11825] usb 3-1: USB disconnect, device number 34 [ 1052.551710][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 1052.622363][ T8158] usb 4-1: USB disconnect, device number 7 [ 1052.692453][ T8228] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1052.704132][ T8228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1052.725153][ T8228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1052.742827][ T8228] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1052.757717][ T8228] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1052.768882][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.811396][ T3040] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1052.843152][ T3040] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1053.039919][T11825] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 1053.067387][ T3040] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1053.086565][ T3040] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1053.201766][ T8158] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1053.321661][T11825] usb 3-1: device descriptor read/64, error 18 [ 1053.454595][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 1053.536567][ T8228] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 71 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1053.570287][ T8228] usb 2-1: USB disconnect, device number 71 [ 1053.572632][ T8158] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1053.617203][ T8228] usblp0: removed [ 1053.618359][ T8158] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 1053.681320][ T8158] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1053.709927][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.719375][T11825] usb 3-1: device descriptor read/64, error 18 10:50:07 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:50:07 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:07 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x3f000000, 0x88) 10:50:07 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:50:07 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x3) [ 1054.832811][ T8228] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1054.861819][ T8158] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1054.971701][T11825] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 1055.081643][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 1055.112519][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 1055.207659][ T8228] usb 5-1: config 0 has no interfaces? [ 1055.213282][ T8228] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1055.221697][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 1055.232512][ T8158] usb 2-1: config 0 has no interfaces? [ 1055.235381][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.238037][ T8158] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1055.257166][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.258906][ T8228] usb 5-1: config 0 descriptor?? [ 1055.286162][ T8158] usb 2-1: config 0 descriptor?? [ 1055.342474][T11825] usb 3-1: config 0 has no interfaces? [ 1055.348027][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1055.371183][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.395149][T11825] usb 3-1: config 0 descriptor?? [ 1055.567734][T11825] usb 2-1: USB disconnect, device number 72 [ 1055.647983][ T3947] usb 3-1: USB disconnect, device number 36 [ 1055.748660][ T3151] udc-core: couldn't find an available UDC or it's busy [ 1055.769670][ T3151] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1055.790901][ T8158] usb 5-1: USB disconnect, device number 88 10:50:08 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:08 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000a01010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a01010200"/528], 0x210) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000340)={0x0, 0x5, 0x0, [0x401, 0x1, 0xfffffffffffffffa, 0x6, 0x3], [0x7, 0x9, 0x10001, 0x4a, 0x6, 0x9, 0x5, 0x6, 0x9a6, 0xffffffffffffff80, 0x6, 0x4, 0x6, 0x8, 0x11de, 0x8000, 0x8, 0x0, 0x4, 0x7ff, 0x100000000, 0x9, 0x8cea, 0x923a, 0x3, 0x9, 0x1, 0x6, 0xffff, 0x3000000000000000, 0x9, 0x936e, 0x1, 0x2, 0x3f, 0x7, 0x1, 0x7fff, 0x8, 0x0, 0x9, 0x800, 0x8, 0x3, 0xfffffffffffffffe, 0x8, 0x1, 0x3ff, 0x6, 0x3, 0x7dc410e2, 0x8, 0x2f3, 0x3, 0x0, 0x8, 0x9, 0x7, 0x7fffffff, 0x6, 0x1ff, 0x8, 0x8d1, 0x7, 0xbe, 0x1000, 0x8, 0x2, 0x3f, 0x4bbf, 0xfffffffffffffff7, 0x1, 0xffffffffffffffff, 0x228d, 0x1, 0x9, 0xf08a, 0x3cbea56b, 0x0, 0x7fffffff, 0x80000000, 0x2, 0x1f7, 0x40, 0x6, 0x2c5, 0x7719, 0x3, 0xffffffffffffff08, 0x1f, 0x9, 0x40, 0xfffffffffffff99b, 0x5, 0x8, 0x80000000, 0x2, 0x1, 0x2, 0x7, 0x80, 0xfffffffffffffffb, 0x1, 0x7f, 0x7, 0x6, 0x3f, 0x40, 0x100, 0x2, 0x9, 0xff, 0x0, 0x6, 0x1ff, 0x8, 0x1, 0x1, 0x2fa, 0xff, 0x8f0]}) [ 1056.118099][ T8158] usb 4-1: USB disconnect, device number 8 [ 1056.135531][T11825] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1056.211854][ T3947] usb 3-1: new high-speed USB device number 37 using dummy_hcd 10:50:09 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000340)={0x9, @raw_data="10252e12b897910da2a41867d1a8b4825fc8d34094a4f1b7200295d493f800e234a7eb50bc2d7ed0cddd49c1732546151b3b09318799e0fd48bfec70eb25b3d61a3e28698d124cebcab749abdfd29b0187de626448d13846c02c56971dbf7ca4a11c58a98a87bc452a91b0a7d226d38f7c388233aa5bf8283aad2e09bb3944d3df7d8cc9002f58e6fc58ab984943b9c4bacdd690453b361c02c042fae08c825e84771969fd2839bf1ddb54db611f4387d10e4c6a35561fd8b9a5d8bb9e63111e6907def4b7ae4d5d"}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1056.391704][T11825] usb 2-1: Using ep0 maxpacket: 8 10:50:09 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) fcntl$notify(r0, 0x402, 0x80000010) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1056.492348][ T3947] usb 3-1: device descriptor read/64, error 18 [ 1056.512485][T11825] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1056.530683][T11825] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1056.551735][T11825] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1056.597498][T11825] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1056.612695][ T8158] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1056.633425][T11825] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1056.667486][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:50:09 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 1056.723455][ T3152] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1056.730783][ T3152] raw-gadget gadget: fail, usb_ep_enable returned -22 10:50:09 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000a010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f6000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a0101020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007726683525251661db9be8fcb0d8f7c52274369af607b6d0a0d3a166a1097ac18e52b85d9d"], 0x210) setsockopt$inet_tcp_int(r2, 0x6, 0x29, &(0x7f0000000140)=0x80005, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1056.851779][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 1056.901729][ T3947] usb 3-1: device descriptor read/64, error 18 [ 1056.975077][ T8158] usb 4-1: config 0 has no interfaces? [ 1056.980609][ T8158] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1056.994887][ T3152] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1057.019585][ T3152] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1057.056906][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1057.083307][ T8158] usb 4-1: config 0 descriptor?? [ 1057.131750][T13896] usb 5-1: new high-speed USB device number 89 using dummy_hcd 10:50:10 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000e0a74c7fc6bdf619a3104fc2d516b3593b04a2003a72ded0bb57e69b565c2bf28efa54a7dd50364c229a573fce07d03b236b6b7c229ff9d8b208543119636e9ea7db1062a90df6b3012e714ee73df0b0a91913454bce9e91f0e5557625b246729dcd1348e6320a2ca452a741a7d8e1ae462469f36c7c7223c75d84da1838c9a06cf37b91d4587e8ec4df1d3af2a7f17683cc4921e1076e59ab714485d61cd4dfb9b41461fc14818260281f54"], &(0x7f0000000000)=0xb4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r3, 0x7f}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setresuid(0x0, 0x0, 0x0) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000002500)={0x3, @default}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1057.184875][ T3947] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1057.348080][ T8228] usb 4-1: USB disconnect, device number 9 [ 1057.401760][T13896] usb 5-1: Using ep0 maxpacket: 8 [ 1057.475510][ T3947] usb 3-1: device descriptor read/64, error 18 [ 1057.514037][T11825] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 73 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1057.532165][T13896] usb 5-1: config 0 has no interfaces? [ 1057.537694][T13896] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1057.559134][T11825] usb 2-1: USB disconnect, device number 73 [ 1057.589725][T11825] usblp0: removed [ 1057.613117][T13896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1057.623807][T13896] usb 5-1: config 0 descriptor?? [ 1057.981699][ T8228] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 1058.066800][ T3232] udc-core: couldn't find an available UDC or it's busy [ 1058.080200][ T3232] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1058.097621][T11825] usb 5-1: USB disconnect, device number 89 [ 1058.281671][ T8228] usb 4-1: Using ep0 maxpacket: 8 10:50:11 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 1058.421737][ T8228] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1058.441653][ T8228] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 1058.450669][ T8228] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 10:50:11 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x1) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xdc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4b) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:11 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1058.481658][ T8228] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:50:11 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x40101, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1058.821718][ T23] usb 2-1: new high-speed USB device number 74 using dummy_hcd 10:50:11 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0x15, r1, 0x800000000000, &(0x7f0000000240)="c644d41484a0979f9d6cc52f8023d1dd80") ptrace$cont(0x7, r1, 0x0, 0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)}, &(0x7f0000000100)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1058.931691][ T3947] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1059.061722][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 1059.182394][ T23] usb 2-1: config 0 has no interfaces? [ 1059.187924][ T23] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1059.197337][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 1059.227465][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1059.260760][ T23] usb 2-1: config 0 descriptor?? [ 1059.325739][ T3947] usb 3-1: config 0 has no interfaces? [ 1059.331274][ T3947] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1059.349366][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1059.360350][ T3947] usb 3-1: config 0 descriptor?? [ 1059.547225][ T3947] usb 2-1: USB disconnect, device number 74 [ 1059.616466][T11825] usb 3-1: USB disconnect, device number 39 [ 1060.102221][ T3947] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1060.171818][T11825] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1060.341760][ T3947] usb 2-1: Using ep0 maxpacket: 8 [ 1060.411729][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 1060.461868][ T3947] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1060.473871][ T3947] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1060.484060][ T3947] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1060.495022][ T3947] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1060.508258][ T3947] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1060.518005][ T3947] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1060.532401][T11825] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1060.543673][T11825] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 1060.554527][T11825] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1060.566096][ T3290] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1060.573613][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1060.582923][ T3290] raw-gadget gadget: fail, usb_ep_enable returned -22 10:50:13 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:13 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000180)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e1d, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffffffffeda) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00', 0x4}, 0x18) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x3f7, 0x10, 0x70bd28, 0x25dfdbfe, {0xb, 0x7, './file0/bus', './file0'}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:13 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:50:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x10}, 0x91}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000000)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) [ 1060.805310][ T3290] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1060.817031][ T3290] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1060.844965][ T8158] usb 4-1: USB disconnect, device number 10 10:50:13 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18, 0x0, r2, {0x40}}, 0x18) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 10:50:13 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(0xffffffffffffffff) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e24, @broadcast}}}, 0x88) setsockopt$inet_tcp_int(r3, 0x6, 0xac250ae34903969d, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040), 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:13 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x40, 0x100, 0x80000001, 0x0, 0x0, 0x100000001}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4622, @loopback}, 0x10) pwritev2(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="7749585d7de1236e4acc040a26a97ff0b47c27d0b909995da283de0c530e72c07ce57b779a8a420bccdb2fdc5ab05c55ca01181760218148c29d89575a63ca9101713c92c42d", 0x46}, {&(0x7f0000000240)="402f91369c4a5a55602b5b5190a51bcef11636584ec167f4987d8ede7f19e630996e8d84531292a716512e895a05365175cbd21357ecb26284cb755264039d5b233d100630b0db3ae4accebf4f242fc7150dd3a14cb3712014e8", 0x5a}, {&(0x7f0000000180)}], 0x3, 0x1, 0x800, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1061.181743][T11825] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1061.266863][ T3947] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 75 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1061.304751][ T3947] usb 2-1: USB disconnect, device number 75 [ 1061.336680][ T3947] usblp0: removed [ 1061.361908][ T8158] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1061.431764][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1061.551831][T11825] usb 5-1: config 0 has no interfaces? [ 1061.557344][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1061.581799][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.606886][T11825] usb 5-1: config 0 descriptor?? [ 1061.612007][ T8158] usb 4-1: Using ep0 maxpacket: 8 [ 1061.731833][ T8158] usb 4-1: config 0 has no interfaces? [ 1061.737504][ T8158] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1061.746739][ T8158] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.756668][ T8158] usb 4-1: config 0 descriptor?? [ 1061.880414][ T8158] usb 5-1: USB disconnect, device number 90 [ 1062.006241][ T7322] usb 4-1: USB disconnect, device number 11 10:50:14 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:50:14 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1062.441711][ T8158] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 1062.491783][T11825] usb 2-1: new high-speed USB device number 76 using dummy_hcd 10:50:15 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:15 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001000000000000000000000061120000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r1, r0, 0x2}, 0x10) open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:15 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x2, &(0x7f0000581000)={{{@in, @in6=@mcast2}}}, 0x0) r5 = signalfd(r4, &(0x7f0000000080), 0x8) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x84, r6, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000005}, 0x4008000) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r6, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x29}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x48001}, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r7, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080), r8, 0x0, 0x3, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000040)={0xffffffffffffffff}, 0x3, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0x2}, r8}}, 0x38) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x1ffffffe) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0, r9}}, 0x7) [ 1062.592251][ T7322] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1062.631776][ T8228] usb 3-1: USB disconnect, device number 40 [ 1062.681840][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1062.734698][T11825] usb 2-1: Using ep0 maxpacket: 8 [ 1062.783800][ T27] audit: type=1804 audit(1597920615.587:110): pid=3467 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/648/file0/bus" dev="sda1" ino=16158 res=1 errno=0 [ 1062.813193][ T8158] usb 5-1: config 0 has no interfaces? [ 1062.818721][ T8158] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1062.832671][ T8158] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1062.852692][ T8158] usb 5-1: config 0 descriptor?? [ 1062.871637][ T7322] usb 4-1: Using ep0 maxpacket: 8 [ 1062.874068][T11825] usb 2-1: config 0 has no interfaces? [ 1062.888038][T11825] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1062.926894][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1062.954890][T11825] usb 2-1: config 0 descriptor?? [ 1062.955419][ T27] audit: type=1804 audit(1597920615.757:111): pid=3447 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/648/file0/bus" dev="sda1" ino=16158 res=1 errno=0 [ 1063.021865][ T7322] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1063.036871][ T7322] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1063.062203][ T7322] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1063.082825][ T7322] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1063.093720][ T7322] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1063.131741][ T8228] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 1063.216600][T11825] usb 2-1: USB disconnect, device number 76 [ 1063.391676][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 1063.522448][ T8228] usb 3-1: config 0 has no interfaces? [ 1063.528083][ T8228] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1063.548978][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1063.578066][ T8228] usb 3-1: config 0 descriptor?? [ 1063.781721][T11825] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 1063.838099][ T8228] usb 3-1: USB disconnect, device number 41 [ 1064.033658][T11825] usb 2-1: Using ep0 maxpacket: 8 [ 1064.158519][T11825] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1064.185561][T11825] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1064.204829][T11825] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1064.218673][T11825] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1064.238413][T11825] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1064.248309][T11825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1064.285303][ T3430] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1064.304930][ T3430] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1064.421705][ T8228] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1064.547274][ T3430] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1064.561567][ T3430] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1064.681693][ T8228] usb 3-1: Using ep0 maxpacket: 8 [ 1064.827979][T11825] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 77 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1064.842395][ T8228] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1064.882940][ T8228] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 1064.911669][ T8228] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1064.920736][ T8228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1065.016199][T11825] usb 2-1: USB disconnect, device number 77 [ 1065.031686][ C1] usblp0: nonzero read bulk status received: -108 [ 1065.215651][ T3430] usblp0: removed [ 1065.222062][ T8158] usb 5-1: USB disconnect, device number 91 10:50:18 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 1065.486916][ T8228] usb 4-1: USB disconnect, device number 12 10:50:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r1 = signalfd4(r0, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x80000) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = dup(r1) connect$vsock_stream(r9, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) read$usbfs(r9, &(0x7f0000000000)=""/77, 0x4d) 10:50:18 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:18 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 1065.832955][ T7322] usb 5-1: new high-speed USB device number 92 using dummy_hcd 10:50:18 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 1066.001720][ T8228] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1066.091691][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 1066.211831][ T7322] usb 5-1: config 0 has no interfaces? [ 1066.217379][ T7322] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1066.241763][ T8228] usb 4-1: Using ep0 maxpacket: 8 [ 1066.252769][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:50:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) fsmount(0xffffffffffffffff, 0x0, 0x70) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup(r3) accept(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000100)=0x80) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x5c}}, 0x0) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$TIOCMIWAIT(r4, 0x545c, 0x0) syz_extract_tcp_res(&(0x7f0000000280), 0x0, 0x0) [ 1066.281730][ T8158] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 1066.290280][ T7322] usb 5-1: config 0 descriptor?? [ 1066.362385][ T8228] usb 4-1: config 0 has no interfaces? [ 1066.368071][ T8228] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1066.395643][ T8228] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1066.427311][ T8228] usb 4-1: config 0 descriptor?? 10:50:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0x80]}, &(0x7f0000000100), 0x8) [ 1066.534997][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 1066.548505][ T8228] usb 5-1: USB disconnect, device number 92 10:50:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) migrate_pages(r1, 0x100, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x7f) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x3, 0x50}) [ 1066.652351][ T8158] usb 2-1: config 0 has no interfaces? [ 1066.657937][ T8158] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1066.689901][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1066.717275][ T8158] usb 2-1: config 0 descriptor?? [ 1066.727042][T11825] usb 4-1: USB disconnect, device number 13 10:50:19 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x301800, 0x44) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x1a, 0x14, 0x1e0, &(0x7f0000000240)}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) [ 1066.970840][ T8158] usb 2-1: USB disconnect, device number 78 10:50:19 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a407000000000109022400010100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1067.005127][ T7322] usb 3-1: USB disconnect, device number 42 [ 1067.141879][ T8228] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1067.251926][T11825] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1067.381656][ T8228] usb 5-1: Using ep0 maxpacket: 8 [ 1067.492713][ T7322] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1067.501725][T11825] usb 4-1: Using ep0 maxpacket: 8 [ 1067.512727][ T8228] usb 5-1: config 0 has no interfaces? [ 1067.518260][ T8228] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1067.531768][ T8158] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 1067.539253][ T8228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.566168][ T8228] usb 5-1: config 0 descriptor?? [ 1067.622445][T11825] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1067.645305][T11825] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1067.678949][T11825] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1067.714724][T11825] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1067.735412][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.761718][ T7322] usb 3-1: Using ep0 maxpacket: 8 [ 1067.781815][ T8158] usb 2-1: Using ep0 maxpacket: 8 [ 1067.892335][ T7322] usb 3-1: config 0 has no interfaces? [ 1067.898119][ T7322] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1067.903418][ T8158] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1067.927880][ T7322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1067.939822][ T8158] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1067.956434][ T7322] usb 3-1: config 0 descriptor?? [ 1067.970182][ T8158] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1068.010348][ T8158] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1068.052151][ T8158] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1068.080371][ T8158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1068.123308][ T3553] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.130642][ T3553] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.209754][ T7322] usb 3-1: USB disconnect, device number 43 [ 1068.366726][ T3553] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.379264][ T3553] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1068.650135][ T8158] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 79 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1068.782634][ T7322] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1068.870707][ T8228] usb 2-1: USB disconnect, device number 79 [ 1068.881655][ C0] usblp0: nonzero read bulk status received: -71 [ 1069.021791][ T7322] usb 3-1: Using ep0 maxpacket: 8 10:50:21 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x6, 0x299e, 0x3], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000340)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000001340)={{r4, 0x2000000, 0x7b9, 0x3, 0x1bb, 0x400000000, 0x8b, 0x2, 0x81, 0x10000, 0x5, 0x4, 0xb7b, 0x1, 0x8}}) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1069.066549][ T3553] usblp0: removed 10:50:22 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1069.171848][ T7322] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1069.195414][ T7322] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 1069.215923][ T7322] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1069.236752][ T7322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1069.974837][ T8158] usb 5-1: USB disconnect, device number 93 10:50:22 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:50:22 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) accept$alg(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r2, 0xb03, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x14c, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xae4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x695a}]}, @TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcec3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4080}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:23 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 1070.147598][ T3947] usb 4-1: USB disconnect, device number 14 10:50:23 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:23 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 10:50:23 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1070.491993][ T8158] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1070.521981][ T7322] usb 2-1: new high-speed USB device number 80 using dummy_hcd 10:50:23 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f0000000880)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x400, &(0x7f00000028c0)=""/4096) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x442800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}}, 0x7c) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000a0101020000000000000000000000000000000000000000000000000000960c90cc551131ccc1c400006ec756150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a01010200"/538], 0x210) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) 10:50:23 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f00000000c0)=@v1={0x2, "0d55cd6150"}, 0x6, 0x2) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) [ 1070.671758][ T3947] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1070.741762][ T8158] usb 5-1: Using ep0 maxpacket: 8 10:50:23 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1070.799049][ T7322] usb 2-1: Using ep0 maxpacket: 8 [ 1070.861992][ T8158] usb 5-1: config 0 has no interfaces? [ 1070.867541][ T8158] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1070.877266][ T8158] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1070.891514][ T8158] usb 5-1: config 0 descriptor?? [ 1070.922318][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 1070.927972][ T7322] usb 2-1: config 0 has no interfaces? [ 1070.937248][ T7322] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1070.960070][ T7322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1070.973982][ T7322] usb 2-1: config 0 descriptor?? [ 1071.042500][ T3947] usb 4-1: config 0 has no interfaces? [ 1071.048250][ T3947] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1071.057925][ T3947] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.067822][ T3947] usb 4-1: config 0 descriptor?? [ 1071.146167][ T7322] usb 5-1: USB disconnect, device number 94 [ 1071.226346][ T8228] usb 2-1: USB disconnect, device number 80 10:50:24 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:24 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x10000, 0x0) pidfd_send_signal(r0, 0x2a, &(0x7f00000000c0)={0x3e, 0x7f, 0x9eb}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x40184152, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[&(0x7f0000000640)="851e4ff1c1ff2ae5f7ad8841c89c786ca082b0e7c84908cf206ecbacfb579f3a723bbe34cc9af8a64675c46ce7c629e5882210bbd4bb899c84b9a23021adae9129151f168ba7d277e9c1d945a241ba68bf7e09e2346f6f06bd85268768570d90a38b7cabe44aabce2ca318c5218bafea2e77185fafc0f0f7527405ab6fa6cbce102589c9065c4ad66d4c4115b7659277234d2476d70e89f02a11aebc32d899979ee173a6d876e90aadae803c4295b5147aa35b86ce312fc44db16db21dcfbf34d354435b47516e475390e966af553accf7f696", &(0x7f0000000340)="368c08f14bcc05869331cc398bf4a4b9174f46c8639913432114ae39f8e4c136284a6f6cdfdef621e6953de6abcf5aacf0d9c99dda1e41697aa2c902dd68a3093ec05f4a148f4c4476b26f4ae82c42a6d7c6b14514a9d5db471142b161190d70cc3089ff5c50d97e22c5a3bc9d3ca3fce049ded044c73c885ef8957422b469ef58c8", &(0x7f0000000740)="e0cb2955d554b9554fadaa0756fd381f91f0a85871ccc691e8ba3be3bd39ceab1c2df79be746b4a5f3a28e4a5a2c3266901225a3abe46decea0bd288421f622fca5d593c37140c81864ad3042ece1d11ae8346f2905303b69d54107a05720769001c7f9e41d597db6e7a6ab8067313b6a05d25d9c82a0a7293cb3de6ca534c440e44e206c041fa5cb4cb4f3e4fb3f41913a2693574e4a4e8471b7dc2b33475f597fc6cc03e95de8080a4f7904b1731b3359adf5e9f6806fe02544c1ced49eda0d0cabd36de9cd9ca2effdc08ff8026987cdf2c7cf439b73cf0dda732b179"], 0x81}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="020000000000000002350000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000a0101020000000000000000000000000000000000000000000000000000000066e4b393d54f75000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a01010200"/535], 0x210) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:24 executing program 0: getpid() r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x11, 0x200) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x50a00, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x20) [ 1071.277320][ T5] usb 3-1: USB disconnect, device number 44 [ 1071.316960][ T3947] usb 4-1: USB disconnect, device number 15 [ 1071.621783][ T7322] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1071.721728][ T8228] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1071.811801][ T5] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1071.881732][ T3947] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1071.913454][ T7322] usb 5-1: Using ep0 maxpacket: 8 [ 1071.981797][ T8228] usb 2-1: Using ep0 maxpacket: 8 [ 1072.041999][ T7322] usb 5-1: config 0 has no interfaces? [ 1072.048394][ T7322] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1072.058087][ T7322] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.069062][ T7322] usb 5-1: config 0 descriptor?? [ 1072.079311][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1072.103098][ T8228] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1072.114352][ T8228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1072.129694][ T8228] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1072.131756][ T3947] usb 4-1: Using ep0 maxpacket: 8 [ 1072.142564][ T8228] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1072.159171][ T8228] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1072.169167][ T8228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.194116][ T3683] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1072.201469][ T3683] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1072.222012][ T5] usb 3-1: config 0 has no interfaces? [ 1072.227582][ T5] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1072.239207][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.250443][ T5] usb 3-1: config 0 descriptor?? [ 1072.267747][ T3947] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1072.303800][ T3947] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1072.315418][ T3947] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1072.340239][ T3947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1072.350254][ T3947] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1072.428819][ T3683] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1072.440850][ T3683] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1072.505986][ T3947] usb 3-1: USB disconnect, device number 45 [ 1072.683514][ T8228] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 81 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1072.879606][ T5] usb 2-1: USB disconnect, device number 81 [ 1072.891685][ C0] usblp0: nonzero read bulk status received: -108 [ 1073.061774][ T3947] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1073.079489][ T3683] usblp0: removed [ 1073.301771][ T3947] usb 3-1: Using ep0 maxpacket: 8 [ 1073.421803][ T3947] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1073.432222][ T3947] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1073.443218][ T3947] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1073.456572][ T3947] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1073.465864][ T3947] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 10:50:27 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:50:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f0000000040)=0x1) r4 = dup(r1) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$VIDIOC_G_SELECTION(r4, 0xc040565e, &(0x7f00000000c0)={0x5, 0x0, 0x2, {0x1, 0x0, 0x4, 0x3}}) 10:50:27 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1074.434629][ T3947] usb 5-1: USB disconnect, device number 95 10:50:27 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:27 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) 10:50:27 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x400, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000340)="13ce63873ec0b6ccc104847792dd497104f9a7d20b17c2fcb61eefb6f6b9dac2b4f4a4790690d7961bd0ae9ae8ffdfa6a88bcd8a8bcc6accb9edf78b2f6a610a7b79be264728f3e9eeb3d378ef161453169562fc73d6592a0e667133c35440686161b04ceb3c00d456584ac0bd04886f61b4b2382cb1803be2f1644fb1d4bcdefd84e3d105591431f4ab624554c393707e33534f26058a2ed4322527b0356810f1cbf29d03725d492ec5ace1aaf4f6787add29e02e58d8b3cc3d9a7a66a78e668c32927aed6b6b3625a4af5e35959d") bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup(0xffffffffffffffff) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x26) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$SO_J1939_FILTER(r4, 0x6b, 0x1, &(0x7f0000000440)=[{0x0, 0x0, {0x2, 0x1, 0x2}, {0x0, 0x1, 0x3}, 0xff, 0x1}, {0x2, 0x3, {0x2, 0xff}, {0x0, 0x0, 0x1}, 0xff, 0xfe}, {0x2, 0x0, {0x8dc70823d097ac55, 0xff}, {0x1, 0x7ed34c42faef187b, 0x5ae0a0514a65f630}, 0xfd, 0xfd}, {0x0, 0x1, {0x1, 0x1, 0x2}, {0x2, 0x1}, 0x1}, {0x0, 0x2, {0x1, 0xff, 0x2}, {0x1, 0xf0, 0x2}, 0xfe, 0xf685cfe86c8e7029}, {0x1, 0x2, {0x2, 0x1, 0x4}, {0x2, 0xf1, 0x3}, 0x0, 0x2}], 0xc0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) recvfrom$inet(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) [ 1074.719938][T11825] usb 4-1: USB disconnect, device number 16 [ 1074.809990][ T27] audit: type=1804 audit(1597920627.607:112): pid=3838 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/659/file0/bus" dev="sda1" ino=16008 res=1 errno=0 [ 1074.834716][ T3830] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 3 [ 1074.845141][ C1] [ 1074.845145][ C1] ====================================================== [ 1074.845148][ C1] WARNING: possible circular locking dependency detected [ 1074.845150][ C1] 5.9.0-rc1-syzkaller #0 Not tainted [ 1074.845153][ C1] ------------------------------------------------------ [ 1074.845156][ C1] syz-executor.5/3830 is trying to acquire lock: [ 1074.845158][ C1] ffffffff89bcabe0 (console_owner){-.-.}-{0:0}, at: vprintk_emit+0x467/0x770 [ 1074.845165][ C1] [ 1074.845168][ C1] but task is already holding lock: [ 1074.845169][ C1] ffffffff8d4849f8 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 [ 1074.845178][ C1] [ 1074.845180][ C1] which lock already depends on the new lock. [ 1074.845182][ C1] [ 1074.845183][ C1] [ 1074.845186][ C1] the existing dependency chain (in reverse order) is: [ 1074.845187][ C1] [ 1074.845188][ C1] -> #2 (&port->lock#2){-.-.}-{2:2}: [ 1074.845196][ C1] _raw_spin_lock_irqsave+0x8c/0xc0 [ 1074.845198][ C1] tty_port_tty_get+0x1f/0x100 [ 1074.845201][ C1] tty_port_default_wakeup+0x11/0x40 [ 1074.845203][ C1] serial8250_tx_chars+0x487/0xa80 [ 1074.845205][ C1] serial8250_handle_irq.part.0+0x328/0x3d0 [ 1074.845208][ C1] serial8250_default_handle_irq+0xb2/0x220 [ 1074.845210][ C1] serial8250_interrupt+0xe6/0x190 [ 1074.845213][ C1] __handle_irq_event_percpu+0x223/0xa30 [ 1074.845215][ C1] handle_irq_event+0x102/0x285 [ 1074.845217][ C1] handle_edge_irq+0x25f/0xd00 [ 1074.845219][ C1] asm_call_on_stack+0xf/0x20 [ 1074.845221][ C1] common_interrupt+0x115/0x1f0 [ 1074.845224][ C1] asm_common_interrupt+0x1e/0x40 10:50:27 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1, 0x0, 0x5], 0x3, 0x80800}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) [ 1074.845226][ C1] _raw_spin_unlock_irqrestore+0x8c/0xe0 [ 1074.845228][ C1] uart_write+0x30d/0x56a [ 1074.845230][ C1] do_output_char+0x5de/0x850 [ 1074.845232][ C1] n_tty_write+0x481/0xf80 [ 1074.845234][ C1] tty_write+0x4d9/0x870 [ 1074.845236][ C1] redirected_tty_write+0xaa/0xb0 [ 1074.845238][ C1] do_iter_write+0x489/0x670 [ 1074.845240][ C1] vfs_writev+0x1aa/0x2e0 [ 1074.845242][ C1] do_writev+0x139/0x300 [ 1074.845244][ C1] do_syscall_64+0x2d/0x70 10:50:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x3fe2, {{0x2, 0x0, @multicast2}}}, 0xffffffffffffffb9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) fstatfs(r1, &(0x7f0000000000)=""/58) [ 1074.845246][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1074.845248][ C1] [ 1074.845249][ C1] -> #1 (&port->lock){-.-.}-{2:2}: [ 1074.845256][ C1] _raw_spin_lock_irqsave+0x8c/0xc0 [ 1074.845258][ C1] serial8250_console_write+0x211/0xb70 [ 1074.845260][ C1] console_unlock+0xaf0/0xf30 [ 1074.845262][ C1] vprintk_emit+0x2fd/0x770 [ 1074.845264][ C1] vprintk_func+0x8f/0x1a6 [ 1074.845266][ C1] printk+0xba/0xed [ 1074.845268][ C1] register_console+0x55f/0x7e0 [ 1074.845271][ C1] univ8250_console_init+0x3a/0x46 [ 1074.845273][ C1] console_init+0x421/0x619 [ 1074.845275][ C1] start_kernel+0x2d5/0x46a [ 1074.845277][ C1] secondary_startup_64+0xa4/0xb0 [ 1074.845278][ C1] [ 1074.845279][ C1] -> #0 (console_owner){-.-.}-{0:0}: [ 1074.845288][ C1] __lock_acquire+0x2a6b/0x5640 [ 1074.845291][ C1] lock_acquire+0x1f1/0xad0 [ 1074.845295][ C1] vprintk_emit+0x4a4/0x770 [ 1074.845298][ C1] vprintk_func+0x8f/0x1a6 [ 1074.845301][ C1] printk+0xba/0xed [ 1074.845304][ C1] tty_port_close_start.part.0+0x503/0x550 [ 1074.845308][ C1] tty_port_close+0x46/0x170 [ 1074.845311][ C1] tty_release+0x455/0xf60 [ 1074.845314][ C1] __fput+0x285/0x920 [ 1074.845318][ C1] task_work_run+0xdd/0x190 [ 1074.845322][ C1] exit_to_user_mode_prepare+0x195/0x1c0 [ 1074.845326][ C1] syscall_exit_to_user_mode+0x59/0x2b0 [ 1074.845330][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1074.845332][ C1] [ 1074.845336][ C1] other info that might help us debug this: [ 1074.845337][ C1] [ 1074.845341][ C1] Chain exists of: [ 1074.845342][ C1] console_owner --> &port->lock --> &port->lock#2 [ 1074.845361][ C1] [ 1074.845365][ C1] Possible unsafe locking scenario: [ 1074.845367][ C1] [ 1074.845371][ C1] CPU0 CPU1 [ 1074.845375][ C1] ---- ---- [ 1074.845377][ C1] lock(&port->lock#2); [ 1074.845387][ C1] lock(&port->lock); [ 1074.845396][ C1] lock(&port->lock#2); [ 1074.845406][ C1] lock(console_owner); [ 1074.845413][ C1] [ 1074.845416][ C1] *** DEADLOCK *** [ 1074.845418][ C1] [ 1074.845423][ C1] 2 locks held by syz-executor.5/3830: [ 1074.845425][ C1] #0: ffff8880a277f1c0 (&tty->legacy_mutex){+.+.}-{3:3}, at: tty_lock+0xbd/0x120 [ 1074.845440][ C1] #1: ffffffff8d4849f8 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 [ 1074.845457][ C1] [ 1074.845460][ C1] stack backtrace: [ 1074.845465][ C1] CPU: 1 PID: 3830 Comm: syz-executor.5 Not tainted 5.9.0-rc1-syzkaller #0 [ 1074.845469][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1074.845470][ C1] Call Trace: [ 1074.845472][ C1] dump_stack+0x18f/0x20d [ 1074.845474][ C1] check_noncircular+0x324/0x3e0 [ 1074.845476][ C1] ? print_circular_bug+0x3a0/0x3a0 [ 1074.845478][ C1] ? lock_repin_lock+0x460/0x460 [ 1074.845480][ C1] ? mark_lock+0xbc/0x1710 [ 1074.845482][ C1] __lock_acquire+0x2a6b/0x5640 [ 1074.845484][ C1] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1074.845486][ C1] ? lock_acquire+0x1f1/0xad0 [ 1074.845488][ C1] ? down_trylock+0xe/0x60 [ 1074.845490][ C1] lock_acquire+0x1f1/0xad0 [ 1074.845492][ C1] ? vprintk_emit+0x467/0x770 [ 1074.845494][ C1] ? lock_release+0x8e0/0x8e0 [ 1074.845496][ C1] ? lock_downgrade+0x830/0x830 [ 1074.845498][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 1074.845500][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1074.845501][ C1] ? vprintk_func+0x8f/0x1a6 [ 1074.845503][ C1] ? trace_hardirqs_off+0x27/0x210 [ 1074.845505][ C1] vprintk_emit+0x4a4/0x770 [ 1074.845507][ C1] ? vprintk_emit+0x467/0x770 [ 1074.845509][ C1] vprintk_func+0x8f/0x1a6 [ 1074.845511][ C1] printk+0xba/0xed [ 1074.845513][ C1] ? log_store.cold+0x16/0x16 [ 1074.845514][ C1] ? mark_held_locks+0x9f/0xe0 [ 1074.845517][ C1] tty_port_close_start.part.0+0x503/0x550 [ 1074.845519][ C1] tty_port_close+0x46/0x170 [ 1074.845520][ C1] ? tpk_open+0x60/0x60 [ 1074.845522][ C1] tty_release+0x455/0xf60 [ 1074.845524][ C1] __fput+0x285/0x920 [ 1074.845526][ C1] ? tty_release_struct+0xe0/0xe0 [ 1074.845528][ C1] task_work_run+0xdd/0x190 [ 1074.845530][ C1] exit_to_user_mode_prepare+0x195/0x1c0 [ 1074.845532][ C1] syscall_exit_to_user_mode+0x59/0x2b0 [ 1074.845535][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1074.845536][ C1] RIP: 0033:0x416e21 [ 1074.845543][ C1] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1074.845546][ C1] RSP: 002b:00007ffea9792060 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1074.845551][ C1] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 0000000000416e21 [ 1074.845554][ C1] RDX: 0000000000000000 RSI: 0000000000001251 RDI: 0000000000000006 [ 1074.845557][ C1] RBP: 0000000000000001 R08: 00000000f3a31252 R09: 0000000000000000 [ 1074.845560][ C1] R10: 00007ffea9792150 R11: 0000000000000293 R12: 0000000001191910 10:50:28 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1074.845563][ C1] R13: 00000000001066cb R14: ffffffffffffffff R15: 000000000118cf4c [ 1075.577356][ T3947] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1075.593020][ T23] usb 3-1: USB disconnect, device number 46 [ 1075.627727][ T27] audit: type=1804 audit(1597920628.427:113): pid=3838 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/659/file0/bus" dev="sda1" ino=16008 res=1 errno=0 10:50:28 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x18) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x100) accept$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000a01010200000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a01010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078552d9c8446d0f61fe50fc7c7a4e5495906a66fcbb84000e0b9762df51b2ca25827160c1edce4366e1f95c6b0bcf8f9a9160e9dda021b0bae3a"], 0x210) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x282, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1075.723854][ T5] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1075.821674][ T3947] usb 5-1: Using ep0 maxpacket: 8 10:50:28 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x164) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r0, 0x6, 0x0) open(&(0x7f0000000100)='./file0/bus\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1118) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00', 0x9}, {0xa, 0x4e22, 0x1f, @ipv4={[], [], @local}, 0x8}, 0x6, [0x9, 0x0, 0x9, 0x5757, 0x8, 0x1, 0x580, 0x2]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1075.899509][ T27] audit: type=1804 audit(1597920628.697:114): pid=3882 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/661/file0/bus" dev="sda1" ino=16008 res=1 errno=0 [ 1075.941715][ T3947] usb 5-1: config 0 has no interfaces? [ 1075.947232][ T3947] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1075.956387][ T3947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1075.965025][T11825] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1075.973481][ T3947] usb 5-1: config 0 descriptor?? [ 1075.984227][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 1076.025627][ T27] audit: type=1804 audit(1597920628.747:115): pid=3883 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir617243979/syzkaller.VAXtlC/661/file0/bus" dev="sda1" ino=16008 res=1 errno=0 [ 1076.121693][ T23] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1076.145076][ T5] usb 2-1: config 0 has no interfaces? [ 1076.150804][ T5] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1076.177414][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.211661][T11825] usb 4-1: Using ep0 maxpacket: 8 [ 1076.213250][ T5] usb 2-1: config 0 descriptor?? [ 1076.259701][ T8139] usb 5-1: USB disconnect, device number 96 [ 1076.331830][T11825] usb 4-1: config 0 has no interfaces? [ 1076.337350][T11825] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1076.361680][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 1076.366835][T11825] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.388928][T11825] usb 4-1: config 0 descriptor?? [ 1076.483798][ T23] usb 3-1: config 0 has no interfaces? [ 1076.489312][ T23] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1076.505392][ T8139] usb 2-1: USB disconnect, device number 82 [ 1076.530001][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.560530][ T23] usb 3-1: config 0 descriptor?? [ 1076.649703][T13896] usb 4-1: USB disconnect, device number 17 [ 1076.816359][ T5] usb 3-1: USB disconnect, device number 47 [ 1077.081767][ T8139] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1077.211721][T13896] usb 4-1: new high-speed USB device number 18 using dummy_hcd 10:50:30 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:50:30 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2000) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000a01010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200024ad854093200000a01010200"/534], 0x210) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000880)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x4, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x2000, @private=0xa010102}}, {{0x2, 0x4e23, @local}}]}, 0x290) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000005c0)={r6, r2}) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x6000) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000040)={0xffffffffffffffff}, 0x0, {0xa, 0x4e23, 0x1, @ipv4={[], [], @multicast2}, 0x1}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000000)={0x11, 0x10, 0xfa00, {0x0, r7}}, 0x18) [ 1077.359657][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1077.392186][ T5] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1077.491679][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 1077.505177][ T8139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1077.532680][ T8139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1077.562181][ T8139] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1077.572989][ T8139] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1077.587572][ T8139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1077.597591][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1077.621679][T11825] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1077.623232][ T3837] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1077.637269][T13896] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1077.650200][T13896] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1077.663782][ T3837] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1077.670740][T13896] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1077.689806][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 1077.695713][T13896] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1077.714206][T13896] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1077.729813][T13896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1077.773100][ T8139] usblp: can't set desired altsetting 0 on interface 0 [ 1077.783471][ T3845] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1077.789491][ T8139] usb 2-1: USB disconnect, device number 83 10:50:30 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:30 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:30 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 1077.824863][ T5] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1077.857333][ T5] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1077.861679][T11825] usb 5-1: Using ep0 maxpacket: 8 [ 1077.913919][ T5] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1077.964076][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1077.993535][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.002002][T11825] usb 5-1: config 0 has no interfaces? 10:50:30 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000340)="f55325e635ea6179fed170c3934a76160cee53a254ec0b05ab3234c57ba86660f697e56e3a1e79f808685c020ee77fedb930c327edf50c515dcce4c34b0cb52276e24c6fbdb7f136201e6adb1cb817d6df36172735c5882825d2155ed5d4abb1ca84b4f9c75459eabb6a7d735184b953486fd1e218aa797f62a5cf215f17dc0dbbf36e7178576a93691ce7396f1d06323f995b6e0bb83e154a5332803212fc03131afb857aa0db454a44fd4490", &(0x7f0000000400)=@buf="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", 0x4}, 0x20) r4 = dup(0xffffffffffffffff) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r4, 0xc02c564a, &(0x7f0000000040)={0x8, 0x30313953, 0x3, @stepwise={0x81a3, 0x4, 0x101, 0xffff, 0x8, 0x5}}) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1078.007784][T11825] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1078.017817][T13896] usb 4-1: USB disconnect, device number 18 [ 1078.056196][T11825] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.089670][T11825] usb 5-1: config 0 descriptor?? 10:50:30 executing program 5: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x13a) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x480800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0xfffffffffffffe99) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r3, 0x4122, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e22, @private=0xa010101}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/626], 0x210) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000240), 0x4) [ 1078.314035][ T8139] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1078.348240][T11825] usb 5-1: USB disconnect, device number 97 [ 1078.431663][T13896] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1078.561658][ T8139] usb 2-1: Using ep0 maxpacket: 8 [ 1078.683859][T13896] usb 4-1: Using ep0 maxpacket: 8 [ 1078.693225][ T8139] usb 2-1: config 0 has no interfaces? [ 1078.698756][ T8139] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1078.730737][ T8139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.750928][ T8139] usb 2-1: config 0 descriptor?? [ 1078.813785][T13896] usb 4-1: config 0 has no interfaces? [ 1078.819304][T13896] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1078.842549][T13896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.862088][T13896] usb 4-1: config 0 descriptor?? [ 1079.010055][T13896] usb 2-1: USB disconnect, device number 84 [ 1079.119399][ T8139] usb 4-1: USB disconnect, device number 19 10:50:32 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 1079.602106][T13896] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1079.691675][ T8139] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1079.771669][T20359] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1079.873891][T13896] usb 2-1: Using ep0 maxpacket: 8 [ 1079.961724][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 1080.002628][T13896] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1080.020049][T13896] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1080.024659][T11825] usb 3-1: USB disconnect, device number 48 [ 1080.042234][T20359] usb 5-1: Using ep0 maxpacket: 8 [ 1080.065881][T13896] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1080.088332][T13896] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1080.103551][ T8139] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 10:50:32 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1080.122014][ T8139] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1080.143098][T13896] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1080.161513][ T8139] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1080.172720][T20359] usb 5-1: config 0 has no interfaces? [ 1080.178473][T20359] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1080.195816][T13896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1080.207719][T20359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1080.216773][ T8139] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1080.244282][T20359] usb 5-1: config 0 descriptor?? [ 1080.257261][ T3956] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1080.268159][ T3956] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1080.275718][ T8139] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1080.297109][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1080.343139][ T3960] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1080.515625][ T3956] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1080.531936][ T8139] usb 5-1: USB disconnect, device number 98 [ 1080.551523][ T3956] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1080.551719][T11825] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1080.804356][T13896] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 85 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1080.831672][T11825] usb 3-1: Using ep0 maxpacket: 8 [ 1080.951692][ C0] usblp0: nonzero read bulk status received: -71 [ 1080.952350][T11825] usb 3-1: config 0 has no interfaces? [ 1080.971696][T11825] usb 3-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1080.987628][ T8139] usb 2-1: USB disconnect, device number 85 [ 1080.990967][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.051947][T11825] usb 3-1: config 0 descriptor?? [ 1081.134945][ T4007] usblp0: removed [ 1081.299275][T11825] usb 3-1: USB disconnect, device number 49 10:50:34 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 10:50:34 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100000905820255"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) [ 1081.873947][T11825] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1081.994353][ T8158] usb 5-1: new high-speed USB device number 99 using dummy_hcd 10:50:34 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000340)={{0x0, 0x0, 0x5, 0x100, 0xb7, 0x810a, 0x7f, 0x3, 0x3, 0x8, 0xfffffffa, 0x1, 0x6, 0x5, 0x7ff}}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1082.121661][T11825] usb 3-1: Using ep0 maxpacket: 8 10:50:35 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1082.234076][ T23] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1082.242954][T11825] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1082.253375][ T8158] usb 5-1: Using ep0 maxpacket: 8 [ 1082.265821][T11825] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping 10:50:35 executing program 5: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1082.280147][T11825] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 1082.297740][T11825] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1082.307953][T11825] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.371983][ T8158] usb 5-1: config 0 has no interfaces? [ 1082.379908][ T8158] usb 5-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1082.390180][ T8158] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.410649][ T8158] usb 5-1: config 0 descriptor?? [ 1082.521701][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 1082.642348][ T23] usb 2-1: config 0 has no interfaces? [ 1082.648101][ T23] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1082.661573][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.678522][ T23] usb 2-1: config 0 descriptor?? 10:50:35 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) 10:50:35 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x7) fcntl$lock(0xffffffffffffffff, 0x26, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$PPPIOCDISCONN(r2, 0x7439) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000020000000a01010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e0000001000000000000000000000000000000000000000000000000b000000000000000efff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a01010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075b0dfbc56cc4894dbf534454cee4911aa139d8011fe31fb64e484384610eb37011da84b040e3ba729186256b4163414543e9721b80f6237c2daaf53c00a45f9b51b512b529e562b"], 0x210) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0x3, 0x80000000, 0x4, 0x2c}, 0x14) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @local}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x40021b) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000640)="c7aece6dc919c184cb3171e9a8e7261f7175054d650b013d991363e9a15cb73ec30b307e44e5182b8c96a28b89e0c090e00ebe12ef8b28a12992339a9121d5aa6888347f3fd4d81c5e941cb2e2da2ea52bdfe3d8e5b2d370f3a5e111e6acafae99a0961b1d4f69a2f73c402cfd912dea87ca8bbd1aeab64b8664278212e5a9acf9c94e540986ad5d0091e43c8848afd53e4f0dc8c0b98b9af1f83ef2ed1cf471b7674e4e0951133375f6380f9675440a981f56b86c4187691c11f8884067d1ddbb92e505994658b1ea5cb164dd3ce4cd84d679b2b631167c07bb7059ae8ad2dbd27783a2a982448d02fd85d79e28ad1c4428697ecb06ffd400") setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1082.692151][T13896] usb 5-1: USB disconnect, device number 99 [ 1082.722942][ T8139] usb 4-1: USB disconnect, device number 20 10:50:35 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f00000000c0)) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000340)=""/190, 0xbe}}, 0x20) 10:50:35 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1082.930486][T20359] usb 2-1: USB disconnect, device number 86 10:50:35 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x0, @private=0xa010102}}, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private=0xa010102}}]}, 0x210) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) 10:50:35 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xde, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x202000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000340)=""/235) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) [ 1083.181679][ T8139] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 1083.274369][T13896] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1083.421694][ T8139] usb 4-1: Using ep0 maxpacket: 8 [ 1083.493748][T20359] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1083.541709][ T8139] usb 4-1: config 0 has no interfaces? [ 1083.547275][ T8139] usb 4-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1083.560765][T13896] usb 5-1: device descriptor read/64, error 18 [ 1083.582666][ T8139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.617794][ T8139] usb 4-1: config 0 descriptor?? [ 1083.734374][T20359] usb 2-1: Using ep0 maxpacket: 8 [ 1083.854602][T20359] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 1083.871444][ T23] usb 4-1: USB disconnect, device number 21 [ 1083.877522][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1083.905121][T20359] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 85 [ 1083.929646][T20359] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1083.943815][T20359] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 1083.954219][T20359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.962956][T13896] usb 5-1: device descriptor read/64, error 18 [ 1083.993348][ T4072] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.000606][ T4072] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.231727][T13896] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 1084.239937][ T4072] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1084.249212][ T4072] raw-gadget gadget: fail, usb_ep_enable returned -22 10:50:37 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f90000082505a8a40700000000010902240001010000000904000012070103000905010200ffe100"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) [ 1084.369653][ T8139] usb 3-1: USB disconnect, device number 50 [ 1084.441698][ T23] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1084.493964][T20359] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 87 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 1084.504932][T13896] usb 5-1: device descriptor read/64, error 18 [ 1084.684097][T20359] usb 2-1: USB disconnect, device number 87 [ 1084.691681][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 1084.701701][ C0] usblp0: nonzero read bulk status received: -108 10:50:37 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201fc0009003c0800240042ef42000000010902"], 0x0) syz_usb_disconnect(r0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) [ 1084.804045][ T8139] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1084.812395][ T23] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1084.832925][ T23] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024