isconnected from ttyUSB0 [ 601.724985][ T12] ftdi_sio 6-1:0.156: device disconnected 21:45:21 executing program 0: 21:45:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0xc, r4, r5}, {0x80000000, 0x51, 0x9, 0x5, 0x8, 0x7ff, 0x6, 0x8}, {0xffffffffffffff82, 0x7, 0xfffffffffffffff8, 0x7f}, 0x3f, 0x0, 0x4, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x51}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x1, 0x0, 0x1, 0x7fff, 0xb1}}, 0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r6, &(0x7f0000001840)=""/31, 0x1f, 0x100, 0x0, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x375) keyctl$get_persistent(0x3, r8, 0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {0x1, 0xe}, [{0x2, 0x7, r8}, {0x2, 0x1}], {}, [{0x8, 0x4, r9}, {0x8, 0x0, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x2}}, 0x44, 0x2) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0xc, r12, r13}, {0x80000000, 0x51, 0x9, 0x5, 0x8, 0x7ff, 0x6, 0x8}, {0xffffffffffffff82, 0x7, 0xfffffffffffffff8, 0x7f}, 0x3f, 0x0, 0x4, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x51}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x1, 0x0, 0x1, 0x7fff, 0xb1}}, 0xe8) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0xb9c6830ff685a4f, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@default_permissions='default_permissions'}], [{@smackfsroot={'smackfsroot', 0x3d, 'net/snmp\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/sequencer\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@dont_hash='dont_hash'}, {@subj_type={'subj_type', 0x3d, '-,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'selinuxmime_type}(ppp1['}}, {@euid_eq={'euid', 0x3d, r13}}]}}) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r14, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_sctp6_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 21:45:21 executing program 3: 21:45:21 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109000009040000015a963c00090582000100"/45], 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x200, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000380), 0x80000) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10001, 0x101000) statx(r2, &(0x7f0000000200)='./file0\x00', 0x4000, 0x200, &(0x7f0000000240)) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x444000) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x28c040, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000180)=r4, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='sit0\x00'}) 21:45:22 executing program 0: 21:45:22 executing program 3: [ 601.993304][T13280] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 602.235025][T13424] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 602.383762][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 602.399588][T13280] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 602.409261][T13280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.418993][T13280] usb 5-1: config 0 descriptor?? [ 602.469023][T13280] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 602.478508][T13280] em28xx 5-1:0.0: Video interface 0 found: isoc 21:45:22 executing program 3: 21:45:22 executing program 0: 21:45:22 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x80000000}]}, 0x10) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x14, r3, 0x605}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, r3, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9c4b3fd9ab7d9493}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x20008046) 21:45:22 executing program 4: syz_usb_connect(0x0, 0x12, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0xcd, 0xa3, 0xbc, 0x40, 0xbb4, 0xa81, 0xfb4e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x94, 0x0, 0x1, 0x94, 0x32, 0xe1, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x8, 0x0, 0x63, 0x3, 0x0, [@generic={0x0, 0x24, "297da49ededb4d571a7dfc4640e54ee59b01331e12704b6df8bf520d8c8c6ef87436fd5dffc998b58b62a7ca5c237fe1042f3b531560674091dc1cf884efe2341523808076f3f8068f81690f7add92430b313678403d"}]}}]}}]}}]}}, 0x0) 21:45:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0x1, &(0x7f00000000c0)="988d6eb831cc9b9a797908c20c0f89b9e247ee147265e7d40ad4c932b154f8192e555feb1cfa449260377ded14069ce03aaefeb502adc70248ffbdc8dde9c505d660606423932efec57c3911397ee36d8d4d074b7c70e85978c59197b4e45c315ca923a03139b57f9e2d020bff1ddebfa4eaac6f8a03271eabb84b20702a3a3bfa8288da31fb2a7168902ba8b7e3373d1f964b6ffa44e58d0377966ae0b1a6e94506eb3d4efc9d83bb414b7dd2b993ba6b782c699915", &(0x7f0000000240)=""/4096}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$VIDIOC_S_MODULATOR(r5, 0x40445637, &(0x7f00000012c0)={0x0, "77df371e0c8f52e1ede0082c056b40b31a2d18ddfa56485877eb26202e6ec695", 0x40, 0xc35c, 0x5, 0x2, 0x4}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000001400)={0x0, 0x0, [], @raw_data=[0x40, 0x9, 0xa0000, 0x7, 0xfd, 0xe2b, 0x400, 0xfffffffe, 0x100, 0x1000, 0x200, 0x3, 0x20, 0x4, 0x89, 0x0, 0xffffffff, 0x2, 0x1ff, 0x0, 0x7, 0x7, 0x5, 0xdb, 0x83d8, 0x20, 0x8, 0x4, 0xffff, 0xfff, 0x1, 0x7fffffff]}) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x72, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r8, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000001500)={0xffff, 0x3}) ioctl(r7, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") accept4(0xffffffffffffffff, &(0x7f0000001340)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f00000013c0)=0x80, 0x400) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000001240)=""/89, &(0x7f00000001c0)=0x59) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000180)={r6, 0xdc, 0xff}, 0x8) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 602.653653][T13424] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 602.661465][T13424] usb 6-1: can't read configurations, error -61 21:45:22 executing program 0: 21:45:22 executing program 3: [ 602.855082][T13424] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 602.963881][T16448] usb 3-1: device descriptor read/64, error -71 21:45:23 executing program 0: 21:45:23 executing program 3: [ 603.265830][T13424] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 603.273808][T13424] usb 6-1: can't read configurations, error -61 [ 603.333131][T13424] usb usb6-port1: attempt power cycle [ 603.445376][T16448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 603.456559][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 603.465984][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.468587][T13280] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 603.544292][T16448] usb 3-1: config 0 descriptor?? [ 603.589957][T16448] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 603.599091][T16448] em28xx 3-1:0.0: Video interface 0 found: isoc [ 603.623534][T13280] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 603.631946][T13280] em28xx 5-1:0.0: board has no eeprom [ 603.744467][T13280] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 603.752492][T13280] em28xx 5-1:0.0: analog set to isoc mode. [ 603.759176][ T12] em28xx 5-1:0.0: Registering V4L2 extension [ 603.770148][T13280] usb 5-1: USB disconnect, device number 85 [ 603.777186][T13280] em28xx 5-1:0.0: Disconnecting em28xx [ 603.792844][ T12] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 603.800255][ T12] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 603.807666][ T12] em28xx 5-1:0.0: No AC97 audio processor [ 603.815596][ T12] usb 5-1: Decoder not found [ 603.820565][ T12] em28xx 5-1:0.0: failed to create media graph [ 603.827381][ T12] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 603.837869][ T12] em28xx 5-1:0.0: Remote control support is not available for this card. [ 603.847842][T13280] em28xx 5-1:0.0: Closing input extension [ 603.861461][T13280] em28xx 5-1:0.0: Freeing device [ 603.868831][T16448] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 604.003968][T16448] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 604.012414][T16448] em28xx 3-1:0.0: board has no eeprom [ 604.123094][T13424] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 604.131228][T16448] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 604.139180][T16448] em28xx 3-1:0.0: analog set to isoc mode. [ 604.145924][T14898] em28xx 3-1:0.0: Registering V4L2 extension [ 604.173241][T16448] usb 3-1: USB disconnect, device number 83 [ 604.179720][T16448] em28xx 3-1:0.0: Disconnecting em28xx [ 604.186330][T14898] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 604.193906][T14898] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 604.200929][T14898] em28xx 3-1:0.0: No AC97 audio processor [ 604.208210][T14898] usb 3-1: Decoder not found [ 604.213032][T14898] em28xx 3-1:0.0: failed to create media graph [ 604.219308][T14898] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 604.227621][T14898] em28xx 3-1:0.0: Remote control support is not available for this card. [ 604.236411][T16448] em28xx 3-1:0.0: Closing input extension [ 604.250770][T16448] em28xx 3-1:0.0: Freeing device [ 604.523093][T13424] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 604.530902][T13424] usb 6-1: can't read configurations, error -61 [ 604.683098][T13424] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 604.763019][T16448] usb 3-1: new high-speed USB device number 84 using dummy_hcd 21:45:25 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x37, 0x17, 0x88, 0x40, 0x54c, 0x144, 0x41fe, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x8, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe4, 0x0, 0x1, 0xff, 0x2b, 0x1a, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) 21:45:25 executing program 0: 21:45:25 executing program 3: 21:45:25 executing program 1: ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000000)) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x1, 0x2, 0x7, 'queue1\x00', 0x3ff}) 21:45:25 executing program 4: r0 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)=']em1\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) syz_usb_connect(0x5, 0x3b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x65, 0xf6, 0x14, 0x40, 0x1bc7, 0x1041, 0x26a2, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x29, 0x1, 0x0, 0x2, 0x10, 0x0, [{{0x9, 0x4, 0x79, 0x0, 0x1, 0x27, 0xb9, 0xd8, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x2, 0x1f, 0x2, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x7f, 0x401}]}}]}}]}}]}}, 0x0) [ 605.124436][T13424] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 605.132255][T13424] usb 6-1: can't read configurations, error -71 [ 605.157566][T13424] usb usb6-port1: unable to enumerate USB device [ 605.173139][T16448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 605.184407][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 605.193667][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.221799][T16448] usb 3-1: config 0 descriptor?? [ 605.286338][T16448] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 605.295901][T16448] em28xx 3-1:0.0: Video interface 0 found: isoc [ 605.423106][T13280] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 605.543286][T16448] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 605.583105][T13424] usb 6-1: new high-speed USB device number 65 using dummy_hcd 21:45:25 executing program 0: 21:45:25 executing program 3: 21:45:25 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x4, 0x0, [{0x98c200d0c4b25bbb, 0xda, &(0x7f0000000240)=""/218}, {0x0, 0x1, &(0x7f0000000180)=""/1}, {0x6000, 0x62, &(0x7f0000000340)=""/98}, {0x0, 0x40, &(0x7f00000001c0)=""/64}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fsetxattr$security_evm(r2, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02050053de9b66fd16752a00005cdebd005bb60688"], 0x15, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") close(r3) [ 605.685282][T16448] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 605.693803][T16448] em28xx 3-1:0.0: board has no eeprom 21:45:25 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0007000109021b000100000000090400000549a5c5f5226409e7015a963c00"], 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001540)=[&(0x7f0000000000)={0x40000031, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f00000001c0)="18", 0x1}]) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = syz_open_dev$vbi(&(0x7f0000001300)='/dev/vbi#\x00', 0x2, 0x2) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/btrfs-control\x00', 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001600)='/dev/cachefiles\x00', 0x20000, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r10 = openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x40, 0xf0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r11, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r12, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) io_submit(r3, 0x9, &(0x7f0000001a40)=[&(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001200)="401caf5fc29ab200fe3556097fe321be261075a4dbaac25e1f549f0d4b7d685cda22ea6cb7f5e3cfa1bf1cccb45173e0f6320b7c7654309d4a1415b748a0fbbb043b1bd274110e2bbe638d558110e687bbcdaf9fb311e5861b42a57bb2cfea1a06715fbe8587b26c75b51868068f2a9eee9c4a619d627e2b02bcc3559a8aa39813d47cee17905fa3ff8db236ae3f03f7af", 0x91, 0xde8, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x80, r5, &(0x7f0000001340)="9f75e74dad45cb315a03de4beb5866b0eeef0b5d3f6d40e30612a41cbe727bc774ba7716b20fa3fbb21fe11ab1fb349f2300135aa63f2563f60a046b6631e34f2104df3a55b19e1f687b0cfabdd43018633091ad4e623725a797f56313c224f81ee1b273a133a2001cc8e90e5318", 0x6e, 0x5, 0x0, 0x0, r6}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0x7, r6, &(0x7f0000001440)="95d900b7f87ab6ae8cd15fc8f7459e4de47d182d6b6e6939f62f297f6f49e2e8e383", 0x22, 0x7fff}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f00000014c0)="0e970047f57b0719f71c188905fda11bf46679878ff58936a7f45d385e240c49c493999b0c1c104c6741f9a7262b998e7ff9087fd0cd0939b47a1acfb5d5a25a6ca7aad39e0da2", 0x47, 0x1ff, 0x0, 0x3, r7}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000015c0)="7efd4024f1", 0x5, 0xeb4, 0x0, 0x0, r8}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x3, r9, &(0x7f0000001680)="67cbf8b715839f52c2ebd1363acc87ba449ece5b00aa3b0a35d8651e93c15611cb291a9289938ad09fe7964f420faf461fae92cf2e01fde7a224a52949d2d26305c0bfc590fde1a642d620dbca250c6e609db24a787ffdffeaadd721b49d2d0b4d16c2969ce5295742b8ab078514b4f1f0b05dc22e79c93ea2b477504c4e0d530a7e3778d561d0b134c4477911115764053bb963da67879e6053b23f73df2eb46acfb05f0f6d844186ccbebbb42592867424dac77e69a8826a336ee23e04069c9b1bc37f99511665c7b4a742d8a322cd3d29a09f8adcc5f06cb087eba7", 0xdd, 0x4a, 0x0, 0x5, r8}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1c60717a9b4085a5, 0x400, 0xffffffffffffffff, &(0x7f00000017c0)="83abf0c7a3d993d4746def6aa1dde808cac74809fd32ca4b97926f671636e66e7085a5e74cbdca885e4e88bc39493fe8fe80bb719d412f2f514e269ac585fabb94a8b07cdf68f0fb74d1e4e58b85351d28d4115bc5de1b917930d4b969ae2bcd2ecc59984fb9dae949e35ebc755a0509acdfd51871cc08f0022a5cafd85e338e9d04c469a1063c4c41f2e4419e1010af154ee0b89f0c91f8e74564e8018c704b4c179ba17135", 0xa6, 0x9, 0x0, 0x0, r7}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000018c0)="2952cdb282e4d36a8c831c8fa9d09de3d88d40980b5978df212b21c9be831f1ec69379fa51f6a4ceeba2b9450f94b91937eb6f2b7f142964d38335df6a428203bf11a4648820fc053edbd5fb07486110e949915f626c75d711dd5c", 0x5b, 0xdd6, 0x0, 0x0, r10}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0xfff9, r11, &(0x7f00000019c0)="54cde96f3a3de2bd6cd9e185c5e3aa1a87a1a024181ec0ff", 0x18, 0x401, 0x0, 0x2, r12}]) r13 = epoll_create1(0x80000) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r14, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) mkdirat(r14, &(0x7f00000011c0)='./file0\x00', 0x126) r15 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) io_cancel(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x3, 0xfc01, r13, &(0x7f0000000080)="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", 0x1000, 0x9, 0x0, 0x3, r15}, &(0x7f00000010c0)) setsockopt$IP_VS_SO_SET_DELDEST(r15, 0x0, 0x488, &(0x7f0000001100)={{0x2c, @multicast2, 0x4e24, 0x1, 'lblc\x00', 0x1, 0x8000, 0x60}, {@multicast1, 0x4e22, 0x4, 0x6, 0x2, 0x4}}, 0x44) r16 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r16, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TCSETAF(r16, 0x5408, &(0x7f0000001180)={0x7, 0xff, 0xf6, 0x6, 0xf, 0x0, 0x1, 0xa3, 0x5, 0x80}) 21:45:25 executing program 0: 21:45:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, 0x0, &(0x7f0000000040)) [ 605.784615][T13280] usb 5-1: config 0 has an invalid interface number: 121 but max is 0 [ 605.793210][T13280] usb 5-1: config 0 has no interface number 0 [ 605.799610][T13280] usb 5-1: config 0 interface 121 altsetting 0 endpoint 0x82 has an invalid bInterval 31, changing to 7 [ 605.811193][T13280] usb 5-1: New USB device found, idVendor=1bc7, idProduct=1041, bcdDevice=26.a2 [ 605.820763][T13280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.921661][T16448] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 605.929594][T16448] em28xx 3-1:0.0: analog set to isoc mode. [ 605.937263][T14898] em28xx 3-1:0.0: Registering V4L2 extension [ 605.979269][T16448] usb 3-1: USB disconnect, device number 84 [ 606.001382][T14898] em28xx 3-1:0.0: reading from i2c device at 0x4a failed (error=-19) [ 606.010133][T14898] em28xx 3-1:0.0: reading from i2c device at 0x48 failed (error=-19) [ 606.018957][T14898] em28xx 3-1:0.0: reading from i2c device at 0x42 failed (error=-19) 21:45:26 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x0, 0x8020001) ptrace(0xffffffffffffffff, 0x0) ptrace$getregset(0x4201, 0x0, 0x0, &(0x7f0000000080)={0x0}) prlimit64(0x0, 0xd, &(0x7f0000000080)={0x0, 0xa14b}, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) [ 606.027278][T13280] usb 5-1: config 0 descriptor?? [ 606.027374][T14898] em28xx 3-1:0.0: reading from i2c device at 0x40 failed (error=-19) [ 606.040652][T14898] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 606.047799][T14898] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 606.054960][T14898] em28xx 3-1:0.0: No AC97 audio processor [ 606.072566][T16448] em28xx 3-1:0.0: Disconnecting em28xx [ 606.078992][T13424] usb 6-1: config 8 has an invalid interface number: 228 but max is 0 [ 606.087890][T13424] usb 6-1: config 8 has no interface number 0 [ 606.094214][T13424] usb 6-1: New USB device found, idVendor=054c, idProduct=0144, bcdDevice=41.fe [ 606.103435][T13424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.126242][T14898] usb 3-1: Decoder not found [ 606.131072][T14898] em28xx 3-1:0.0: failed to create media graph [ 606.137824][T14898] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 606.159663][T13424] usb 6-1: active config #8 != 1 ?? [ 606.223767][T14898] em28xx 3-1:0.0: Remote control support is not available for this card. [ 606.233997][T16448] em28xx 3-1:0.0: Closing input extension [ 606.244630][T16448] em28xx 3-1:0.0: Freeing device [ 606.313440][T13280] usb 5-1: string descriptor 0 read error: -71 [ 606.323888][T13280] option 5-1:0.121: GSM modem (1-port) converter detected [ 606.361532][ T12] usb 6-1: USB disconnect, device number 65 [ 606.371823][T13280] usb 5-1: USB disconnect, device number 86 [ 606.379663][T13280] option 5-1:0.121: device disconnected [ 606.613081][T16448] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 606.983367][T16448] usb 3-1: config 0 has an invalid descriptor of length 34, skipping remainder of the config [ 606.993797][T16448] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 607.073065][T13280] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 607.094894][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 607.104097][T16448] usb 3-1: New USB device strings: Mfr=0, Product=7, SerialNumber=0 [ 607.112293][T16448] usb 3-1: Product: syz [ 607.118633][T16448] usb 3-1: config 0 descriptor?? [ 607.153070][T14898] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 607.463196][T13280] usb 5-1: config 0 has an invalid interface number: 121 but max is 0 [ 607.471775][T13280] usb 5-1: config 0 has no interface number 0 [ 607.472348][T16448] usb 3-1: USB disconnect, device number 85 [ 607.478273][T13280] usb 5-1: config 0 interface 121 altsetting 0 endpoint 0x82 has an invalid bInterval 31, changing to 7 [ 607.496154][T13280] usb 5-1: New USB device found, idVendor=1bc7, idProduct=1041, bcdDevice=26.a2 [ 607.505637][T13280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.516683][T13280] usb 5-1: config 0 descriptor?? [ 607.525354][T14898] usb 6-1: config 8 has an invalid interface number: 228 but max is 0 [ 607.533854][T14898] usb 6-1: config 8 has no interface number 0 [ 607.540100][T14898] usb 6-1: New USB device found, idVendor=054c, idProduct=0144, bcdDevice=41.fe [ 607.549724][T14898] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.596810][T14898] usb 6-1: active config #8 != 1 ?? [ 607.794971][T16448] usb 6-1: USB disconnect, device number 66 [ 607.813195][T13280] usb 5-1: string descriptor 0 read error: -71 [ 607.822433][T13280] option 5-1:0.121: GSM modem (1-port) converter detected [ 607.834928][T13280] usb 5-1: USB disconnect, device number 87 [ 607.843087][T13280] option 5-1:0.121: device disconnected 21:45:28 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a75401aeb06509aed0000000184311b0001001d00000900"/41], 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) 21:45:28 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @rand_addr="7d0bd84ede574e8a296e1109aef410c7"}, {0xa, 0x0, 0x0, @empty}}, 0x5c) 21:45:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$vcsa(0x0, 0xff, 0x4000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, 0x0) preadv(r0, &(0x7f00000017c0), 0x375, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0xe9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6}) pipe(&(0x7f0000000180)) write(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) pipe(&(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x11, 0x0, 0x0) 21:45:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') fallocate(r0, 0x8, 0x9, 0x7) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0}, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:45:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd2, 0x104301) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x54e47eb1f0c7ba16, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x2, 0x98, [0x7]}}]}, 0x20) write$P9_RSYMLINK(r0, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x40, 0x3, 0x5}}, 0x14) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 608.245422][T14898] usb 3-1: new high-speed USB device number 86 using dummy_hcd 21:45:28 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @remote}, @tcp={{0x4000, 0x0, 0x41424344, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 21:45:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0x1, &(0x7f00000000c0)="988d6eb831cc9b9a797908c20c0f89b9e247ee147265e7d40ad4c932b154f8192e555feb1cfa449260377ded14069ce03aaefeb502adc70248ffbdc8dde9c505d660606423932efec57c3911397ee36d8d4d074b7c70e85978c59197b4e45c315ca923a03139b57f9e2d020bff1ddebfa4eaac6f8a03271eabb84b20702a3a3bfa8288da31fb2a7168902ba8b7e3373d1f964b6ffa44e58d0377966ae0b1a6e94506eb3d4efc9d83bb414b7dd2b993ba6b782c699915", &(0x7f0000000240)=""/4096}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$VIDIOC_S_MODULATOR(r5, 0x40445637, &(0x7f00000012c0)={0x0, "77df371e0c8f52e1ede0082c056b40b31a2d18ddfa56485877eb26202e6ec695", 0x40, 0xc35c, 0x5, 0x2, 0x4}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000001400)={0x0, 0x0, [], @raw_data=[0x40, 0x9, 0xa0000, 0x7, 0xfd, 0xe2b, 0x400, 0xfffffffe, 0x100, 0x1000, 0x200, 0x3, 0x20, 0x4, 0x89, 0x0, 0xffffffff, 0x2, 0x1ff, 0x0, 0x7, 0x7, 0x5, 0xdb, 0x83d8, 0x20, 0x8, 0x4, 0xffff, 0xfff, 0x1, 0x7fffffff]}) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x72, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r8, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000001500)={0xffff, 0x3}) ioctl(r7, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") accept4(0xffffffffffffffff, &(0x7f0000001340)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f00000013c0)=0x80, 0x400) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000001240)=""/89, &(0x7f00000001c0)=0x59) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000180)={r6, 0xdc, 0xff}, 0x8) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:45:28 executing program 0: syz_usb_connect(0x3, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x5e, 0xb4, 0xc8, 0x40, 0x403, 0xe0ef, 0x977b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x180, 0x0, [{{0x9, 0x4, 0x9c, 0x0, 0x1, 0x2e, 0x25, 0xd4, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x0, 0x2, 0x8}}]}}]}}]}}, 0x0) [ 608.769334][T14898] usb 3-1: config 0 has an invalid descriptor of length 34, skipping remainder of the config [ 608.779841][T14898] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 608.920928][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 608.930181][T14898] usb 3-1: New USB device strings: Mfr=0, Product=7, SerialNumber=0 [ 608.939052][T14898] usb 3-1: Product: syz [ 608.944300][T16448] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 609.016550][T14898] usb 3-1: config 0 descriptor?? [ 609.103480][T13280] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 609.111751][ T12] usb 5-1: new high-speed USB device number 88 using dummy_hcd 21:45:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000100)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x80100800}, 0xc) perf_event_open(&(0x7f0000000140)={0x1, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:45:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0xaf}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmsg$inet(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="2e9dffeca2ace1d4d4bdb6a9b5a30ad2e6bfb8708ca67ff07df85b", 0x1b}], 0x1, &(0x7f0000000300)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x18}, 0x1) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x95, "b4dc7a3e6e8853488ca938b6d0413021601328986e314a2b2c5ac2038aa738984bf8d046f6aec465be3c23a724e66ed4bc7cac4506e08320d24f388018fcb8555ec2753ef934768c633c1381b0d97f102f93d034515283d2b54e1a58d9dfd4f64897dcdb095f27e98fc4d2d0de56c8014d916c84d1f63c364ebe7e2072f9535cc0622e2f187dca04683ba2b9cea9ad0cf68eb4b5b3"}, &(0x7f00000001c0)=0x9d) 21:45:29 executing program 2: ioctl$HIDIOCSREPORT(0xffffffffffffffff, 0x400c4808, &(0x7f0000000000)={0x1, 0x100, 0x5}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0xfd, 0x0, @tick, {0x7b}, {}, @note={0x20, 0x3, 0x40, 0x3, 0xdc}}], 0x30) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000012c0)={r0, &(0x7f0000000200)="a01586e32f48ba1166d0a5ce14db410777912832df89b92c207165eabf6ab95e36ce8ea0a8ca1d53bfbdcc64504f7198a22ce3c42f3a0bd43dbed2653f3cd2e8b4b45681bcd1c5b4ff647b2a5a388dbe9ddae330581d2698e5da96670765e280b3a71fc0a6b2627df58d295ff5fea1e32ee33cc0a8fb669b1f6d260c9195d4b02241fc981b5b25f1bd4c33b6e932b37a6e6b75eb940f567a85e3271bb2f71463c971d10c6d7a63b06c56d6dd34519261de04b9461c09f5815cee02ef37a8aafaee3b25f5d9330ff1f1814743f77e6b2be333630f70388aefb03986578211e8de77859fe343ba2e4f243f5477b8983b87ac9aa6179438281e66db6ca3cd23a16a728607a1a07fb73059cd7279dd42851d71b7f92eeeac0541a5d8807c327d6f23d133886a15ed3f656037f3cfe10c7713ed517a9b18c78a4058349d5882062b31f908e7e9cb50a7767fc80762f43bcba54ba0921e8dc51cc7f886cc161805bb1f807dd9518c0f101df03cc76717f0f260cc4da43b82a04d1e54315446d90005878f50a84407059f191d9cffd9fc2a697bac44cfde88e35e3ae37ce0625bba2691004e250c91ed3cb4d998acafab7315e94593e34de087b005ad2726e5e293da30087f872101af150a171d519d7b7f3550b38727d9953153e903937e24fd96af665d8545077eab9c08635f1e23b9818e55407055c3ef3cdaf65f3e8adad66df4e94e4eefc729365aabc3ef897f82380b427ba20b6baf00d06e854cf6cb264827b5f1c397cb0be143ecc7040c6c593ef125872db65c6c7ba89d70ec6502f8c12a25d9e2d64dbd3763320c7300ad904e5ad7b5a1e8597d37ddea095220099ad0216cbbd183c26747d682979e54e0f2590c32b0a9afb9da463c308e562687d1d04f292e5bed4c059ff40ddc2095a5954a99a7b37315d87f12d9ddd8f0023e15ce131e3003c58cb04d985d9e5ea63a9ae979c36ce47e7e29b786218f7000b3158ef3c89164538a004205a593d7871ce3847709134440301d674a34783e29e3324f305792b0204334bb221036374a6857b0111dd1d270da17d42521ec8b7ad11bcee458c6117cc33e53ed464d361bbf2b68ced2ee08940cd11eb7b799c6dec1282c33f97ea197e59fbff1c2efcc90ee4a92740ae955d3070396d0f3254d5b8e7d421d68aa2710f9169bcbcdddc4631d9b3348d6c07ff96a86e656c90e7917cdd031b9cd5ebc4288d8356736b77bcbfd4c20ee9224b400716e6c897c5a171a865e617ddd663913c5a71aab9d678225089349e43d7aa9f606148fe04d41797817acc17b93b09a5ce028278859a5e052f77ae1745fbec3225251cc1491e36b75bf405508fa4146350a8e39d4765d57d717a407efc016359fd62a4d6159d6e71d601ce80b0759bc894835bc8167d17717260e9ccbdd9b618ea92793f5068d1699a5237d42116cf7df02c75389ffba983a264530b729ebaa5f5c4aee599a6d741bfe520698d752762a95bbe629cfd4eb635a405d7de781a67a2d17f2a9f5556ef18d84f9f8d1902e5d51b2a09e34534471150f0c975dd900eb0036f0922b0b689f398a8f1d9725b04723a0e1911ab897f99905dc74356f6a27f289a8a3ec83ae47f24673d5df56bb800c53b1595080678374c54f86050b1d9580404fb81c89cc841dc9bd6ebe1f50f7b33d77c2edc0412609660698303498f3da17061191acc6eaedc79b4e2f304285899a284fac2f384b67194c88b9a3f1000f50cb6963cd84dea8e8f3301e1b0482a5751f5a3d796c8db3aab690be7a6f94095a0f995a57d4b52df521bbfce061ee3ef6bff094643451348f9d41aef5ea7608ba4e75196fba4c50b439f9488e3f345f9f4f93ec71f490fe82ca10ab1c93a647fd051ba10dfece96aa71b50f97a2eaafe93903df2ca0d6483e9617caa400087425d8c28bbfce168de3f3655e6f55c329542337df612727cba159620b9fb9bc184258982be0975821c539d5f2d6074fc7b27b6a92b9139c9184ba7ebe3429c384a223a57f9ddcf501b6e3b8302c1c17ac1b0b1c95e1ecea1f5112942f3e19ba7d9a9441d066d70ef73a20d4f6ec7721cc107f3cc90d78c3360db52d72e431b4f4f523a5aac349bfa9c8962aeff3b6b6a72afc68d0e5f38c72f2cc30abc7110a9734566c9cb6f2843a7426494059d74fbc31e3693f3aaacb2f0e69807abf02b4400a0b51d400daf3918a979782f52af505418fc4d37046d2f057a4f9107e2e155fad00a96ad48f54ade78ed16967a6dbdc037e6ded182524dc33764e5171254b1142de3f90f6c646f9c581a783c28302d0c8afd77d24faf45bbd9b1d5008ceb20d17adbea5537c267ad13930b581c94f77ff6c276d1644f2997f43205799513466b95c70c000aaa1218a7d8c0eed917a76244158f8c40ff1040e4e409131181c4d9dad3628fe802575af6ea9badf853d5b5e2baef968607014d3ae554360146aab74b36cc077546a09a9e394832e653d07a54f74251147be84f94f9b350c8836f6f6e219f29d69115630618b50fcbec4480ef7432cdddcfbeb410d567dd94cb267c242751605249792cb5d99b1bc448b4e685ab7800d4b420dde13513a73f53a46d0abf292574fefbae488c2141501d38b7e083e22d76142ff63774c4cd9fcaf36ec9dd8c4c2ce5219feee722fb25f6442d13373a4c447fad59606309d6e398bbd1e3dc94738704aa994b7e4ac903c2e525dab99309ae47aa945e1e54d4828114c7d1b0d356ce5da9d0a3452b7f983001da0bd3c9d60d7f3e0b7a248310ef606a04ee6cc17c7da9cd5f873acafe7f4427071d58d9750254bc7cf127948739b9e7fb3f7568f91c181364da8a12c4ab0db1d26df4626d413e6efc427a2c9adf1e9df2b4bce120106497567b280c851233552021377fade88896268c490c969b73c5fdd4fc7aa04ecd3350b150443f5fb18c2e7ff0c838ec95aa548f8d07ee3703881720e047bcaccf50aa3090244f12a9c6443387cd785e4c1e187143389251f9808e1eaa4f4155b9bb725acb8a52329b9e01a55dc126e8dfe61837e683132679f6f4e2208737fb8d9856c2e8925c7633ecd4ce311398d0a61a24d8dc862daa69cdb5307166dbfef926237174b4df3240514caea09265b91c20d135986c4dd449543fce04d3264a7d0b8615f250ab511c7ce502664f011bb355a7016c4b47e9a02591d307ae01377a01d01ffc7fb12c3139eecdb646dd3835a00796eff3b7d7f16957996a047d17535716d51358f5a27670e2083449221f30b57c3a844b1e06e71d300383c767a04fe39d0117e6f4fa6129a8a8c492f0a7401a6e4605865575fa68d7553bf83d7f9d30488dd7cfee32078ded0e73315c38850ef593e3e0fcd282193465c2a1a41963bf14212642f48ea68a7ff251782d01047dcc57c2a92f2d5907b23906ce2370620c9bf1d302575bdb608c906a315bfc1c5b798be68fd1a02aa0e783e7669897cc5452a0fa1dd64ae311ae49129edcf02eef5da84632549a25bf1b1a3aecbf5adaac0fc85883923428767767085127a5f7c67bf92fc944341cee60c196d9c615c64c91154c354f1acec6005b76015c58e20e5ffe64c1024230f90bafa11d053ad216535cc26f9be7d9db652b534011ec456ec13b582448661c8b6f5ec9a0b6dbdc804cb70582ba622dfe3a88dd08c9bc5cccd4b4a5af20bee26c692e11bdbf18cab4f4f868da315337ccc6dbc799497bde9982b2aa629f0cd00a32a9ff9351b0cfdb8a1da069033037a23a7be5609a2cbf9a4b6d2dbcee7844945f7c7cf1b6fa44652f2c9bf1f8d0b97787b2f13faab91ab69c18f9c1396ae3f2916cd816de1b5cc68c09b025a27b767ed47f516fb4e4a5d4c595e99c7fdfdb7130589853f496bba14a2922a864e028376478eb61d59f30f2e3f64b7baa0c3b1d58a7fe404ca54e4e99648b7c4f8810e1bca1d53fba6c2feb257dab79efa8d8840671b24200457f057fc4a3440352938da7ac3206c6115bb34bfbb91043d54c19a97a0e898a8ef7cb84b39bf37564e2f19dd59ddacc6a218381b8f25d6c6a87cfc13236de4033ce2cdcd13456cb51e8c12a1f64eee5f4c8d25bd4fc10a232cc9f5630e034a09cc2e56e961ba015157dc20266e321a282764c161e68be7ffa5d67b5ce334d00ea004c9b535422b75f91fd4d141f7da8f704b2bb34a2e177e33990dcb3bb3ebf47e9534463e8d80340e8d10104ae245f632a426a7ffaad082494aae49720f5892893ca05ebe8ee2b165a4b7381c0b564f90487f90cc241d5cdf7ea706b370ed2379bcce4c708a2c7856cc7adb2d94a3c5900b7da7ff45d2c6a29087594086dc786b0728c2f8b71c4c2ca86cd19109f323f34ccadc60707de2901be97e298f161a0cd6b7ba47f4b546c4bc370b1cb263f724563c4a47cd037925343c324bf53e082b6c298ddee41682b20982b3743832732322e1b31923698fc5af460cb3c7a19c80b2c2f2e4488088c0e31cab970f210e60b9420b6ca640621a0ed10dc1799fd8f02b3031b911310ade887f082d6fd096da6e501310284d199bc0b1b5ed1ce8663bbf9ab140ee444bfbff07ca45cf4ba9dd16c15eed687d4d34b1b7b0097ffe51f4eb4600ae90ded3fd6cf26da07cb1238b2df2723a8c7566fbab9b7e08377afb96e23a4950ecb128f457fad719ae1c7fcfe27e5de88320dbb87fe2475d9b765991f9cc18aa596d892e8fd77c6f3cd427d5b861875bc0b419043fadf557d0525fdd08ef5d06e7be80660662783447e809293b151c71029478f79a46b7ef207db7db0eed84010bc5858740ff5a85469b0107dec303457cdfa30af3709dd8953d8a637b1f2ce7595993c79f2a0a2d1f29b757b4717e83e886d5495b7abc942fb8108b18057bcba4fc8f9233eb2aeb6d4041f02947bf568fd8da86db9ca27511730d79a73b63597cde6ca5ae61a804db7c34f3607dea734b117114f16215cd8fd918d833002319efbad52955d825e224a726b6b54c2c8c959083aa78c9d5a1708a522855e327b566026f86cf7ddc75e2c7eb46c1968578676ae5c20222358b05a29b150329bceb68b82e68c98f2d2aa292a9fdb7a0ccc37adcb6d4dcd94a8bc7ce5e63761620153e711abdbb78c901ae20e3a75d98bc8223439dff0e0d16e9226b62c6f88785a69d7beb447175744b93e60ec358b5eccad4d267150f9a40e162be07082fa0bcbb61c90b4c77c402a6ccb831d72e587f9c653ce9aeb11d54994439368d0f6eb973382e4a918166966ff726dd67c7624c49ce1d22c4cf6637202a766cae1ab725a46d128be4098e10dba884972f5a5b5587c30ca31cecbb1470a678fce6b6526132f4d3d254309cfa25ef9e39d11a3f6cc95a51d4e4fb639a9f81fc9851e6e7063ebea06e0c2980f644720764c07868f34f027f9d2f37846af95e4902aae173d773bcb266e5c9cc6705d6ae80b2d762162569b6ede01f7999ac29f4869544b84f5da14eda23c64979c63deb5a8c55e851ac8aa46dc5593a80017ca9b6c5e1a6e9a8344c38f5fae527c505a23a4545557009c679336a27b9d210c2ec780790716045385e01f7ed8b0a7cb58994bf6ab6fc7c6f7acd4bf96d1cd2f92b9539c68c5e665be6a3f0102a529b814d6272a32bdfbb08b026e4d83855b7edae02eb544c64580f54a563c329eb7dbc2b7d4b721efca283111d7e54a667a51832e8134e8742afe056d44246f6e9349a5dd0b15835d549b8c91d2dcfed3029de002a51d6960a11c6e9e408cf254f08e0c3edc198a63e9616982749a8cbf608b77f800cfcdcc2702d6f", &(0x7f0000001200)=""/144}, 0x20) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001300), 0x40000000, &(0x7f0000001340)) syz_usb_connect(0x0, 0x51, &(0x7f0000000040)=ANY=[@ANYBLOB="eb06509aed0000000109021b00010000000009040000015a9681a5feb51c929c9b000000"], 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x800) write$P9_RREADLINK(r2, &(0x7f00000001c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x3, 0xfffc}, &(0x7f0000000140)=0x90) [ 609.223338][T14898] usb 3-1: can't set config #0, error -71 [ 609.251024][T14898] usb 3-1: USB disconnect, device number 86 [ 609.385421][T16448] usb 1-1: config 0 has an invalid interface number: 156 but max is 0 [ 609.393800][T16448] usb 1-1: config 0 has no interface number 0 [ 609.399989][T16448] usb 1-1: New USB device found, idVendor=0403, idProduct=e0ef, bcdDevice=97.7b [ 609.409259][T16448] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.427910][T16448] usb 1-1: config 0 descriptor?? [ 609.476621][T16448] ftdi_sio 1-1:0.156: FTDI USB Serial Device converter detected [ 609.485673][T16448] usb 1-1: Detected FT-X [ 609.703830][T16448] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 609.723931][T16448] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 609.744436][T16448] ftdi_sio 1-1:0.156: GPIO initialisation failed: -71 [ 609.757874][T16448] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 609.772335][T14898] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 609.818584][T16448] usb 1-1: USB disconnect, device number 47 21:45:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') fallocate(r0, 0x8, 0x9, 0x7) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0}, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 609.860101][T16448] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 609.871289][T16448] ftdi_sio 1-1:0.156: device disconnected [ 609.973354][ T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 609.985000][ T12] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 609.994440][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.005315][ T12] usb 5-1: config 0 descriptor?? [ 610.043695][T13280] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 610.051751][T13280] usb 6-1: can't read configurations, error -61 [ 610.064202][ T12] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 610.073508][ T12] em28xx 5-1:0.0: Video interface 0 found: isoc [ 610.090041][T14898] usb 3-1: device descriptor read/64, error 18 [ 610.253132][T13280] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 610.305240][ T12] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 610.433615][ T12] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 610.441979][ T12] em28xx 5-1:0.0: board has no eeprom [ 610.503216][T14898] usb 3-1: device descriptor read/64, error 18 [ 610.553295][ T12] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 610.561649][ T12] em28xx 5-1:0.0: analog set to isoc mode. [ 610.568946][ T2885] em28xx 5-1:0.0: Registering V4L2 extension [ 610.579908][ T12] usb 5-1: USB disconnect, device number 88 [ 610.587079][ T12] em28xx 5-1:0.0: Disconnecting em28xx [ 610.608728][ T2885] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 610.616342][ T2885] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 610.623802][ T2885] em28xx 5-1:0.0: No AC97 audio processor [ 610.633887][ T2885] usb 5-1: Decoder not found [ 610.638853][ T2885] em28xx 5-1:0.0: failed to create media graph [ 610.645710][ T2885] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 610.656316][ T2885] em28xx 5-1:0.0: Remote control support is not available for this card. [ 610.665650][T13280] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 610.673892][T13280] usb 6-1: can't read configurations, error -61 [ 610.680931][T13280] usb usb6-port1: attempt power cycle [ 610.688016][ T12] em28xx 5-1:0.0: Closing input extension [ 610.700713][ T12] em28xx 5-1:0.0: Freeing device [ 610.783033][T14898] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 611.073052][T14898] usb 3-1: device descriptor read/64, error 18 [ 611.172973][ T12] usb 5-1: new high-speed USB device number 89 using dummy_hcd 21:45:31 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x829f715808461ef6) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x1, 0x2, 0x2}}, {&(0x7f0000000080)=""/4, 0x4}, &(0x7f00000000c0), 0x6e}, 0xa0) 21:45:31 executing program 0: clone(0x4000204, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x3, 0x100) fcntl$setpipe(r0, 0x407, 0x8) mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000000)={0xf, 0x7f}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4d) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xf7, &(0x7f00000000c0), &(0x7f0000000080)=0x4) execve(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = gettid() unshare(0x62000200) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000040)=""/201) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) tkill(r4, 0x1000000000016) 21:45:31 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f0000000100)=0x80, 0x800) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000180)="95f6f10efae0025e6ff06afe08108df213e41ab0c887a3bb505f4202827f797abd8092d95408e751987a8df7657efb0012663c1a14d8e517ecc380e522dae61e248e860c9fc58f630d79a862f58aa167410f62007246359aaab2fa113a3b2609a255ab81bf49a55d36997ac7ff79575db9df6c010f34b6c4e36d1754aac23fd818943e464a8cb56a0018fe5cfab321a78adfc4827c5d4b4dd6f5e4b0e1c87fe811fc36b99c6f2e87b125be6ef583c9debeb5f814d77795ce7aa153a3072dc7450bc823e394d70f3b50eaefb23b0cb9377929852d1cd4476e0982", 0xda) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) finit_module(r3, &(0x7f00000000c0)='net/snmp\x00', 0x2) 21:45:31 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @time={0x77359400}, {}, {0xd9}, @quote={{0x20, 0x5}}}], 0x30) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x24) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[]) read$FUSE(r0, &(0x7f00000030c0), 0xfffffed0) 21:45:31 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5ae6b04ed594401aeb86509aed0000000109021b00010000000009040000015a963c000905820100"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x7, 0x5, 0x2, 0x6, @time={0x0, 0x989680}, {0x0, 0x7}, {0x20}, @note={0x0, 0xf0, 0x1f, 0x21, 0xffff}}, {0x0, 0x7, 0xe4, 0x7, @time, {0x0, 0x9}, {0x6e, 0x80}, @result={0x8, 0xeb}}], 0x60) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) [ 611.403871][T13280] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 611.463479][T14898] usb 3-1: device descriptor read/64, error 18 21:45:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000002c0), 0x17f, 0x0) 21:45:31 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x9, 0x9}, {0x7, 0x4}, {0x3, 0x5}, {0x3, 0x2}, {0x9, 0x2f38}, {0x6, 0x330}, {0x3, 0x3}, {0x0, 0xb3}]}) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000040)={0x400, "12179000000000000000a7b73789e75e7032243308a745281749e4285ec5b243", 0x5, 0x1, 0x52, 0x8, 0x10, 0x1, 0x7fff, 0x7}) write$vhci(r0, &(0x7f00000001c0)=@HCI_SCODATA_PKT={0x3, "f4"}, 0x2) [ 611.585529][T14898] usb usb3-port1: attempt power cycle [ 611.662354][T17990] IPVS: ftp: loaded support on port[0] = 21 [ 611.663458][T17989] Unknown ioctl 19303 21:45:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x1000, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") fcntl$dupfd(r0, 0x0, r1) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 611.702905][ T12] usb 5-1: device descriptor read/64, error -71 21:45:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x40}, r1, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 611.893114][T13280] usb 6-1: device descriptor read/64, error -71 21:45:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x44240, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000240)={0x81, 0x0, [0x80000001, 0x1, 0x10000, 0x10001]}) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_TYPE={0x8}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x10) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 612.094701][ T12] usb 5-1: device descriptor read/64, error 18 [ 612.303431][T14898] usb 3-1: new high-speed USB device number 89 using dummy_hcd 21:45:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = syz_usb_connect(0x0, 0x5, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYBLOB="d20d0810a014d18f75a13bbff6c371cd04004d9e6bcfc989c9c7c832b426fc48c728468588516005f498ce9fbaabc33057c2579a2414ff9bf506567f5bdddcf7574b7a75b4caa7d51e8c3bc107", @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRES32], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000300)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0xa2000, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000240)={0x0, 0xfffffe14, &(0x7f0000000200)={&(0x7f00000000c0)={0x24, r6, 0xffffff1f, 0x0, 0x0, {{}, 0x0, 0x8002, 0x0, {0x8}}}, 0x2f5}}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$VIDIOC_G_DV_TIMINGS(r7, 0xc0845658, &(0x7f0000000380)={0x72be84b1bb092ca8, @bt={0x5, 0x8, 0x0, 0x0, 0x7ffe, 0x8, 0x9, 0x1, 0x104, 0xfffffffb, 0x0, 0x400, 0x2, 0x1, 0x8, 0x2}}) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x110000102}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r6, 0x1, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x3000001d}, 0x40a1) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x1}) 21:45:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f00000027c0)=""/156, 0x9c}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/90, 0x5a}, {&(0x7f0000000580)=""/30, 0x1e}], 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000680)=""/97, 0x61}, {&(0x7f00000026c0)=""/208, 0xd0}, {&(0x7f0000000800)=""/142, 0x8e}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/155, 0x9b}], 0x5, &(0x7f0000001a00)=""/26, 0x1a}, 0x6}, {{&(0x7f0000001a40)=@can, 0x2f, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/86, 0x56}, {&(0x7f0000001c40)=""/84, 0x54}], 0x2}, 0x1f}, {{&(0x7f0000001cc0)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f0000002880)=""/64, 0x40}], 0x1, &(0x7f0000001d80)=""/224, 0xe0}, 0x1}, {{&(0x7f0000001e80)=@xdp, 0x80, &(0x7f0000002140), 0x0, &(0x7f0000002180)=""/176, 0xb0}, 0x5}, {{&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000002500)=[{&(0x7f00000022c0)=""/18, 0x12}, {&(0x7f0000002300)=""/142, 0x8e}, {&(0x7f00000023c0)=""/149, 0x95}, {&(0x7f0000002480)=""/98, 0x62}], 0x4}, 0x200}], 0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@rand_addr="0fadabb860f75f94b20baa7cd633e595", 0x1f, 0x2, 0xff, 0x1, 0x100, 0x5}, &(0x7f0000000180)=0x20) [ 612.403655][ T12] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 612.473369][T13280] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 612.483077][T13280] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.500057][T13280] usb 6-1: config 0 descriptor?? [ 612.559580][T13280] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 612.568799][T13280] em28xx 6-1:0.0: Video interface 0 found: [ 612.723347][ T12] usb 5-1: device descriptor read/64, error 18 [ 612.823336][T13280] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 612.983563][T13280] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 612.992128][T13280] em28xx 6-1:0.0: board has no eeprom [ 613.103132][T13280] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 613.111368][T13280] em28xx 6-1:0.0: analog set to bulk mode. [ 613.121286][ T2885] em28xx 6-1:0.0: Registering V4L2 extension [ 613.130928][T13280] usb 6-1: USB disconnect, device number 69 [ 613.138379][T13280] em28xx 6-1:0.0: Disconnecting em28xx [ 613.144681][ T12] usb 5-1: device descriptor read/64, error 18 [ 613.166290][ T2885] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 613.173885][ T2885] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 613.181149][ T2885] em28xx 6-1:0.0: No AC97 audio processor [ 613.190459][ T2885] usb 6-1: Decoder not found [ 613.195377][ T2885] em28xx 6-1:0.0: failed to create media graph [ 613.201801][ T2885] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 613.257556][ T2885] em28xx 6-1:0.0: Remote control support is not available for this card. [ 613.274269][ T12] usb usb5-port1: attempt power cycle [ 613.295132][T13280] em28xx 6-1:0.0: Closing input extension [ 613.311491][T13280] em28xx 6-1:0.0: Freeing device [ 613.683106][T13280] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 614.003801][ T12] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 614.063273][T13280] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 614.073103][T13280] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.083120][T13280] usb 6-1: config 0 descriptor?? [ 614.129543][T13280] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 614.138942][T13280] em28xx 6-1:0.0: Video interface 0 found: [ 614.303195][ T12] usb 5-1: device descriptor read/64, error 18 [ 614.393309][T13280] em28xx 6-1:0.0: unknown em28xx chip ID (0) 21:45:34 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000200)='let/snmp\x16') openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) 21:45:34 executing program 2: syz_usb_connect(0x5, 0xfffffffffffffda1, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x9f, 0xe7, 0x87, 0x20, 0x182d, 0x21c, 0x1b16, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x2, 0x0, 0x3f, 0x62, 0x28, 0x80, [@cdc_ecm={{0x0, 0x24, 0x6, 0x0, 0x0, "419c34"}, {0x0, 0x24, 0x0, 0x7ff}, {0x0, 0x24, 0xf, 0x1, 0x8, 0x2, 0x17f}, [@mdlm={0x0, 0x24, 0x12, 0x8000}]}, @hid_hid={0x0, 0x21, 0x1, 0x40, 0x1, {0x22, 0xcff}}], [{{0x9, 0x5, 0xf, 0x10, 0x3a5, 0x38, 0x7f, 0x6, [@uac_iso={0x0, 0x25, 0x1, 0xc0, 0x3, 0x87}, @uac_iso={0x0, 0x25, 0x1, 0x2, 0xff}]}}, {{0x9, 0x5, 0x83, 0x1, 0x36, 0x80, 0x4, 0x7, [@generic={0x0, 0xf, "e68359"}]}}]}}, {{0x9, 0x4, 0x15, 0x7, 0x0, 0x67, 0x73, 0x11, 0x8, [@cdc_ecm={{0x0, 0x24, 0x6, 0x0, 0x0, "ac8d717345"}, {0x0, 0x24, 0x0, 0x5}, {0x0, 0x24, 0xf, 0x1, 0x10000, 0x6, 0xdf4, 0x7}, [@acm={0x0, 0x24, 0x2, 0x4}, @obex={0x0, 0x24, 0x15, 0x2}, @mdlm_detail={0x0, 0x24, 0x13, 0xd1, "319e01f84a321af237e99812810eae93d7bc11e499175a697a8762481951a32323fa76ce12780e66875e039e3486d88e2eb2f14b61ebfc023ea404f17d16b08beff569a77e0146963a1d8779153f2ce8d06681edad0a02f9924614178d13285f6f0c3e7736fad61af7fa4e71a73826d9358b284cef282430747b3f76d738687b011f703e8bf2517d72fa2fad8bbb7ac372b0d00702e871a2400cd6b3ddf84b5a3c5565469406b04c334973aa3e8edac2102f3ccef08a1bfaed7bfcb330a86299c610b0ab9b15194f3c18c0d452ecb05dbd3eae085e10f292b34d9238bdabe82bddf69e09025efdcdd27e559fc5"}, @mbim={0x0, 0x24, 0x1b, 0xdcd2, 0x6, 0x9, 0x22, 0x6, 0xda}, @network_terminal={0x0, 0x24, 0xa, 0xff, 0x5, 0x1, 0x9}]}], [{{0x9, 0x5, 0x9, 0x4, 0x118, 0x20, 0x3, 0x78, [@generic={0x0, 0x8, "137e0b89f621d0abff6e57062e3e"}]}}, {{0x9, 0x5, 0xc, 0x0, 0xc6, 0x5, 0x0, 0x9, [@uac_iso={0x0, 0x25, 0x1, 0x2, 0x1, 0x3ff}, @uac_iso={0x0, 0x25, 0x1, 0x3, 0x4, 0x10}]}}, {{0x9, 0x5, 0x80, 0x1, 0x1, 0x5, 0x81, 0x4, [@uac_iso={0x0, 0x25, 0x1, 0x81, 0xff, 0x4}, @uac_iso={0x0, 0x25, 0x1, 0x80, 0x1, 0x1c}]}}, {{0x9, 0x5, 0x80, 0x0, 0x360, 0x1, 0x4, 0x50, [@generic={0x0, 0xf}]}}, {{0x9, 0x5, 0x7, 0x0, 0x21, 0x8, 0x6, 0x6}}, {{0x9, 0x5, 0x2, 0x0, 0xe7, 0x20, 0xeb, 0x9, [@generic={0x0, 0xa, "618eefc750b1df3e2058852fa80218ae5f2d6564b83c4aea82"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3d9, 0x5a, 0x40, 0x38, [@uac_iso={0x0, 0x25, 0x1, 0x3, 0xe6, 0x100}]}}, {{0x9, 0x5, 0xc, 0x0, 0x31d, 0x3, 0x7, 0x6, [@generic={0x0, 0x5, "beb3d955644b2b83e906b5a9b6d687bf7371603a97"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x366, 0x5, 0x81, 0x80, [@uac_iso={0x0, 0x25, 0x1, 0x0, 0x3f, 0x20}, @uac_iso={0x0, 0x25, 0x1, 0x80, 0x0, 0x7fff}]}}, {{0x9, 0x5, 0x5, 0x0, 0x13a, 0x0, 0x7, 0x2}}]}}, {{0x9, 0x4, 0x3d, 0xb, 0x0, 0xf6, 0x19, 0x34, 0x1, [], [{{0x9, 0x5, 0x7, 0x2, 0x13d, 0x30, 0x7f, 0x81}}, {{0x9, 0x5, 0x9, 0x3, 0x27c, 0x1, 0x3, 0x3f}}, {{0x9, 0x5, 0x8b, 0x10, 0x132, 0x1, 0x3b, 0x73}}, {{0x9, 0x5, 0x1f, 0x8, 0xcb, 0xd6, 0x36, 0xdf, [@generic={0x0, 0xa, "a9350c5f"}, @uac_iso={0x0, 0x25, 0x1, 0x2, 0x7, 0x3ff}]}}, {{0x9, 0x5, 0x6, 0x8, 0x25f, 0x1, 0xff, 0xf8, [@uac_iso={0x0, 0x25, 0x1, 0x182, 0x4, 0x7f}]}}, {{0x9, 0x5, 0x2, 0x34, 0x377, 0x7, 0x3f, 0x1, [@generic={0x0, 0x21, "eeea48eb07c485a9621180684159c1abce289d4b7896180a97a2e6b93c3713f0a3bb12beeba6c352a88eafe79889274b2737cdc7511c2943d16e3a82164681a693e778"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x389, 0xfb, 0x4, 0x6, [@uac_iso={0x0, 0x25, 0x1, 0x80, 0x2, 0x4}]}}, {{0x9, 0x5, 0xb, 0x10, 0x368, 0x7f, 0x5, 0x2, [@uac_iso={0x0, 0x25, 0x1, 0x82, 0x8, 0x1}, @generic={0x0, 0x24, "5721fe2a8a1e07e9a2b6138d5d3bed14ccb6b0e3e1807132456ed6150c189039ef4c9683d51b4f888540071581b7fa8d188707153a5f31fbc38581023959a8d18d5fb71519e1ef3f8a8329d0db5d4c8c2c45bbd68ed3badc80934335220f9f97b7ae7290dd6eb69991bad2d640fdf45b1f5082ee490a0b9b87ffc59a86f22fd32916c697211e0557ba1f2aa5c56607d8f947ae2c036a2d4a34b511d1e9bc040cbb70ea4881bc634c96498583d3264b268c1ea266f513a1d7352e9d049de340eb8cff438e24"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x74, 0x7, 0x81, 0x3, [@generic={0x0, 0x23, "0cfbedbdc5507a3b89b3502924eb9c95a90646306080c41df3f808b6366a82bea1f87becbaf87307f41816c1084815f759dd3043183580a359a8bec1cc809a316cf1dabe4125f0489c5c1cf0d45a5c74b41c3ab4f02e266922530a7692fb1d9f529bdf1a403d59707d52768e88613193635ac4b9995b7495caa236ebe2334e3acf1fcbeb8a18054775643c32b87279a1385715dd08ed64daf9b247c8b4a826bf4615b6b8bf8dddc70ea746097e50ee12fb53cb7c2d"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x39d, 0x5, 0x3, 0x4, [@generic={0x0, 0x16d84deacdcb1bcb, "3023ce366c628303563b4f157a59f524a22a47615259783b418550fd5edf8f82080d347f9788beb3e292b9b1b91adaf8e59ff4f7922faf49f374dbb65b9ac33158890f6eed7f8b151f044e4e7635a62283dd54fc896248f781451dc06fbdbc2b29a0252ba53978b09baff96aaec2c644da8959840ea6b3824a98abc102e53d1112b7b4443f77191c0250ce2f7564051e828458016e820ff98b6613b905957a6ea7dc94967203e7a6f0b7ffa7ae272a46ad83b65d1478bd10e52ce47bc30751ddf839588241f8b9a94dd8cdd79505ece10feca6f9af6cac41494e0f61901b3c7f24c028f9bdda713bcb2e29c8ba578a"}]}}, {{0x9, 0x5, 0x0, 0x27ac40df77f768a7, 0x267, 0x80, 0x7, 0x7, [@generic={0x0, 0xf, "9ddc2d7fe9a36fbcbbc3494cb80c78a3e006ec58d657273dae0c7762cacb3ecf84cb4fbdbe758ac440675b5743287835ccc79a26dce8b965974e9cb04622ae291abce88e390334e9"}, @uac_iso={0x0, 0x25, 0x1, 0x2, 0x3, 0x4}]}}, {{0x9, 0x5, 0x0, 0x1, 0x258, 0x8, 0x31, 0x80, [@uac_iso={0x0, 0x25, 0x1, 0x2, 0x80, 0x8}, @uac_iso={0x0, 0x25, 0x1, 0x0, 0x9, 0x9772}]}}, {{0x9, 0x5, 0x1d, 0x0, 0xc8, 0x90, 0x9, 0x7f, [@uac_iso={0x0, 0x25, 0x1, 0x82, 0x80, 0x174}]}}, {{0x9, 0x5, 0x3, 0x3, 0x3d1, 0x7f, 0x20, 0xd9}}]}}, {{0x9, 0x4, 0xbf, 0xff, 0x0, 0x85, 0x7b, 0x3a, 0x5, [@cdc_ncm={{0x0, 0x24, 0x6, 0x0, 0x1, "569bba"}, {0x0, 0x24, 0x0, 0x1ff}, {0x0, 0x24, 0xf, 0x1, 0x9, 0x20, 0x0, 0x1}, {0x0, 0x24, 0x1a, 0x7, 0x7f}, [@mbim_extended={0x0, 0x24, 0x1c, 0x1, 0x1, 0x2}, @mdlm_detail={0x0, 0x24, 0x13, 0x20, "046469d262e82f27d614f9084af3fd5d2a40da915b188ccc4028ae8f440f5ce6c6cf5cac06"}, @mdlm={0x0, 0x24, 0x12, 0x1}, @mbim={0x0, 0x24, 0x1b, 0x5, 0x2, 0x0, 0x4, 0x2, 0x1}]}, @uac_as={[@as_header={0x0, 0x24, 0x1, 0xe6, 0xe, 0x2}, @as_header={0x0, 0x24, 0x1, 0x81, 0x0, 0x2}, @format_type_ii_discrete={0x0, 0x24, 0x2, 0x2, 0x5, 0xff, 0x80, "26b231"}, @format_type_i_discrete={0x0, 0x24, 0x2, 0x1, 0x2, 0x4, 0xfe, 0x6, "bc8d12f72f"}]}], [{{0x9, 0x5, 0xcef43e6846e75c50, 0x1, 0x11f, 0xf7, 0x9, 0x9, [@uac_iso={0x0, 0x25, 0x1, 0x0, 0x8, 0x3f}]}}, {{0x9, 0x5, 0x87, 0x3, 0x3d9, 0x2, 0x1, 0xfe, [@generic={0x254, 0x21, "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@generic={0x0, 0x24, "dad9f0a0ac283114f20d5d42c247ec5b1fd54da60c3e6740a640c5611004231741b886f1de49d53c094d1505ce5f258d952e041f1f4980de4e6785515e5eebd9ab063de59bd77f8f60b527081e2dac9f508c3733a1ae8b8accc365c303f008d38549dfc0f1b20eb4a50157048767dd247749d77ae643708c3f66aeb417a5feb044fbc14ae9d643a6ea20da5335d0516139afe6552f1a5282aa98d5e18e0f3e4d96a9ad44dc"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x23e, 0x4, 0x3, 0xb6, [@uac_iso={0x0, 0x25, 0x1, 0x80, 0x8, 0x3}, @uac_iso={0x0, 0x25, 0x1, 0x1, 0x65, 0x6}]}}, {{0x9, 0x5, 0x4, 0xc, 0x3e7, 0x4, 0x9, 0x8, [@generic={0x0, 0x3, "041d727246021fb94ce62ed791cbe6a30c3b4c3dbfdd79ed67c337c970284a94d524c29d3f675d3e4114724a8dfbcd3674f9198a719153185a4f679287502ca211434475fc9698b49967ef22cbf941996f7db77c0ecc2e797317e36438190ed5891391e511b54d00eb9b540b2416bfda2e6075bf5caf84c8f89badd559b48b64126d1b1d4e7b4e0bd094469cf1d80145bf2ae3025eacad4abaea3db44442a9aa4086d91bc7c532d353d86b801310708ab2355630909809788c60db70bb3d39ff883a80435c69a5c295b5"}, @uac_iso={0x0, 0x25, 0x1, 0x2, 0x7, 0x9}]}}, {{0x9, 0x5, 0x4, 0x0, 0xcd, 0x46, 0x1f, 0x81, [@generic={0x0, 0xa, "a1e9f1f5a8937929cafc02038caa9cfc8683c1fd13814c3df38d83400c3a42a0523df7934a9ce3f405f14b84708c0ee573f89c86e7a45e860de079f8c076ed5c0cd02e2f68f8fbf78fbd33ad4bb4c0b18a273b728d8a089c4bfc0d34a7cdc079c3fb284d4fc0bef0a3a059b5164e75a1e935cc8eb8728d3355fa52c9284466431f813d19f7fdbacc1fd993dacb98be797b3954f9120e7ae273716861fbe733022f0a4bfed7f21edf63d0cc756da64add0cd098b71c32995d3222c5158c093ade986ebc81c163dbc1b42bc9796536ee98e95a19e9be57ffc54dd3e80c6d988cfc6db345dd"}]}}]}}]}}]}}, 0x0) 21:45:34 executing program 5: syz_usb_connect(0x2, 0x4d, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x5f, 0xab, 0x1e, 0x20, 0x19d2, 0x24, 0xb43a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x50, 0x9, 0x40, 0x4, [{{0x9, 0x4, 0xf7, 0x81, 0x3, 0xff, 0xff, 0xff, 0x1, [], [{{0x9, 0x5, 0x5, 0x970cacc2e93897e6, 0x120, 0x3f, 0x9, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x800}]}}, {{0x9, 0x5, 0x6, 0x10, 0x370, 0x20, 0x20, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x1ff}]}}, {{0x9, 0x5, 0x1, 0x0, 0xf7, 0x48, 0x7, 0x9}}]}}]}}]}}, &(0x7f0000000740)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="93effc80700004000000"], @ANYBLOB="84000000", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="050f8400041410049d2fa9ffbc21fd1ed498cfcd2f2abc11c324100a04050000000078060030000000bae06013000000000000ff0018c00000c00000000b1001020800073f0001083c10025769b1f5d8f46b46868cd6ae05871b630172929ac815a6ec02352c628d25bd096c9642498847dab58bdcb5d11cc27999fba2f51223ef6691d5"], @ANYBLOB="0700000085000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="85039de225166f0f2aab7fa92cc82f3d0278ccacb2435cc589fd0307ab6536d587e327ecfc71ae4a708337947cffcfde9bdc5ef1b5702b670f1cf8d032daa7850d7235842a5cc75060f5a2aa9c0c99ce2eee684fbc64630c44a3cd6e973ba923eb07b117928b75f43486c8e67f7a945c30d55d8d90159c347d8160354c24e54839ad6ccb80"], @ANYBLOB="04000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="04031208"], @ANYBLOB="e1000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="e1034991baf73f54137fa579acaab6c785195737cff8300bd84a5dc4b348cd24dd074f6eda413523c1cee15300aae5a94c2ea83bfd9a29b3f1c42d53e34142d8c02779e537d9e2ab37147948767ef4434f53fb07e7584ab5030eb2621cc8df8a7f950f6f5ca52289fc3f866768769680d1a8ce61ac845b5b5156e6c92456b1baeb18e3589e78958620db8025de110259fb843c2eef878c62881fd879daec300c5ae3daa9709ccc2644ece931509f24be74d0ab16c121fdb171526eeeaa8010baaffffba0f8c83e4d8f0917b46b15e697ea97c137b5235fbd5a319c475758f158f3"], @ANYBLOB="04000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="04030102"], @ANYBLOB="04000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="0403c124"], @ANYBLOB="ba000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="ba03c7463509ac874fde5c6d25c1a6065f8f6f87efd70f88f6e9336679c39e7c72ef145ee057ed0679b22f3c0642d564f46468d3f8a8de78394e55eae2f2cde1fe046d4272110253eb8af216d2d7ae145d09109493f6ac6d35df32417a664d078a9b128e27f04c91b6de3c6815d04ad5057a9b25b2a57ddd0e13404e31cc2190a4d9caab25ce6a0595a3c2bbf7c7e451311dad55b623b4f1657d6abb6b7d23057ea4887cd7d0fe3815b3759024988f2fa98ac4495388fff422e7"], @ANYBLOB="f1000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="f1036639bc71ff667a0863688e75310c062a017345ed6d8f5a1d9fa783755e553c56ca5d17207f3ddaed55bc9e33c3341541aec6289a390461d6a21920ba994a5f04568ec8d1f09413fb4a64d0888de4973d237d0580952637eb7ad7ef5ffb543e579c4d8c6d02a40c1a33d7d957ded61015cf384ba1dd7cad9cbc5012bd56fdab9d7d7e88df6c1aeb8a34536d6dd41ed0626c623e2fdacbd003269f87690c524b1ffb935d97b77c5f14586832749861a262e22c511c560acd7b03cb37308ae61fdc55642d3d499455bd7dc73bd2c6891b56a929df12b40ce1489038e7e8a46ca1a11313fa6d1b477f6915781fb861abfe"]]) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x2, 0x81, 0x0, 0x3}, 0x6, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x4, 0x0, 0x7fff}) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) 21:45:34 executing program 0: open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdeb, 0x8, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYRESDEC=0x0], 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000880)=[@in={0x2, 0x4e23, @rand_addr=0xb66e}], 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8e001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000009c0)={0x2, 0x0, 0xffffffff, 0x9eb4, 0xfffff800, 0x6}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$kcm(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="858da6aadd05aeaa5f925c10fd17f06373f3025feea7df6588def40aec9846654160f1ed87be156be9b4a12eaa37135232d7c68db16ddbf8f37cb790bf88ff9c8e6375c26fbe9b38abe8c4f7bfb56edf32cdc69d0d50d0a28c86b54d2aa1cee178ff2a527877b4d2694321b49ca9daaf6a05f5d35a33bd94daa43f95d4e4fc98bedbe4a4fbe2f00edcd12e664ac015ebdd", 0x91}, {&(0x7f0000000240)="8399b98b08eca56443e3591f333f072bda80c02d14d7f2ef6c6e2202bc53aeed8c7f4b05b755157f753f79165b966b3d905af996906e115ae82c916bd6e89953be0ec7dfe7d6662969b269a7af3f999b1461d6ed2684ced6ce238e8cc691fb2c10b847310bff42388d6cf5b6677e66d30058b3584315313ebad42b837a8c3ec516465cc95d99d92cdd4a54c4d3e480d90a4cb61098c032c234282d933dedec91641f8b745ac762335cb905980f73a017e5be5e2f02826c6c0a2105d3543b8ee3e70e34faf7478f8ab045fd488bc29fd12499d1750597e7e063c36057c6f03cdd337f92f99eeab986ff59bc1c83e32f1072d1e4", 0xf3}, {&(0x7f0000000040)}, {&(0x7f0000000340)="bdfe5463de2841b1faa27ba3473e0bd23ec54b2cc8bb11ae14bf458b2d72d03a8c104b294bf2ac7147bb67530c9a9246a4c59e36d598dbf95ade27f8944778912fa2d1ef755ef1d89ca90bcebecb5f731ec72ea2c1be43dce463eb132ecac3fe4a96fdf404212b4e037d6def3452d16126bc2323e1d13adee90bea2abf8b42aef791adac9be0416c647fdeadb75bd11410ed31334dbbc8221815b780b6307867f36bb3", 0xa3}, {&(0x7f0000000400)="a8b0a8628dce2b74a26ee3a02e7602c3e59904567252c6c3304e618c47bd4d5b7d5a26c505b2dc3d30e4e6b38a61fbe66be996b9938d53578da1a0a9713b8d218e7803ff5953faa2d478aa29a1b7b7dec49c49ea7bad3f1864bd13abeef34a71e17d4ec9d7c17c5294b8a25a8db8d8a097004c334e64683efdc0401df718f266c9617fb74bcc417b9d72086e884b539e6b24", 0x92}, {&(0x7f0000000100)="aa74c0363b20542fa42ba8f20eb6efb8cb37291b5c8ec861acd41a59d3c9aa85dcfd241620", 0x25}], 0x6, &(0x7f0000000540)=[{0xc8, 0x10e, 0x0, "920ea65769ca3dfb2ffcab0e319145e124be3f83287876d1ce5db92aeec3403f3f0081270dec4418d9719b65fb104cbe1144fea57cc419cca07ad7e9f7fd8ee7df9a2ad19b1bf374e4a709879589129c0242c5fd7066c0712ed49ee035617295ff509c4417f3c523215bd60d7f081ae41af8040f6a2d17a0c0fdb1455f162d678035d7f6657c55bc672cdb2f13981a85bcd6fda63d678fa34942e327be45421072751ec3acbb62946156a0db7dcc5a2de85cb6bd76afc846"}, {0x108, 0x88, 0x400, "bce3b421df61d36034798831d1eab61fb80f64fac08ff83dd713d43b1ac3f3fbb57aa067cdd95be22b3fd516cb5376444ecc1b08f654e5d4366dcac064569cdafc994b89cd9ab6a3921630a8a1436776849de0746b6305225e4e0facc8b89851e75887b7d03024f9fd61a209b10d4571cace181d8562c6d41f86d8107c5f3bd50b2b58aadde4c1cf8f1f149f33ab87f584be646e63688220934792ac0dbda9cb5f21fed7ad472ef1c48fa6658dc056eb2cc076b52e09f2419d7bd369e315c7fce0cd5ddfe72943a940c6e86518d43ebce1c48e282aba9dd5b4695389e247399a100b0540c1d6aa0a6908be12bb7d65e030a8985d"}, {0x100, 0x392, 0x3, "2fc436db473c8d628d47b785889a898a7517ec574ccd1bd531cdf728c8b8d33be7302184b5b9698dcbbc31cd351f7033e89b04df6c161787c5a8b60b18c93672dced28d49322e30de8a63d15e8fcd6093fefe6b49bccc75d8c20f95e16b08bb735c68af601bb7ea8511d1e82a2145ff885a6d27bfcdd7ab8ca4dc7f22f3d0e6c6be3ce3b1aed12d0a7adc4be6651354d8b0c8a4f104b42dd183a66e223aee691fb976516ef6637ac6d0b9e60ff58d5551b36dc691700f3bb6638ead1bbb4d485b75b6a1c4e41cd0dc48bc8adf70ab8c45e9cb4aa906f9f6ac7cf7ec6d1ee272a039625972727c37c9b0ca50b"}], 0x2d0}, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000900)='/proc/capi/capi20\x00', 0x10000, 0x0) write$FUSE_DIRENT(r6, &(0x7f0000000940)={0x80, 0x0, 0x2, [{0x4, 0x10000, 0xf, 0x5, '/dev/sequencer\x00'}, {0x5, 0x4, 0x2c, 0x644c, '*\\bdevselinux{vboxnet0ppp0user:em1cgroup-lo.'}]}, 0x80) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) write$P9_RRENAME(r7, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r8, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet6_tcp_int(r8, 0x6, 0xc, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:45:34 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote={{0xfd}}}], 0x30) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000000)) [ 614.543357][T13280] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 614.551802][T13280] em28xx 6-1:0.0: board has no eeprom 21:45:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") recvmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0}, 0x0) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x13, "a8df5ca0d567212f63bd224e284e57d02ee0f6"}, &(0x7f0000000100)=0x1b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0xffffffff}, 0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x7}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 614.715664][T13280] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 614.723879][T13280] em28xx 6-1:0.0: analog set to bulk mode. [ 614.730926][T15283] em28xx 6-1:0.0: Registering V4L2 extension [ 614.763528][T13280] usb 6-1: USB disconnect, device number 70 [ 614.770600][T13280] em28xx 6-1:0.0: Disconnecting em28xx [ 614.785268][T15283] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 614.792502][T15283] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 614.799986][T15283] em28xx 6-1:0.0: No AC97 audio processor [ 614.845702][T15283] usb 6-1: Decoder not found [ 614.850596][T15283] em28xx 6-1:0.0: failed to create media graph [ 614.857246][T15283] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 614.905023][T15283] em28xx 6-1:0.0: Remote control support is not available for this card. [ 614.914393][ T2885] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 614.922360][ T12] usb 5-1: device descriptor read/64, error -71 [ 614.929620][T13280] em28xx 6-1:0.0: Closing input extension [ 614.940441][T13280] em28xx 6-1:0.0: Freeing device [ 615.163130][ T2885] usb 3-1: Using ep0 maxpacket: 32 [ 615.192967][ T12] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 615.312985][T13280] usb 6-1: new full-speed USB device number 71 using dummy_hcd [ 615.323457][ T2885] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 615.331825][ T2885] usb 3-1: can't read configurations, error -22 [ 615.482984][ T2885] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 615.553617][ T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 615.565173][ T12] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 615.574789][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.585835][ T12] usb 5-1: config 0 descriptor?? [ 615.632310][ T12] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 615.642276][ T12] em28xx 5-1:0.0: Video interface 0 found: isoc [ 615.703552][T13280] usb 6-1: config 80 has an invalid interface number: 247 but max is 0 [ 615.712184][T13280] usb 6-1: config 80 has no interface number 0 [ 615.718930][T13280] usb 6-1: config 80 interface 247 altsetting 129 endpoint 0x5 has invalid maxpacket 288, setting to 64 [ 615.730408][T13280] usb 6-1: config 80 interface 247 altsetting 129 endpoint 0x6 has invalid maxpacket 880, setting to 64 [ 615.741998][T13280] usb 6-1: config 80 interface 247 altsetting 129 endpoint 0x1 has invalid maxpacket 247, setting to 64 [ 615.753677][T13280] usb 6-1: config 80 interface 247 has no altsetting 0 [ 615.760992][ T2885] usb 3-1: Using ep0 maxpacket: 32 [ 615.883533][ T12] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 615.923447][T13280] usb 6-1: New USB device found, idVendor=19d2, idProduct=0024, bcdDevice=b4.3a [ 615.933039][T13280] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 615.941450][T13280] usb 6-1: Product: 酉吿缓禥ꪬ잶ᦅ㝗ର䫘쑝䢳Ⓧߝ湏䇚⌵컁叡ꨀꧥ⹌㮨髽댩쓱匭䇣⟀ꯢᐷ䡹繶䏴协߻壧땊ฃ抲제諟长漏ꕜ褢㿼枆癨肖꣑懎蒬孛噑짦嘤몱ᣫ壣碞蚕▀ᇞ夂蓻⸼蟯抌ᾈ秘ర꧚鱰⛌㇩齐븤클ᚫ⇁뇽剱肪먐ﾯꃻ죸䴾এ됗ᕫ韦韪㟁⎵뵟ㅚ䞜塗壱 [ 615.974616][T13280] usb 6-1: Manufacturer: ࠒ [ 615.979478][T13280] usb 6-1: SerialNumber: ȁ [ 615.985498][ T2885] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 615.993842][ T2885] usb 3-1: can't read configurations, error -22 [ 616.000489][ T2885] usb usb3-port1: attempt power cycle [ 616.093408][ T12] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 616.101858][ T12] em28xx 5-1:0.0: board has no eeprom [ 616.213207][ T12] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 616.221391][ T12] em28xx 5-1:0.0: analog set to isoc mode. [ 616.228701][T15283] em28xx 5-1:0.0: Registering V4L2 extension [ 616.239498][ T12] usb 5-1: USB disconnect, device number 92 [ 616.247133][ T12] em28xx 5-1:0.0: Disconnecting em28xx [ 616.270619][T15283] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 616.278238][T15283] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 616.286111][T15283] em28xx 5-1:0.0: No AC97 audio processor [ 616.294347][T15283] usb 5-1: Decoder not found [ 616.299135][T15283] em28xx 5-1:0.0: failed to create media graph [ 616.305844][T15283] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 616.322016][T15283] em28xx 5-1:0.0: Remote control support is not available for this card. [ 616.331184][ T12] em28xx 5-1:0.0: Closing input extension [ 616.342866][T13280] option 6-1:80.247: GSM modem (1-port) converter detected [ 616.375444][ T12] em28xx 5-1:0.0: Freeing device [ 616.386465][T13280] usb 6-1: USB disconnect, device number 71 [ 616.395192][T13280] option 6-1:80.247: device disconnected [ 616.743028][ T2885] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 616.763548][ T12] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 616.982910][ T2885] usb 3-1: Using ep0 maxpacket: 32 [ 617.023050][T14898] usb 6-1: new full-speed USB device number 72 using dummy_hcd [ 617.123255][ T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 617.134834][ T12] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 617.144628][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.154032][ T2885] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 617.162340][ T2885] usb 3-1: can't read configurations, error -22 [ 617.169803][ T12] usb 5-1: config 0 descriptor?? [ 617.218586][ T12] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 617.227839][ T12] em28xx 5-1:0.0: Video interface 0 found: isoc [ 617.322962][ T2885] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 617.423392][T14898] usb 6-1: config 80 has an invalid interface number: 247 but max is 0 [ 617.431867][T14898] usb 6-1: config 80 has no interface number 0 [ 617.438325][T14898] usb 6-1: config 80 interface 247 altsetting 129 endpoint 0x5 has invalid maxpacket 288, setting to 64 [ 617.449802][T14898] usb 6-1: config 80 interface 247 altsetting 129 endpoint 0x6 has invalid maxpacket 880, setting to 64 [ 617.461110][T14898] usb 6-1: config 80 interface 247 altsetting 129 endpoint 0x1 has invalid maxpacket 247, setting to 64 [ 617.472433][T14898] usb 6-1: config 80 interface 247 has no altsetting 0 [ 617.474118][ T12] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 617.563230][ T2885] usb 3-1: Using ep0 maxpacket: 32 [ 617.613867][ T12] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 617.622239][ T12] em28xx 5-1:0.0: board has no eeprom [ 617.633621][T14898] usb 6-1: New USB device found, idVendor=19d2, idProduct=0024, bcdDevice=b4.3a [ 617.642854][T14898] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.650968][T14898] usb 6-1: Product: 酉吿缓禥ꪬ잶ᦅ㝗ର䫘쑝䢳Ⓧߝ湏䇚⌵컁叡ꨀꧥ⹌㮨髽댩쓱匭䇣⟀ꯢᐷ䡹繶䏴协߻壧땊ฃ抲제諟长漏ꕜ褢㿼枆癨肖꣑懎蒬孛噑짦嘤몱ᣫ壣碞蚕▀ᇞ夂蓻⸼蟯抌ᾈ秘ర꧚鱰⛌㇩齐븤클ᚫ⇁뇽剱肪먐ﾯꃻ죸䴾এ됗ᕫ韦韪㟁⎵뵟ㅚ䞜塗壱 [ 617.683922][T14898] usb 6-1: Manufacturer: ࠒ [ 617.688656][T14898] usb 6-1: SerialNumber: ȁ [ 617.705573][ T2885] usb 3-1: device descriptor read/all, error -71 [ 617.718006][ T2885] usb usb3-port1: unable to enumerate USB device [ 617.773135][ T12] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 617.781252][ T12] em28xx 5-1:0.0: analog set to isoc mode. [ 617.788802][T13280] em28xx 5-1:0.0: Registering V4L2 extension [ 617.828425][ T12] usb 5-1: USB disconnect, device number 93 [ 617.835460][ T12] em28xx 5-1:0.0: Disconnecting em28xx [ 617.855791][T13280] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 617.863512][T13280] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 617.870770][T13280] em28xx 5-1:0.0: No AC97 audio processor [ 617.885958][T13280] usb 5-1: Decoder not found [ 617.886491][T14898] usb 6-1: can't set config #80, error -71 [ 617.890884][T13280] em28xx 5-1:0.0: failed to create media graph [ 617.903177][T13280] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 617.923558][T14898] usb 6-1: USB disconnect, device number 72 [ 617.971512][T13280] em28xx 5-1:0.0: Remote control support is not available for this card. [ 617.992849][ T12] em28xx 5-1:0.0: Closing input extension [ 618.007096][ T12] em28xx 5-1:0.0: Freeing device 21:45:41 executing program 3: r0 = socket(0x1, 0x3, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) write(r0, &(0x7f0000000000)="240000005a001f0001000007000904fcffffff1010000500feffffff0800000008000000", 0x24) 21:45:41 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r0 = gettid() capget(&(0x7f0000000040)={0x20071026, r0}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x8, 0x400) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe2(&(0x7f0000000000), 0x8000) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 21:45:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000300)=""/187, 0xbb, 0xfd, &(0x7f0000000180)={r2, r3+10000000}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:45:41 executing program 4: 21:45:41 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000135a94401aeb06509aed0000000109021b00010000000009040000015a963c0009058201000000000006d143d93396370c9d1e8d2cc93bb5cfbb9c4f583e8838cbbd2607b4a9e18758bc619a6832a01a70f30a80"], 0x0) 21:45:41 executing program 5: syz_usb_connect(0x4, 0x1b, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xa2, 0x10, 0x4c, 0xff, 0x20f4, 0xe05a, 0x4d1a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x0, 0xfd, 0x80, 0xc0}}]}}, 0x0) [ 621.934838][T18076] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure 21:45:42 executing program 4: prctl$PR_GET_NAME(0x10, &(0x7f0000000140)=""/101) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x10000) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v2={0x0, 0x0, 0x10, 0x1, 0x2e, "cc1cee1a801ed57563ba652b686aea1daf5d5372c0d869c5a592ac862b284a01682b9a66b7bde1364996e1f6698a"}, 0x38, 0x2) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:45:42 executing program 0: syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000016b76e105a060900d73600002001092a211295310224000100000000090462000215b4d80009050502000000000009058f1e0000000000"], 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @empty}}, 0x1e) [ 622.178045][T14898] usb 3-1: new high-speed USB device number 94 using dummy_hcd 21:45:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000300)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0xfffffcea) listen(r0, 0xb) accept(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) socket$netlink(0x10, 0x3, 0xa) 21:45:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000000)=""/20, 0x14}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x240000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf4, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x1d0, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x70}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb6c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9a4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 622.554283][T14898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 622.565423][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 622.574709][T14898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.595337][ T12] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 622.603653][T13424] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 622.618419][T14898] usb 3-1: config 0 descriptor?? [ 622.668123][T14898] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 622.677088][T14898] em28xx 3-1:0.0: Video interface 0 found: isoc [ 622.763083][T16448] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 622.843426][T13424] usb 1-1: Using ep0 maxpacket: 16 [ 622.923719][T14898] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 623.003678][T13424] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 623.011533][T13424] usb 1-1: can't read configurations, error -61 [ 623.056579][T14898] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 623.065286][T14898] em28xx 3-1:0.0: board has no eeprom [ 623.136310][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 623.147512][T16448] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 623.156848][T16448] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.172967][T14898] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 623.180985][T14898] em28xx 3-1:0.0: analog set to isoc mode. 21:45:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond_slave_0\x00', r7}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', r8}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 623.188032][T13424] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 623.197374][ T30] em28xx 3-1:0.0: Registering V4L2 extension [ 623.243379][ T12] usb 6-1: Invalid ep0 maxpacket: 512 [ 623.264681][T14898] usb 3-1: USB disconnect, device number 94 [ 623.271586][T14898] em28xx 3-1:0.0: Disconnecting em28xx [ 623.289253][ T30] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 623.296585][ T30] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 623.303808][ T30] em28xx 3-1:0.0: No AC97 audio processor [ 623.313095][T16448] usb 5-1: config 0 descriptor?? [ 623.321361][ T30] usb 3-1: Decoder not found [ 623.326306][ T30] em28xx 3-1:0.0: failed to create media graph [ 623.332612][ T30] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 623.358234][T16448] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 623.367306][T16448] em28xx 5-1:0.0: Video interface 0 found: isoc [ 623.383604][ T30] em28xx 3-1:0.0: Remote control support is not available for this card. [ 623.392998][T14898] em28xx 3-1:0.0: Closing input extension [ 623.401283][ T12] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 623.408525][T14898] em28xx 3-1:0.0: Freeing device [ 623.494070][T13424] usb 1-1: Using ep0 maxpacket: 16 21:45:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0x4, 0x2c9) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 623.604040][T16448] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 623.654754][T13424] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 623.662551][T13424] usb 1-1: can't read configurations, error -61 [ 623.680066][T13424] usb usb1-port1: attempt power cycle [ 623.735680][T16448] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 623.744129][T16448] em28xx 5-1:0.0: board has no eeprom [ 623.823112][T14898] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 623.871099][T16448] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 623.879255][T16448] em28xx 5-1:0.0: analog set to isoc mode. [ 623.888015][T13326] em28xx 5-1:0.0: Registering V4L2 extension [ 623.922474][T16448] usb 5-1: USB disconnect, device number 94 [ 623.929521][T16448] em28xx 5-1:0.0: Disconnecting em28xx [ 624.053255][T13326] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 624.060411][T13326] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 624.067669][T13326] em28xx 5-1:0.0: No AC97 audio processor [ 624.080774][T13326] usb 5-1: Decoder not found [ 624.085937][T13326] em28xx 5-1:0.0: failed to create media graph [ 624.092250][T13326] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 624.166781][T13326] em28xx 5-1:0.0: Remote control support is not available for this card. [ 624.195974][T16448] em28xx 5-1:0.0: Closing input extension [ 624.200031][ T12] usb 6-1: Invalid ep0 maxpacket: 512 [ 624.214211][T16448] em28xx 5-1:0.0: Freeing device [ 624.233493][T14898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 624.238214][ T12] usb usb6-port1: attempt power cycle [ 624.244693][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 624.244765][T14898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.266712][T14898] usb 3-1: config 0 descriptor?? [ 624.327304][T14898] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 624.336341][T14898] em28xx 3-1:0.0: Video interface 0 found: isoc 21:45:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0xb8e9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r14}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r14}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r14}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r18, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r20, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r17, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r20}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r20}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r20}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) r22 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r22, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getpeername$packet(r22, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = socket$nl_route(0x10, 0x3, 0x0) r27 = socket$netlink(0x10, 0x3, 0x0) r28 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r28, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r28, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r27, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r29, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r26, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r29}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r25, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r29}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r24, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r29}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41012c85}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)={0x31c, 0x0, 0x42a, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r7}, {0x100, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r20}}}]}}, {{0x8}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xf0ee}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r23}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r29}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xaa3}}}]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x7d97be7350579880}, 0x4008001) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 624.427539][T13424] usb 1-1: new high-speed USB device number 50 using dummy_hcd 21:45:44 executing program 3: clock_getres(0x5, &(0x7f0000000040)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x400001000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000ef967720ac0590025d4e000004010902120601000000000904a40000033c0200"], 0x0) [ 624.613886][T14898] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 624.653732][T16448] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 624.707105][T13424] usb 1-1: Using ep0 maxpacket: 16 21:45:44 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps_rollup\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x3, 0x9, 0xf37}) [ 624.792326][T14898] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 624.800796][T14898] em28xx 3-1:0.0: board has no eeprom [ 624.906383][T13424] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 624.914178][T13424] usb 1-1: can't read configurations, error -61 [ 624.921183][T14898] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 624.929142][T14898] em28xx 3-1:0.0: analog set to isoc mode. [ 624.935961][ T30] em28xx 3-1:0.0: Registering V4L2 extension [ 625.005030][T14898] usb 3-1: USB disconnect, device number 95 [ 625.011814][T14898] em28xx 3-1:0.0: Disconnecting em28xx 21:45:45 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x1ff, 0x7, 0xc8, 0x4}, {0x1, 0x4, 0x70, 0x7fff}, {0x7, 0xc8, 0x8, 0x5}]}) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 625.048617][ T30] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 625.055864][ T30] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 625.063045][ T30] em28xx 3-1:0.0: No AC97 audio processor [ 625.096178][ T12] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 625.133020][T13424] usb 1-1: new high-speed USB device number 51 using dummy_hcd 21:45:45 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000500)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109021b00010000000009040000015a963c00090582000000000000cc05b9f272aafa158d687d65390cf8c9952dbb2b85a83a501f5f17783eb18a6a10554c9c5cbef332fc79e48a3e4f01c1bed824b01c5e57f95b111f3e79e1df749e619b375b8af811be0341ed1b1cd1ca"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000)=0x5, 0x4) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x4000) setns(r1, 0x8000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000100)) [ 625.151153][ T30] usb 3-1: Decoder not found [ 625.156249][ T30] em28xx 3-1:0.0: failed to create media graph [ 625.162525][ T30] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 625.309065][ T30] em28xx 3-1:0.0: Remote control support is not available for this card. [ 625.330056][T14898] em28xx 3-1:0.0: Closing input extension [ 625.341430][T14898] em28xx 3-1:0.0: Freeing device 21:45:45 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd605cbc4900000000fe8000000000000000000000000000002000000100"/62, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 625.424116][T13424] usb 1-1: Using ep0 maxpacket: 16 21:45:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xe80101, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000001c0)={0xa10000, 0x10001, 0x87, [], &(0x7f0000000180)={0x9e093f, 0xfffff29a, [], @p_u32=&(0x7f0000000140)=0x7}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r2, &(0x7f0000000000), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x73d5f185260fa95c, @rand_addr=0x873e, 0x4e23, 0x1, 'lc\x00', 0x2, 0x80000000, 0x2e}, {@remote, 0x4e20, 0x1, 0x2, 0x8, 0x1}}, 0x44) [ 625.483531][T13424] usb 1-1: device descriptor read/all, error -71 [ 625.494936][T13424] usb usb1-port1: unable to enumerate USB device 21:45:45 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, r1, 0x1000) syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x15, 0x9d, 0xaf, 0x8, 0x675, 0x1688, 0x162f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe8, 0x0, 0x0, 0x21, 0x5d, 0x47}}]}}]}}, 0x0) [ 625.595483][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 625.607077][T16448] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 625.616363][T16448] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.641839][T16448] usb 5-1: config 0 descriptor?? [ 625.653250][ T12] usb 6-1: device descriptor read/64, error -71 [ 625.688960][T16448] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 625.698041][T16448] em28xx 5-1:0.0: Video interface 0 found: isoc [ 625.723572][T14898] usb 3-1: new high-speed USB device number 96 using dummy_hcd 21:45:45 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x4a, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="66b841008ee80f35c421fe6fcfd39b96000000420f35450f0666b897000f00d866460f38814c64008f2978d6a2166b3b5565400f01cb", 0x36}], 0x1, 0x0, 0x0, 0xffffffffffffff71) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$tipc(r5, &(0x7f00000012c0)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x1, 0x1}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)="85c26336f52ec78838cfca75ef950522c0fb4ae5db7c89e35d0d0f9e9ef1b85b2ad124cbadc059914a622d5af10822e0881dd6a819df7d222aa84aa92035268d57901cf6767b01b9eefda1fca77a35dfdad343e4e6c452d9dbeb203ac29617f05c7d921211aefbc105f1e1d0f8dd81b6be800d1d85e5c6d4e0e7fa0b452f9d6eb4123ace224fb018b68a16be7f74f0c7df58f24a7198a3c029309f6446871dcc572e70b973ac7c6de31a58efa2c01b2a640237eb37758a7bdc71d24f35a63570557c397d4c970e40d61f46c26354e2753b8c7da35ee7b974375846be9247621eff723a63b8dff4354dc6c0def81485aceef4c55afc191339274b2d2d807a6ab206ac1c019d7827877aa58443a74317d96ac652858cb4999bf2c9628c4304cc3fac50b09d4720eabd97d3a7305d8e2b5a6bfec620c9652e85b502313fb7621a09365d4901b526370c5fd4fcebba9e389f6b1bef8ec64f1ad46c3807e62e2ec94d8e69b1b0480103b7fa044d7ca7816518c258d24ca9087f42a713f56e043cc9117cdbf4baf0057822b8d6a02fb22738b26eb69bf0faea5003fe90f8302e86672ea3316a551422731ada5391ae544ad76bc1f1882936b14e10a69b5c2da337b36465e8bdafb14a67d104e1cd5a6a88d24f92300dfcd414292924feb6dc041fc716b34cea4b9cd99a8ffbbc47b50927b89a57db738332ad7deb0b15e5e0bc65c8e485110018626e208f3ea71e00cc65c36278bd6b46a4ef83ec7677f191c5cc22dbffca9bfc2bc2e448a9f5ced985131a2f8ce0cad250e553574e99a3adf7faebbd557bdcf5c907c5bb329e638d97ee599b7a0c75643712b9bc0bda1a2179b801bd61ce52e5bd8dd752a337adf67b34518a49d84f8c2cd2e560c40aa3ec6e5fdd8feae6247f0c0299c9a5d56ee776261c522e52840e9a6e28a3cb0380c064d8b58f428aac116bfca33e009f8da0aa64654201e715511967fc4e05fb8e54456c3a34e854039ad732725401886c550b24ee71e472064295781e48b9ffec128a08f68761cdfe304b852cdfb33abc3551f5e7a66fa6975be3409ac3c09a218d3c26f30fc9c895e72fae1a6105630487a1d7902de6bcfc388eece9fd0011f653a602d619dfb13ab7deb3305a0bbd3a55e6a7425e687d6ef9e3e5361ca1efb46121e8321aa1c64383b1451ba11e0e789bc27da6d9b11ad5d90fdc40ec075fcbe40802a16048960e13dc5e9a34618f1ec26491926b84b453de995629c91c06c4f1fa4874fddafa7597ad178f7d346b3b017a99ba498eb007ede53a884fccd6152549902f52af78543934d17a8777c8ee3b5f9d7821ab3219736085d110770886bccf74b1f3acb2975e521c1ff653537735d5ab84fc8cbba0ada357751a68f7f77091d4366a4dd92cf7470d9bd61f592e9e3ac2ba653dfdbdf91a9c892b70ac6aebbcb9238ad7d9fbac7e565b7417524975d71491b50052f1cc997ebec1fd6290a8bf543cf516a36cae83f6beeedecd6c60dc79526849ecae0fcb07dc5458c2993e74adbef5ab52c80bd37d7431d8e8a4bd89da8389f5154975302f3026b603ef34018b622cebb23338472f6b7f94255f9849cc64191db3ddb2035f4b10ab5321e48f876c92361fb07fa07e9fd3bfebe04904157700dea4ccc67d016edd17d71933fb65570fc46ba5d0f4aaf6baed2f64ad13a22caa5f25dc8b4cee8e866292e968f3605bd9effd17d70138d8754724ff01f020fefbccfb3fc430387de301f63fe595b33b6ee3b03badaf3d211bf0d6de6d97ad2764bdd1e7c7666fb166da9f1a9377f052fcf0ea0f29f6bddb8acbfe4d154f21fb2571ed2a15137aa5606fa5a68fe111487a0904edc9fe0bd2c04a69b79bccadc620671ce60127a13e77edcbe0f669d300b436471cfa94f8e7908f15f8ea335b532d9c42aeac4c6d4135ccfa75e1e47dea4c518afd78234b913689bb8b900c91b848e8e8ebc124302d6b908a79069a20e543cb576bbb6633ba57cee6a9078cd1e6d50fa5189364d79a40c2734d0131362f19c621287e0b98a28deb8f73dbb1a23f092a9a44b5ac3597fe1ab8136dafb50375416d38b8eae622ef1581544efa85ccdf8e43dcb12e2b01f57c0b15f94a641ed8f54192eddbc0b5b14f3df7ba7f4ffcc91feb9e20e8388ceef205fc28fec700d6dc120b1c98e1f7282fc8db7930ef11fd2f095d6fafc7ce539251ba1c8a0115a7d8094c7d323371f8b4e7db7b3b660ed536aab1902173263ab741da4870031813fa94142d0fc2785dd11b6a1bb923383eb1f34036971d24573dfa00b4a457e62b0797ef2c02a7e25887166f4df57532ea9f435696f6e20d8e981a634ae44887ceec55976eb7e21e0c39fceb567fed892e30796637c24288121968251db54ac79127d7b1eb11d90873296731d6dcb5c0252f109658ae3cbe5990dbc4746613ce2bbb5dd28be417b42b247a515d3913ce20281e203b1836f6ce433665e3d6671803fe3ec27d2fcdfec0e05c551a0fc165fc7dc2080fee4a9ecd896971f320d65fc034c5bb93cbdff3791d56b210cb2b715ffcb99e570a26675aba1931ceda8bc901fb46e15fa8873c15779153ab3d88fde1a217cd7db5af1672eef4cc702e76d5f186715861cd438e161196af72f69868d6e5e15b7b9dc02952fdebafe20c0c202928c01c36f473a7ef558a0f50d69f7c581931ad03a7a80852fd2da6515e3ef03cef8c0d54a2c9a257f850b630f8aa69efebd257be10f55a0cd71af354297fa1bf754c74fb30a9d3172711525879087863d4d684fd59520ed56d9e481553c60212af2d89b9a43f7247141b6bd1061e5cb713a71ef7bc128345b69d80ec7d1e57997894da866fd28dc5b5ec3ef1b5bd3c27a816d22754c90dc1342e5e87503fdb2b1da64114a791d78a5dfc44229560df895b787a68c863de0d3231c361c5cea0b3cc3471883e2d167ddb0f682b54a76a5744d7f80f8aa97cb8218d8b9d105b61f3233505a93e6b6166b0e6ae4bc02b3ff4dd249240995931811c0dbfae39f66e44e8f1fef45c95e9581bd865dfd21d0a50338630ccfec2c63a4010a69951eb47546165afe03618a0bc39d9a9e1b76c1327e6a01c2ec8c9045998d399263411be63830000678089532b284236ac7862be53b2b6830b185401101127c6f7b05f347ffbc40386a43baa96ebddeb3e8b86b1a15505c3809bb1ce0b6278664f1a8eed480caa15d5dadb1ebd41a1f300d9064c8713decb9cc8f7e5a72dda0af33c7c4e64ff5902e3005d3d372866043a3c11640a3cb4ffef5065ea68652171ab35638b9be72e045f807c8f0288838ffd7593efc9d1ec7089bf35fc59b440f23e926caa6996075427dc896a5d1577a89a5f7558dfb52b44f4f4dc39ebd021d9ce2220ec74b998b75d208cd34fd7ce1d8ad9ab556bfe8649081bc4efa4724da7406b9b1e059714e5d8533ad83ecb93bbe3224ecdea6c2fe365904d8b8fb10649d8578c5e99983f01ea7157e016f047468fbe9ce7a345df7b9d27aadc5117d72442b8998be614cfed787ec043579a21789c962db74db1a9c7aa2fac8da8c3922e4a7c7cc2a02d635a66493e08c65b18a95ffa837dd81b636926cb34e7f6d735f61d7f7bc5c2d487d9fb469c0e0cb9803383fcb4df233a83565b350f32aad5717b58003e231337c56ea32ec3adff84d0f378ca911b9f420526c07103c2459f086f0c1bcc2c675dab72df5c4cfab146f232a7fccf94537f682fa9f1ea4a9f8b74fef8d93aa17685f640ec85cb6796e714436e2f01aa47ed340080c0fe9a05819b30e259795e229f6f0f87363241cbb3da79fce7d6f363dd8f237082d0f3f9cb5731cb3f8442f01f72d821d0f2b43b7560520a0397813cbe2a7f9b44a3d8fc23aff57f862de1d09543d4d7331103f82a7db7f65fc3e9be6c459beb3a44fa836741bbc988de8119b36189fdc2cf69c6816d73e6b78fa3a9404a91232f4e98a19af53fdd71b8e701d91ccaeaaf1f6010390de26e803ecf78785892f24f48ac1f347f77e3e33034dae73d0afb97e0a51e87c1af07deb1df7919fb450a54fccf0f77ea200d06b7da274a58db019b90c103e79308491367543f4528483bd641f3278b50e66e244a3393ad824b2f062e21730590ae3a0a3e45dd2a84e590526f34cdb859c079d2ba9d9176f19380fc4f0022891099a5764843300f0ff9cebc338cf50ca5190c69923f8a6b31b7fff9ed2d097174f190419863f71c6466ccfe0add845d4f2e742bef0c3bd47588a02717f2b0ca413acf2bdc98df56de4cef9b23b57545d2bd22927ec880d3521eef261382c5172324dd1855c8ee4896c6194b4d5f1bcdcb46cb7316293be84235037a0f6488e8e085fd79585c2de054baf2948b7177e75d509b080c24e34866d011b2929f4741ac1c0d109b7de683aee839a8248969b0b60c2c83a1520ddc74618e485dc32b28214a1a908390f68bb37ea73683879939ddb188c4d92a29c71f248fd7e54daca7bed3e223036e6e1604de813e38d9f7e481e8af792d517da298271454ff6eb89dabd18a0bed59df979cb20584be95a02bf81db471a2afa0db81ef551bb6e4d2e83e4d15dbfde6bff29adaa8ea438cb97d6f6ccbcbe20ee8ee5c50eb9865a0c599a1bd5d76d537f96fd5f5489fc21d734cfa23934989fe384e66668321ddee684fbfcea5f986e2a50ff6c2a1bf1a0d4e1c48ef64615a45e76021b7970bff89d47b1fd64a63f452e76668dd79a6530b8837de600b2b5a28f171b42ced0397849bf59f54af5ef1ca9129e3520b56ac160788fc76a4eb92b430470dacaa0812eb0bd7249cc3bb264a92586e9791dde0fe5d2067febbd378846912569d2ec79693c0a71b4c31c69351a381591274d78405822c1ea2b71257de55ac20ff7562e45661b99488c66159a76b79e8a27c11230fe6a2beb8d841e514a337729d4e9645c27c343342301cc6e2f5c924bdc6970fdd7022cfad71600e9093423ecae1d70bb692492caa770a11c0396dd4eca25acc32581e591a90181366aeeb0256f2989fe4a684e5a099db8cba0d48483522b6aed3fa0e68cb383839104dd7c6f6bb8eed237ec20ed830fcc552624bc7edb5a1e983e623aa9301396f2f275cee0805919903d6c971ae8ce7c4397fd0bda4c810b90dc96db2c2e62e26719ee447d3781ed8722d2aacd98ff9b481fcc60d27f7f8672db8d61def0fdae56232d58e7212a14168e73ea56578142fa565becc4831ba380e7b1ef7b6543deb779909516bc40676cb462f482cb352903e62049459a799eb4e0717c5c00b67b36784e0db77ebd9d44e3708edd8495cd2dba056b61ad3d21edefc5ae5bc060946efa915edb395abe5bb842ff6b2d075ce7ca79720c00919b1029b1431db23a45b8f63d295e841a2c984d004f0e3257d71f3fd4b9e08dab12e400f9fa199113c8b2c968f379d50d99a80bb395b7ea6351ef802e8b26fe0ff1ba6a1ed2fdaa4130aae40be9cb2861b41ae1d87e10809d671699efc5237a7c7ae0c50d1ed05f716e6fd88e63641c5a5fe215c883c58bb6c10cc8194a6e892932b278f7519113bea3f9ce21e7ea533f7813ca8d7ad6753042cccc89bb3071966acc9a0c69fb190d33c21161aeab94cc93ed3031b72a61445087da07d5b5cc1711d7d5342a5ec184507c18570b13f62ba84f6252bb3897c31b246c0f2786c54cbd8326e9e06a8acc1e13cedf6f4e4e16a66de8617a617839a5bea700327618b1ab167e8a2d1aec428542428c7969523ed7012bb2f9cf83c7d4cc7084b7511f964b2b0278ebdc8250b92152b", 0x1000}], 0x1, &(0x7f0000001200)="2074aa7543e1d2b6d81f81f6ba4dfe355fb60ba38be6cddeb4c6b13a41b29347ebb6aeefcd98a6e4b5d3441b14ab3e0d534d9acc76a271201d3d2055a15245d047ac5591357187e183d0f445d01b59f77378f92fc5537590f47c5ea3488a62777fb7a9ea9e4e4a0d003ca1e7a90b33461c7b6860526baea1c3335429b7a3b899b26a839212742b99550cbcf2d4beb2ca05d60741b6dd58d53bb7a661e850d4", 0x9f, 0x40}, 0x41c0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 625.943665][T16448] em28xx 5-1:0.0: unknown em28xx chip ID (0) 21:45:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000500)) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r8, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000600)=0x4) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r7, @ANYBLOB="0800e790ffffffff00cb3121ba10a475415844a7f08e00352ebec98a0ccd5ee24aaece24b469d65ed86292ad811415a6d28ffe0875475ac765b67ebc2b6a085444f6e7abe7dc3a183159cfac4e"], 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x17, 0x2000000000000209, &(0x7f0000c91000)=@framed={{0xffffff85, 0x9800, 0x0, 0x0, 0x8, 0x1c}}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2000d}, 0x10}, 0x70) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r10, 0x1, &(0x7f0000001540)=[&(0x7f0000000000)={0x40000031, 0x2759, 0xd, 0x0, 0x0, r9, &(0x7f00000001c0)="18", 0x1}]) r11 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x4800) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000580)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @local}, {0x2, 0x4e21, @multicast2}, 0x1, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000540)='teql0\x00', 0xffffffffffffff82, 0xffffffffffff43b1, 0x1}) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r11, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x98, r12, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6557}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80000}, 0x1) ioctl$BLKROGET(r9, 0x125e, &(0x7f0000000080)) r13 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40482, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r13, 0x111, 0x2, 0x0, 0x4) [ 626.013352][T14898] usb 3-1: too many configurations: 181, using maximum allowed: 8 [ 626.043236][T13424] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 626.073506][T16448] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 626.081741][T16448] em28xx 5-1:0.0: board has no eeprom [ 626.133282][T14898] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 626.141134][T14898] usb 3-1: can't read configurations, error -61 [ 626.173862][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 626.183372][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.193252][T16448] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 626.194626][ T12] usb 6-1: config 0 descriptor?? [ 626.201278][T16448] em28xx 5-1:0.0: analog set to isoc mode. [ 626.220495][ T30] em28xx 5-1:0.0: Registering V4L2 extension [ 626.260817][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 626.270301][ T12] em28xx 6-1:0.0: Video interface 0 found: [ 626.281776][T16448] usb 5-1: USB disconnect, device number 95 [ 626.288859][T16448] em28xx 5-1:0.0: Disconnecting em28xx [ 626.295208][ T30] em28xx 5-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 626.303932][ T30] em28xx 5-1:0.0: Config register raw data: 0xffffffed 21:45:46 executing program 3: r0 = socket$packet(0x11, 0x2000100000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000000)=0x40, 0x4) connect$tipc(r4, &(0x7f0000000100)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x10) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x30005, 0x0) [ 626.310895][ T30] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 626.318008][ T30] em28xx 5-1:0.0: No AC97 audio processor [ 626.324719][T13424] usb 1-1: Using ep0 maxpacket: 8 [ 626.330100][T14898] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 626.371216][ T30] usb 5-1: Decoder not found [ 626.376548][ T30] em28xx 5-1:0.0: failed to create media graph [ 626.382942][ T30] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 626.405455][ T30] em28xx 5-1:0.0: Remote control support is not available for this card. [ 626.414508][T16448] em28xx 5-1:0.0: Closing input extension [ 626.431273][T16448] em28xx 5-1:0.0: Freeing device [ 626.444362][T13424] usb 1-1: config 0 has an invalid interface number: 232 but max is 0 [ 626.452714][T13424] usb 1-1: config 0 has no interface number 0 [ 626.459062][T13424] usb 1-1: New USB device found, idVendor=0675, idProduct=1688, bcdDevice=16.2f [ 626.468575][T13424] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.485016][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 626.491419][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 626.513989][T13424] usb 1-1: config 0 descriptor?? [ 626.559521][T13424] HFC-S_USB: probe of 1-1:0.232 failed with error -5 21:45:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = socket$inet(0x2, 0x1, 0x1) fstatfs(r1, &(0x7f0000000240)=""/4096) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x9, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x520, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 626.600504][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 626.633898][T14898] usb 3-1: too many configurations: 181, using maximum allowed: 8 [ 626.744176][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 626.752739][ T12] em28xx 6-1:0.0: board has no eeprom [ 626.754294][T14898] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 626.766137][T14898] usb 3-1: can't read configurations, error -61 [ 626.774651][T14898] usb usb3-port1: attempt power cycle [ 626.784813][T13280] usb 1-1: USB disconnect, device number 52 [ 626.843318][T16448] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 626.883084][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) 21:45:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000000), &(0x7f00000000c0)=""/205, 0xcd}) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x4000000000001e0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 626.891409][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 626.903120][ T2885] em28xx 6-1:0.0: Registering V4L2 extension [ 626.954151][ T12] usb 6-1: USB disconnect, device number 75 [ 626.961196][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 626.965437][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 626.973130][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 626.979365][ T2885] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 626.979597][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 626.986663][ T2885] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 626.992757][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 626.999806][ T2885] em28xx 6-1:0.0: No AC97 audio processor [ 627.041185][ T2885] usb 6-1: Decoder not found [ 627.046350][ T2885] em28xx 6-1:0.0: failed to create media graph [ 627.052914][ T2885] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 627.070083][ T2885] em28xx 6-1:0.0: Remote control support is not available for this card. [ 627.079189][ T12] em28xx 6-1:0.0: Closing input extension 21:45:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x854, 0x9}, 0x10000, 0x200, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 627.101546][ T12] em28xx 6-1:0.0: Freeing device [ 627.323243][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 627.334839][T16448] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 627.344186][T16448] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.354711][T16448] usb 5-1: config 0 descriptor?? [ 627.398881][T16448] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 627.407951][T16448] em28xx 5-1:0.0: Video interface 0 found: isoc [ 627.544614][T14898] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 627.573160][ T12] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 627.582996][ T2885] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 627.643576][T16448] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 627.773152][T16448] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 627.781399][T16448] em28xx 5-1:0.0: board has no eeprom [ 627.823205][T14898] usb 3-1: too many configurations: 181, using maximum allowed: 8 21:45:47 executing program 4: syz_usb_connect(0x0, 0x18f, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 627.913156][T16448] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 627.921010][T16448] em28xx 5-1:0.0: analog set to isoc mode. [ 627.929293][T13424] em28xx 5-1:0.0: Registering V4L2 extension [ 627.946360][T14898] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 627.954341][T14898] usb 3-1: can't read configurations, error -61 [ 627.965277][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 627.974804][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.002523][T16448] usb 5-1: USB disconnect, device number 96 [ 628.009761][T13424] em28xx 5-1:0.0: reading from i2c device at 0x4a failed (error=-19) [ 628.018327][T13424] em28xx 5-1:0.0: reading from i2c device at 0x48 failed (error=-19) [ 628.018512][T13424] em28xx 5-1:0.0: reading from i2c device at 0x42 failed (error=-19) [ 628.018729][T13424] em28xx 5-1:0.0: reading from i2c device at 0x40 failed (error=-19) [ 628.035056][T13424] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 628.046882][ T12] usb 6-1: config 0 descriptor?? [ 628.050008][T13424] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 628.050078][T13424] em28xx 5-1:0.0: No AC97 audio processor [ 628.074427][T16448] em28xx 5-1:0.0: Disconnecting em28xx [ 628.081710][T13424] usb 5-1: Decoder not found [ 628.086955][T13424] em28xx 5-1:0.0: failed to create media graph [ 628.093309][T13424] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 628.101950][T13424] em28xx 5-1:0.0: Remote control support is not available for this card. [ 628.111289][T16448] em28xx 5-1:0.0: Closing input extension [ 628.114243][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 628.126315][ T12] em28xx 6-1:0.0: Video interface 0 found: [ 628.133236][T14898] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 628.147749][T16448] em28xx 5-1:0.0: Freeing device 21:45:48 executing program 2: syz_usb_connect(0x6, 0x2c, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:45:48 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x81, 0x1449a051}) syz_usb_connect(0xa, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100000200000000000000c8a2000000010902120001000000000904210400ffffff01"], 0x0) 21:45:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1081082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2000005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, "3431b6d4ebd9bc5b066a598cde04f8b1e907978bca1791ce5968d3b808ca5a9155449afffc970f33225eab59e77a9704a28df3f9350010700fbe1ed4da7db4b6", "2cfc9bb499003bd59175414ae825b9c1fca58f25b9ee26ca667d352769e74a162aec16fd5de2d46bc628d7ffce790d8fd9f58c1d91ade68f9c819fdaf77e2e9b", "5000a9e3224f461bb4d8d8c5844bf6983eaea59f03be2402a206c2b95e5b3bc7", [0x2]}) 21:45:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 21:45:48 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x9cc, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x7fff) syz_usb_control_io(r0, &(0x7f0000000740)={0x33a, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000eaeb38ce8e03de832dcdcd0700988300040000000000015838b1ca999d2d5c00"/47], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x24820, 0x0) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000080)={0x8, 0x0, [0x3, 0x4, 0x7, 0x3b, 0x5], 0x336}) [ 628.383299][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 628.527952][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 628.536420][ T12] em28xx 6-1:0.0: board has no eeprom [ 628.556090][T16448] usb 5-1: new high-speed USB device number 97 using dummy_hcd 21:45:48 executing program 1: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6}, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0xffffffffffffff51, &(0x7f0000001c00), 0x0, 0x0, 0xffffffffffffffec}, 0x9}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/202}, {&(0x7f00000001c0)=""/58}], 0x209, 0x0) [ 628.623207][T18231] loop_set_status: loop0 () has still dirty pages (nrpages=32) [ 628.683705][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 628.691735][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 628.698945][T13280] em28xx 6-1:0.0: Registering V4L2 extension 21:45:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 628.754798][ T12] usb 6-1: USB disconnect, device number 76 [ 628.761868][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 628.790363][T13280] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 628.797648][T13280] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 628.804022][T14898] usb 3-1: device not accepting address 99, error -71 [ 628.805982][T13280] em28xx 6-1:0.0: No AC97 audio processor [ 628.818589][T14898] usb usb3-port1: unable to enumerate USB device [ 628.823814][T13280] usb 6-1: Decoder not found [ 628.829901][T13280] em28xx 6-1:0.0: failed to create media graph [ 628.836448][T13280] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 628.846758][T13280] em28xx 6-1:0.0: Remote control support is not available for this card. [ 628.861116][ T12] em28xx 6-1:0.0: Closing input extension [ 628.873499][ T12] em28xx 6-1:0.0: Freeing device [ 628.953692][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 628.965323][T16448] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 628.974665][T16448] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.995567][T16448] usb 5-1: config 0 descriptor?? [ 629.042618][T16448] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 629.053506][T16448] em28xx 5-1:0.0: Video interface 0 found: isoc [ 629.283633][T16448] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 629.291045][T14898] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 629.473666][T16448] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 629.481976][T16448] em28xx 5-1:0.0: board has no eeprom 21:45:49 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x420880, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000d00)={{0x12, 0x1, 0x0, 0x43, 0xe4, 0x62, 0x20, 0xc45, 0x613c, 0xe22c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2e, 0xe3, 0xeb}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000001180)={0xac, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r3, 0x0, 0x0) [ 629.604069][T16448] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 629.611999][T16448] em28xx 5-1:0.0: analog set to isoc mode. 21:45:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(r0, &(0x7f00000036c0), 0x7a9, 0x40000050, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:45:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1081082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2000005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, "3431b6d4ebd9bc5b066a598cde04f8b1e907978bca1791ce5968d3b808ca5a9155449afffc970f33225eab59e77a9704a28df3f9350010700fbe1ed4da7db4b6", "2cfc9bb499003bd59175414ae825b9c1fca58f25b9ee26ca667d352769e74a162aec16fd5de2d46bc628d7ffce790d8fd9f58c1d91ade68f9c819fdaf77e2e9b", "5000a9e3224f461bb4d8d8c5844bf6983eaea59f03be2402a206c2b95e5b3bc7", [0x2]}) [ 629.653444][T14898] usb 3-1: config index 0 descriptor too short (expected 27, got 26) [ 629.661917][T14898] usb 3-1: config 0 has an invalid descriptor of length 9, skipping remainder of the config [ 629.672591][T14898] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 629.685821][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 629.695109][T14898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.711525][T13424] em28xx 5-1:0.0: Registering V4L2 extension [ 629.750371][T16448] usb 5-1: USB disconnect, device number 97 [ 629.757308][T16448] em28xx 5-1:0.0: Disconnecting em28xx [ 629.773609][ T12] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 629.806643][T14898] usb 3-1: config 0 descriptor?? [ 629.830122][T13424] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 629.837638][T13424] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 629.844826][T13424] em28xx 5-1:0.0: No AC97 audio processor [ 629.883630][T13424] usb 5-1: Decoder not found [ 629.888481][T13424] em28xx 5-1:0.0: failed to create media graph [ 629.895115][T13424] em28xx 5-1:0.0: V4L2 device video39 deregistered 21:45:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 629.931950][T13424] em28xx 5-1:0.0: Remote control support is not available for this card. [ 629.946457][T16448] em28xx 5-1:0.0: Closing input extension [ 629.984066][T16448] em28xx 5-1:0.0: Freeing device [ 630.070950][T13280] usb 3-1: USB disconnect, device number 100 [ 630.122925][ T12] usb 6-1: device descriptor read/64, error 18 [ 630.373063][T16448] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 630.535323][ T12] usb 6-1: device descriptor read/64, error 18 [ 630.776801][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 630.787945][T16448] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 630.797157][T16448] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.813031][ T12] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 630.815237][T16448] usb 5-1: config 0 descriptor?? [ 630.854196][T13280] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 630.869274][T16448] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 630.878277][T16448] em28xx 5-1:0.0: Video interface 0 found: isoc 21:45:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000000980)=@nfc, &(0x7f0000000a80)=0x80, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmmsg(r1, &(0x7f0000003000)=[{{&(0x7f00000000c0)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="da58d6332adb58ca9a5c5d0f9e53950c5ac18f130c662e7b27ca3a606130db729768505bd839bd8960d574938bc3d45b7cfc24141b1778cd2af2563bc2bfceb9e44ebc260e69748cde57afa4d1ad8eb58672e908cb75f5eb94ea19757566152878916c075220022c53e3138132d1527ec4e82f3d80c34a19b1974578b5047746d941f51f58adcd18d9a54e21c16f37626ca3ffef941fbccce93c33f1bc653f21950ea50a787ad98715e427cee167d391481ded563f090294df6cade106958c917a7547e4883d18dbbcd9056639b9", 0xce}, {&(0x7f0000000140)="071babdcb8968c1c0fe4ef9099bd33a45f4da4ff301790d61c93c70dd5fc64b34cd1a2365a3eac36ec1a1298c45f18426e6d294dfaa761dd5e7498d1ebc9672681db9e01a8f9d5a78b5070ee3deb79bce5895dbeac462e20f7a75a08e5a976a2e8812fa5", 0x64}, {&(0x7f0000000000)="89b2", 0x2}, {&(0x7f0000000340)="a1dfbc0f351466f36eee3af3a1f57fb745e35c88e1f6c5f1d41911776bd6cb7f8deb22f6ec06b9e2c8c56b669e454380d0bb3ac084a43ef4efb1c2828fc90ac99bb220c0068f1854d5c9d92137c7b81fbe87299ad97fee3df4b1adafb53ed26823810ec3a59548d32cdba1a48e13eb0a3bb28393b7eda570efc457168762e2e90eae3fcee9686f92d7f58cbd", 0x8c}, {&(0x7f0000000400)="e2ef4c9adba1c30107122262bcee8d7c91fa6eb6053a39bce8315bf4d1d0b49f1082eab959ca3a69e7ac52523204c90e1be4aa7005fb8c6667fd07d19f6057b65e587ccbf73dd26e1267b9bdb82d4a95bb7c6620adc15c76d21e062d69d9318d09f091f5bd925fa6618d810d6209293a1ac8ba559dae7b9192299dc902b8263443323e63a213cd3faae0a54055695c91144a14bdb45e1420a14a9eb46ed57a741f159946e385ff13201044ec36a1ffa7745b4353a211", 0xb6}, 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&(0x7f0000002e00)=[{&(0x7f0000008e00)="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0x1000}], 0x1, &(0x7f0000002e40)=[{0xd0, 0x107, 0x2, "b4b07eed8b7c3875b7659077db71f3a943e69d7cded444cd8b119c1999fc911e97c2f7ba061298fbc207ac6b5c23faab78561f1f3bdce50c629349cd30dedf08978d645871729843ea28698439529bee376d8a391ac27509a0addd0214bd49dc967838a5330d25af09d0100a5f78d7bca327d7bfcc7c399d44abf3dffd763c7a9cdaa1b938f4b55c99ce65d966bd2501d73fad3c527d3e40841a9c17708454aa864336da796bec2c17505d497582df136f958286964051faed3af4003f"}, {0x28, 0x6, 0x4, "4ad5dd51517e14d70bbd3e202ab79d9e6c95022e"}, {0xb8, 0x113, 0x7, "72640bd11539adbbda3cb089ef5afb1c648b6bf285f20087120aae810b279bda6e032dbfd70c50baca6d81ee5b87e5d2f189718d1da1102bde3cd68ded961a935d316c9c4aad7d4aae974ef22ff856b270637b6a0887340a61320744ec4018f535cb593c1753ec5b4b99efd16788b65101985b93f195bea80a7ab537d8c2b173b180c4581d4eb0a1ee71134446877e5dc3d23896f1376b776b286f1e36af1557505c51b595fcef"}], 0x1b0}}], 0x8, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 631.083020][ T12] usb 6-1: device descriptor read/64, error 18 [ 631.134649][T16448] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 631.213220][T13280] usb 3-1: config index 0 descriptor too short (expected 27, got 26) [ 631.221703][T13280] usb 3-1: config 0 has an invalid descriptor of length 9, skipping remainder of the config [ 631.232452][T13280] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 631.245984][T13280] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 631.255497][T13280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.266312][T13280] usb 3-1: config 0 descriptor?? [ 631.283685][T16448] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 631.291826][T16448] em28xx 5-1:0.0: board has no eeprom [ 631.413154][T16448] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 631.421010][T16448] em28xx 5-1:0.0: analog set to isoc mode. [ 631.429516][T13424] em28xx 5-1:0.0: Registering V4L2 extension [ 631.453467][T16448] usb 5-1: USB disconnect, device number 98 [ 631.460231][T16448] em28xx 5-1:0.0: Disconnecting em28xx [ 631.482172][T13424] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 631.489652][T13424] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 631.496800][T13424] em28xx 5-1:0.0: No AC97 audio processor [ 631.514866][ T12] usb 6-1: device descriptor read/64, error 18 [ 631.521764][T13280] usb 3-1: USB disconnect, device number 101 [ 631.538060][T13424] usb 5-1: Decoder not found [ 631.543014][T13424] em28xx 5-1:0.0: failed to create media graph [ 631.549326][T13424] em28xx 5-1:0.0: V4L2 device video39 deregistered 21:45:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1081082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2000005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, "3431b6d4ebd9bc5b066a598cde04f8b1e907978bca1791ce5968d3b808ca5a9155449afffc970f33225eab59e77a9704a28df3f9350010700fbe1ed4da7db4b6", "2cfc9bb499003bd59175414ae825b9c1fca58f25b9ee26ca667d352769e74a162aec16fd5de2d46bc628d7ffce790d8fd9f58c1d91ade68f9c819fdaf77e2e9b", "5000a9e3224f461bb4d8d8c5844bf6983eaea59f03be2402a206c2b95e5b3bc7", [0x2]}) 21:45:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1081082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2000005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, "3431b6d4ebd9bc5b066a598cde04f8b1e907978bca1791ce5968d3b808ca5a9155449afffc970f33225eab59e77a9704a28df3f9350010700fbe1ed4da7db4b6", "2cfc9bb499003bd59175414ae825b9c1fca58f25b9ee26ca667d352769e74a162aec16fd5de2d46bc628d7ffce790d8fd9f58c1d91ade68f9c819fdaf77e2e9b", "5000a9e3224f461bb4d8d8c5844bf6983eaea59f03be2402a206c2b95e5b3bc7", [0x2]}) 21:45:51 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) syz_usb_connect(0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES16, @ANYRES16, @ANYBLOB="003dcfc6a8af8cf4a90cf9cf79bb60abf7e0c5e7e3cf4d3211044962ab14c34cc780da93e8639b8be942ec756a0bede8b162a1f578afd631cc26464187cf40688b89d0e1e4be79bd3ad696f09036734f781aa96b75033d6f924a6123d0646ec7a5134bf9b629f304543d8725adee815b433b142686e52cab2d6a8852857445257eef7e448a28b953625200d8fce6955bcc8d13fa3a7902167388e16e1150ae0d7588f4e668e4c19c364922"]], 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2000, 0x0) 21:45:51 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$HIDIOCGRAWINFO(r1, 0x80084803, &(0x7f0000000140)=""/173) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x3f, 0x6}, 'port1\x00', 0x8, 0x420, 0x4, 0x2, 0x241, 0xc0, 0x7fff, 0x0, 0x1, 0xfffffffa}) [ 631.582312][T13424] em28xx 5-1:0.0: Remote control support is not available for this card. [ 631.595266][T16448] em28xx 5-1:0.0: Closing input extension [ 631.609218][T16448] em28xx 5-1:0.0: Freeing device 21:45:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8, 0x4) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x1, 0x2}, 0x10) [ 631.653923][ T12] usb usb6-port1: attempt power cycle 21:45:51 executing program 3: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x109280, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000007c0)={{0x12, 0x1, 0x0, 0xe6, 0x18, 0xad, 0x8, 0x8ca, 0x109, 0x65d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xf6, 0xf4, 0xa8, 0x0, [], [{{0x9, 0x5, 0x8f, 0x2}}, {{0x9, 0x5, 0x84}}]}}]}}]}}, 0x0) 21:45:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xc0001, 0x0) ioctl$VT_RELDISP(r1, 0x5605) [ 631.933086][T18302] loop_set_status: loop0 () has still dirty pages (nrpages=15) [ 632.091730][T13424] usb 3-1: new high-speed USB device number 102 using dummy_hcd 21:45:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0800b5055e0bcfe87b0071") recvmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0xfffffffffffffe86}], 0x1}}], 0x1, 0x10000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/37) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:45:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/218, 0xda}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/203, 0xcb}, {&(0x7f00000015c0)=""/216, 0xd8}], 0x8, 0x0) [ 632.383121][ T12] usb 6-1: new high-speed USB device number 79 using dummy_hcd 21:45:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x8020, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 632.493325][T13424] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 632.504532][T13424] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 632.513863][T13424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.578890][T13424] usb 3-1: config 0 descriptor?? [ 632.632097][T13424] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 632.641740][T13424] em28xx 3-1:0.0: Video interface 0 found: isoc 21:45:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000000)={{0x0, @name="c78d3786751f9f49409006d9464947e78d0a1de0ddc652083c7abfbdaefba097"}, 0x8, 0x1, 0x80000000}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 632.876408][T13424] em28xx 3-1:0.0: unknown em28xx chip ID (0) 21:45:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1, 0x3}) syz_usb_connect(0x2, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000075f5b908d81320002b8f000000010902120001000000090400000041d953000058c8051f37bd7910defaf088769d5f4b46d9adde9dd6e208137f226c1c2faf29eaa6ba5b5bd99bf0523236242247d335187477acf58a4c44c59b1d6dbd28878edf3be07e2bbd28d2894ab140484e756bcd2fd17c7d705af018e1d5c624343156fea5a1184eec50404e919f34eb02468239a1cd409e4313a006107837e73e122d2caaa87e38151f620172c1836a596505665851aac62aca2801e15bff72d76be69e8b8de41a1149b511d89e69e732832947922c8fdf337fbcf3f42414ff8725234aa3f1497de79c12e57ea7a1245e9b6087ca"], 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200, 0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000040)=0x7) 21:45:53 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) semget$private(0x0, 0x0, 0x2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x36880, 0x0) 21:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000010000100"/20, @ANYRES32=0x0, @ANYBLOB="97d1a848a711d44723063722000000"], 0x34}}, 0x0) [ 633.033304][T13424] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 633.041676][T13424] em28xx 3-1:0.0: board has no eeprom [ 633.153201][T13424] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 633.161092][T13424] em28xx 3-1:0.0: analog set to isoc mode. [ 633.168207][T16448] em28xx 3-1:0.0: Registering V4L2 extension [ 633.210250][T13424] usb 3-1: USB disconnect, device number 102 [ 633.217366][T13424] em28xx 3-1:0.0: Disconnecting em28xx [ 633.253149][T16448] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 633.260164][T16448] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 633.267447][T16448] em28xx 3-1:0.0: No AC97 audio processor [ 633.274811][T14898] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 633.287977][T16448] usb 3-1: Decoder not found [ 633.293220][T16448] em28xx 3-1:0.0: failed to create media graph [ 633.299499][T16448] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 633.304599][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 633.315570][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.325816][ T12] usb 6-1: config 0 descriptor?? [ 633.370848][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 633.380034][ T12] em28xx 6-1:0.0: Video interface 0 found: [ 633.528825][T18348] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 633.535777][T16448] em28xx 3-1:0.0: Remote control support is not available for this card. [ 633.565282][T13424] em28xx 3-1:0.0: Closing input extension [ 633.581862][T13424] em28xx 3-1:0.0: Freeing device [ 633.653537][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 633.656472][T14898] usb 1-1: config 0 has an invalid descriptor of length 65, skipping remainder of the config [ 633.669952][T14898] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 633.679147][T14898] usb 1-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=8f.2b [ 633.688376][T14898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 21:45:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x20}]}, &(0x7f0000000000)='(9+\xee\xe4\xfc\x7f\xf7\x8f\xe8\xc4E\x1c \x03\xa1V\tO<\xa0\xf4\xbc\x8cg_[\xe6\x0f\x8bq\xce?\x92[\xeds\xe1)\xd8\xd3\xeae~\aKp\xc7\xb6o\xe4\xbf\x9b~\xff\xfd;\x12\\\x03\xb0z6\xeeY\xae\xd4\xa8\xf51\xe1\x89H\\F7\x04', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) [ 633.777213][T13280] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 633.804162][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 633.812714][ T12] em28xx 6-1:0.0: board has no eeprom [ 633.815476][T14898] usb 1-1: config 0 descriptor?? [ 633.943454][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 633.951616][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 633.958505][ T2885] em28xx 6-1:0.0: Registering V4L2 extension [ 633.983645][ T12] usb 6-1: USB disconnect, device number 79 [ 633.990616][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 633.996840][ T2885] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 634.004029][ T2885] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 634.011182][ T2885] em28xx 6-1:0.0: No AC97 audio processor [ 634.013167][T13424] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 634.019206][ T2885] usb 6-1: Decoder not found [ 634.029909][ T2885] em28xx 6-1:0.0: failed to create media graph [ 634.036801][ T2885] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 634.045141][ T2885] em28xx 6-1:0.0: Remote control support is not available for this card. [ 634.054064][ T12] em28xx 6-1:0.0: Closing input extension [ 634.067785][ T12] em28xx 6-1:0.0: Freeing device [ 634.077145][T14898] usb 1-1: USB disconnect, device number 54 [ 634.213504][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 634.224938][T13280] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 634.234777][T13280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.244756][T13280] usb 5-1: config 0 descriptor?? [ 634.287790][T13280] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 634.297271][T13280] em28xx 5-1:0.0: Video interface 0 found: isoc [ 634.543206][T13280] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 634.673138][T13280] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 634.681536][T13280] em28xx 5-1:0.0: board has no eeprom [ 634.687562][ T12] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 634.793047][T13280] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 634.801194][T13280] em28xx 5-1:0.0: analog set to isoc mode. [ 634.808637][ T2885] em28xx 5-1:0.0: Registering V4L2 extension [ 634.826054][T13280] usb 5-1: USB disconnect, device number 99 [ 634.833191][T13280] em28xx 5-1:0.0: Disconnecting em28xx [ 634.846766][ T2885] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 634.854244][ T2885] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 634.861336][ T2885] em28xx 5-1:0.0: No AC97 audio processor [ 634.869886][ T2885] usb 5-1: Decoder not found [ 634.874958][ T2885] em28xx 5-1:0.0: failed to create media graph [ 634.875208][T14898] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 634.881367][ T2885] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 634.897689][ T2885] em28xx 5-1:0.0: Remote control support is not available for this card. [ 634.906979][T13280] em28xx 5-1:0.0: Closing input extension [ 634.922469][T13280] em28xx 5-1:0.0: Freeing device [ 635.063107][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 635.072503][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 635.084292][ T12] usb 6-1: config 0 descriptor?? [ 635.129879][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 635.139314][ T12] em28xx 6-1:0.0: Video interface 0 found: 21:45:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r8) sendfile(r0, r2, 0x0, 0x102000002) 21:45:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:45:55 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x400000) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000080)={0x8, 0x200, 0x2, {0x100, 0x8, 0x10001, 0x1}}) 21:45:55 executing program 0: r0 = syz_usb_connect(0x0, 0x24f, &(0x7f0000001740)={{0x12, 0x1, 0x0, 0xfb, 0xb9, 0x30, 0x10, 0x424, 0x9d00, 0xb49, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7b, 0x68, 0xd8}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000040)={0x34, &(0x7f0000000180)={0x0, 0x10, 0xffffffffffffff6c}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000007c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000440)={0x34, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002f"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 21:45:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001180)=[{0x4, 0x3c, 0x5, 0xff, @time, {0x81, 0x81}, {0x20, 0x6}, @queue={0x2, {0x9, 0x80000001}}}, {0x7, 0x8, 0x8, 0x8, @tick=0x9, {0x7f, 0x80}, {0x1, 0x80}, @time=@tick=0x120}, {0x8, 0x9, 0x7f, 0x7, @tick=0x20, {0x81, 0x2}, {0x3, 0x6}, @ext={0x0, &(0x7f0000000080)="5425a69f179f8cd87594de44b64f7abbcb3c035217d93cf8fdc8c08b99099cf4092b86934f88ead36000c9b9debac76e8c239c8e46a73f6fbf76bb646c53"}}, {0x9, 0x4, 0x3, 0x40, @tick=0x4, {0x6, 0xc1}, {0x9, 0xc1}, @ext={0x0, &(0x7f0000000100)="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"}}, {0x2, 0x9, 0x81, 0x9, @time={r1, r2+30000000}, {0x81, 0xb1}, {0x9, 0x64}, @quote={{0x9, 0x2}, 0xbcb7, &(0x7f0000001140)={0x5, 0x1, 0x9, 0x76, @time={0x77359400}, {0x6, 0xd4}, {0x2, 0x18}, @control={0x8, 0x3, 0x9}}}}], 0xff92) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x81) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001280)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000000)={0xc65a6eb, 0x2}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000012c0)={0x8, &(0x7f0000001300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 635.373514][T13280] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 635.382257][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 635.515438][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 635.524121][ T12] em28xx 6-1:0.0: board has no eeprom 21:45:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 635.645721][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 635.654223][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 635.661600][ T2885] em28xx 6-1:0.0: Registering V4L2 extension [ 635.731276][ T12] usb 6-1: USB disconnect, device number 80 [ 635.738636][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 635.747178][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 635.758969][T13280] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 635.768519][T13280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 21:45:55 executing program 2: [ 635.779682][ T2885] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 635.786947][ T2885] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 635.794212][ T2885] em28xx 6-1:0.0: No AC97 audio processor [ 635.806251][ T2885] usb 6-1: Decoder not found [ 635.811208][ T2885] em28xx 6-1:0.0: failed to create media graph [ 635.817850][ T2885] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 635.847805][T13280] usb 5-1: config 0 descriptor?? [ 635.948074][T13280] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 635.957630][T13280] em28xx 5-1:0.0: Video interface 0 found: isoc [ 635.976534][ T2885] em28xx 6-1:0.0: Remote control support is not available for this card. 21:45:56 executing program 1: syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) shmget$private(0x0, 0x12000, 0x800, &(0x7f0000feb000/0x12000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x80000001) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) [ 636.010354][ T12] em28xx 6-1:0.0: Closing input extension [ 636.030338][ T12] em28xx 6-1:0.0: Freeing device [ 636.073306][T14898] usb 1-1: new high-speed USB device number 56 using dummy_hcd 21:45:56 executing program 2: syz_usb_connect(0x1, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000d0110ce0402006c020000000109021b0001000000000904a400016324d900090582010010000000"], 0x0) [ 636.147296][T18372] syz-executor.3 (18372) used greatest stack depth: 51328 bytes left [ 636.205482][T13280] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 636.330761][T14898] usb 1-1: Using ep0 maxpacket: 16 [ 636.337169][T13280] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 636.346098][T13280] em28xx 5-1:0.0: board has no eeprom [ 636.453071][T13280] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 636.461082][T13280] em28xx 5-1:0.0: analog set to isoc mode. [ 636.469400][ T12] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 636.473203][T14898] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice= b.49 [ 636.477763][ T2885] em28xx 5-1:0.0: Registering V4L2 extension [ 636.486224][T14898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 636.516711][T13280] usb 5-1: USB disconnect, device number 100 [ 636.523918][T13280] em28xx 5-1:0.0: Disconnecting em28xx [ 636.536451][ T2885] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 636.538528][T14898] usb 1-1: config 0 descriptor?? [ 636.543700][ T2885] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 636.556324][ T2885] em28xx 5-1:0.0: No AC97 audio processor 21:45:56 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="1201b8041b5a94401aeb06509aed000001b114e74d0000000009040000015a963c000905820100"], 0x0) 21:45:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r8) sendfile(r0, r2, 0x0, 0x102000002) 21:45:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_setup(0xfcd, &(0x7f0000000300)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000380)={0x1ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) io_submit(r2, 0x20000000000000e9, &(0x7f0000001540)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000000240)="54d21fa3193e26fba3dd289f1c7d8b0b1dc5b0c5399cb195d9d204c60358850541d9e5eb5d1655e1f049cdc99030808cbe11ccd5d44f98790fbc1eb1cd479a96402efe666ab4578741cc9736d75046c73baa486d0ae273f370739b36b20cef5534c55a82129fddab4017f8a4d4998c1a8c98522b4093a18f85f56924270dfb501a851ee0898f6c24", 0x88, 0x4, 0x0, 0x3}, &(0x7f00000001c0)) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000540)={@rand_addr=0x2b4, @rand_addr=0x1f, r5}, 0xc) [ 636.566297][ T2885] usb 5-1: Decoder not found [ 636.571140][ T2885] em28xx 5-1:0.0: failed to create media graph [ 636.577776][ T2885] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 636.590805][ T2885] em28xx 5-1:0.0: Remote control support is not available for this card. [ 636.601316][T13280] em28xx 5-1:0.0: Closing input extension [ 636.613088][T13424] usb 3-1: new low-speed USB device number 104 using dummy_hcd [ 636.653784][T13280] em28xx 5-1:0.0: Freeing device [ 636.836201][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 636.845735][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 636.914190][T13424] usb 3-1: Invalid ep0 maxpacket: 16 [ 636.939862][ T12] usb 6-1: config 0 descriptor?? [ 636.988597][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 636.998342][ T12] em28xx 6-1:0.0: Video interface 0 found: 21:45:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000900)=""/229}, {&(0x7f0000000340)=""/72}, {&(0x7f00000003c0)=""/223}, {&(0x7f00000004c0)=""/253}, {&(0x7f00000005c0)=""/181}, {&(0x7f0000000680)=""/157}, {&(0x7f0000000000)=""/48}, {&(0x7f0000000740)=""/107}, {&(0x7f00000001c0)=""/29}, {&(0x7f00000007c0)=""/116}]}}], 0x400000000000012, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)='!\x00', &(0x7f0000000280)='net/snmp\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000b00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x28000004}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000b40)={0xa0, r3, 0x420, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1778}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd155}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x4c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8f4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf4000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x43e}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xf2a2}]}]}, 0xa0}}, 0x400a0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 637.072939][T13424] usb 3-1: new low-speed USB device number 105 using dummy_hcd [ 637.084993][T13280] usb 5-1: new high-speed USB device number 101 using dummy_hcd 21:45:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r8) sendfile(r0, r2, 0x0, 0x102000002) [ 637.136746][T18415] syz-executor.3 (18415) used greatest stack depth: 51280 bytes left [ 637.336516][T13424] usb 3-1: Invalid ep0 maxpacket: 16 [ 637.342668][T13424] usb usb3-port1: attempt power cycle [ 637.553136][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) 21:45:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x40000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0xc, r5, r6}, {0x80000000, 0x51, 0x9, 0x5, 0x8, 0x7ff, 0x6, 0x8}, {0xffffffffffffff82, 0x7, 0xfffffffffffffff8, 0x7f}, 0x3f, 0x0, 0x4, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x51}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x1, 0x0, 0x1, 0x7fff, 0xb1}}, 0xe8) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) preadv(r2, &(0x7f00000017c0), 0x1be, 0x0) [ 637.693388][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 637.701965][ T12] em28xx 6-1:0.0: board has no eeprom [ 637.723426][T13280] usb 5-1: unable to get BOS descriptor or descriptor too short [ 637.731595][T13280] usb 5-1: too many configurations: 177, using maximum allowed: 8 [ 637.833368][T13280] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 637.841451][T13280] usb 5-1: can't read configurations, error -71 [ 637.883680][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 637.891823][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 637.899262][T13281] em28xx 6-1:0.0: Registering V4L2 extension [ 637.928677][ T12] usb 6-1: USB disconnect, device number 81 [ 637.936025][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 637.960339][T13281] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 637.967765][T13281] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 637.975220][T13281] em28xx 6-1:0.0: No AC97 audio processor [ 637.998480][T13281] usb 6-1: Decoder not found [ 638.003790][T13281] em28xx 6-1:0.0: failed to create media graph [ 638.010187][T13281] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 638.022248][T13281] em28xx 6-1:0.0: Remote control support is not available for this card. [ 638.052728][ T12] em28xx 6-1:0.0: Closing input extension [ 638.071960][ T12] em28xx 6-1:0.0: Freeing device [ 638.103165][T13424] usb 3-1: new low-speed USB device number 106 using dummy_hcd [ 638.213625][T14898] smscufx: Failed to write register index 0x00007010 with value 0x00000000 [ 638.222439][T14898] smscufx: error writing 0x7010 [ 638.222454][T14898] smscufx: error -71 configuring system clock [ 638.228646][T14898] smscufx: probe of 1-1:0.0 failed with error -71 [ 638.248565][T13424] usb 3-1: Invalid ep0 maxpacket: 16 [ 638.255548][T14898] usb 1-1: USB disconnect, device number 56 21:45:58 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10) [ 638.403167][T13424] usb 3-1: new low-speed USB device number 107 using dummy_hcd [ 638.432975][ T12] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 638.493067][T13424] usb 3-1: Invalid ep0 maxpacket: 16 [ 638.499023][T13424] usb usb3-port1: unable to enumerate USB device [ 638.553108][T13280] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 638.883533][ T12] usb 6-1: device descriptor read/64, error -71 [ 638.953276][T13280] usb 5-1: unable to get BOS descriptor or descriptor too short [ 638.961304][T13280] usb 5-1: too many configurations: 177, using maximum allowed: 8 [ 638.970739][T13281] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 639.023390][T13280] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 639.031399][T13280] usb 5-1: can't read configurations, error -71 [ 639.038722][T13280] usb usb5-port1: attempt power cycle [ 639.223020][T13281] usb 1-1: Using ep0 maxpacket: 16 [ 639.343294][T13281] usb 1-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice= b.49 [ 639.352692][T13281] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.362582][T13281] usb 1-1: config 0 descriptor?? [ 639.369071][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 639.378646][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.388742][ T12] usb 6-1: config 0 descriptor?? [ 639.439853][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 639.449153][ T12] em28xx 6-1:0.0: Video interface 0 found: 21:45:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x9, 0x3, 0x8, 'queue0\x00', 0x7}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000004c0)=""/139) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000480)={0x12, 0x2e, 0x12, 0x19, 0x3, 0x179b, 0x2, 0xf5, 0x1}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_usb_connect(0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_disconnect(r4) syz_usb_control_io$cdc_ecm(r4, &(0x7f00000002c0)={0x14, &(0x7f0000000240)={0x20, 0x23, 0x1a, {0x1a, 0xc, "79e8007ef2889ad75a79c37f679a6858f9d3d06789fa3dc1"}}, &(0x7f0000000280)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x1c, &(0x7f0000000300)={0x91b1c88c565f8ada, 0x17, 0xab, "b4f30c6cfea19b66a556e8c7d9558cbff8e619966b1fd63bd5ec165ab80009f8b660335758ebc9c960905b32feb04f5bab4fe0d3292c8b7ae60b614ca3e0285c8db3d830748605ea7c5b9e5fbb476b05e18f6c424d02688446593dfa7550b2c169b314074baf2126b3c41fb9b906011e4ffd5c6a9658faf082b1ffe421de688c802ad1d3778aac1049ca057141eeb41daf37667f403b228a8096cfe1425e812fa7bd2d9f9fb6181a3cbbeb"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x4}}) 21:45:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r8) sendfile(r0, r2, 0x0, 0x102000002) 21:45:59 executing program 2: syz_usb_connect(0x0, 0xfffffffffffffe23, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 639.683375][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) 21:45:59 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$sock(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="8641b082dea505367dbc82a949eb056476eb514d779101e2c973ea20838eb265fce9d3b928cdc392a484cb2027fb317bba33cb879de926e68e148cb6965900eeed60a5fe564a3aaa81a95330f8cad806d7646f889a7e2d671dd63cab72e1072eeb32755f36563f3fe3048af9db2e3bba6f579436be4f19c298063a", 0x7b}, {&(0x7f0000000180)="07ace2227ff3db56347628b37100da032a1e9c9ab908f8303e146373fa46544f382a2e4410f0b544fbd455fa2ad32c58d2bd050b36459e996f740764b5f8ade43e03052cc58c6fc1b0d6a93ceae811cb5e33b6cb4ba2e11bbd5e7993df1f60cc46dd35afd183e6684a53e52bed905f57c7662eb80959dd15d01cd8d24d7f8a1e69a7b1e817fe8de1f489cf8873cc7155953917f499a5df3cc17b510d9628", 0x9e}, {&(0x7f0000000240)="7d10e0834cb8f35e583b91790a574008c344f6d95b30c52c0fd87e32aabefede3a8e395637a3cc984fd134cfe7116ff5f1412096c9209e1e70c2f521002583171dcb7381dc45c305bb4758b7bad62f09dab835e3b5a784cbab0d13d607764b892cd2512c5a5bf2816fc03da8525676ef47fa73c1b3dede9cb6b0c981b29e1d16cb25ad12f1f037436b400e1b797f6a", 0x8f}], 0x3, &(0x7f0000000340)=[@timestamping={{0x14, 0x1, 0x25, 0x64}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x78}, 0x4c0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = syz_usb_connect(0x0, 0x1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r1], 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) write$P9_RWSTAT(r3, &(0x7f0000000080)={0x7, 0x7f, 0x2}, 0x7) syz_usb_control_io(r2, 0x0, 0x0) 21:45:59 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x402000, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_usb_connect$cdc_ecm(0x2, 0x67, &(0x7f0000000300)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x55, 0x1, 0x1, 0x40, 0x80, 0x7f, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x2, 0x6, 0x0, 0x4, {{0xa, 0x24, 0x6, 0x0, 0x0, "cc39a65ec2"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x9, 0x8001, 0x6}, [@country_functional={0xc, 0x24, 0x7, 0x0, 0x9a, [0x762, 0x7, 0x9]}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x51, 0x20, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x346, 0x9, 0x6, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x49, 0x3, 0x7, 0x81}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x310, 0x3f, 0xa0, 0x1f, 0x0, 0x1f}, 0x73, &(0x7f00000003c0)={0x5, 0xf, 0x73, 0x2, [@generic={0x63, 0x10, 0x13, "1ad5815b834c37d3d40929d81a0d7d31643a816ee8a07235cd47bbbbe0641a8b12679231dd38c5b77475da5c2c1eba7a35b1afeee8caa64442105116d567f9ebaa220b430c6b75bcfb45c1416ab924d114a527f9639a5d0de1a15253cd1b7537"}, @wireless={0xb, 0x10, 0x1, 0xd394c8433301432f, 0x8, 0x4f, 0x0, 0x1, 0x81}]}, 0x1, [{0x5f, &(0x7f0000000440)=@string={0x5f, 0x3, "069a5ec79aabe90cb0b48cdee4d4dc3323617a952d649595816d54741dc848442b2be3cf25f2f70e15e192a87fc9c2ea59a5a175dd302d15c04f38910a3d83e730fb31f36408f3ae9ce016565a2b751105e3732ba074866f2723a277fa"}}]}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000880)=0x1) syz_usb_control_io$cdc_ecm(r4, &(0x7f0000000600)={0x14, &(0x7f0000000500)={0x10, 0x0, 0x7f, {0x7f, 0x9, "6f7e9dba3e96a5971001a2a1e8eacf9e88861b9ae7f5d6a88992e1b20a18c8e70c158dea4cf06e6b399f55ac8412797af9e59f42004ef7a6a2fb2dae83ceababd6a8a1de4119e1f799ffa2efdf4deaf647a694e0f090378dcb6dacbc0928b293be99fbb65e59d66775a6f2f20a6333d11bb1e6f67f760462cb929b6a1f"}}, &(0x7f00000005c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000780)={0x1c, &(0x7f0000000640)={0x0, 0x10, 0xa0, "e74bbc03923bb117082a4ed888f7a34567e5906a73da36d824a7aa21e25a249ee8bd5442618f07975f7d1f4cfae0c34f609fcce8371efe095e7337f964f5dff71ec9b907e2595c6e917b74a3d7d493a7684164cef648e3c7e2c1a2f8b11b3d5bd0d2044ba7e995519282243accd52d4510453249fb39b259cb47b68f61116e788523d44d2eb04ca75627cbf76a0e5e82ec608d3db2964cdf2cbfbd733c7fd5cb"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x8}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x72, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e21, 0x29f9b755, @rand_addr="fbbb38a4523f842691e740b9656fcf4a", 0x57d8}}, 0x7, 0x6, 0xffffffff, 0x400, 0xad}, &(0x7f0000000140)=0x98) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r8 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x9c, 0x10000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f0000000800)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000840)=0x10) setsockopt$sock_timeval(r7, 0x1, 0x43, &(0x7f00000002c0)={0x77359400}, 0x10) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000280)=0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x8, @empty, 0x2}}, 0x5, 0xdc6}, &(0x7f0000000240)=0x90) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 639.733593][T13281] smscufx: Failed to write register index 0x00003008 with value 0x00000001 [ 639.742510][T13281] smscufx: ufx_lite_reset error writing 0x3008 [ 639.742533][T13281] smscufx: error -71 resetting device [ 639.749922][T13281] smscufx: probe of 1-1:0.0 failed with error -71 [ 639.823337][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 639.831984][ T12] em28xx 6-1:0.0: board has no eeprom [ 639.989303][T13281] usb 1-1: USB disconnect, device number 57 [ 640.070817][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 640.079144][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 640.087163][ T2885] em28xx 6-1:0.0: Registering V4L2 extension [ 640.101821][ T12] usb 6-1: USB disconnect, device number 82 [ 640.110329][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 640.142613][ T2885] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 640.150633][ T2885] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 640.158174][ T2885] em28xx 6-1:0.0: No AC97 audio processor [ 640.169381][ T2885] usb 6-1: Decoder not found [ 640.174545][ T2885] em28xx 6-1:0.0: failed to create media graph [ 640.181157][ T2885] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 640.194663][ T2885] em28xx 6-1:0.0: Remote control support is not available for this card. [ 640.211326][ T12] em28xx 6-1:0.0: Closing input extension [ 640.213854][T13424] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 640.230237][ T12] em28xx 6-1:0.0: Freeing device 21:46:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) sendfile(r0, r2, 0x0, 0x102000002) [ 640.383979][T13280] usb 5-1: new full-speed USB device number 103 using dummy_hcd [ 640.510088][T13280] usb 5-1: Invalid ep0 maxpacket: 512 21:46:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 640.613135][ T12] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 640.654421][T13424] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 640.662491][T13424] usb 3-1: can't read configurations, error -22 [ 640.663156][T13280] usb 5-1: new full-speed USB device number 104 using dummy_hcd [ 640.767998][T13280] usb 5-1: Invalid ep0 maxpacket: 512 [ 640.774185][T13280] usb usb5-port1: unable to enumerate USB device [ 640.813141][T13424] usb 3-1: new high-speed USB device number 109 using dummy_hcd 21:46:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) sendfile(r0, r2, 0x0, 0x102000002) 21:46:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 641.023836][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 641.033507][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 641.050393][ T12] usb 6-1: config 0 descriptor?? [ 641.101595][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 641.111350][ T12] em28xx 6-1:0.0: Video interface 0 found: 21:46:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 641.305928][T13424] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 641.314088][T13424] usb 3-1: can't read configurations, error -22 [ 641.335045][T13424] usb usb3-port1: attempt power cycle [ 641.345993][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) 21:46:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) sendfile(r0, r2, 0x0, 0x102000002) [ 641.473229][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 641.481908][ T12] em28xx 6-1:0.0: board has no eeprom 21:46:01 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109021b00010000000009040000015a963c00090582000080000000"], 0x0) 21:46:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000000)=""/4, 0x3da}], 0x1, 0x0, 0x98}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:46:01 executing program 0: r0 = socket$isdn(0x22, 0x2, 0x21) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x884000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48041}, 0x40040010) dup2(r1, r0) [ 641.615651][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 641.624013][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 641.631037][T13280] em28xx 6-1:0.0: Registering V4L2 extension [ 641.717499][ T12] usb 6-1: USB disconnect, device number 83 [ 641.724549][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 641.781964][T13280] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 641.789347][T13280] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 641.796789][T13280] em28xx 6-1:0.0: No AC97 audio processor [ 641.941463][T18509] delete_channel: no stack [ 641.984459][T18512] delete_channel: no stack [ 642.053279][T13424] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 642.336345][T13280] usb 6-1: Decoder not found [ 642.341252][T13280] em28xx 6-1:0.0: failed to create media graph [ 642.347895][T13280] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 642.356103][T13280] em28xx 6-1:0.0: Remote control support is not available for this card. [ 642.365137][ T12] em28xx 6-1:0.0: Closing input extension [ 642.375307][ T12] em28xx 6-1:0.0: Freeing device [ 642.474019][T13424] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 642.482085][T13424] usb 3-1: can't read configurations, error -22 [ 642.643200][T13424] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 642.733071][ T12] usb 6-1: new high-speed USB device number 84 using dummy_hcd 21:46:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) sendfile(r0, r2, 0x0, 0x102000002) 21:46:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) sendfile(r0, r2, 0x0, 0x102000002) [ 643.102712][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 643.113484][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.138984][ T12] usb 6-1: config 0 descriptor?? 21:46:03 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x8, 0x3f, 0x4, 0x0, @tick=0x5, {0x4, 0x1c}, {0x40, 0x85}, @ext={0x7f, &(0x7f0000000100)="7f4874ec5f361c62929e8034f915530be11e4d9fda36bf6032d0db35976a5142e702675a45fd8545ccd4e1780ede6912cfb8f2eb029e035f0fdc95c7b64637068db82398b267508046bb7f1b35e3032d9ab47314396aa1c1086ffa295fc0d5a6290f1853fb65f1dd8db528fecd0b94c94be61552f04fdbbc95c10dfbbcdba8"}}, {0x0, 0x8, 0xa9, 0x9, @time={r1, r2+10000000}, {0x1, 0x1}, {0x0, 0x4}, @quote={{0x4b, 0x1}, 0x119b, &(0x7f00000001c0)={0x0, 0xd7, 0x81, 0xff, @tick=0x56, {0x9c, 0xff}, {0x6, 0xaa}, @result={0x80, 0x5}}}}, {0x3f, 0x3, 0x4, 0xff, @time={0x0, 0x989680}, {0x2, 0x1}, {0x40}, @quote={{0x8, 0x90}, 0x400, &(0x7f0000000200)={0x80, 0x0, 0xf9, 0x3, @tick=0x4, {0x2, 0x9}, {0x8a, 0x1f}, @raw32={[0x7, 0x6e94, 0xfff]}}}}, {0x1, 0x0, 0x8, 0x3, @tick=0x108, {0x5, 0x3}, {0x7, 0xc5}, @result={0x7, 0x8}}], 0xc0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0xc7f7, 0x3f, 0x4, 0x20, 0xfff, 0x3ff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x200, 0x2, 0x2, 0xb, 0x0, 0x5}, &(0x7f0000000300)=0x20) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local, @loopback}, &(0x7f00000000c0)=0xc) 21:46:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000004c0), 0x0) getrandom(&(0x7f0000000280)=""/113, 0x71, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000400)={0x4, 0x7}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) set_mempolicy(0x2, &(0x7f0000000040)=0x5c9, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x3f, 0x8002, 0x1000, 0xc324}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) [ 643.188594][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 643.197942][ T12] em28xx 6-1:0.0: Video interface 0 found: 21:46:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) creat(0x0, 0x0) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) listen(r2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) syz_usb_connect(0x0, 0x8, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="b19e9642a85f38f49c15a6514cceaec850d59edb4a26a7397b152f57f84c26403e7e8ceac59b7f57f67567b763282a6192f91958ff683855318ae0ef27fb53b8f9fb85fc92e2df6aa973c311e4adae751757b6d50c89f02aa25246fccccc68800d6c43eba0c8a9017c6d79eb2199c4335c4cd420e103a2661a27f763dc147764014f04fc1960a0c25dc529b9bc7024f45399432ac1c70a07a5e3d72420df65f291ac525f4e37c85f97e5305e45a8b5abadc85288b3d7b135a873d5ad2e0254b34ab8aa8b2f4260a9a871b71fee4dab5382", @ANYPTR64], @ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX=0x0, @ANYBLOB="d049662fe779c6df9f2336a95adb3d8589ec374673c66401874637a6e63a355a997def0432a92ad37f7c44a908d31d0f1bd1fa05e2ca3201c4e476998bc24d58fa22374657ee3b31e4e133c3bcef6cf9d3dc6ee2e86d5d02d07c", @ANYRESDEC=r1, @ANYRESOCT=0x0, @ANYRESOCT, @ANYRES32]], @ANYRES64=r4, @ANYRES32=r1], 0x0) [ 643.383498][T13424] usb 3-1: device not accepting address 111, error -71 [ 643.396054][T13424] usb usb3-port1: unable to enumerate USB device [ 643.474927][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) 21:46:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) creat(0x0, 0x0) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 643.603607][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 643.612277][ T12] em28xx 6-1:0.0: board has no eeprom [ 643.722939][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 643.731346][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 643.739886][T13280] em28xx 6-1:0.0: Registering V4L2 extension 21:46:03 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="e300000000009400", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000013c0)="199ba9dedef9d2350274c3ddff3ae4d0", 0x10) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000240)=""/237, 0xed}], 0x2, &(0x7f0000000400)=[{&(0x7f0000000380)=""/86, 0x56}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bridge\x00', 0x4}, 0x18) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 643.804093][ T12] usb 6-1: USB disconnect, device number 84 [ 643.811870][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 643.823734][T13424] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 643.852368][T13280] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 643.859738][T13280] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 643.867100][T13280] em28xx 6-1:0.0: No AC97 audio processor [ 643.915506][T13280] usb 6-1: Decoder not found [ 643.920466][T13280] em28xx 6-1:0.0: failed to create media graph [ 643.927169][T13280] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 644.205761][T13424] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 644.216936][T13424] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 644.226328][T13424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 644.358007][T13424] usb 3-1: config 0 descriptor?? [ 644.409585][T13424] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 644.418649][T13424] em28xx 3-1:0.0: Video interface 0 found: isoc [ 644.590565][T13280] em28xx 6-1:0.0: Remote control support is not available for this card. [ 644.599662][ T12] em28xx 6-1:0.0: Closing input extension [ 644.613780][ T12] em28xx 6-1:0.0: Freeing device [ 644.673766][T13424] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 644.813194][T13424] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 644.821403][T13424] em28xx 3-1:0.0: board has no eeprom 21:46:04 executing program 0: openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0xe, @ipv4={[], [], @multicast1}}}, 0x0, 0x7, 0x0, 0x0, 0x81}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="13", 0x8}], 0x1) write$P9_RSTATFS(r1, &(0x7f0000000640)={0x43, 0x9, 0x1, {0x2, 0x7, 0x5, 0x2, 0x9, 0x8000, 0x20, 0x400, 0xfffffffd}}, 0x43) fgetxattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="6f73782e73a99cde4fb6e75b8e657467726f75707300"], &(0x7f0000000a80)=""/4096, 0x1000) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, 0x0) lstat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000a00)) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f00000007c0)={0x7eee, 0x2, 0x21, "eb95b4215082c37ae53a4bd15745ee48f58ee21dfbb342126c1e3d688597815dc9133da12123e4126fdd9554fc001b1199486e636191f7beb0927138", 0x0, "57f49a69871ada203ef615c7d6202706d4268fa93f860894bba730347eb4a3e18ab31e7fef78749c8bdee3e60792bf44c8014cfa06fc1125b703bb30", 0x50}) lsetxattr$security_selinux(&(0x7f0000000880)='./file0\x00', &(0x7f0000000400)='security.selinux\x00', &(0x7f0000000900)='system_u:object_r:auditctl_exec_t:s0\x00', 0x25, 0x0) getpgrp(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x1000000) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000000)={0x40000031, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f00000001c0)="18", 0x1}]) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000000c0)) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v3={0x3000000, [{0x0, 0x4}, {0x692, 0x2}]}, 0x18, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='proc\x00', &(0x7f0000000740)='!\x00']) 21:46:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) creat(0x0, 0x0) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:04 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000140)={0x7, @capture={0x1000, 0x75026d746794eff8, {0x100, 0x1fb}, 0x4, 0x79}}) syz_usb_connect(0x0, 0xfffffffffffffea8, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x1a, 0x80, 0xba, 0xff, 0xdf6, 0x90ac, 0xd6e9, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x37, 0x1, 0x0, 0x0, 0x80}}]}}, 0x0) 21:46:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x50, 0x10401) fanotify_mark(r1, 0x40, 0x40000000, r0, &(0x7f0000000000)='.\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$HIDIOCGUSAGES(r2, 0xd01c4813, &(0x7f0000000240)={{0x1, 0xffffffff, 0x96, 0x1000, 0x10000, 0x9}, 0xda, [0x800, 0x3f, 0x1f9e, 0x6, 0x0, 0x8000, 0x6, 0x7ff, 0x2, 0x800, 0x10000, 0x0, 0x7, 0x8, 0x8001, 0x1, 0x5, 0x7ff, 0x3, 0x90f, 0x8, 0x20, 0x1, 0x2, 0x6, 0x1, 0x7fff, 0x1, 0x0, 0x7, 0x6, 0x10001, 0x8, 0xbfe, 0xd142, 0x3, 0x7ff, 0x10, 0x1, 0x0, 0x80000001, 0x101, 0x4, 0x8, 0x38000000, 0x3, 0x40, 0x1f, 0x618, 0x0, 0x8, 0xbe57, 0x70, 0x6, 0x5, 0x40, 0x3, 0x0, 0x7, 0xeeb7, 0x3, 0x9, 0x1, 0x7fff, 0x1000, 0x694c, 0x5, 0x1ff, 0x5, 0x0, 0x2322bbad, 0x7, 0x2, 0x3, 0x8001, 0x2, 0x8001, 0x100, 0x0, 0x7fffffff, 0xf8, 0xdc0, 0x8ce6, 0x200, 0xfffffffb, 0x8, 0x57c, 0x9, 0x7, 0x4, 0xebf, 0x8, 0x2, 0x80000001, 0x6, 0xffffff18, 0x0, 0x9, 0xe6c, 0x3ff, 0x4000000, 0xfffffc08, 0x3, 0x101, 0x1, 0x3, 0x5, 0x10001, 0x1, 0x9, 0x7ff, 0x7, 0x40, 0x81, 0x400, 0x1, 0x3, 0x1f, 0x9, 0x7fffffff, 0x2, 0x0, 0xd9f, 0xe430, 0x6, 0x8c, 0x5, 0x3, 0x5, 0x0, 0x8, 0xfff, 0x10000, 0x9d19, 0x0, 0x5, 0x9, 0xffffff7f, 0x4, 0x7f, 0xfff, 0x867, 0x6, 0x7fffffff, 0x2, 0x10001, 0x8, 0x8, 0x0, 0x78e, 0x6, 0x4, 0x0, 0xc7, 0x7e0, 0x1, 0x5, 0x1, 0x1, 0x9, 0x7, 0x8000, 0x1, 0x9a, 0x6, 0x20, 0x100, 0x9, 0x3b5d, 0xff, 0x2, 0x0, 0x43c, 0x6, 0x4, 0x0, 0x2, 0x4, 0x10001, 0x400, 0x3f, 0x8d, 0xe0b7, 0x0, 0x5, 0x8000, 0x8001, 0x8, 0x400, 0xfffffffa, 0x7, 0x8, 0x401, 0x1000, 0x1f, 0xadbf, 0xba, 0x4d96, 0x70, 0x2, 0x1, 0x0, 0x6, 0x10a, 0x30f, 0x7fef, 0x3d, 0x63, 0xffffffff, 0xcd, 0xfff, 0x8000, 0x0, 0x7, 0x6, 0x0, 0x6, 0x2, 0x1, 0x4c8, 0x9, 0x3ff, 0x3ff, 0xf4, 0x20, 0x5, 0x9, 0x1, 0xfffffffb, 0x7, 0x4, 0x0, 0x80, 0x7, 0x3, 0x1, 0x6, 0x2, 0x1, 0x1, 0x1, 0x81, 0x401, 0x9, 0x9, 0xbca, 0x8, 0x6, 0xd8, 0x2, 0x2f8c, 0x8, 0x10000, 0x6, 0x3f, 0x401, 0x1, 0x7, 0x4, 0xfffffffe, 0xffffffff, 0x0, 0x1ff, 0x3, 0x100, 0x1, 0x3f, 0x7, 0x7, 0x5cba, 0x4, 0x0, 0x8000, 0x3, 0xffffff00, 0x5e, 0x9, 0x1f, 0x8, 0x2, 0xffffffba, 0x2, 0x6, 0x5, 0xb303, 0x5, 0x7fff, 0x9, 0x80000000, 0x0, 0x80, 0x7ff, 0x1, 0x800, 0x9e, 0xc8cf, 0x421, 0x1, 0x2, 0xff0, 0x9a, 0x80, 0xf23c, 0xb6b, 0x8, 0x8, 0x0, 0x9, 0x3, 0x9, 0x7ff, 0x400, 0x3ff0, 0x5, 0x8001, 0x4, 0x9, 0xec69, 0xfffffffb, 0xee, 0x80000001, 0xffff, 0x9, 0x9, 0x8, 0x4a2, 0xf5, 0x2, 0x1, 0x20, 0x4, 0x70, 0x7c70, 0x3, 0x552, 0x8, 0x7f, 0x0, 0x80000000, 0x6, 0x5, 0x3, 0x9, 0x8000, 0x0, 0x2000, 0x8, 0x3, 0x3, 0x7fffffff, 0xffffffff, 0x10000, 0x400, 0xcea, 0xff000000, 0xffff0001, 0x400, 0x0, 0x3, 0x8000, 0x8489, 0x4, 0x0, 0x5, 0x0, 0x8, 0x0, 0x1000, 0xfffffff8, 0x20, 0x1, 0xed, 0x4, 0x5, 0x10000, 0x2, 0x0, 0x18, 0x3, 0x1, 0x0, 0x4, 0x29, 0x0, 0x6, 0x8690, 0xff, 0x1, 0x9, 0x7, 0x80000001, 0xd65, 0x2, 0x4a, 0xfffffff8, 0x200, 0x1, 0x5, 0x5, 0x40, 0x81, 0x2, 0x100, 0x5, 0x24c4, 0x6, 0x47, 0xffffff51, 0x200, 0x0, 0x1000, 0x20, 0xb10d, 0x8001, 0x6, 0x5e1, 0x42a2e8f2, 0x200, 0xc072, 0x5, 0x0, 0x81, 0x8, 0x9, 0x8000, 0x1, 0x7, 0x7, 0x7, 0x7ff, 0x3, 0x5, 0x4, 0x3, 0x1, 0x0, 0x80, 0x9, 0x4, 0x1000, 0x8, 0xc2ec, 0x7, 0x1ff, 0x4, 0x101, 0x0, 0x10000, 0x2, 0x2, 0x3, 0xfee9, 0x4, 0x653, 0x3ff, 0x6a29ed36, 0x8, 0x0, 0x101, 0x2, 0x4, 0x4, 0x20, 0xfffffffd, 0x0, 0x0, 0xfff, 0xffffff17, 0x7f, 0x1f, 0x3, 0x9, 0x2, 0x101, 0x1, 0x3f, 0x1, 0x9, 0x4, 0x8000, 0x10000, 0xfff, 0x3f, 0x77, 0x2, 0xfffffffd, 0x1e, 0x7, 0x4b44, 0x3, 0x2, 0xd9, 0x20, 0x1f, 0xffff, 0xad, 0x4, 0x3, 0x85, 0x8, 0x5, 0x80000001, 0xffffffff, 0x3, 0x7, 0x100, 0x31c, 0x2, 0x200, 0xcd44, 0x1, 0xffffffff, 0x3ff, 0x6, 0xff, 0x1ff, 0x3, 0x3ff, 0x6, 0x3, 0x4d6, 0x80000000, 0x4, 0x401, 0x3, 0x1f, 0x6, 0x80000000, 0x0, 0x1000, 0x9, 0x6, 0x29ac, 0x5, 0xffffff32, 0x0, 0x81, 0x10001, 0x80000001, 0x8001, 0x44, 0x3, 0x8, 0x4, 0x7fff, 0x3, 0x5, 0xdbe4, 0x0, 0x6, 0x4, 0x8, 0xffff, 0x24, 0x80000001, 0x5, 0x10001, 0x7ff, 0x3, 0x2d, 0x9, 0xffffff81, 0x6, 0x8, 0x1f, 0x5, 0x9, 0x3e, 0x3, 0x9, 0x0, 0xfff, 0x20, 0x8, 0x800, 0xffff, 0x9, 0x7, 0x8, 0x10001, 0x4, 0x3, 0x35c, 0x2, 0x57, 0x1, 0x84c, 0x3, 0x4, 0x100, 0x0, 0x2, 0x800, 0xd0, 0x80000001, 0x7, 0x4, 0x5, 0x3, 0x3, 0xd72a297, 0x57, 0xffffffff, 0x200, 0x98, 0x2, 0x3, 0x7, 0x5, 0x1, 0x3, 0x1, 0x3, 0x1800, 0x101, 0x33e2, 0x7fffffff, 0x80000001, 0x764, 0x1, 0x7, 0x3, 0x8000, 0x9, 0x5, 0x400, 0x5, 0x0, 0x2, 0x7ff, 0x7728ba72, 0x1000, 0x6, 0x4, 0x7fffffff, 0x4, 0x7, 0x700000, 0x7, 0x3, 0x4, 0x8, 0x401, 0x1f, 0x80000001, 0x20, 0x7fff, 0x4, 0xfff, 0x0, 0x8001, 0x6, 0x1f, 0xbc, 0x9300, 0x80000000, 0x2, 0x6, 0x0, 0x7ff, 0x11, 0x1, 0x7fffffff, 0x8, 0x9, 0x4ab, 0x9, 0x66, 0x1, 0x0, 0x7f, 0x1d7a, 0x800, 0x8, 0x9, 0xffffff81, 0x7, 0x8, 0x20, 0x4, 0x9, 0x4, 0x3, 0x1, 0x0, 0xfffffffe, 0x0, 0xc7, 0xff, 0x1, 0x4f, 0x6, 0x38, 0x4, 0x8, 0x80000000, 0x8, 0x4, 0x100, 0xfffff000, 0x1000, 0x10001, 0x6, 0x8001, 0x5891, 0x401, 0x1, 0xfffffff7, 0x29, 0x6, 0x401, 0x4ed, 0x4, 0x3c2, 0x7, 0x80, 0x3, 0x888f, 0x6, 0x5, 0x5, 0x1, 0x4000, 0x8, 0x8, 0xff, 0x0, 0x1, 0x0, 0x200, 0x6, 0x8, 0x800, 0x7fffffff, 0xcb8, 0xfff, 0x0, 0x7f, 0x1f, 0x2, 0x7fffffff, 0x1, 0x18, 0x9, 0x2, 0x3, 0x5, 0x8, 0x7ff, 0x5, 0x80000001, 0xa8800000, 0x5, 0xffff, 0x20, 0x0, 0xffff, 0x400, 0x6, 0xfffffffe, 0x80000001, 0x93ef, 0x1, 0x9, 0x3ea, 0x5, 0x7, 0x8, 0x46, 0x3, 0x4, 0x101, 0x9, 0x4, 0x1f, 0x12, 0x3f, 0x64, 0x0, 0x8000, 0x98, 0x7, 0xffff, 0x80000001, 0x1000, 0x5, 0xffffff7f, 0x8, 0x81, 0x2, 0x3f80, 0x0, 0x8000, 0x9, 0x8, 0x20, 0x7, 0x3, 0x2, 0x18, 0x9e, 0x101, 0x3, 0x8, 0x1, 0x7, 0xfff, 0x0, 0x2, 0xf3d9, 0x1, 0x48, 0x1, 0x2, 0x6, 0x3, 0x54, 0xc096, 0x401, 0x67, 0x3fd4, 0x52, 0x5, 0xa96b, 0xffff, 0xfffffff9, 0x81, 0x400, 0x7, 0x0, 0x5, 0x9, 0x1, 0xed, 0x1ff, 0x100, 0x95, 0x81, 0x1976, 0x80000000, 0x7, 0x5, 0x6, 0x80000001, 0x5, 0x1, 0x9, 0x929e, 0x80, 0x6, 0x6a94, 0x943f, 0x400, 0x3, 0x81, 0x1, 0x2, 0x7, 0xfffff000, 0x4, 0x4, 0xffff, 0x1f, 0xfffffc01, 0x9, 0x3, 0x40, 0x5, 0x4, 0x800, 0x3f, 0x80000000, 0x100, 0x9, 0x100, 0x7ff, 0x4908, 0x9, 0x2, 0xfffffffc, 0x50, 0x1, 0x0, 0x8, 0x13, 0x80000001, 0x80000001, 0x3, 0x4, 0xffff7c06, 0x4e, 0x3f, 0xffffffff, 0x0, 0x100, 0x4, 0xf6d, 0x3, 0x481e, 0x1000, 0x3, 0x5, 0x8000, 0x101, 0x91f6, 0x1f, 0x7f, 0x0, 0x10000, 0x6cb0b8aa, 0x86, 0x2, 0x3000, 0x401, 0x1c000, 0x9, 0xa1, 0x2, 0x3e859e99, 0x7150, 0x1, 0x56aa, 0x9, 0xfa, 0x80000001, 0x7, 0xffffffff, 0x401, 0x1, 0x6acc292f, 0x40, 0x0, 0x3, 0x24, 0x7, 0xa98b, 0x6, 0x1fc000, 0x1, 0x9, 0x80000001, 0x2, 0x6, 0x8, 0xfffffffb, 0x200, 0x4, 0x2, 0x7, 0x3, 0x1, 0x7, 0x6, 0x8, 0x1, 0x9, 0x3, 0xb77, 0x8, 0x2, 0x7, 0x5, 0x800, 0x92, 0x8, 0x560e, 0x25, 0x7, 0x1, 0x5, 0x80000000, 0x4, 0x96d, 0x100, 0x9e3b, 0x5, 0x101, 0x4, 0x20, 0x1, 0x9, 0x0, 0x81, 0x16, 0x202, 0x971e, 0x7, 0x100, 0x40, 0x8, 0x4, 0x1, 0x3, 0x2, 0x93, 0x100, 0x46f8fb2e, 0x3, 0xc5, 0x0, 0x0, 0x1ff, 0x1, 0x4, 0x8, 0x2, 0x2, 0x4, 0x80000000, 0x7fffffff, 0x2, 0x1, 0x6, 0x6, 0x9a07, 0x400, 0x2, 0x7f, 0x0, 0x5, 0x2, 0x12ba9c68, 0x7ff, 0x84cf]}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:46:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x9, 0x3, 0xef1, 0x0, 0x0, [], [], [], 0xfff, 0x2}) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) [ 644.933040][T13424] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 644.940916][T13424] em28xx 3-1:0.0: analog set to isoc mode. [ 644.948038][T16448] em28xx 3-1:0.0: Registering V4L2 extension [ 645.045950][T13424] usb 3-1: USB disconnect, device number 112 [ 645.052947][T13424] em28xx 3-1:0.0: Disconnecting em28xx [ 645.065736][T16448] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 645.072803][T16448] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 645.079834][T16448] em28xx 3-1:0.0: No AC97 audio processor [ 645.130635][T16448] usb 3-1: Decoder not found [ 645.136602][T16448] em28xx 3-1:0.0: failed to create media graph [ 645.143457][T16448] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 645.243518][T16448] em28xx 3-1:0.0: Remote control support is not available for this card. [ 645.258060][T13424] em28xx 3-1:0.0: Closing input extension [ 645.289879][T13424] em28xx 3-1:0.0: Freeing device [ 645.813555][T13280] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 645.823572][T13424] usb 3-1: new high-speed USB device number 113 using dummy_hcd 21:46:06 executing program 2: remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x67, 0x10000) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) 21:46:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:06 executing program 1: syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x8d81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp, 0x0, 0x2000000000000}, 0x0, 0x0, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000240)=""/255}, {&(0x7f0000000340)=""/209}, {&(0x7f0000000140)=""/178}, {&(0x7f0000000440)=""/4096}], 0x1000000000000114, 0x0) 21:46:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x50, 0x10401) fanotify_mark(r1, 0x40, 0x40000000, r0, &(0x7f0000000000)='.\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$HIDIOCGUSAGES(r2, 0xd01c4813, &(0x7f0000000240)={{0x1, 0xffffffff, 0x96, 0x1000, 0x10000, 0x9}, 0xda, [0x800, 0x3f, 0x1f9e, 0x6, 0x0, 0x8000, 0x6, 0x7ff, 0x2, 0x800, 0x10000, 0x0, 0x7, 0x8, 0x8001, 0x1, 0x5, 0x7ff, 0x3, 0x90f, 0x8, 0x20, 0x1, 0x2, 0x6, 0x1, 0x7fff, 0x1, 0x0, 0x7, 0x6, 0x10001, 0x8, 0xbfe, 0xd142, 0x3, 0x7ff, 0x10, 0x1, 0x0, 0x80000001, 0x101, 0x4, 0x8, 0x38000000, 0x3, 0x40, 0x1f, 0x618, 0x0, 0x8, 0xbe57, 0x70, 0x6, 0x5, 0x40, 0x3, 0x0, 0x7, 0xeeb7, 0x3, 0x9, 0x1, 0x7fff, 0x1000, 0x694c, 0x5, 0x1ff, 0x5, 0x0, 0x2322bbad, 0x7, 0x2, 0x3, 0x8001, 0x2, 0x8001, 0x100, 0x0, 0x7fffffff, 0xf8, 0xdc0, 0x8ce6, 0x200, 0xfffffffb, 0x8, 0x57c, 0x9, 0x7, 0x4, 0xebf, 0x8, 0x2, 0x80000001, 0x6, 0xffffff18, 0x0, 0x9, 0xe6c, 0x3ff, 0x4000000, 0xfffffc08, 0x3, 0x101, 0x1, 0x3, 0x5, 0x10001, 0x1, 0x9, 0x7ff, 0x7, 0x40, 0x81, 0x400, 0x1, 0x3, 0x1f, 0x9, 0x7fffffff, 0x2, 0x0, 0xd9f, 0xe430, 0x6, 0x8c, 0x5, 0x3, 0x5, 0x0, 0x8, 0xfff, 0x10000, 0x9d19, 0x0, 0x5, 0x9, 0xffffff7f, 0x4, 0x7f, 0xfff, 0x867, 0x6, 0x7fffffff, 0x2, 0x10001, 0x8, 0x8, 0x0, 0x78e, 0x6, 0x4, 0x0, 0xc7, 0x7e0, 0x1, 0x5, 0x1, 0x1, 0x9, 0x7, 0x8000, 0x1, 0x9a, 0x6, 0x20, 0x100, 0x9, 0x3b5d, 0xff, 0x2, 0x0, 0x43c, 0x6, 0x4, 0x0, 0x2, 0x4, 0x10001, 0x400, 0x3f, 0x8d, 0xe0b7, 0x0, 0x5, 0x8000, 0x8001, 0x8, 0x400, 0xfffffffa, 0x7, 0x8, 0x401, 0x1000, 0x1f, 0xadbf, 0xba, 0x4d96, 0x70, 0x2, 0x1, 0x0, 0x6, 0x10a, 0x30f, 0x7fef, 0x3d, 0x63, 0xffffffff, 0xcd, 0xfff, 0x8000, 0x0, 0x7, 0x6, 0x0, 0x6, 0x2, 0x1, 0x4c8, 0x9, 0x3ff, 0x3ff, 0xf4, 0x20, 0x5, 0x9, 0x1, 0xfffffffb, 0x7, 0x4, 0x0, 0x80, 0x7, 0x3, 0x1, 0x6, 0x2, 0x1, 0x1, 0x1, 0x81, 0x401, 0x9, 0x9, 0xbca, 0x8, 0x6, 0xd8, 0x2, 0x2f8c, 0x8, 0x10000, 0x6, 0x3f, 0x401, 0x1, 0x7, 0x4, 0xfffffffe, 0xffffffff, 0x0, 0x1ff, 0x3, 0x100, 0x1, 0x3f, 0x7, 0x7, 0x5cba, 0x4, 0x0, 0x8000, 0x3, 0xffffff00, 0x5e, 0x9, 0x1f, 0x8, 0x2, 0xffffffba, 0x2, 0x6, 0x5, 0xb303, 0x5, 0x7fff, 0x9, 0x80000000, 0x0, 0x80, 0x7ff, 0x1, 0x800, 0x9e, 0xc8cf, 0x421, 0x1, 0x2, 0xff0, 0x9a, 0x80, 0xf23c, 0xb6b, 0x8, 0x8, 0x0, 0x9, 0x3, 0x9, 0x7ff, 0x400, 0x3ff0, 0x5, 0x8001, 0x4, 0x9, 0xec69, 0xfffffffb, 0xee, 0x80000001, 0xffff, 0x9, 0x9, 0x8, 0x4a2, 0xf5, 0x2, 0x1, 0x20, 0x4, 0x70, 0x7c70, 0x3, 0x552, 0x8, 0x7f, 0x0, 0x80000000, 0x6, 0x5, 0x3, 0x9, 0x8000, 0x0, 0x2000, 0x8, 0x3, 0x3, 0x7fffffff, 0xffffffff, 0x10000, 0x400, 0xcea, 0xff000000, 0xffff0001, 0x400, 0x0, 0x3, 0x8000, 0x8489, 0x4, 0x0, 0x5, 0x0, 0x8, 0x0, 0x1000, 0xfffffff8, 0x20, 0x1, 0xed, 0x4, 0x5, 0x10000, 0x2, 0x0, 0x18, 0x3, 0x1, 0x0, 0x4, 0x29, 0x0, 0x6, 0x8690, 0xff, 0x1, 0x9, 0x7, 0x80000001, 0xd65, 0x2, 0x4a, 0xfffffff8, 0x200, 0x1, 0x5, 0x5, 0x40, 0x81, 0x2, 0x100, 0x5, 0x24c4, 0x6, 0x47, 0xffffff51, 0x200, 0x0, 0x1000, 0x20, 0xb10d, 0x8001, 0x6, 0x5e1, 0x42a2e8f2, 0x200, 0xc072, 0x5, 0x0, 0x81, 0x8, 0x9, 0x8000, 0x1, 0x7, 0x7, 0x7, 0x7ff, 0x3, 0x5, 0x4, 0x3, 0x1, 0x0, 0x80, 0x9, 0x4, 0x1000, 0x8, 0xc2ec, 0x7, 0x1ff, 0x4, 0x101, 0x0, 0x10000, 0x2, 0x2, 0x3, 0xfee9, 0x4, 0x653, 0x3ff, 0x6a29ed36, 0x8, 0x0, 0x101, 0x2, 0x4, 0x4, 0x20, 0xfffffffd, 0x0, 0x0, 0xfff, 0xffffff17, 0x7f, 0x1f, 0x3, 0x9, 0x2, 0x101, 0x1, 0x3f, 0x1, 0x9, 0x4, 0x8000, 0x10000, 0xfff, 0x3f, 0x77, 0x2, 0xfffffffd, 0x1e, 0x7, 0x4b44, 0x3, 0x2, 0xd9, 0x20, 0x1f, 0xffff, 0xad, 0x4, 0x3, 0x85, 0x8, 0x5, 0x80000001, 0xffffffff, 0x3, 0x7, 0x100, 0x31c, 0x2, 0x200, 0xcd44, 0x1, 0xffffffff, 0x3ff, 0x6, 0xff, 0x1ff, 0x3, 0x3ff, 0x6, 0x3, 0x4d6, 0x80000000, 0x4, 0x401, 0x3, 0x1f, 0x6, 0x80000000, 0x0, 0x1000, 0x9, 0x6, 0x29ac, 0x5, 0xffffff32, 0x0, 0x81, 0x10001, 0x80000001, 0x8001, 0x44, 0x3, 0x8, 0x4, 0x7fff, 0x3, 0x5, 0xdbe4, 0x0, 0x6, 0x4, 0x8, 0xffff, 0x24, 0x80000001, 0x5, 0x10001, 0x7ff, 0x3, 0x2d, 0x9, 0xffffff81, 0x6, 0x8, 0x1f, 0x5, 0x9, 0x3e, 0x3, 0x9, 0x0, 0xfff, 0x20, 0x8, 0x800, 0xffff, 0x9, 0x7, 0x8, 0x10001, 0x4, 0x3, 0x35c, 0x2, 0x57, 0x1, 0x84c, 0x3, 0x4, 0x100, 0x0, 0x2, 0x800, 0xd0, 0x80000001, 0x7, 0x4, 0x5, 0x3, 0x3, 0xd72a297, 0x57, 0xffffffff, 0x200, 0x98, 0x2, 0x3, 0x7, 0x5, 0x1, 0x3, 0x1, 0x3, 0x1800, 0x101, 0x33e2, 0x7fffffff, 0x80000001, 0x764, 0x1, 0x7, 0x3, 0x8000, 0x9, 0x5, 0x400, 0x5, 0x0, 0x2, 0x7ff, 0x7728ba72, 0x1000, 0x6, 0x4, 0x7fffffff, 0x4, 0x7, 0x700000, 0x7, 0x3, 0x4, 0x8, 0x401, 0x1f, 0x80000001, 0x20, 0x7fff, 0x4, 0xfff, 0x0, 0x8001, 0x6, 0x1f, 0xbc, 0x9300, 0x80000000, 0x2, 0x6, 0x0, 0x7ff, 0x11, 0x1, 0x7fffffff, 0x8, 0x9, 0x4ab, 0x9, 0x66, 0x1, 0x0, 0x7f, 0x1d7a, 0x800, 0x8, 0x9, 0xffffff81, 0x7, 0x8, 0x20, 0x4, 0x9, 0x4, 0x3, 0x1, 0x0, 0xfffffffe, 0x0, 0xc7, 0xff, 0x1, 0x4f, 0x6, 0x38, 0x4, 0x8, 0x80000000, 0x8, 0x4, 0x100, 0xfffff000, 0x1000, 0x10001, 0x6, 0x8001, 0x5891, 0x401, 0x1, 0xfffffff7, 0x29, 0x6, 0x401, 0x4ed, 0x4, 0x3c2, 0x7, 0x80, 0x3, 0x888f, 0x6, 0x5, 0x5, 0x1, 0x4000, 0x8, 0x8, 0xff, 0x0, 0x1, 0x0, 0x200, 0x6, 0x8, 0x800, 0x7fffffff, 0xcb8, 0xfff, 0x0, 0x7f, 0x1f, 0x2, 0x7fffffff, 0x1, 0x18, 0x9, 0x2, 0x3, 0x5, 0x8, 0x7ff, 0x5, 0x80000001, 0xa8800000, 0x5, 0xffff, 0x20, 0x0, 0xffff, 0x400, 0x6, 0xfffffffe, 0x80000001, 0x93ef, 0x1, 0x9, 0x3ea, 0x5, 0x7, 0x8, 0x46, 0x3, 0x4, 0x101, 0x9, 0x4, 0x1f, 0x12, 0x3f, 0x64, 0x0, 0x8000, 0x98, 0x7, 0xffff, 0x80000001, 0x1000, 0x5, 0xffffff7f, 0x8, 0x81, 0x2, 0x3f80, 0x0, 0x8000, 0x9, 0x8, 0x20, 0x7, 0x3, 0x2, 0x18, 0x9e, 0x101, 0x3, 0x8, 0x1, 0x7, 0xfff, 0x0, 0x2, 0xf3d9, 0x1, 0x48, 0x1, 0x2, 0x6, 0x3, 0x54, 0xc096, 0x401, 0x67, 0x3fd4, 0x52, 0x5, 0xa96b, 0xffff, 0xfffffff9, 0x81, 0x400, 0x7, 0x0, 0x5, 0x9, 0x1, 0xed, 0x1ff, 0x100, 0x95, 0x81, 0x1976, 0x80000000, 0x7, 0x5, 0x6, 0x80000001, 0x5, 0x1, 0x9, 0x929e, 0x80, 0x6, 0x6a94, 0x943f, 0x400, 0x3, 0x81, 0x1, 0x2, 0x7, 0xfffff000, 0x4, 0x4, 0xffff, 0x1f, 0xfffffc01, 0x9, 0x3, 0x40, 0x5, 0x4, 0x800, 0x3f, 0x80000000, 0x100, 0x9, 0x100, 0x7ff, 0x4908, 0x9, 0x2, 0xfffffffc, 0x50, 0x1, 0x0, 0x8, 0x13, 0x80000001, 0x80000001, 0x3, 0x4, 0xffff7c06, 0x4e, 0x3f, 0xffffffff, 0x0, 0x100, 0x4, 0xf6d, 0x3, 0x481e, 0x1000, 0x3, 0x5, 0x8000, 0x101, 0x91f6, 0x1f, 0x7f, 0x0, 0x10000, 0x6cb0b8aa, 0x86, 0x2, 0x3000, 0x401, 0x1c000, 0x9, 0xa1, 0x2, 0x3e859e99, 0x7150, 0x1, 0x56aa, 0x9, 0xfa, 0x80000001, 0x7, 0xffffffff, 0x401, 0x1, 0x6acc292f, 0x40, 0x0, 0x3, 0x24, 0x7, 0xa98b, 0x6, 0x1fc000, 0x1, 0x9, 0x80000001, 0x2, 0x6, 0x8, 0xfffffffb, 0x200, 0x4, 0x2, 0x7, 0x3, 0x1, 0x7, 0x6, 0x8, 0x1, 0x9, 0x3, 0xb77, 0x8, 0x2, 0x7, 0x5, 0x800, 0x92, 0x8, 0x560e, 0x25, 0x7, 0x1, 0x5, 0x80000000, 0x4, 0x96d, 0x100, 0x9e3b, 0x5, 0x101, 0x4, 0x20, 0x1, 0x9, 0x0, 0x81, 0x16, 0x202, 0x971e, 0x7, 0x100, 0x40, 0x8, 0x4, 0x1, 0x3, 0x2, 0x93, 0x100, 0x46f8fb2e, 0x3, 0xc5, 0x0, 0x0, 0x1ff, 0x1, 0x4, 0x8, 0x2, 0x2, 0x4, 0x80000000, 0x7fffffff, 0x2, 0x1, 0x6, 0x6, 0x9a07, 0x400, 0x2, 0x7f, 0x0, 0x5, 0x2, 0x12ba9c68, 0x7ff, 0x84cf]}) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 645.953027][ T12] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 646.076479][T18601] mmap: syz-executor.2 (18601) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 21:46:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) perf_event_open(&(0x7f0000000040)={0x1, 0x26f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x18004}, 0x0, 0x0, r1, 0x0) inotify_init() preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 646.671308][T13280] usb 5-1: Invalid ep0 maxpacket: 512 21:46:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r4, 0x1}) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e000000130081c5e4050cecdb4cb90407255e431a00000000fffffff00200000600b0efb07ab30004000c8004ff", 0x2e}], 0x1}, 0x0) 21:46:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 646.773579][T13424] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 646.785300][T13424] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 646.794572][T13424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.823163][T13280] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 646.935940][T13424] usb 3-1: config 0 descriptor?? [ 646.954406][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 646.964010][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 647.000749][T13424] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 647.009768][T13424] em28xx 3-1:0.0: Video interface 0 found: isoc [ 647.017782][ T12] usb 6-1: config 0 descriptor?? [ 647.069009][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 647.078250][ T12] em28xx 6-1:0.0: Video interface 0 found: [ 647.084743][T13280] usb 5-1: Invalid ep0 maxpacket: 512 [ 647.091128][T13280] usb usb5-port1: attempt power cycle 21:46:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 647.265403][T13424] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 647.313380][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 647.413662][T13424] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 647.421959][T13424] em28xx 3-1:0.0: board has no eeprom [ 647.443564][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 647.452034][ T12] em28xx 6-1:0.0: board has no eeprom [ 647.533189][T13424] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 647.541237][T13424] em28xx 3-1:0.0: analog set to isoc mode. [ 647.548387][T16448] em28xx 3-1:0.0: Registering V4L2 extension [ 647.562986][T13424] usb 3-1: USB disconnect, device number 113 [ 647.564065][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 647.569818][T13424] em28xx 3-1:0.0: Disconnecting em28xx [ 647.577489][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 647.596969][T16448] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 647.604216][T16448] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 647.611263][T16448] em28xx 3-1:0.0: No AC97 audio processor [ 647.612064][ T12] usb 6-1: USB disconnect, device number 85 [ 647.632976][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 647.637320][T16448] usb 3-1: Decoder not found [ 647.643566][T16448] em28xx 3-1:0.0: failed to create media graph [ 647.649879][T16448] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 647.658514][T16448] em28xx 3-1:0.0: Remote control support is not available for this card. [ 647.667601][T13281] em28xx 6-1:0.0: Registering V4L2 extension [ 647.693382][T13281] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 647.700729][T13281] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 647.708514][T13281] em28xx 6-1:0.0: No AC97 audio processor [ 647.716556][T13281] usb 6-1: Decoder not found [ 647.721593][T13281] em28xx 6-1:0.0: failed to create media graph [ 647.728476][T13281] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 647.737375][T13281] em28xx 6-1:0.0: Remote control support is not available for this card. [ 647.746495][T13424] em28xx 3-1:0.0: Closing input extension [ 647.752392][ T12] em28xx 6-1:0.0: Closing input extension [ 647.776135][ T12] em28xx 6-1:0.0: Freeing device [ 647.779432][T13424] em28xx 3-1:0.0: Freeing device [ 647.893368][T13280] usb 5-1: new high-speed USB device number 107 using dummy_hcd 21:46:08 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000140)=ANY=[@ANYBLOB="120100001b5a9440f9eb06509aed6870ac1f09021b00010000000009040000015a963c000905820100000000002826970fa756ede1c5f9a2c78af8c142b5d8f62d74f510faec39cbf4daccce04eeab720dc7ee1c60aa9d153ff341ffec2afb8fb2c29647780c72519f589f9bb5f1fa86f91df7b49e7a645d567334be78a9131d0ad19694716d1de98502f4a7f89e1790ea076b5d010f074d40e7f96a07f88b6d2e87002fc65d431dcae5ac900dc39c5c2c6dcfcf9c4ee4e718a71e48dde7061bf71a2735e1e0c079505e8eb7f0bc3b2ba2"], 0x0) 21:46:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001fc0)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x2, 0x4e22, @remote}, {0x2, 0x4e21, @empty}, 0xc, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000240)='veth0_to_bond\x00', 0x400, 0x1, 0x80}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r0, &(0x7f0000001f80)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, 0x0, 0xffffff96}, 0xd8073736ca572005) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f00000004c0)=""/159, 0x9f}], 0x5, &(0x7f0000000600)=""/137, 0x89}, 0x800}, {{&(0x7f00000006c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000900)=""/179, 0xb3}, {&(0x7f00000009c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/139, 0x8b}], 0x6, &(0x7f0000001b40)}, 0x4e}, {{&(0x7f0000001b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/31, 0x1f}, {&(0x7f0000001c40)=""/6, 0x6}, {&(0x7f0000001c80)=""/182, 0xb6}], 0x3, &(0x7f0000001d80)=""/196, 0xc4}, 0x7fffffff}], 0x3, 0x40010023, &(0x7f0000001f40)) fcntl$addseals(r5, 0x409, 0x3) syz_usb_connect(0x0, 0x4, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRES64=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x0) [ 648.173000][T13424] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 648.193028][ T12] usb 6-1: new high-speed USB device number 86 using dummy_hcd 21:46:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1}}], 0x1, 0x20, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001600)={'broute\x00', 0x0, 0x4, 0x8e, [], 0x5, &(0x7f00000014c0)=[{}, {}, {}, {}, {}], &(0x7f0000001540)=""/142}, &(0x7f0000001680)=0x78) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000001700)) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x61}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x1f, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0xc8, r9}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) acct(&(0x7f0000001480)='./file0\x00') sendmsg$xdp(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x2, r9, 0x3b}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000100)="5c1cd8ceb5daf519fa9c3a8af78482083a56daa39769ef5af165d7fefc7e381c7627b8eaaa389fad0f90023a29df937b7648cf84caf8e0bfc7b59bbaf2c0b8", 0x3f}, {&(0x7f0000001240)="e31b0969c8878615767cdeaa54d7c56a86689d7d1a943a630d4d647b037d8eb5fccee497037c868d1ab762fcb46b65e9cadb75de957b26e134ab1ca0f7f1eff3787e65a12c6e93d7cb61fc1260791178d86ac20ac84285579afc1172bbd37dfa5e9a8b395ca289bf1fa7d08122eb4241e507e5cb461c1914ad435af5e8d6cca65ca8612e932f71e3ae4f7b733af695534420d780ea5a65e4fd88d88208ec2ef2de179be180e4235bb8747db94f6ac4533d760425b9f7c7da1c99ea7d97d9729121824406fd6bcd65d6fb991d436f819466840f04e115", 0xd6}], 0x3, 0x0, 0x0, 0x240000a2}, 0x20040880) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r12, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$inet_sctp6_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000001440), 0x4) sendmsg$TIPC_CMD_SET_NODE_ADDR(r10, &(0x7f0000000240)={0x0, 0xfffffe14, &(0x7f0000000200)={&(0x7f00000000c0)={0x24, r11, 0xffffff1f, 0x0, 0x0, {{}, 0x0, 0x8002, 0x0, {0x8}}}, 0x2f5}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x1c, r11, 0x400, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) flistxattr(r5, &(0x7f00000016c0)=""/27, 0x1b) 21:46:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000240)={0x0, 0xfffffe14, &(0x7f0000000200)={&(0x7f00000000c0)={0x24, r2, 0xffffff1f, 0x0, 0x0, {{}, 0x0, 0x8002, 0x0, {0x8}}}, 0x2f5}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x3a8, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xfffffbc6}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_usb_connect(0x0, 0x4fc, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5a, 0x2b, 0xea, 0x40, 0x13b1, 0x31, 0xe288, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0xffffffffffffff42, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x97, 0x8f, 0x1, 0xb3, 0x3a, 0x1c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x2, 0x0, 0x0, 0x0, 0x0, [@generic={0x0, 0x21, "d68b51c14c5c611ee38598a9f2d3e8c273d0adafddae1542435fa284a1f1ef8c6f4f1cb9b6015830c5c4c24c21a54eed3085e3d709f332343845f17c00acd68a96b8b8d16ccc9e5a07272e6ebfde5af3274b8a6e2312623075c53b2c2f5ca6737cc3eed4e2b77cef113681e1b231d59bbf16"}, @uac_iso={0xffffffffffffffd6, 0x25, 0x1, 0x1, 0x0, 0x9}]}}]}}]}}]}}, 0x0) [ 648.383180][T13280] usb 5-1: device descriptor read/64, error -71 21:46:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 648.628927][T18651] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.1'. 21:46:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 648.833395][T13280] usb 5-1: too many configurations: 31, using maximum allowed: 8 21:46:08 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) flock(r1, 0x9) [ 648.913747][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 649.003454][T13424] usb 3-1: device descriptor read/64, error -71 21:46:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 649.495621][T13424] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 649.506894][T13424] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 649.516212][T13424] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.580691][T13424] usb 3-1: config 0 descriptor?? 21:46:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 649.656018][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 649.708661][T13424] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 649.717800][T13424] em28xx 3-1:0.0: Video interface 0 found: isoc [ 649.744661][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 21:46:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 649.783534][ T12] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 649.791908][ T12] usb 6-1: can't read configurations, error -22 [ 649.840568][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 649.923494][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 649.973262][ T12] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 649.993435][T13424] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 650.024501][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 650.113546][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 650.133825][T13424] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 650.141943][T13424] em28xx 3-1:0.0: board has no eeprom [ 650.204942][T13280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 650.253119][T13424] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 650.261124][T13424] em28xx 3-1:0.0: analog set to isoc mode. [ 650.268051][T16448] em28xx 3-1:0.0: Registering V4L2 extension [ 650.283301][T13424] usb 3-1: USB disconnect, device number 114 [ 650.290147][T13424] em28xx 3-1:0.0: Disconnecting em28xx [ 650.305720][T16448] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 650.312728][T16448] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 650.320049][T16448] em28xx 3-1:0.0: No AC97 audio processor [ 650.327426][T16448] usb 3-1: Decoder not found [ 650.332196][T16448] em28xx 3-1:0.0: failed to create media graph [ 650.338722][T16448] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 650.353964][T16448] em28xx 3-1:0.0: Remote control support is not available for this card. [ 650.363450][T13424] em28xx 3-1:0.0: Closing input extension [ 650.374884][T13424] em28xx 3-1:0.0: Freeing device [ 650.375212][ T12] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 650.388379][ T12] usb 6-1: can't read configurations, error -22 [ 650.395497][T13280] usb 5-1: New USB device found, idVendor=ebf9, idProduct=5006, bcdDevice=ed.9a [ 650.404952][T13280] usb 5-1: New USB device strings: Mfr=104, Product=112, SerialNumber=172 [ 650.413865][T13280] usb 5-1: Product: syz [ 650.418269][T13280] usb 5-1: Manufacturer: syz [ 650.423216][T13280] usb 5-1: SerialNumber: syz [ 650.435682][ T12] usb usb6-port1: attempt power cycle [ 650.444091][T13280] usb 5-1: config 0 descriptor?? [ 650.695374][T16448] usb 5-1: USB disconnect, device number 107 [ 650.773309][T13424] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 651.142947][ T12] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 651.483337][T16448] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 651.503818][ T12] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 651.511612][ T12] usb 6-1: can't read configurations, error -71 [ 651.783574][T16448] usb 5-1: too many configurations: 31, using maximum allowed: 8 [ 651.863552][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 651.973225][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 652.063196][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 652.153137][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 21:46:12 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aedbaa5bf16060000015a963c00"/35], 0x0) 21:46:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x20000004, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:46:12 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x5d0e0783cf7da20f) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:12 executing program 0: 21:46:12 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x220000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000240)=0x3ff) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@int={0x9, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x11}, @union={0x7, 0x2, 0x0, 0x5, 0x0, 0x6, [{0x0, 0x5, 0x9}, {0xf, 0x2}]}]}, {0x0, [0x5f]}}, &(0x7f0000000100)=""/219, 0x4f, 0xdb, 0x1}, 0x20) 21:46:12 executing program 0: [ 652.331435][T16448] usb 5-1: unable to read config index 4 descriptor/all [ 652.338672][T16448] usb 5-1: can't read configurations, error -71 21:46:12 executing program 0: 21:46:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x72, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r6, 0xbd3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r7, 0x1000, 0x1}, 0xc) 21:46:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 652.733207][T16448] usb 5-1: new high-speed USB device number 109 using dummy_hcd 21:46:13 executing program 0: 21:46:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 653.013180][T16448] usb 5-1: too many configurations: 22, using maximum allowed: 8 [ 653.133328][T16448] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 653.141344][T16448] usb 5-1: can't read configurations, error -61 [ 653.230865][T16448] usb usb5-port1: attempt power cycle [ 653.252500][T13280] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 653.354686][ T12] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 653.613319][T13280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 653.624809][T13280] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 653.634478][T13280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.645352][T13280] usb 3-1: config 0 descriptor?? [ 653.689929][T13280] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 653.699151][T13280] em28xx 3-1:0.0: Video interface 0 found: isoc [ 653.725302][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 653.734813][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.745467][ T12] usb 6-1: config 0 descriptor?? [ 653.788602][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 653.797837][ T12] em28xx 6-1:0.0: Video interface 0 found: [ 653.933124][T13280] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 654.013205][T16448] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 654.033603][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 654.063631][T13280] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 654.072014][T13280] em28xx 3-1:0.0: board has no eeprom [ 654.163185][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 654.171665][ T12] em28xx 6-1:0.0: board has no eeprom [ 654.183272][T13280] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 654.191202][T13280] em28xx 3-1:0.0: analog set to isoc mode. [ 654.198265][T13777] em28xx 3-1:0.0: Registering V4L2 extension [ 654.223753][T13280] usb 3-1: USB disconnect, device number 116 [ 654.230780][T13280] em28xx 3-1:0.0: Disconnecting em28xx [ 654.236888][T13777] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 654.244275][T13777] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 654.251613][T13777] em28xx 3-1:0.0: No AC97 audio processor [ 654.258896][T13777] usb 3-1: Decoder not found [ 654.263991][T13777] em28xx 3-1:0.0: failed to create media graph [ 654.270471][T13777] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 654.279286][T13777] em28xx 3-1:0.0: Remote control support is not available for this card. [ 654.288912][T13280] em28xx 3-1:0.0: Closing input extension [ 654.295360][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 654.303531][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 654.313675][T16448] usb 5-1: too many configurations: 22, using maximum allowed: 8 [ 654.318670][T13280] em28xx 3-1:0.0: Freeing device [ 654.340698][T13777] em28xx 6-1:0.0: Registering V4L2 extension [ 654.357362][ T12] usb 6-1: USB disconnect, device number 90 [ 654.364829][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 654.383720][T13777] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 654.390886][T13777] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 654.390956][T13777] em28xx 6-1:0.0: No AC97 audio processor [ 654.408488][T13777] usb 6-1: Decoder not found [ 654.413781][T13777] em28xx 6-1:0.0: failed to create media graph [ 654.420255][T13777] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 654.428902][T13777] em28xx 6-1:0.0: Remote control support is not available for this card. [ 654.438656][ T12] em28xx 6-1:0.0: Closing input extension [ 654.445857][T16448] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 654.451950][ T12] em28xx 6-1:0.0: Freeing device [ 654.453674][T16448] usb 5-1: can't read configurations, error -61 [ 654.603050][T16448] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 654.762890][T13280] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 654.882950][ T12] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 654.893185][T16448] usb 5-1: too many configurations: 22, using maximum allowed: 8 [ 655.013172][T16448] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 655.021067][T16448] usb 5-1: can't read configurations, error -61 [ 655.027827][T16448] usb usb5-port1: unable to enumerate USB device [ 655.124323][T13280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 655.135885][T13280] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 655.145301][T13280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 655.156165][T13280] usb 3-1: config 0 descriptor?? [ 655.199018][T13280] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 655.208345][T13280] em28xx 3-1:0.0: Video interface 0 found: isoc [ 655.273380][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 655.282880][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 655.292629][ T12] usb 6-1: config 0 descriptor?? 21:46:15 executing program 0: 21:46:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 655.348678][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 655.357881][ T12] em28xx 6-1:0.0: Video interface 0 found: 21:46:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100022, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0x0, 0x1f]}) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r2 = getpid() r3 = getpgrp(r2) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x5, 0x5}, r3, 0x20000000000d, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 655.453868][T13280] em28xx 3-1:0.0: unknown em28xx chip ID (0) 21:46:15 executing program 4: syz_usb_connect(0x2, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="12040066040000401aeb06509aed0000000109021b00e8e300000000000000015a963c000905820100000000006a8fe67c2d5122baa7ef4d541f5be53d7faf84cd3892828be660bf9391c6b409986cb23b0ace45f33189"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/d\xee\x13/sequencer\x00', 0x20003, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x4}, {}, @queue={0x8, {0x6, 0x4}}}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000380)) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="051e5867", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast2}}, 0x4, 0x10}, &(0x7f00000002c0)=0x90) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r4 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200000, 0x0) fallocate(r5, 0x18, 0x4, 0x8000) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000140)) 21:46:15 executing program 0: [ 655.608410][T13280] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 655.617869][T13280] em28xx 3-1:0.0: board has no eeprom [ 655.624275][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) 21:46:15 executing program 5: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0xa321d0f}, 0x28, 0x2) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000aeb9ee407305234de8950000000109021b00010000000009049f000145199800095d82ffff00000004"], 0x0) 21:46:15 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x7, 0x101, 0x6, 0x401, 0x0, 0xffff, 0x1, 0x101}, &(0x7f0000000280)={0xdd, 0x2, 0x3ff, 0x401, 0x3, 0xfffffffffffffffc, 0x80000001, 0x3}, &(0x7f00000003c0)={0xf6a, 0x5, 0x400, 0x9, 0xfff, 0xffff, 0x7fa2, 0xdf26}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) arch_prctl$ARCH_GET_CPUID(0x1011) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) prctl$PR_SET_UNALIGN(0x6, 0x1) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1c, r1, 0x1, 0x4, 0x6, @local}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400000) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000240), &(0x7f0000000200)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000080)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000400)={0xffff, &(0x7f00000002c0)=[r3, r5, r6]}, 0x3) [ 655.812666][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 655.821196][ T12] em28xx 6-1:0.0: board has no eeprom [ 655.833499][T13280] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 655.841599][T13280] em28xx 3-1:0.0: analog set to isoc mode. [ 655.849267][T13777] em28xx 3-1:0.0: Registering V4L2 extension 21:46:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:15 executing program 0: [ 655.869355][T13280] usb 3-1: USB disconnect, device number 117 [ 655.877153][T13280] em28xx 3-1:0.0: Disconnecting em28xx 21:46:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000000)=0x80, 0x4) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 655.952536][T13777] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 655.960044][T13777] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 655.967586][T13777] em28xx 3-1:0.0: No AC97 audio processor [ 656.002572][T13777] usb 3-1: Decoder not found [ 656.008922][T13777] em28xx 3-1:0.0: failed to create media graph [ 656.015503][T13777] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 656.034887][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 656.043678][ T12] em28xx 6-1:0.0: analog set to bulk mode. 21:46:16 executing program 0: [ 656.097659][ T12] usb 6-1: USB disconnect, device number 91 [ 656.127315][T13777] em28xx 3-1:0.0: Remote control support is not available for this card. [ 656.136521][T13493] em28xx 6-1:0.0: Registering V4L2 extension [ 656.151008][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 656.202465][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 656.209909][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 656.217232][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 656.240798][T13493] usb 6-1: Decoder not found [ 656.246109][T13493] em28xx 6-1:0.0: failed to create media graph 21:46:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 656.252599][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 656.302091][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 656.311513][T13280] em28xx 3-1:0.0: Closing input extension 21:46:16 executing program 0: 21:46:16 executing program 0: [ 656.693538][T13280] em28xx 3-1:0.0: Freeing device [ 656.700944][ T12] em28xx 6-1:0.0: Closing input extension [ 656.723814][ T12] em28xx 6-1:0.0: Freeing device 21:46:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x259, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xa32e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 657.093087][T13280] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 657.101440][ T12] usb 6-1: new high-speed USB device number 92 using dummy_hcd 21:46:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:17 executing program 0: [ 657.473302][ T12] usb 6-1: config 0 has an invalid interface number: 159 but max is 0 [ 657.481919][ T12] usb 6-1: config 0 has no interface number 0 [ 657.488694][ T12] usb 6-1: config 0 interface 159 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 657.502305][ T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d23, bcdDevice=95.e8 [ 657.511903][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.521475][T13280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 657.533289][T13280] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 657.542858][T13280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.566492][T13280] usb 3-1: config 0 descriptor?? [ 657.583134][ T12] usb 6-1: config 0 descriptor?? [ 657.613897][T13280] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 657.623067][T13280] em28xx 3-1:0.0: Video interface 0 found: isoc [ 657.639321][ T12] usbvision_probe: Hauppauge WinTV USB Pro (PAL/SECAM L) found [ 657.647407][ T12] usbvision 6-1:0.159: interface 159 is invalid, max is 0 [ 657.853163][T13280] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 657.876608][ T12] usb 6-1: USB disconnect, device number 92 [ 657.983387][T13280] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 657.991862][T13280] em28xx 3-1:0.0: board has no eeprom [ 658.103838][T13280] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 658.111953][T13280] em28xx 3-1:0.0: analog set to isoc mode. [ 658.119142][ T12] em28xx 3-1:0.0: Registering V4L2 extension [ 658.145399][T13280] usb 3-1: USB disconnect, device number 118 [ 658.152181][T13280] em28xx 3-1:0.0: Disconnecting em28xx [ 658.163179][ T12] em28xx 3-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 658.171578][ T12] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 658.179226][ T12] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 658.186638][ T12] em28xx 3-1:0.0: No AC97 audio processor [ 658.194295][ T12] usb 3-1: Decoder not found [ 658.199171][ T12] em28xx 3-1:0.0: failed to create media graph [ 658.205806][ T12] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 658.214338][ T12] em28xx 3-1:0.0: Remote control support is not available for this card. [ 658.223317][T13280] em28xx 3-1:0.0: Closing input extension [ 658.238031][T13280] em28xx 3-1:0.0: Freeing device [ 658.653263][T16448] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 658.702965][T13280] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 659.013564][T16448] usb 6-1: config 0 has an invalid interface number: 159 but max is 0 [ 659.021856][T16448] usb 6-1: config 0 has no interface number 0 [ 659.028632][T16448] usb 6-1: config 0 interface 159 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 659.041948][T16448] usb 6-1: New USB device found, idVendor=0573, idProduct=4d23, bcdDevice=95.e8 [ 659.051185][T16448] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.061197][T16448] usb 6-1: config 0 descriptor?? [ 659.108728][T16448] usbvision_probe: Hauppauge WinTV USB Pro (PAL/SECAM L) found [ 659.116735][T16448] usbvision 6-1:0.159: interface 159 is invalid, max is 0 [ 659.123344][T13280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 659.135445][T13280] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 659.144953][T13280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.155788][T13280] usb 3-1: config 0 descriptor?? [ 659.218689][T13280] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 659.227977][T13280] em28xx 3-1:0.0: Video interface 0 found: isoc [ 659.305485][T16448] usb 6-1: USB disconnect, device number 93 21:46:19 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 21:46:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x7) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/75, 0x4b}], 0x3, &(0x7f0000000380)=""/97, 0x61}, 0x9}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/252, 0xfc}], 0x1}, 0xfffffffa}, {{&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/28, 0x1c}, {&(0x7f0000000680)=""/229, 0xe5}], 0x2, &(0x7f00000007c0)=""/26, 0x1a}, 0xd44}], 0x3, 0x40, &(0x7f00000008c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) 21:46:19 executing program 0: 21:46:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:19 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) uselib(&(0x7f0000000000)='./file0\x00') [ 659.494661][T13280] em28xx 3-1:0.0: unknown em28xx chip ID (0) 21:46:19 executing program 0: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x7, 0x101, 0x6, 0x401, 0x0, 0xffff, 0x1, 0x101}, &(0x7f0000000280)={0xdd, 0x2, 0x3ff, 0x401, 0x3, 0xfffffffffffffffc, 0x80000001, 0x3}, &(0x7f00000003c0)={0xf6a, 0x5, 0x400, 0x9, 0xfff, 0xffff, 0x7fa2, 0xdf26}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) arch_prctl$ARCH_GET_CPUID(0x1011) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) prctl$PR_SET_UNALIGN(0x6, 0x1) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1c, r1, 0x1, 0x4, 0x6, @local}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400000) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000240), &(0x7f0000000200)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000080)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000400)={0xffff, &(0x7f00000002c0)=[r3, r5, r6]}, 0x3) [ 659.785330][T13424] usb 5-1: new high-speed USB device number 112 using dummy_hcd 21:46:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 659.945369][T16448] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 660.152579][ T30] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 660.183493][T13424] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 21:46:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000240)={0x1, 0x1, 0x2, 0x25a, 0x2, 0x0, 0x9, 0x7, 0xd3, 0x9, 0x7, 0x2}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21002800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x800, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x10001}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 660.195261][T13424] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 660.204615][T13424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.213498][T13280] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 660.221979][T13280] em28xx 3-1:0.0: board has no eeprom 21:46:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 660.287253][T13424] usb 5-1: config 0 descriptor?? [ 660.343271][T13280] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 660.351641][T13280] em28xx 3-1:0.0: analog set to isoc mode. [ 660.353227][T16448] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 660.358648][ T12] em28xx 3-1:0.0: Registering V4L2 extension [ 660.366703][T16448] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.376259][T13424] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 660.391031][T13424] em28xx 5-1:0.0: Video interface 0 found: isoc [ 660.414045][T16448] usb 6-1: config 0 descriptor?? [ 660.438928][T13280] usb 3-1: USB disconnect, device number 119 [ 660.462689][T16448] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 660.472273][T16448] em28xx 6-1:0.0: Video interface 0 found: [ 660.473685][T13280] em28xx 3-1:0.0: Disconnecting em28xx [ 660.503223][ T12] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 660.510704][ T12] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 660.518205][ T12] em28xx 3-1:0.0: No AC97 audio processor [ 660.585239][ T12] usb 3-1: Decoder not found [ 660.590321][ T12] em28xx 3-1:0.0: failed to create media graph [ 660.593510][ T30] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 660.597011][ T12] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 660.607784][ T30] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 660.607829][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.624024][ T12] em28xx 3-1:0.0: Remote control support is not available for this card. [ 660.645796][T13280] em28xx 3-1:0.0: Closing input extension [ 660.663908][T13280] em28xx 3-1:0.0: Freeing device [ 660.701881][T13424] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 660.713520][ T30] usb 1-1: config 0 descriptor?? [ 660.723509][T16448] em28xx 6-1:0.0: unknown em28xx chip ID (0) 21:46:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 660.760263][ T30] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 660.770139][ T30] em28xx 1-1:0.0: Video interface 0 found: isoc 21:46:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)=""/29, 0x1d}], 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xf7e, 0x4) [ 660.837564][T13424] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 660.846082][T13424] em28xx 5-1:0.0: board has no eeprom [ 660.873526][T16448] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 660.881838][T16448] em28xx 6-1:0.0: board has no eeprom [ 661.005824][T13424] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 661.014047][T13424] em28xx 5-1:0.0: analog set to isoc mode. [ 661.020860][T13326] em28xx 5-1:0.0: Registering V4L2 extension [ 661.028819][ T30] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 661.053796][T13280] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 661.055050][T16448] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 661.069463][T16448] em28xx 6-1:0.0: analog set to bulk mode. [ 661.107801][T13424] usb 5-1: USB disconnect, device number 112 [ 661.114982][T13424] em28xx 5-1:0.0: Disconnecting em28xx [ 661.149478][T13326] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 661.157485][T13326] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 661.164665][T13326] em28xx 5-1:0.0: No AC97 audio processor [ 661.189672][T16448] usb 6-1: USB disconnect, device number 94 [ 661.197220][T16448] em28xx 6-1:0.0: Disconnecting em28xx [ 661.207071][ T30] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 661.215430][ T30] em28xx 1-1:0.0: board has no eeprom [ 661.229157][T13326] usb 5-1: Decoder not found [ 661.234446][T13326] em28xx 5-1:0.0: failed to create media graph [ 661.240797][T13326] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 661.311980][T13326] em28xx 5-1:0.0: Remote control support is not available for this card. [ 661.321815][T14898] em28xx 6-1:0.0: Registering V4L2 extension [ 661.369066][ T30] em28xx 1-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 661.377026][ T30] em28xx 1-1:0.0: analog set to isoc mode. [ 661.391408][T14898] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 661.398613][T14898] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 661.405908][T14898] em28xx 6-1:0.0: No AC97 audio processor [ 661.415884][T14898] usb 6-1: Decoder not found [ 661.420731][T14898] em28xx 6-1:0.0: failed to create media graph [ 661.427370][T14898] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 661.436003][T14898] em28xx 6-1:0.0: Remote control support is not available for this card. [ 661.443309][T13280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 661.444932][T13424] em28xx 5-1:0.0: Closing input extension [ 661.456117][T13280] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 661.462367][T13326] em28xx 1-1:0.0: Registering V4L2 extension [ 661.471191][T13280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.489070][T14898] usb 1-1: USB disconnect, device number 58 [ 661.496185][T14898] em28xx 1-1:0.0: Disconnecting em28xx [ 661.511062][T13424] em28xx 5-1:0.0: Freeing device [ 661.526639][T13280] usb 3-1: config 0 descriptor?? [ 661.549294][T13326] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 661.556840][T13326] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 661.564001][T13326] em28xx 1-1:0.0: No AC97 audio processor [ 661.572374][T13326] usb 1-1: Decoder not found [ 661.577167][T13326] em28xx 1-1:0.0: failed to create media graph [ 661.578336][T13280] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 661.583600][T13326] em28xx 1-1:0.0: V4L2 device video39 deregistered [ 661.592544][T13280] em28xx 3-1:0.0: Video interface 0 found: isoc [ 661.603300][T13326] em28xx 1-1:0.0: Remote control support is not available for this card. [ 661.619548][T16448] em28xx 6-1:0.0: Closing input extension [ 661.630065][T16448] em28xx 6-1:0.0: Freeing device [ 661.656064][T14898] em28xx 1-1:0.0: Closing input extension [ 661.672626][T14898] em28xx 1-1:0.0: Freeing device [ 661.843696][T13280] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 661.873376][T13424] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 661.983305][T13280] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 661.991875][T13280] em28xx 3-1:0.0: board has no eeprom [ 662.024999][T16448] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 662.103359][T13280] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 662.111292][T13280] em28xx 3-1:0.0: analog set to isoc mode. [ 662.118279][ T12] em28xx 3-1:0.0: Registering V4L2 extension [ 662.142507][T13280] usb 3-1: USB disconnect, device number 120 [ 662.149637][T13280] em28xx 3-1:0.0: Disconnecting em28xx [ 662.155860][ T12] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 662.164495][ T12] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 662.171629][ T12] em28xx 3-1:0.0: No AC97 audio processor [ 662.179175][ T12] usb 3-1: Decoder not found [ 662.184127][ T12] em28xx 3-1:0.0: failed to create media graph [ 662.190611][ T12] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 662.200027][ T12] em28xx 3-1:0.0: Remote control support is not available for this card. [ 662.209096][T13280] em28xx 3-1:0.0: Closing input extension [ 662.220341][T13280] em28xx 3-1:0.0: Freeing device [ 662.234494][T13424] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 662.245916][T13424] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 662.255261][T13424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.266378][T13424] usb 5-1: config 0 descriptor?? [ 662.308772][T13424] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 662.317951][T13424] em28xx 5-1:0.0: Video interface 0 found: isoc [ 662.413296][T16448] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 662.422632][T16448] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.432534][T16448] usb 6-1: config 0 descriptor?? [ 662.478354][T16448] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 662.487483][T16448] em28xx 6-1:0.0: Video interface 0 found: [ 662.543247][T13424] em28xx 5-1:0.0: unknown em28xx chip ID (0) 21:46:22 executing program 5: syz_usb_connect(0x0, 0xfffffffffffffeb0, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xa7, 0x98, 0xe9, 0x40, 0x7d1, 0x3e01, 0x33c9, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x76, 0x4, 0x0, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x49, 0x9, 0xc4, 0x4, [@uac_iso={0x0, 0x25, 0x1, 0x1, 0x7f, 0x5}]}}, {{0x9, 0x5, 0x4ae2365470b09067, 0x10, 0x23, 0x9, 0x1, 0x8, [@generic={0x0, 0x23, "e3ba2aa624943b36a473701c70605c3d6b0d0eb3f1e3873afc8c2e13f017cafdff519a9dc4444af4d33d5a714ae706de1ab79e9e7b0674c03052d5971739c135"}, @uac_iso={0x0, 0x25, 0x1, 0x2, 0x3f, 0x1}]}}, {{0x9, 0x5, 0x85, 0x10, 0x373, 0x7f, 0x7, 0x7f, [@uac_iso={0x0, 0x25, 0x1, 0x1, 0x1, 0x2}, @uac_iso={0x0, 0x25, 0x1, 0x2, 0x1f, 0x78b7}]}}, {{0x9, 0x5, 0x2, 0x4, 0x215, 0x6, 0x6, 0x1, [@uac_iso={0x0, 0x25, 0x1, 0x1, 0x9, 0x6}]}}, {{0x9, 0x5, 0x7, 0x0, 0xf4, 0xfa, 0x4, 0x3}}, {{0x9, 0x5, 0x80, 0xa2a877ba45e7ea36, 0x27e, 0x1, 0x3, 0x2, [@generic={0x0, 0x10, "2cabc662de10d6c344105032f374b2c3f223c5383e7bb37de7d0d92e532a43988c7bafba3244f527d5017f9fa91fbbe18a74696a87d91de3f2805c580d04e3b6c85dcea08584351690e1d3078942961f96e647ac2de4b73891ea151519e8f8c007d1db571a0f99508573d90d63e0aa389eb5d144bd8367a5772c17d328503a905e18afaad95971bbee7daba07d6279f376fb584bf9e34a2484b60ed5088083a975642a808ed0715b2bed296d6ece2f7a16bc33d1ad2b0b270971378d6549760407546337c13132"}]}}]}}]}}]}}, 0x0) mq_unlink(&(0x7f0000000000)='(user[\x00') 21:46:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:22 executing program 0: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x7, 0x101, 0x6, 0x401, 0x0, 0xffff, 0x1, 0x101}, &(0x7f0000000280)={0xdd, 0x2, 0x3ff, 0x401, 0x3, 0xfffffffffffffffc, 0x80000001, 0x3}, &(0x7f00000003c0)={0xf6a, 0x5, 0x400, 0x9, 0xfff, 0xffff, 0x7fa2, 0xdf26}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) arch_prctl$ARCH_GET_CPUID(0x1011) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) prctl$PR_SET_UNALIGN(0x6, 0x1) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1c, r1, 0x1, 0x4, 0x6, @local}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400000) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000240), &(0x7f0000000200)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000080)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000400)={0xffff, &(0x7f00000002c0)=[r3, r5, r6]}, 0x3) 21:46:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200400, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) socket$key(0xf, 0x3, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x0, 0xfffffffffffffffe, 0x86, 0x9, @buffer={0x0, 0x62, &(0x7f0000000100)=""/98}, &(0x7f0000000240)="70b271a0058e6088aa0ffd954e2e1459deb7abfc67958c427cf3713a8e597a0cc2451d61dbbe0e8249e6255dd25b4b3970d4f1eb66f9c85f41bdbc730b7562bc151fc4ad96e96eccaebf8d478b27d45d4003a474c8ef2d0b52a27e88abd49a9d05f6eb1f09352298f6e56283454de9d1e149576d9d254f41db1656600ca1f6d91c48568b1c5a", &(0x7f0000000300)=""/137, 0xffffffe0, 0x796f1651fb295343, 0x0, &(0x7f0000000180)}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000440)={0x73622a85, 0x100, 0x1}) 21:46:22 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xb8) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 662.673600][T13424] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 662.681829][T13424] em28xx 5-1:0.0: board has no eeprom [ 662.693500][T13280] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 662.725032][T16448] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 662.880317][T13424] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 662.888848][T13424] em28xx 5-1:0.0: analog set to isoc mode. [ 662.895584][T14898] em28xx 5-1:0.0: Registering V4L2 extension [ 662.922723][T13424] usb 5-1: USB disconnect, device number 113 [ 662.929846][T13424] em28xx 5-1:0.0: Disconnecting em28xx [ 662.938195][T16448] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 662.946475][T16448] em28xx 6-1:0.0: board has no eeprom [ 662.967992][T14898] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 662.975159][T14898] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 662.982223][T14898] em28xx 5-1:0.0: No AC97 audio processor [ 663.019925][T14898] usb 5-1: Decoder not found [ 663.024727][T14898] em28xx 5-1:0.0: failed to create media graph [ 663.035044][T14898] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 663.060937][T14898] em28xx 5-1:0.0: Remote control support is not available for this card. [ 663.070088][T13326] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 663.074163][T13280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 663.078390][T16448] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 663.089253][T13280] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 663.096928][T16448] em28xx 6-1:0.0: analog set to bulk mode. [ 663.113121][T13280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.126732][T13280] usb 3-1: config 0 descriptor?? [ 663.170918][T13280] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 663.177814][T13424] em28xx 5-1:0.0: Closing input extension [ 663.180085][T13280] em28xx 3-1:0.0: Video interface 0 found: isoc [ 663.187010][T14898] em28xx 6-1:0.0: Registering V4L2 extension [ 663.206118][T16448] usb 6-1: USB disconnect, device number 95 [ 663.217890][T13424] em28xx 5-1:0.0: Freeing device [ 663.225354][T16448] em28xx 6-1:0.0: Disconnecting em28xx [ 663.247407][T14898] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 663.254533][T14898] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 663.261594][T14898] em28xx 6-1:0.0: No AC97 audio processor [ 663.293476][T14898] usb 6-1: Decoder not found [ 663.298236][T14898] em28xx 6-1:0.0: failed to create media graph [ 663.305015][T14898] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 663.314568][T14898] em28xx 6-1:0.0: Remote control support is not available for this card. [ 663.323745][T16448] em28xx 6-1:0.0: Closing input extension [ 663.337554][T16448] em28xx 6-1:0.0: Freeing device 21:46:23 executing program 2: syz_usb_connect(0x0, 0xffffffffffffff05, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x35, 0xef, 0x71, 0x40, 0x14b2, 0x3c25, 0xa4d9, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x45, 0x0, 0x1, 0x92, 0xd1, 0x3d, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000100)) fchdir(r1) [ 663.433389][T13280] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 663.503416][T13326] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 663.515053][T13326] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 663.524298][T13326] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.564330][T13280] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 663.572746][T13280] em28xx 3-1:0.0: board has no eeprom [ 663.619779][T13326] usb 1-1: config 0 descriptor?? [ 663.626465][T13424] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 663.716474][T13280] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 663.718671][T13326] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 663.725182][T13280] em28xx 3-1:0.0: analog set to isoc mode. [ 663.733896][T13326] em28xx 1-1:0.0: Video interface 0 found: isoc [ 663.748734][ T12] em28xx 3-1:0.0: Registering V4L2 extension 21:46:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 663.772956][T16448] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 663.839710][T13280] usb 3-1: USB disconnect, device number 121 [ 663.847983][T13280] em28xx 3-1:0.0: Disconnecting em28xx [ 663.855687][ T12] em28xx 3-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 663.864333][ T12] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 663.871567][ T12] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 663.878947][ T12] em28xx 3-1:0.0: No AC97 audio processor [ 663.957895][ T12] usb 3-1: Decoder not found [ 663.963455][ T12] em28xx 3-1:0.0: failed to create media graph [ 663.969974][ T12] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 663.993610][ T12] em28xx 3-1:0.0: Remote control support is not available for this card. 21:46:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 664.003297][T13280] em28xx 3-1:0.0: Closing input extension [ 664.004055][T13326] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 664.044475][T13280] em28xx 3-1:0.0: Freeing device [ 664.129342][T13424] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 664.140634][T13424] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 664.150466][T13424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 664.190917][T13326] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 664.199262][T13326] em28xx 1-1:0.0: board has no eeprom [ 664.220053][T13424] usb 5-1: config 0 descriptor?? [ 664.243916][T16448] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 664.252119][T16448] usb 6-1: can't read configurations, error -22 [ 664.282122][T13424] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 664.291638][T13424] em28xx 5-1:0.0: Video interface 0 found: isoc 21:46:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'memory'}]}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/4, 0x4}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1be, 0x0) [ 664.327903][T13326] em28xx 1-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 664.335831][T13326] em28xx 1-1:0.0: analog set to isoc mode. [ 664.352156][T14898] em28xx 1-1:0.0: Registering V4L2 extension [ 664.392053][T13326] usb 1-1: USB disconnect, device number 59 [ 664.399056][T13326] em28xx 1-1:0.0: Disconnecting em28xx [ 664.404889][T13280] usb 3-1: new high-speed USB device number 122 using dummy_hcd 21:46:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 664.438764][T14898] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 664.446085][T14898] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 664.453503][T14898] em28xx 1-1:0.0: No AC97 audio processor [ 664.503107][T16448] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 664.535990][T14898] usb 1-1: Decoder not found [ 664.540803][T14898] em28xx 1-1:0.0: failed to create media graph [ 664.547351][T14898] em28xx 1-1:0.0: V4L2 device video39 deregistered [ 664.576547][T14898] em28xx 1-1:0.0: Remote control support is not available for this card. [ 664.587778][T13424] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 664.659406][T13326] em28xx 1-1:0.0: Closing input extension [ 664.681400][T13326] em28xx 1-1:0.0: Freeing device [ 664.743186][T13424] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 664.751604][T13424] em28xx 5-1:0.0: board has no eeprom [ 664.902933][T13424] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 664.911049][T13424] em28xx 5-1:0.0: analog set to isoc mode. [ 664.918572][T16448] usb 6-1: config index 0 descriptor too short (expected 9, got 0) [ 664.926781][T16448] usb 6-1: can't read configurations, error -22 [ 664.934528][T14898] em28xx 5-1:0.0: Registering V4L2 extension [ 665.100309][T16448] usb usb6-port1: attempt power cycle [ 665.116318][T13424] usb 5-1: USB disconnect, device number 114 [ 665.123617][T13424] em28xx 5-1:0.0: Disconnecting em28xx [ 665.257939][T14898] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 665.265012][T14898] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 665.272036][T14898] em28xx 5-1:0.0: No AC97 audio processor [ 665.345057][T14898] usb 5-1: Decoder not found [ 665.349909][T14898] em28xx 5-1:0.0: failed to create media graph [ 665.356526][T14898] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 665.381488][T14898] em28xx 5-1:0.0: Remote control support is not available for this card. [ 665.394764][T13424] em28xx 5-1:0.0: Closing input extension [ 665.411640][T13424] em28xx 5-1:0.0: Freeing device [ 665.623704][T13280] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 665.631902][T13280] usb 3-1: can't read configurations, error -22 21:46:25 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 21:46:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:25 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x220000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000240)=0x3ff) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@int={0x9, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x11}, @union={0x7, 0x2, 0x0, 0x5, 0x0, 0x6, [{0x0, 0x5, 0x9}, {0xf, 0x2}]}]}, {0x0, [0x5f]}}, &(0x7f0000000100)=""/219, 0x4f, 0xdb, 0x1}, 0x20) 21:46:25 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x10000, 0x0, &(0x7f0000000000/0x1000)=nil}) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100ec1b5a94401aeb8b06509aed0001000000000100000000000000000200000000000000"], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000380)={0x81ef, 0x8001, 0x8, 0x10000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=@dstopts={0x73, 0x24, [], [@calipso={0x7, 0x38, {0x7ff, 0xc, 0xfd, 0x7, [0x2e1, 0x3, 0x1000, 0xff, 0x7, 0x5]}}, @enc_lim, @calipso={0x7, 0x10, {0x40, 0x2, 0x6e, 0x7, [0x9]}}, @ra, @calipso={0x7, 0x20, {0x7, 0x6, 0x4, 0xffff, [0x2, 0x1, 0x9]}}, @generic={0x0, 0x5e, "ecf4bdb7695e52e6a587c2e9f9985b57500b5cda8276fe826bf882f2819e894ec6c7400f6048adea330f156b92c16f9daea2cb2caf7106ca26a0d6132f7f4843397adbfe7d731519a4e2ce0d0bd7be7e9d459e1c7661e0cab9f5685313b3"}, @ra={0x5, 0x2, 0x20}, @calipso={0x7, 0x48, {0x9abe, 0x10, 0x2, 0x7, [0x9, 0x100000000, 0x10000, 0xfffffffffffff6a1, 0xaec, 0x0, 0x5, 0x2]}}]}, 0x130) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000000)={0x40000031, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f00000001c0)="18", 0x1}]) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000300)=0x3) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x432da430caea23a5, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x3be705d025fa29d7, 'bridge_slave_1\x00', 0x1}, 0x18) write$tun(r2, &(0x7f0000000080)={@void, @void, @llc={@snap={0xaa, 0x0, "9428", "e89f55", 0x8035, "089943c9ed88ac9c49c78f78f4d200de5cdeec2ea92993d5e67b9aaca29085796b53953e785f40ec1b590963f8f648b14ce1c3a5fd41d0c9864f20252b9106f78f4ee05fcec99a12"}}}, 0x51) [ 665.793208][T13280] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 665.803067][T13424] usb 5-1: new high-speed USB device number 115 using dummy_hcd 21:46:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000240)={0x0, 0xfffffe14, &(0x7f0000000200)={&(0x7f00000000c0)={0x24, r2, 0xffffff1f, 0x0, 0x0, {{}, 0x0, 0x8002, 0x0, {0x8}}}, 0x2f5}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x3a8, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xfffffbc6}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 665.903633][T16448] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 666.183494][T13493] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 666.191572][ T12] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 666.223353][T13280] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 666.231711][T13280] usb 3-1: can't read configurations, error -22 [ 666.240961][T13280] usb usb3-port1: attempt power cycle [ 666.253034][T13424] usb 5-1: device descriptor read/64, error -71 [ 666.332960][T16448] usb 6-1: device descriptor read/64, error -71 21:46:26 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10000, 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000080)=ANY=[@ANYBLOB="1201006a106e1a1ff47b47001b5a94401aeb06509aed0000000109021b00010000000009040000015a963c00090582010000000000"], 0x0) getegid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) fsmount(r1, 0x3, 0x78) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x4bd, 0x3}) 21:46:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 666.553615][ T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 666.565531][ T12] usb 2-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 666.575046][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.584308][T13493] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 666.593739][T13493] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.605907][T13493] usb 1-1: config 0 descriptor?? [ 666.613214][ T12] usb 2-1: config 0 descriptor?? 21:46:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 666.648584][T13493] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 666.657914][T13493] em28xx 1-1:0.0: Video interface 0 found: [ 666.679239][ T12] em28xx 2-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 666.688679][ T12] em28xx 2-1:0.0: Video interface 0 found: isoc [ 666.697978][T18979] QAT: Invalid ioctl 21:46:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 666.855879][T13424] usb 5-1: unable to get BOS descriptor or descriptor too short [ 666.864200][T13424] usb 5-1: no configurations [ 666.868910][T13424] usb 5-1: can't read configurations, error -22 [ 666.875841][T16448] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x2D, skipping [ 666.887193][T16448] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 666.896438][T16448] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.913896][T13493] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 666.933606][ T12] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 666.950447][T16448] usb 6-1: config 0 descriptor?? [ 666.985569][T13280] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 667.064159][T13493] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 667.073036][T13493] em28xx 1-1:0.0: board has no eeprom [ 667.104260][ T12] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) 21:46:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 667.113161][ T12] em28xx 2-1:0.0: board has no eeprom [ 667.198222][T16448] usb 6-1: USB disconnect, device number 98 [ 667.249562][T13493] em28xx 1-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 667.257609][T13493] em28xx 1-1:0.0: analog set to bulk mode. [ 667.264606][ T12] em28xx 2-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 667.272668][ T12] em28xx 2-1:0.0: analog set to isoc mode. [ 667.280858][T13777] em28xx 1-1:0.0: Registering V4L2 extension [ 667.288748][T13280] usb 3-1: device descriptor read/64, error 18 21:46:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 667.373198][T13493] usb 1-1: USB disconnect, device number 60 [ 667.380150][T13493] em28xx 1-1:0.0: Disconnecting em28xx [ 667.393843][T13777] em28xx 1-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 667.402230][T13777] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 667.409618][T13777] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 667.417309][T13777] em28xx 1-1:0.0: No AC97 audio processor [ 667.434048][ T12] usb 2-1: USB disconnect, device number 51 [ 667.441023][ T12] em28xx 2-1:0.0: Disconnecting em28xx [ 667.524605][T13777] usb 1-1: Decoder not found [ 667.529502][T13777] em28xx 1-1:0.0: failed to create media graph [ 667.536298][T13777] em28xx 1-1:0.0: V4L2 device video39 deregistered 21:46:27 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xb8) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 667.603629][T13424] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 667.628941][T13777] em28xx 1-1:0.0: Remote control support is not available for this card. [ 667.640313][ T2885] em28xx 2-1:0.0: Registering V4L2 extension [ 667.689167][ T2885] em28xx 2-1:0.0: Config register raw data: 0xffffffed [ 667.696702][ T2885] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 667.704258][ T2885] em28xx 2-1:0.0: No AC97 audio processor [ 667.714674][T13280] usb 3-1: device descriptor read/64, error 18 [ 667.745032][ T2885] usb 2-1: Decoder not found [ 667.749914][ T2885] em28xx 2-1:0.0: failed to create media graph [ 667.756604][ T2885] em28xx 2-1:0.0: V4L2 device video39 deregistered [ 667.773869][ T2885] em28xx 2-1:0.0: Remote control support is not available for this card. [ 667.782580][T13493] em28xx 1-1:0.0: Closing input extension [ 667.797369][T13493] em28xx 1-1:0.0: Freeing device [ 667.823087][ T12] em28xx 2-1:0.0: Closing input extension [ 667.833185][ T12] em28xx 2-1:0.0: Freeing device [ 667.982992][T13280] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 667.993076][T16448] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 668.003714][T13424] usb 5-1: unable to get BOS descriptor or descriptor too short [ 668.011474][T13424] usb 5-1: no configurations [ 668.016419][T13424] usb 5-1: can't read configurations, error -22 [ 668.023331][T13424] usb usb5-port1: attempt power cycle [ 668.193139][T13493] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 668.252954][T13280] usb 3-1: device descriptor read/64, error 18 [ 668.353258][T16448] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x2D, skipping [ 668.364055][T16448] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 668.373311][T16448] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 668.385316][T16448] usb 6-1: config 0 descriptor?? [ 668.591601][T13493] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 668.603937][T13493] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 668.613542][T13493] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 668.623993][T13493] usb 1-1: config 0 descriptor?? [ 668.634781][T16448] usb 6-1: USB disconnect, device number 99 [ 668.667398][T13493] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 668.676708][T13493] em28xx 1-1:0.0: Video interface 0 found: isoc [ 668.692954][T13280] usb 3-1: device descriptor read/64, error 18 [ 668.813286][T13280] usb usb3-port1: unable to enumerate USB device 21:46:29 executing program 5: syz_usb_connect(0x0, 0x17a, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x6a, 0x5a, 0x6c, 0xbf, 0x18ec, 0x3290, 0xec3c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa0, 0x0, 0x1, 0xe, 0x1, 0x0, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x0, 0x0, 0x1, 0x0, 0x20, [@uac_iso={0x0, 0x25, 0x1, 0x41, 0x9, 0x3}]}}]}}]}}]}}, 0x0) [ 668.933078][T13493] em28xx 1-1:0.0: unknown em28xx chip ID (0) 21:46:29 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000190007041dfffd946f61050002000300fe02000000020800050012000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x40000c4) socketpair(0xa372763e0b5dfc68, 0x80000, 0xec, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000100)=""/30, 0x1e, 0x1000, 0x0, 0x0) 21:46:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:29 executing program 4: [ 669.026935][T19029] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 669.073485][T13493] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 669.081927][T13493] em28xx 1-1:0.0: board has no eeprom [ 669.145365][T19029] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 21:46:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r7, @ANYBLOB="0803020000000000648478118d1a6faf0539544b7be268d81af69bd0a55363e1022e3b3f5f7d3ad8ec45d30f6a1b5e9fcd5aae3dd4684cdc1757d49555a75243b39de3e420a5e2c04949a185ffb808f346929028cc2ac6d3ab0995851d4fa0631faa5ae92cf5ae1bd66df84c0b6335d10c8836193ff269cd997764258723f888c528099dba9fc6676d87ef1c6081"], 0x20}}, 0x0) r8 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r8, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r10 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r10, 0x0) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @dev}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000980)={0x368, r1, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0xb4, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4f}}}]}}, {{0x8, 0x1, r9}, {0x24c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x93d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0xb3, 0x7, 0x3, 0x200}, {0x4573, 0x1, 0xff, 0x40c}, {0x7ff, 0x2d, 0x8, 0x9}, {0x6, 0x0, 0x7, 0x461}, {0xd9, 0x5, 0xd6, 0x9}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r12}}}]}}]}, 0x368}, 0x1, 0x0, 0x0, 0x897ddd5019e8c3e3}, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000140)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109021b0001000000002c976fc0b95bdfc34a67a43c7e090400000112c2cf661bd31ff53ebf89cc3bd18b217ef2cca0ccbd42ff5b6a806b93b0495a8225fc5e58cf9c6147188e0911073fa3735a2bc0ca9572a0cc1ddcc52662eef941b7818ff5c69e537b35a6e1665e690e4a2acc3bb4556110782053543877b7793f82662d28d089544f1662b74bcfe1ec33c4b8bc4f24903da1d479852707e7ea63f8fbe674e25527409c5a7111f12abd3f9999c46874d6cf0c940810fde3b453b488a16f150539cd4d8e2ba659bfb9db3ed4131de48721ad831a0d049900000000"], 0x0) [ 669.205412][T13493] em28xx 1-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 669.213670][T13493] em28xx 1-1:0.0: analog set to isoc mode. [ 669.223333][ T12] em28xx 1-1:0.0: Registering V4L2 extension [ 669.290995][T13493] usb 1-1: USB disconnect, device number 61 [ 669.298222][T13493] em28xx 1-1:0.0: Disconnecting em28xx [ 669.320692][ T12] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 669.328609][ T12] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 669.335973][ T12] em28xx 1-1:0.0: No AC97 audio processor [ 669.398130][ T12] usb 1-1: Decoder not found [ 669.403543][ T12] em28xx 1-1:0.0: failed to create media graph [ 669.410060][ T12] em28xx 1-1:0.0: V4L2 device video39 deregistered [ 669.420626][T13280] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 669.443351][ T12] em28xx 1-1:0.0: Remote control support is not available for this card. [ 669.457226][T13493] em28xx 1-1:0.0: Closing input extension [ 669.478792][T13493] em28xx 1-1:0.0: Freeing device 21:46:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x40}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) 21:46:29 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xb8) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:29 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001080)={0x0, &(0x7f0000000080)=""/4096}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000010c0)=""/203) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xdb, 0x5c, 0x26, 0x0, 0x6cd, 0x105, 0xdcbb, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x40, 0x0, 0x1, [{{0x9, 0x4, 0xab, 0x0, 0x0, 0xd1, 0x49, 0x9e}}]}}]}}, 0x0) [ 669.704519][T13280] usb 6-1: device descriptor read/64, error 18 21:46:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) getsockname(r1, &(0x7f0000000340)=@pppoe, &(0x7f0000000140)=0x80) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002300470800000000000000000474797065000000008100000000000000000000f99a10482eaa0582a3645cd23ba0802e4f4551ae10532694cfe2"], 0x269}}, 0x0) [ 669.826760][ T12] usb 5-1: new high-speed USB device number 118 using dummy_hcd 21:46:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 669.999942][T19067] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 670.202193][T14898] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 670.263772][T13280] usb 6-1: device descriptor read/64, error 18 [ 670.270312][T13493] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 670.321127][T19073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 670.473181][T14898] usb 3-1: device descriptor read/64, error 18 [ 670.533259][ T12] usb 5-1: config 0 has an invalid descriptor of length 44, skipping remainder of the config [ 670.544322][ T12] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 670.553814][ T12] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 670.563212][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 670.576798][ T12] usb 5-1: config 0 descriptor?? [ 670.653291][T13280] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 670.827243][ T12] usb 5-1: USB disconnect, device number 118 [ 670.853212][T13493] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 670.863295][T14898] usb 3-1: device descriptor read/64, error 18 [ 670.866955][T13493] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 670.881883][T13493] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 670.893013][T13493] usb 1-1: config 0 descriptor?? [ 670.937052][T13493] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 670.947297][T13493] em28xx 1-1:0.0: Video interface 0 found: isoc [ 670.954498][T13280] usb 6-1: device descriptor read/64, error 18 [ 671.133134][T14898] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 671.183401][T13493] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 671.313368][T13493] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 671.321824][T13493] em28xx 1-1:0.0: board has no eeprom [ 671.360303][T13280] usb 6-1: device descriptor read/64, error 18 [ 671.423014][T14898] usb 3-1: device descriptor read/64, error 18 [ 671.453235][T13493] em28xx 1-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 671.461266][T13493] em28xx 1-1:0.0: analog set to isoc mode. [ 671.468400][ T12] em28xx 1-1:0.0: Registering V4L2 extension [ 671.480689][T13493] usb 1-1: USB disconnect, device number 62 [ 671.488136][T13280] usb usb6-port1: attempt power cycle [ 671.497113][T13493] em28xx 1-1:0.0: Disconnecting em28xx [ 671.511245][ T12] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 671.518777][ T12] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 671.526163][ T12] em28xx 1-1:0.0: No AC97 audio processor [ 671.534895][ T12] usb 1-1: Decoder not found [ 671.539729][ T12] em28xx 1-1:0.0: failed to create media graph [ 671.546280][ T12] em28xx 1-1:0.0: V4L2 device video39 deregistered [ 671.557167][ T12] em28xx 1-1:0.0: Remote control support is not available for this card. [ 671.566892][T13493] em28xx 1-1:0.0: Closing input extension [ 671.578904][T13493] em28xx 1-1:0.0: Freeing device [ 671.663156][T13326] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 671.833015][T14898] usb 3-1: device descriptor read/64, error 18 [ 671.963532][T14898] usb usb3-port1: attempt power cycle 21:46:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x0, @empty}}) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) 21:46:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:32 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='batadv0\x00', 0x10) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x1, 0xfffffff8, r4, 0x0, r5, 0x0, 0x6}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) select(0x40, &(0x7f0000000040)={0x40, 0x200, 0xb1, 0xff, 0x1f, 0xa831, 0xb9e6, 0x3}, &(0x7f0000000080)={0x0, 0x7fffffff, 0x2, 0x6, 0x0, 0x6, 0x200, 0x53af}, &(0x7f00000000c0)={0x7, 0x9, 0x7, 0x5, 0x100, 0x2, 0x3f, 0x3ff}, &(0x7f0000000140)={0x77359400}) 21:46:32 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28bd, 0x42, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000001300)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x29, {0x29, 0x0, "afc77ccac5ee56ccbbff0327d956c154f111950d42cbddbe05b8a60d895246759b6cf1d67415bb"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x4, 0x1, 0x8, 0x1, 0x4, 0x7}) 21:46:32 executing program 4: syz_usb_connect(0x6, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 672.335463][T13326] usb 5-1: device not accepting address 119, error -71 [ 672.413299][T16448] usb 1-1: new high-speed USB device number 63 using dummy_hcd 21:46:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 672.653343][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 672.658767][T16448] usb 1-1: Using ep0 maxpacket: 8 [ 672.659854][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 672.671052][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 672.676819][T14898] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 672.677571][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 672.692558][T13280] usb 6-1: new high-speed USB device number 102 using dummy_hcd 21:46:32 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 672.714909][T13326] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 672.723534][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 672.729692][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 672.736171][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 672.742254][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 672.803969][T16448] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 672.815232][T16448] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 672.828548][T16448] usb 1-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 672.837723][T16448] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 672.917735][T16448] usb 1-1: config 0 descriptor?? 21:46:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x102000002) 21:46:33 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/wireless\x00') lseek(r1, 0x359, 0x0) [ 673.083360][T13280] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 673.083443][T13326] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 673.093364][T13280] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.104750][T13326] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 673.121584][T13326] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.200020][T13280] usb 6-1: config 0 descriptor?? [ 673.215705][T14898] usb 3-1: device descriptor read/64, error -71 [ 673.228657][T13326] usb 5-1: config 0 descriptor?? 21:46:33 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x101, @link_local}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x88, @multicast2, 0x4e22, 0x3, 'nq\x00', 0x35, 0xffffffff, 0x16}, {@remote, 0x4e20, 0x0, 0x7, 0x9, 0xca18}}, 0x44) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f00000001c0)={0x8, {0x6, 0x9, 0x80000000, 0x40}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x2) r4 = syz_open_dev$radio(&(0x7f0000000280)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r4, 0xc0845657, &(0x7f00000002c0)={0x0, @bt={0x0, 0x8001, 0x1, 0x1, 0x28, 0xfffffff7, 0x20, 0x3fb7, 0x8, 0x4b, 0x3, 0x7, 0x56, 0xfffffff7, 0x5401a07396b15d45, 0x14}}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r5, 0x8818564c, &(0x7f00000003c0)) r6 = syz_open_dev$midi(&(0x7f0000000c00)='/dev/midi#\x00', 0x800, 0x100c0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000000c40)) r7 = fcntl$dupfd(0xffffffffffffffff, 0x203, 0xffffffffffffffff) ioctl$KDDISABIO(r7, 0x4b37) getitimer(0x1, &(0x7f0000000c80)) writev(r3, &(0x7f00000010c0)=[{&(0x7f0000000cc0)="7d05a228515446f5ab37baa4d100afca534480480735555fa9d67313ba1b91f011caf98185659005aae40c22e69eadfc5af6e8a685ae98ad8501cb7c04b8c8886d6a77f39c049c2913cced2882b20e411d92e4f88336ee9fc738e971813e3c04dbad44c41c943b2df842ce9fe90bf0149cef0e41aa43c64893795eaf39799a33ddfb2af983c3756b1c0d5174e00902dca223a659ef1f523a13457946ce6975f6534ef87f6cfdb9d266555ae6ed4945d9af1f287e843171894798929db095c84f48a7428e30c069f1348bfa1508e4d2e2f04a5ca00a6d6c8c5949fa711b289eb3164a5546f640ccee60cf99e9430cb775160522b7ba4c", 0xf6}, {&(0x7f0000000dc0)="0542071205a6a77368f7cef24254a9d95168196b4c6222c020629cf099d00bd6853244e4d19451642829296821e4cb889d3615d407ca9f343cef8719cc66be31fab505ea7dbe9c14b143a7b697c6606cf3db73599dcd6da0abbdd9b80084139083f1e546fbaa5090e393e5017b5290a6afac287f4203a4cced416f149d97ff6c7397b0957c80fa472c645f67c0aaf7c968dc84b7bbdea61f6c6fe634701fc7dbd27a33f1d59476fd44d215cb2a9339d094120f87d14fe2b941d6e1b118d9648c9d72959292ac801e89", 0xc9}, {&(0x7f0000000ec0)="9e25693622b0b06077eb4f6609bedfd761a5cc2a2144a23213961bdba14faaa2ad4622013cc5c2b9f830c4d495ea70ba452e8102cc1ce2e8edafae8117ed87682921c7c55e8937308bf60b8c8ca6246b109504ac66a6a2ea641aa749996add74b1b54c87f5ce0b3aa9bdc5937682a821de2986c145f798e8ad5d2f67e1ee57cb27199277804868f8ecdecb9eeaf154b35277a19024d7f07873934b7342d30e2efef6304b4a27c2e5f6c5fe95102b9b1a57dbfb6619c266431032146ec56ec6d5a4a342e478967d4f4279dbf02fd3e90e006d2ff995e5e0", 0xd7}, {&(0x7f0000000fc0)="4c11975f0cebd19a3293c8fafce5ff17b208e13c564cbac95a72ba06944dc4d52b8ffe06f275ed46d2a65b3d5ca083a648702cca912d9ee7b8e394d2e929fbaac84a9103", 0x44}, {&(0x7f0000001040)="ccc2d97b9625ac34ef393e82fb3ecaf5e75a687a82942c2eef8313cd15566e731894d75db20a2c2dc75ecea99672b8d9b2686058fc3accf9da3eb3ce1bd6e5d401ca8fa77bae86bd460bf1a53a", 0x4d}], 0x5) r8 = syz_open_dev$vcsn(&(0x7f0000001140)='/dev/vcs#\x00', 0x6, 0x40000) ioctl$KDDELIO(r8, 0x4b35, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hwrng\x00', 0x313440, 0x0) ioctl$BLKSECTGET(r9, 0x1267, &(0x7f00000011c0)) r10 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001200)={0x0, 0x0, 0x6, 0x10000}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000001280)={r11, @in={{0x2, 0x4e20, @multicast1}}, 0x7, 0x8bfc}, &(0x7f0000001340)=0x90) r12 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0x9, 0x697350d4bf7f534b) ioctl$TUNSETSTEERINGEBPF(r12, 0x800454e0, &(0x7f00000013c0)=r8) [ 673.248689][T13280] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 673.258133][T13280] em28xx 6-1:0.0: Video interface 0 found: [ 673.291547][T13326] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 673.300651][T13326] em28xx 5-1:0.0: Video interface 0 found: isoc [ 673.398093][T16448] uclogic 0003:28BD:0042.000F: unexpected long global item [ 673.406095][T16448] uclogic 0003:28BD:0042.000F: parse failed [ 673.412284][T16448] uclogic: probe of 0003:28BD:0042.000F failed with error -22 [ 673.523732][T13280] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 673.553618][T13326] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 673.615270][T16448] usb 1-1: USB disconnect, device number 63 [ 673.674312][T13280] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 673.686641][T13280] em28xx 6-1:0.0: board has no eeprom [ 673.690676][T13326] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 673.700203][T13326] em28xx 5-1:0.0: board has no eeprom [ 673.708159][T14898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 673.719446][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 673.728730][T14898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 673.739010][T14898] usb 3-1: config 0 descriptor?? [ 673.787310][T14898] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 673.796390][T14898] em28xx 3-1:0.0: Video interface 0 found: isoc [ 673.823163][T13326] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 673.824778][T13280] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 673.831032][T13326] em28xx 5-1:0.0: analog set to isoc mode. [ 673.832023][T13424] em28xx 5-1:0.0: Registering V4L2 extension [ 673.839066][T13280] em28xx 6-1:0.0: analog set to bulk mode. [ 673.868570][T13326] usb 5-1: USB disconnect, device number 120 [ 673.877254][T13326] em28xx 5-1:0.0: Disconnecting em28xx [ 673.887963][T13280] usb 6-1: USB disconnect, device number 102 [ 673.895592][T13280] em28xx 6-1:0.0: Disconnecting em28xx [ 673.913698][T13424] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 673.920970][T13424] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 673.928608][T13424] em28xx 5-1:0.0: No AC97 audio processor [ 673.936153][T13424] usb 5-1: Decoder not found [ 673.940824][T13424] em28xx 5-1:0.0: failed to create media graph [ 673.947476][T13424] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 673.961708][T13424] em28xx 5-1:0.0: Remote control support is not available for this card. [ 673.970893][T13493] em28xx 6-1:0.0: Registering V4L2 extension [ 674.010941][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 674.018518][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 674.025944][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 674.044772][T13493] usb 6-1: Decoder not found [ 674.049624][T13493] em28xx 6-1:0.0: failed to create media graph [ 674.053575][T14898] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 674.056163][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 674.070953][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 674.081159][T13326] em28xx 5-1:0.0: Closing input extension [ 674.088057][T13280] em28xx 6-1:0.0: Closing input extension [ 674.102121][T13326] em28xx 5-1:0.0: Freeing device [ 674.104459][T13280] em28xx 6-1:0.0: Freeing device [ 674.183483][T14898] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 674.191932][T14898] em28xx 3-1:0.0: board has no eeprom [ 674.303325][T14898] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 674.311303][T14898] em28xx 3-1:0.0: analog set to isoc mode. [ 674.318304][T13424] em28xx 3-1:0.0: Registering V4L2 extension [ 674.330686][T14898] usb 3-1: USB disconnect, device number 2 [ 674.338871][T14898] em28xx 3-1:0.0: Disconnecting em28xx [ 674.359664][T13424] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 674.367030][T13424] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 674.374209][T13424] em28xx 3-1:0.0: No AC97 audio processor [ 674.381691][T13424] usb 3-1: Decoder not found [ 674.386545][T13424] em28xx 3-1:0.0: failed to create media graph [ 674.393075][T13424] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 674.403640][T13493] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 674.404092][T13424] em28xx 3-1:0.0: Remote control support is not available for this card. [ 674.423774][T14898] em28xx 3-1:0.0: Closing input extension [ 674.436364][T14898] em28xx 3-1:0.0: Freeing device [ 674.493346][T13326] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 674.495507][T13280] usb 6-1: new high-speed USB device number 103 using dummy_hcd 21:46:34 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) mlockall(0x1) 21:46:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x102000002) 21:46:34 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0xb701, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") fallocate(r1, 0x20, 0xe1a2, 0x9) [ 674.676443][T13493] usb 1-1: Using ep0 maxpacket: 8 [ 674.816305][T13493] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 674.827507][T13493] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 674.840727][T13493] usb 1-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 674.849993][T13493] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.853137][T14898] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 674.863280][T13493] usb 1-1: config 0 descriptor?? [ 674.866165][T13326] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 674.881926][T13326] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 674.891694][T13326] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.901896][T13326] usb 5-1: config 0 descriptor?? [ 674.948932][T13326] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 674.957977][T13326] em28xx 5-1:0.0: Video interface 0 found: isoc 21:46:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x26000000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r1, 0x0) 21:46:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x9c6268cd8d5e5433}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x400000) accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14, 0x80c00) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a000007000000000020000000854105001a0000000010206509a3ed1317d895c9ff060000000000000024427238297f5a9adc0200003783abe83a72017e75e0e73cf57802d75171a7bdc0bd0394dc66c49b417b6824f36e829bf20c5e455d978537efc9b0ef82fad831052902a8d3d58fe5cf7a7c4d5601a93e17c03a4a50244e489d6770ee5d6cb23a1e1bb102cce155d9ba1c66cf7cf27bd826cdd710b3bf8a2ce185cfdf0c498dfdf8581eb76bb80b5273559b0c7872d534211cb6373b3c1e51e1c33dc5d18f824630b064e2bcf2fec650f87328f872eed6b4ef"], 0x38}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) 21:46:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x102000002) [ 675.203611][T13280] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 675.203767][T13326] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 675.213096][T13280] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.253453][T14898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 675.264647][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 675.273842][T14898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.274202][T13493] usbhid 1-1:0.0: can't add hid device: -71 [ 675.288628][T13493] usbhid: probe of 1-1:0.0 failed with error -71 [ 675.351974][T13280] usb 6-1: config 0 descriptor?? [ 675.376108][T13493] usb 1-1: USB disconnect, device number 64 [ 675.385368][T13326] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 675.393641][T13326] em28xx 5-1:0.0: board has no eeprom [ 675.400867][T14898] usb 3-1: config 0 descriptor?? [ 675.411671][T13280] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 675.420958][T13280] em28xx 6-1:0.0: Video interface 0 found: 21:46:35 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000003b1a021b00010000000009040000015a963c00090582010000000000"], 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f0000000580)={0x96, ""/150}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0xc, r4, r5}, {0x80000000, 0x51, 0x9, 0x5, 0x8, 0x7ff, 0x6, 0x8}, {0xffffffffffffff82, 0x7, 0xfffffffffffffff8, 0x7f}, 0x3f, 0x0, 0x4, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x51}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x1, 0x0, 0x1, 0x7fff, 0xb1}}, 0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000700"/17, @ANYRES32=r5, @ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="04000500000000000800020078f6f476ae52026ca7a63da7efb7f16183508a", @ANYRES32=r6, @ANYBLOB="10000000000000002000090000000000"], 0x3c, 0x0) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000440)='pkcs7_test\x00', 0x0, 0x0, 0x0, r8) r9 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r8) r10 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000540)='system.posix_acl_access\x00', 0xfffffffffffffffa) keyctl$KEYCTL_MOVE(0x1e, r7, r9, r10, 0x1) [ 675.462083][T14898] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 675.471579][T14898] em28xx 3-1:0.0: Video interface 0 found: isoc 21:46:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 675.575314][T13326] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 675.583254][T13326] em28xx 5-1:0.0: analog set to isoc mode. [ 675.593897][T13424] em28xx 5-1:0.0: Registering V4L2 extension [ 675.653272][T13280] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 675.686394][T13326] usb 5-1: USB disconnect, device number 121 [ 675.693659][T13326] em28xx 5-1:0.0: Disconnecting em28xx [ 675.699481][T13424] em28xx 5-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 675.707845][T13424] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 675.715220][T13424] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 675.722371][T13424] em28xx 5-1:0.0: No AC97 audio processor [ 675.760345][T13424] usb 5-1: Decoder not found [ 675.765904][T13424] em28xx 5-1:0.0: failed to create media graph [ 675.772261][T13424] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 675.783554][T14898] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 675.783685][T13280] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 675.798212][T13280] em28xx 6-1:0.0: board has no eeprom [ 675.840127][T13424] em28xx 5-1:0.0: Remote control support is not available for this card. [ 675.877186][T13326] em28xx 5-1:0.0: Closing input extension [ 675.892436][T13326] em28xx 5-1:0.0: Freeing device [ 675.925862][T14898] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 675.934193][T14898] em28xx 3-1:0.0: board has no eeprom [ 675.956213][T13280] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 675.964551][T13280] em28xx 6-1:0.0: analog set to bulk mode. 21:46:36 executing program 1: getuid() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0xc, r2, r3}, {0x80000000, 0x51, 0x9, 0x5, 0x8, 0x7ff, 0x6, 0x8}, {0xffffffffffffff82, 0x7, 0xfffffffffffffff8, 0x7f}, 0x3f, 0x0, 0x4, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x51}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x1, 0x0, 0x1, 0x7fff, 0xb1}}, 0xe8) setuid(r3) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000002c0)={0x0, 0xfffffffffffffdf9, &(0x7f0000000000)=[{&(0x7f0000000300)="2e0000003300050ad25a80648c6356c10424fc00120000000a000a00053582c1b0acea8b0a00018006001700d1bd", 0x1d}], 0x1}, 0x0) 21:46:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="9ec5a2e251"], 0x14}, 0x1, 0x68}, 0x0) r1 = socket(0x10, 0x80002, 0x8000000010) sendmmsg$alg(r1, &(0x7f0000000080), 0x492492492492751, 0x0) 21:46:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 675.971664][T13493] em28xx 6-1:0.0: Registering V4L2 extension 21:46:36 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000000)=0x8, 0x4) [ 676.054883][T13280] usb 6-1: USB disconnect, device number 103 [ 676.055224][T14898] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 676.061942][T13280] em28xx 6-1:0.0: Disconnecting em28xx [ 676.068790][T14898] em28xx 3-1:0.0: analog set to isoc mode. [ 676.120190][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 676.127670][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 676.128080][T14898] usb 3-1: USB disconnect, device number 3 [ 676.135154][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 676.147635][T14898] em28xx 3-1:0.0: Disconnecting em28xx [ 676.171459][T13493] usb 6-1: Decoder not found [ 676.176724][T13493] em28xx 6-1:0.0: failed to create media graph [ 676.183306][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 676.271637][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 676.281093][T13424] em28xx 3-1:0.0: Registering V4L2 extension [ 676.313867][T13326] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 676.358596][T13424] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 676.365768][T13424] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 676.373156][T13424] em28xx 3-1:0.0: No AC97 audio processor [ 676.407432][T13424] usb 3-1: Decoder not found [ 676.412234][T13424] em28xx 3-1:0.0: failed to create media graph [ 676.418819][T13424] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 676.500065][T13424] em28xx 3-1:0.0: Remote control support is not available for this card. [ 676.509159][T13280] em28xx 6-1:0.0: Closing input extension [ 676.515505][T14898] em28xx 3-1:0.0: Closing input extension [ 676.534489][T13280] em28xx 6-1:0.0: Freeing device [ 676.555724][T14898] em28xx 3-1:0.0: Freeing device [ 676.623828][T13326] usb 5-1: too many configurations: 59, using maximum allowed: 8 [ 676.704059][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 676.711638][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 676.795377][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 676.803012][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 676.885896][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 676.893468][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 676.913069][T13280] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 676.925229][T14898] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 676.973793][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 676.981429][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 677.063259][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 677.070960][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 677.153204][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 677.160760][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 677.243716][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 677.251204][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 677.273935][T13280] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 677.284321][T13280] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.313897][T14898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 677.323780][T13280] usb 6-1: config 0 descriptor?? [ 677.325121][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 677.339207][T14898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.349577][T13326] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 677.357249][T13326] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 677.366518][T13326] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 677.368006][T13280] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 677.376605][T13326] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.394300][T13280] em28xx 6-1:0.0: Video interface 0 found: [ 677.404745][T13326] usb 5-1: config 0 descriptor?? [ 677.431805][T14898] usb 3-1: config 0 descriptor?? [ 677.478762][T14898] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 677.487833][T14898] em28xx 3-1:0.0: Video interface 0 found: isoc [ 677.623616][T13280] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 677.654052][ T12] usb 5-1: USB disconnect, device number 122 21:46:37 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) syz_usb_connect(0x0, 0xffffffffffffffe5, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0xa8, 0x51, 0xdc, 0x40, 0xaf0, 0x7501, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7, 0x0, 0x1, 0x53, 0x75, 0x41, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x0, 0x0, 0x0, 0x0, 0xff}}]}}]}}]}}, 0x0) 21:46:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x70896b9b340c1b50, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffffffffffff, r1}}, 0x18) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001780)=ANY=[@ANYBLOB="4c00000010000106000400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012001000010069703665727370616e000000180002000800160002000000080005000000000004001200"], 0x4c}}, 0x0) 21:46:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 677.723174][T14898] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 677.755580][T13280] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 677.764080][T13280] em28xx 6-1:0.0: board has no eeprom [ 677.770163][T19215] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 677.883403][T13280] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 677.891509][T13280] em28xx 6-1:0.0: analog set to bulk mode. [ 677.899091][T19221] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 677.899928][ T12] em28xx 6-1:0.0: Registering V4L2 extension [ 677.910625][T14898] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 677.922084][T14898] em28xx 3-1:0.0: board has no eeprom [ 677.958234][T13280] usb 6-1: USB disconnect, device number 104 [ 677.965494][T13280] em28xx 6-1:0.0: Disconnecting em28xx 21:46:38 executing program 1: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0xd5) r2 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup2(r3, r3) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r2, &(0x7f0000000380)={'#! ', './file0'}, 0xb) [ 678.009312][ T12] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 678.016729][ T12] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 678.024092][ T12] em28xx 6-1:0.0: No AC97 audio processor 21:46:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 678.089212][T14898] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 678.097127][T14898] em28xx 3-1:0.0: analog set to isoc mode. [ 678.130023][ T12] usb 6-1: Decoder not found [ 678.135017][ T12] em28xx 6-1:0.0: failed to create media graph [ 678.141524][ T12] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 678.204970][T14898] usb 3-1: USB disconnect, device number 4 [ 678.211814][T14898] em28xx 3-1:0.0: Disconnecting em28xx [ 678.228364][ T12] em28xx 6-1:0.0: Remote control support is not available for this card. [ 678.237694][T13326] em28xx 3-1:0.0: Registering V4L2 extension [ 678.367714][T13326] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 678.375070][T13326] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 678.382132][T13326] em28xx 3-1:0.0: No AC97 audio processor [ 678.425722][T13326] usb 3-1: Decoder not found [ 678.430576][T13326] em28xx 3-1:0.0: failed to create media graph [ 678.437031][T13326] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 678.444791][ T2885] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 678.518019][T13326] em28xx 3-1:0.0: Remote control support is not available for this card. [ 678.526863][T13280] em28xx 6-1:0.0: Closing input extension [ 678.547452][T13280] em28xx 6-1:0.0: Freeing device [ 678.565048][T14898] em28xx 3-1:0.0: Closing input extension [ 678.580536][T14898] em28xx 3-1:0.0: Freeing device 21:46:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 678.733297][ T2885] usb 5-1: too many configurations: 59, using maximum allowed: 8 [ 678.814860][ T2885] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 678.822501][ T2885] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 678.913290][ T2885] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 678.920933][ T2885] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 678.930787][T13280] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 678.964567][T14898] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 679.023285][ T2885] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 679.030938][ T2885] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 679.113241][ T2885] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 679.120843][ T2885] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 21:46:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 679.285434][ T2885] usb 5-1: unable to read config index 4 descriptor/all [ 679.293033][ T2885] usb 5-1: can't read configurations, error -71 [ 679.303106][T13280] usb 6-1: unable to get BOS descriptor or descriptor too short [ 679.363223][T13280] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 679.371510][T13280] usb 6-1: can't read configurations, error -71 [ 679.383554][T14898] usb 3-1: device descriptor read/all, error -71 21:46:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:39 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = dup3(r1, r0, 0x80000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) 21:46:39 executing program 2: syz_usb_connect(0x4, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109021b000100000000090400000000000000000000010000000000"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) 21:46:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 680.043002][ T2885] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 680.084133][T13280] usb 6-1: new high-speed USB device number 106 using dummy_hcd 21:46:40 executing program 5: syz_usb_connect(0x1, 0x0, &(0x7f0000000040)=ANY=[], 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x9e080, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xecce) 21:46:40 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x80000001, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000000)={0x0, 0x42474752, 0x280, 0x0, 0x0, @stepwise}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x400100) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)=@v1={0x0, @aes256, 0x2, "c8a5875d38b3935d"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f0000000180)) r3 = syz_open_dev$vcsa(&(0x7f00000013c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001400)={0x0}) r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) fremovexattr(r5, &(0x7f0000000240)=@known='trusted.overlay.redirect\x00') r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x209481, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000200)) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001440)={r4, 0x7}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1f}, 0x1) 21:46:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 680.305158][T14898] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 680.423348][ T2885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 680.434929][ T2885] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 680.444446][ T2885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.498108][ T2885] usb 5-1: config 0 descriptor?? 21:46:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 680.548509][ T2885] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 680.557775][ T2885] em28xx 5-1:0.0: Video interface 0 found: isoc 21:46:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2, 0x4}}, [0x4, 0xff, 0x8001, 0x3f, 0xfffffffffffffff9, 0x6, 0x2, 0x5, 0x3, 0x100000000, 0x9, 0x0, 0x3, 0x7ff, 0x4]}, &(0x7f0000000040)=0x100) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0xfffffc18, 0x23, 0x847, 0x0, 0x0, {}, [@typed={0x10, 0x58, @str='\x01\xac\x0f\x00\x06\xac\x0f\x00\x05\xac\x0f\x00'}]}, 0x149}, 0x1, 0x0, 0x0, 0x20006000}, 0x20000000) [ 680.716031][T14898] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 680.727274][T14898] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 680.736565][T14898] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.753043][T13280] usb 6-1: device not accepting address 106, error -71 [ 680.771275][T13280] usb usb6-port1: attempt power cycle [ 680.793285][ T2885] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 680.814773][T14898] usb 3-1: config 0 descriptor?? 21:46:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 680.923216][ T2885] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 680.931740][ T2885] em28xx 5-1:0.0: board has no eeprom 21:46:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) getgid() r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) prctl$PR_SET_SECCOMP(0x16, 0x4405a028aa8e440c, &(0x7f00000001c0)={0xa, &(0x7f0000000000)=[{0x0, 0x5, 0x8}, {0x401, 0x1f, 0x40, 0xe1}, {0x7ff, 0x5, 0x40, 0x6}, {0x0, 0x9, 0x8, 0x2}, {0x100, 0x3e, 0xfe, 0x7}, {0x0, 0x2, 0x20, 0x8001}, {0x6, 0x81, 0x7, 0x5}, {0x0, 0x9, 0x7f, 0x5}, {0x0, 0x80, 0x4, 0x8}, {0x1, 0x1f, 0x80, 0x2}]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0}, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000140)={0x10001, 0x0, 0x9b0f}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 681.085096][ T2885] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 681.093368][ T2885] em28xx 5-1:0.0: analog set to isoc mode. [ 681.101102][T14898] usb 3-1: USB disconnect, device number 6 [ 681.103555][ T12] em28xx 5-1:0.0: Registering V4L2 extension [ 681.181599][ T2885] usb 5-1: USB disconnect, device number 124 [ 681.189153][ T2885] em28xx 5-1:0.0: Disconnecting em28xx [ 681.195135][ T12] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 681.202250][ T12] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 681.209617][ T12] em28xx 5-1:0.0: No AC97 audio processor [ 681.254621][ T12] usb 5-1: Decoder not found [ 681.259619][ T12] em28xx 5-1:0.0: failed to create media graph [ 681.266274][ T12] em28xx 5-1:0.0: V4L2 device video39 deregistered 21:46:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 681.305647][ T12] em28xx 5-1:0.0: Remote control support is not available for this card. [ 681.329500][ T2885] em28xx 5-1:0.0: Closing input extension [ 681.342379][ T2885] em28xx 5-1:0.0: Freeing device [ 681.713073][ T2885] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 681.883081][ T12] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 682.073339][ T2885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 682.084978][ T2885] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 682.094539][ T2885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.106172][ T2885] usb 5-1: config 0 descriptor?? [ 682.149306][ T2885] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 682.159171][ T2885] em28xx 5-1:0.0: Video interface 0 found: isoc [ 682.283640][ T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 682.294351][ T12] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 682.304009][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.317131][ T12] usb 3-1: config 0 descriptor?? [ 682.403471][ T2885] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 682.533208][ T2885] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 682.541689][ T2885] em28xx 5-1:0.0: board has no eeprom [ 682.570641][ T12] usb 3-1: USB disconnect, device number 7 [ 682.652999][ T2885] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 682.661054][ T2885] em28xx 5-1:0.0: analog set to isoc mode. [ 682.668062][T13280] em28xx 5-1:0.0: Registering V4L2 extension [ 682.714307][ T2885] usb 5-1: USB disconnect, device number 125 [ 682.721380][ T2885] em28xx 5-1:0.0: Disconnecting em28xx [ 682.747896][T13280] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 682.755205][T13280] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 682.762464][T13280] em28xx 5-1:0.0: No AC97 audio processor 21:46:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") ioctl(r0, 0x1000000000006, &(0x7f0000000280)="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") io_setup(0x14, &(0x7f0000000140)=0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20000000a, 0x0) io_submit(r4, 0x346, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000400)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x20000005001}) io_submit(r4, 0x8, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r5, &(0x7f0000000080), 0x14d}]) [ 682.789505][T13280] usb 5-1: Decoder not found [ 682.794849][T13280] em28xx 5-1:0.0: failed to create media graph [ 682.801325][T13280] em28xx 5-1:0.0: V4L2 device video39 deregistered 21:46:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="4fa69804c4b4af00f2e8a7b90792dcbacc941b6915faec7aa619cc0af3976381bd69e4", 0x23) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28bd, 0x42, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000001300)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x29, {0x29, 0x0, "afc77ccac5ee56ccbbff0327d956c154f111950d42cbddbe05b8a60d895246759b6cf1d67415bb"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000180)={0xa30000, 0xd55, 0x401, [], &(0x7f0000000140)={0x9e0902, 0x9, [], @string=&(0x7f0000000100)=0x9}}) 21:46:42 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r2, 0x3, 0x42) 21:46:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) syz_usb_connect(0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="78057d278a2fb34b04c3ebd1ac59589d0d9ea41c4ba0858c7d43391a954bd8d610825994f76082e07e882dc5b2625f6120997aa38905f359e95b664ca6f721a2", @ANYBLOB="bcd3aacdb06498b5a33faca84ee7c20d643a5ea4905c396a85", @ANYRES64, @ANYRESDEC], @ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRESHEX=r2]], 0x0) 21:46:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 682.872193][T13280] em28xx 5-1:0.0: Remote control support is not available for this card. [ 682.979523][ T2885] em28xx 5-1:0.0: Closing input extension [ 683.013064][ T2885] em28xx 5-1:0.0: Freeing device 21:46:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") syz_usb_connect(0x4, 0x9, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRESOCT], @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="6bdb9ab71b075676280ea48b9227b003dfd0562a498ca4c012bee7cd99000aaaccdd7a1cf56dc258d3a296084dd2ef4cbf66cce552f5ef4ca72a14e6a3efcdad49f784b489da7087629983cc3e136c967d8c1dae5cda34a82342373e65618c7497db8e817e3c205eda89f1a1bdfbdc048e521388a64a47f54c36277dd3de36f16cac01addba57ae04b45dc40c8a2a8f9f485c31dfffa9149d7fbe37e2c6bb2c56653ae3370568d82d43b74cc0fdeae45d1d6302d5dfaceb68cc6ed0617e70839ba70fa", @ANYRES64=0x0, @ANYRESOCT, @ANYRESHEX=0x0, @ANYRESHEX=r8, @ANYRES64], 0x0) 21:46:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:43 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) syz_usb_connect$uac1(0x0, 0xa6, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000206b1d01014000010203010902940003010000020904000000010100000a24010000000201020c240200000000010000000005240500000d24080000000003b4f7031369072405000022fd09040100010200000904010101010200000905010900000000000725010000000009040200000102000009040201010102000007240100000110092402020000000000090582091c0200000007250100000000"], 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xca940, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x89, &(0x7f0000000380)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x27, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x77, 0x1, 0x1, 0x1, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x2, 0x6, 0x0, 0xfb, {{0xa, 0x24, 0x6, 0x0, 0x0, "99035ce63d"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x1, 0x0, 0x80}, [@mbim_extended={0x8, 0x24, 0x1c, 0x101, 0x27, 0x1f}, @dmm={0x7, 0x24, 0x14, 0x2, 0xfffd}, @obex={0x5, 0x24, 0x15, 0x3ff}, @country_functional={0x8, 0x24, 0x7, 0x80, 0xfffb, [0x100]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x1}, @country_functional={0xc, 0x24, 0x7, 0xa5, 0x0, [0x8, 0x6, 0x6]}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x88, 0x7, 0x7e, 0x74}}], {{0x9, 0x5, 0x82, 0x2, 0x231, 0x7, 0x6, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x357, 0x7, 0x41, 0x1f}}}}}]}}]}}, &(0x7f0000001700)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x201, 0x9, 0x42, 0xfa, 0x18, 0x80}, 0x30, &(0x7f0000000480)={0x5, 0xf, 0x50, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x4, 0x1, 0x6, 0x7, 0x9}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x9, 0x28, 0x4, 0x80}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0x3f, 0x9, 0x40, 0x93}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "b94b3a1660f565b9cde483f67e7f35ae"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "5ce8b2be0c9f3e1d27816317594e71b8"}]}, 0x6, [{0x69, &(0x7f0000000500)=@string={0x69, 0x3, "a9b036227f85c76a0f594f861697815eac4021e43612ab34c501a328986b7cf0fd197bdf2f5319f518e1bbc85b1ee81f8412ffa4037ad20faa0056630990a99073e006691087241edcf9c87b56228a9b161082082823e6403b7cd97b026ade50cc66fce686a59b"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x40d}}, {0x244, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f0000001640)=@lang_id={0x4, 0x3, 0x2805}}, {0x49, &(0x7f0000001680)=@lang_id={0x0, 0x3, 0xc07}}]}) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TCSETXF(r3, 0x5434, &(0x7f0000000000)={0x4, 0x2a50, [0x7f, 0x0, 0x800, 0x7, 0xfffa], 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xcee, &(0x7f0000000280)=""/224) [ 683.312992][T14898] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 683.403084][ T2885] usb 5-1: new high-speed USB device number 126 using dummy_hcd 21:46:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 683.563924][T14898] usb 2-1: Using ep0 maxpacket: 8 21:46:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 683.667938][T13326] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 683.703281][T14898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 683.714653][T14898] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 683.727951][T14898] usb 2-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 683.737199][T14898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 683.752210][T14898] usb 2-1: config 0 descriptor?? [ 683.765617][ T2885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 683.777075][ T2885] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 683.787013][ T2885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 683.801302][ T2885] usb 5-1: config 0 descriptor?? [ 683.849243][ T2885] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 683.859021][ T2885] em28xx 5-1:0.0: Video interface 0 found: isoc 21:46:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r1, 0x0, 0x102000002) [ 683.952998][T13326] usb 1-1: Using ep0 maxpacket: 32 [ 684.093210][ T2885] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 684.096603][T13326] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 684.108144][T13326] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 684.117056][T13326] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 684.127337][T13326] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 21:46:44 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109021b0201000944b55574f653481697f65d92000700000000000000963c00090582000000000000"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TCSETXW(r0, 0x5435, &(0x7f0000000000)={0x6, 0x67, [0x2, 0x4, 0x3, 0x1, 0x8a0], 0x2f0}) [ 684.136471][T13326] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 684.233550][ T2885] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 684.242010][ T2885] em28xx 5-1:0.0: board has no eeprom [ 684.272136][T14898] uclogic 0003:28BD:0042.0010: unexpected long global item [ 684.280523][T14898] uclogic 0003:28BD:0042.0010: parse failed [ 684.286838][T14898] uclogic: probe of 0003:28BD:0042.0010 failed with error -22 [ 684.383016][ T2885] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 684.391148][ T2885] em28xx 5-1:0.0: analog set to isoc mode. [ 684.399865][T13777] em28xx 5-1:0.0: Registering V4L2 extension [ 684.419199][ T2885] usb 5-1: USB disconnect, device number 126 [ 684.427120][ T2885] em28xx 5-1:0.0: Disconnecting em28xx [ 684.444826][T13777] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 684.452036][T13777] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 684.459972][T13777] em28xx 5-1:0.0: No AC97 audio processor [ 684.463468][T13326] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 684.471633][T13777] usb 5-1: Decoder not found [ 684.475327][T13326] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.479808][T13777] em28xx 5-1:0.0: failed to create media graph [ 684.487773][T13326] usb 1-1: Product: syz [ 684.487814][T13326] usb 1-1: Manufacturer: syz [ 684.487852][T13326] usb 1-1: SerialNumber: syz [ 684.494738][T13777] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 684.516658][T13777] em28xx 5-1:0.0: Remote control support is not available for this card. [ 684.525917][T14898] usb 2-1: USB disconnect, device number 52 [ 684.531097][ T2885] em28xx 5-1:0.0: Closing input extension [ 684.574028][ T2885] em28xx 5-1:0.0: Freeing device [ 684.583294][T13493] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 684.843464][T13326] usb 1-1: 0:2 : does not exist [ 684.904420][T13326] usb 1-1: USB disconnect, device number 65 [ 684.963146][ T2885] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 684.983621][T13493] usb 6-1: config index 0 descriptor too short (expected 539, got 490) [ 684.992430][T13493] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 685.002969][T13493] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 685.012173][T13493] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 685.021665][T13493] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 685.032508][T13493] usb 6-1: config 0 descriptor?? [ 685.323030][T14898] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 685.333528][T13493] usb 6-1: string descriptor 0 read error: -71 [ 685.341893][T13493] usb 6-1: USB disconnect, device number 108 [ 685.349819][ T2885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 685.361267][ T2885] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 685.371049][ T2885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 685.382610][ T2885] usb 5-1: config 0 descriptor?? [ 685.429184][ T2885] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 685.438559][ T2885] em28xx 5-1:0.0: Video interface 0 found: isoc [ 685.543144][T13777] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 685.572994][T14898] usb 2-1: Using ep0 maxpacket: 8 [ 685.683555][ T2885] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 685.793039][T13777] usb 1-1: Using ep0 maxpacket: 32 [ 685.824849][ T2885] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 685.833432][ T2885] em28xx 5-1:0.0: board has no eeprom 21:46:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac00000010001fff000800000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000800012001000010069703665727370616e0000006c0002001400060000000000000000000000ffffe00000020400120014000700c4ddbba432f1ed5a7009fd4a6dea08caf7000700fe8000000000000000000000000000bb14000600fe8000000000000000000000000000bb14000700ff0200000000000000000000000000010c000a00aaaaaaaaaa1c0000"], 0xac}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 685.933342][T13777] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 685.943094][T13777] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 685.952131][T13777] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 685.962618][T13777] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 685.962665][T14898] usb 2-1: device descriptor read/all, error -71 [ 685.972013][T13777] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 685.993871][ T2885] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 686.002085][ T2885] em28xx 5-1:0.0: analog set to isoc mode. [ 686.010297][T15283] em28xx 5-1:0.0: Registering V4L2 extension 21:46:46 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$HIDIOCGDEVINFO(r0, 0x801c4803, &(0x7f0000000080)=""/99) syz_usb_connect(0x5, 0x17, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x7a, 0x87, 0xfe, 0x8, 0xccd, 0x28, 0xdf63, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x6a, 0x0, 0x0, 0xb1, 0xfd, 0xa5}}]}}]}}, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) [ 686.043166][ T2885] usb 5-1: USB disconnect, device number 127 [ 686.050234][ T2885] em28xx 5-1:0.0: Disconnecting em28xx [ 686.074796][T15283] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 686.082596][T15283] em28xx 5-1:0.0: AC97 chip type couldn't be determined 21:46:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r1, 0x0, 0x102000002) 21:46:46 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0x3, 0x200000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100014}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x7c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xc3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x701}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_usb_connect(0x1, 0xffffffffffffff68, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) [ 686.089978][T15283] em28xx 5-1:0.0: No AC97 audio processor [ 686.121443][T19381] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 686.130000][T19381] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 686.143282][T13493] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 686.163558][T15283] usb 5-1: Decoder not found [ 686.168441][T15283] em28xx 5-1:0.0: failed to create media graph [ 686.175054][T15283] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 686.265451][T15283] em28xx 5-1:0.0: Remote control support is not available for this card. [ 686.275450][ T2885] em28xx 5-1:0.0: Closing input extension [ 686.288321][ T2885] em28xx 5-1:0.0: Freeing device [ 686.308157][T19381] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 686.316865][T19381] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 686.353435][T13777] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 686.362928][T13777] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 686.371226][T13777] usb 1-1: Product: syz [ 686.375716][T13777] usb 1-1: Manufacturer: syz [ 686.380518][T13777] usb 1-1: SerialNumber: syz 21:46:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r1, 0x0, 0x102000002) 21:46:46 executing program 0: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r2, 0x3, 0x42) [ 686.475800][T13777] usb 1-1: can't set config #1, error -71 [ 686.487243][T13777] usb 1-1: USB disconnect, device number 66 [ 686.556717][T13493] usb 6-1: config index 0 descriptor too short (expected 539, got 490) [ 686.565505][T13493] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 686.576012][T13493] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 686.585448][T13493] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 686.594876][T13493] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 21:46:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f000004d000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000044000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f000003f000/0x11000)=nil, &(0x7f000003c000/0x2000)=nil, &(0x7f000004e000/0x3000)=nil, 0x0, 0xffffffffffffffb0}, 0x68) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x0, 0x10d000}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x2) openat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000003b000/0x18000)=nil, 0x0, 0x83, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 686.633752][T13493] usb 6-1: config 0 descriptor?? [ 686.683253][T16448] usb 3-1: new low-speed USB device number 8 using dummy_hcd 21:46:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x102000002) 21:46:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x600000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x37a) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_getroute={0x24, 0x1a, 0x401, 0x0, 0x4, {0x2, 0x20, 0x0, 0x0, 0x0, 0x4}, [@RTA_MARK={0x8, 0x3801}]}, 0x24}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x20, r4, 0x307, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x9, 0x9, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r4, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffc00}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1005}, 0x40000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4805}, 0x10) [ 686.924811][T16448] usb 3-1: Invalid ep0 maxpacket: 64 21:46:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x102000002) [ 686.988719][T13493] usb 6-1: string descriptor 0 read error: -71 [ 686.997803][T13777] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 687.008195][T13493] usb 6-1: USB disconnect, device number 109 [ 687.027212][T19416] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 687.086293][T16448] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 687.120512][T19416] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. 21:46:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)='$eth1vmnet0[self\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/seq\x87encer\x00', 0x2445, 0x0) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000140)={0x3ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffd78) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x37) ioctl$VIDIOC_G_MODULATOR(r3, 0xc0445636, &(0x7f0000000500)={0xfffffffb, "c293df246720f69117f3e4ade95b0b859d4226212293bfac3b3409a2078ff244", 0x100, 0x100, 0x4, 0x4, 0x3}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000580)={0x2000000000000000, 0x4}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x8000, 0x0) ioctl$HIDIOCGFEATURE(r6, 0xc0404807, &(0x7f0000000480)={0x0, "9b6b6674be96ba104471762bcfe6010d4b23f86185185dc14bbfa7887c536bc9924f732243a3bb414a7db6cf3b79faa0de0644f18ae606e8be3f1535a9106582"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000000280)) 21:46:47 executing program 4: syz_usb_connect(0x4, 0xe06132c4a5a7bb2f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4f, 0xc8, 0xaa, 0x40, 0x185b, 0x650, 0x77b5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x4b, 0x0, 0x1, 0x3f, 0xae, 0xb6, 0x0, [], [{{0x9, 0x5, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x0, 0x25, 0x1, 0x2, 0xbc, 0x488}]}}]}}]}}]}}, 0x0) 21:46:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xf, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r4 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r5, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r6 = creat(0x0, 0x0) close(r6) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x102000002) [ 687.353361][T16448] usb 3-1: Invalid ep0 maxpacket: 64 [ 687.361790][T16448] usb usb3-port1: attempt power cycle 21:46:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x72, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x1ff}, &(0x7f0000000100)=0x8) shmget(0x3, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) [ 687.423804][T13777] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 687.435312][T13777] usb 1-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 687.444903][T13777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.493641][T13777] usb 1-1: config 0 descriptor?? [ 687.552067][T13777] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 687.561896][T13777] em28xx 1-1:0.0: Video interface 0 found: isoc 21:46:47 executing program 1: syz_usb_connect$uac1(0x0, 0x92, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902800003010000000904000000010100000a24010000000201020c240200000000000000000009040100000102000009040101010102000009050109000000020007250100000000090402000001020000090402010101020000072401000000000e24020100031900e96fada4eb2509058209200000000007250100000000"], 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000001d80)={'\x00', 0x1, 0x2e}, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\xa6eth1+vboxnet0]\x00', 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='rxrpc\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040), 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x72, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xff, 0x8203, 0x80, 0xf578, r5}, &(0x7f00000002c0)=0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup2(r6, r7) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cachefiles\x00', 0x80282, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x89f0, &(0x7f0000000340)={'bridge0\x00\x00\x0f\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0f0000000800000000000000000000000000000000000000000000c08747f58b31a43148bffb6ee8a7479ea29086bdb3"]}) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r10, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @connect={{0x2}, {0x7, 0x80}}}], 0x30) ioctl$TIOCLINUX2(r10, 0x541c, &(0x7f0000000100)={0x2, 0xfff, 0x2000, 0x5, 0x1, 0x5}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x5) socket$nl_route(0x10, 0x3, 0x0) [ 687.765334][T14898] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 687.814167][T13777] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 687.944321][T13777] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 687.952939][T13777] em28xx 1-1:0.0: board has no eeprom [ 687.963411][T13424] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 688.003795][ T30] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 688.083076][T13777] em28xx 1-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 688.091224][T13777] em28xx 1-1:0.0: analog set to isoc mode. [ 688.093340][T16448] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 688.098685][T13493] em28xx 1-1:0.0: Registering V4L2 extension [ 688.134395][T13777] usb 1-1: USB disconnect, device number 67 [ 688.140958][T13777] em28xx 1-1:0.0: Disconnecting em28xx [ 688.147157][T13493] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 688.154607][T13493] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 688.161724][T13493] em28xx 1-1:0.0: No AC97 audio processor [ 688.171811][T13493] usb 1-1: Decoder not found [ 688.173620][T14898] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 688.176747][T13493] em28xx 1-1:0.0: failed to create media graph [ 688.184681][T14898] usb 5-1: can't read configurations, error -22 [ 688.198158][T13493] em28xx 1-1:0.0: V4L2 device video39 deregistered [ 688.205542][T16448] usb 3-1: Invalid ep0 maxpacket: 64 [ 688.213725][T13493] em28xx 1-1:0.0: Remote control support is not available for this card. [ 688.224912][T13777] em28xx 1-1:0.0: Closing input extension [ 688.236852][T13777] em28xx 1-1:0.0: Freeing device [ 688.253328][ T30] usb 2-1: Using ep0 maxpacket: 16 [ 688.343289][T14898] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 688.353722][T13424] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 688.363371][T13424] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 688.372227][T16448] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 688.380736][ T30] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 688.389980][ T30] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 688.399444][ T30] usb 2-1: config 1 has no interface number 1 [ 688.405764][ T30] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 688.419026][T13424] usb 6-1: config 0 descriptor?? [ 688.468490][T13424] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 688.477770][T13424] em28xx 6-1:0.0: Video interface 0 found: [ 688.484625][T16448] usb 3-1: Invalid ep0 maxpacket: 64 [ 688.490803][T16448] usb usb3-port1: unable to enumerate USB device [ 688.573234][ T30] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 688.582585][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 688.591026][ T30] usb 2-1: Product: syz [ 688.595491][ T30] usb 2-1: Manufacturer: syz [ 688.600289][ T30] usb 2-1: SerialNumber: syz [ 688.733239][T13424] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 688.793161][T14898] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 688.801341][T14898] usb 5-1: can't read configurations, error -22 [ 688.810066][T14898] usb usb5-port1: attempt power cycle [ 688.863518][T13424] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 688.871921][T13424] em28xx 6-1:0.0: board has no eeprom [ 688.943576][ T30] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 688.951253][ T30] usb 2-1: 2:1 : sample bitwidth 25 in over sample bytes 3 [ 688.958774][ T30] usb 2-1: 2:1 : invalid channels 0 [ 688.983953][T13424] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 688.991832][T13424] em28xx 6-1:0.0: analog set to bulk mode. [ 688.998675][T16448] em28xx 6-1:0.0: Registering V4L2 extension [ 689.057258][T16448] em28xx 6-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 689.080356][ T30] usb 2-1: USB disconnect, device number 55 [ 689.087896][T16448] em28xx 6-1:0.0: reading from i2c device at 0x48 failed (error=-5) [ 689.114060][T16448] em28xx 6-1:0.0: reading from i2c device at 0x42 failed (error=-5) [ 689.134183][T16448] em28xx 6-1:0.0: reading from i2c device at 0x40 failed (error=-5) [ 689.166010][T16448] em28xx 6-1:0.0: Config register raw data: 0xfffffffb [ 689.193074][T16448] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 689.200294][T16448] em28xx 6-1:0.0: No AC97 audio processor 21:46:49 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3d, 0xfd, 0xd5, 0x40, 0x5c6, 0x7001, 0x4dce, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x0, 0x1, 0x20, 0x2f, 0x49, 0x40, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:49 executing program 0: getsockopt(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000000c0)=""/47, &(0x7f0000000080)=0x2f) syz_usb_connect(0x0, 0x3e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xce, 0x3c, 0x5e, 0x20, 0x499, 0x1041, 0xfd21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xfa, 0x37, 0x68, 0x0, [@uac_as={[@format_type_i_discrete={0x8}]}], [{{0x9, 0x5, 0xebd370e9624b468b, 0x2}}, {{0x9, 0x5, 0xb, 0x3}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x4000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000140)={0x7fff, 0xe4, 0x0, 0xffff}) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x7f, 0x4) 21:46:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 689.544291][T14898] usb 5-1: new high-speed USB device number 4 using dummy_hcd 21:46:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 689.656079][T13424] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 689.706567][T13328] usb 1-1: new high-speed USB device number 68 using dummy_hcd 21:46:49 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 689.784686][ T30] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 689.804950][T16448] usb 6-1: Decoder not found [ 689.809896][T16448] em28xx 6-1:0.0: failed to create media graph [ 689.816366][T16448] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 689.832185][T16448] em28xx 6-1:0.0: Remote control support is not available for this card. [ 689.913207][T13424] usb 2-1: Using ep0 maxpacket: 16 21:46:50 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 689.943415][T14898] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 689.951493][T14898] usb 5-1: can't read configurations, error -22 [ 689.959036][T13328] usb 1-1: Using ep0 maxpacket: 32 [ 690.033926][T13424] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 690.043343][T13424] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 690.052527][T13424] usb 2-1: config 1 has no interface number 1 [ 690.059242][T13424] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 21:46:50 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 690.113924][T13328] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 690.124434][T13328] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 690.143116][T14898] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 690.173992][ T30] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 690.183123][ T30] usb 3-1: config 0 has no interface number 0 [ 690.189371][ T30] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 690.200741][ T30] usb 3-1: New USB device found, idVendor=05c6, idProduct=7001, bcdDevice=4d.ce [ 690.210253][ T30] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 690.224497][ T30] usb 3-1: config 0 descriptor?? [ 690.257034][T13424] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 690.266654][T13424] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 690.275293][T13424] usb 2-1: Product: syz [ 690.279601][T13424] usb 2-1: Manufacturer: syz [ 690.284402][T13424] usb 2-1: SerialNumber: syz [ 690.373299][T13328] usb 1-1: New USB device found, idVendor=0499, idProduct=1041, bcdDevice=fd.21 [ 690.382679][T13328] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 690.390900][T13328] usb 1-1: Product: syz [ 690.395251][T13328] usb 1-1: Manufacturer: syz [ 690.399878][T13328] usb 1-1: SerialNumber: syz [ 690.407269][T13328] usb 1-1: config 0 descriptor?? 21:46:50 executing program 4: syz_usb_connect(0x1, 0x9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x75, 0xfc, 0x40, 0x1410, 0x4100, 0x261c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb1, 0x0, 0x1, 0x3b, 0xa4, 0x57, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x0, 0x0, 0x3}}]}}]}}]}}, 0x0) 21:46:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 690.499212][ T30] usb 3-1: string descriptor 0 read error: -71 [ 690.527912][ T30] usb 3-1: USB disconnect, device number 12 [ 690.543519][T13777] usb 6-1: USB disconnect, device number 110 21:46:50 executing program 5: r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80c00) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_usb_connect(0x3, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) [ 690.550595][T13777] em28xx 6-1:0.0: Disconnecting em28xx [ 690.556545][T13777] em28xx 6-1:0.0: Closing input extension [ 690.573653][T14898] usb 5-1: device descriptor read/all, error -71 [ 690.584497][T14898] usb usb5-port1: unable to enumerate USB device [ 690.624655][T13424] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 690.632242][T13424] usb 2-1: 2:1 : sample bitwidth 25 in over sample bytes 3 [ 690.639913][T13424] usb 2-1: 2:1 : invalid channels 0 [ 690.707811][T13777] em28xx 6-1:0.0: Freeing device [ 690.771304][T13424] usb 2-1: USB disconnect, device number 56 [ 690.865261][T13328] snd-usb-audio: probe of 1-1:0.0 failed with error -12 [ 690.900152][T13328] usb 1-1: USB disconnect, device number 68 21:46:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 691.243144][T13777] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 691.273074][T13493] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 691.604023][ T2885] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 691.623477][T13777] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 691.633184][T13777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.643734][T13777] usb 6-1: config 0 descriptor?? [ 691.649910][T13493] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 691.658238][T13493] usb 3-1: config 0 has no interface number 0 [ 691.664952][T13493] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 691.676141][T13493] usb 3-1: New USB device found, idVendor=05c6, idProduct=7001, bcdDevice=4d.ce [ 691.686238][T13493] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.700614][T13777] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 691.709847][T13777] em28xx 6-1:0.0: Video interface 0 found: [ 691.718133][T13493] usb 3-1: config 0 descriptor?? [ 691.943249][T13777] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 692.003546][T13493] usb 3-1: string descriptor 0 read error: -71 [ 692.018053][T13493] usb 3-1: USB disconnect, device number 13 [ 692.074170][T13777] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 692.082659][T13777] em28xx 6-1:0.0: board has no eeprom [ 692.193026][T13777] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 692.201083][T13777] em28xx 6-1:0.0: analog set to bulk mode. [ 692.207914][T15283] em28xx 6-1:0.0: Registering V4L2 extension [ 692.222607][T13777] usb 6-1: USB disconnect, device number 111 [ 692.229811][T13777] em28xx 6-1:0.0: Disconnecting em28xx [ 692.237786][T15283] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 692.245610][T15283] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 692.252862][T15283] em28xx 6-1:0.0: No AC97 audio processor [ 692.260546][T15283] usb 6-1: Decoder not found [ 692.265728][T15283] em28xx 6-1:0.0: failed to create media graph [ 692.272345][T15283] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 692.291057][T15283] em28xx 6-1:0.0: Remote control support is not available for this card. [ 692.302417][T13777] em28xx 6-1:0.0: Closing input extension [ 692.312497][T13777] em28xx 6-1:0.0: Freeing device 21:46:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:52 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000480)=""/150, &(0x7f0000000000)=0x96) capset(&(0x7f0000000380)={0x20080522, r0}, &(0x7f00000003c0)={0xfffffff7, 0x8001, 0x0, 0x3, 0x7, 0xffff2559}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x1, 0x1, 0x9) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x3c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x82, 0x4, 0xfffffffe, 0x0, r6}, 0x3c) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newaddr={0x18, 0x14, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa, 0x18, 0x40, 0x380d39c9e7e0b213, r5}}, 0x18}, 0x1, 0x0, 0x0, 0x8}, 0x24000000) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x1621061bf9ae66b2, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/de\xb3\x00\xe4\xb3quencer\x00', 0x8000, 0x0) write$sndseq(r10, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$ASHMEM_SET_NAME(r10, 0x41007701, &(0x7f0000000540)='/dev/sequencer\x00') ioctl$TIOCLINUX2(r9, 0x541c, &(0x7f0000000440)={0x2, 0xff00, 0x3, 0x5, 0x2, 0x6}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f161460000be"], 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x10000) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000100)) 21:46:52 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xc9, 0x9, 0xc, 0x40, 0x4da, 0x901, 0x132, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x9, 0x8, 0x0, 0x0, [{{0x9, 0x4, 0x17, 0x0, 0x1, 0xcf, 0x95, 0x21, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x0, 0xdd, 0x6}}]}}]}}]}}, 0x0) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000100)='user\x00', 0x0) 21:46:52 executing program 2: syz_usb_connect(0x0, 0x157, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0xe6, 0xa0, 0xa0, 0x0, 0x458, 0x7003, 0x45e2, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x145, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x5d, 0x0, 0x1, 0x37, 0x10, 0xa1, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x9, 0x1}, [@feature_unit={0x13, 0x24, 0x6, 0x3, 0x5, 0x6, [0x8, 0x1d, 0x9, 0x2, 0x8, 0x4], 0xfb}]}, @cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "955397"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x4000000, 0x40, 0xc22, 0x7}, {0x6, 0x24, 0x1a, 0x4, 0xa4}, [@obex={0x5, 0x24, 0x15, 0x101}, @acm={0x4}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x1c, [0x4, 0x45]}, @mdlm_detail={0xdb, 0x24, 0x13, 0x3, "7b89c36c0b42c1e54a273d4f85a8f8fe2c4423f0971d596df21bee75688a2dc8afd12dba46fdfd4488b90ed4d982a056860c4b13313cbb292fe6eec8c3e16d47bbf02c489873aecb0d9eb4ec3e8399bbe4303ca7d65701ba7da4cab759c976bf1c9955ab22c27a330067ee0d40fdd79a2d86a18aa8d7b64ee7071fbcc6f25aca9494c293875906e7a7ff4f8ad894f6930645d217d19e0c1b2cb8b639386ce630246ae49be2454086f2edc8a7c556c13b94eb75b20f60e6bdf7f5189541a32dd1e3874212c90327e478aaa92eb8da2aa6f66f71cc9cd6a2"}]}], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x0, 0xfd, 0x7f}}]}}]}}]}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:46:52 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000280)=""/135, 0x87}, 0x80001002) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000003c0)=0xfc00, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x1, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000480)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000600)={@xdp={0x2c, 0x2, r4, 0x34}, {&(0x7f00000004c0)=""/225, 0xe1}, &(0x7f00000005c0), 0x619d300a8e14521f}, 0xa0) r5 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000700)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x54, r6, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000800}, 0x880) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) r8 = getegid() write$FUSE_ENTRY(r0, &(0x7f0000000a00)={0x90, 0x0, 0x7, {0x2, 0x2, 0x9, 0x3, 0xffff7fff, 0x0, {0x2, 0x8, 0x10001, 0x8, 0x57c, 0x0, 0xfffffffa, 0x10000, 0x81, 0x9, 0x7fffffff, r7, r8, 0x6}}}, 0x90) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/mixer\x00', 0x10000, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000b00)='tasks\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000b40)={0xe8b4, 0x9, 0x4, 0x6, 0x2}) socket$bt_bnep(0x1f, 0x3, 0x4) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b80)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000bc0)=0x401, 0x4) fcntl$getown(r10, 0x9) pipe2(&(0x7f0000000c00)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000c80)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f0000000cc0)={r13, r14, 0x401}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000d00)={0x1, 0xacb, 0xfa, 0xffffffff, 0x400, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000d40)={0x0, 0x95, "011203b286ee6298f452fb316021bc4cbb8d15b6d9bcca0b10325e25951fde5cd02707c984414cb8c81d8265d9520b62526b7bfa5d8efb992d2524452a07ee07b38dbe0077faffd69e482e7ed880a041d26cbd7d966da389ca2915af848d3e6d6f5044a12bb98df88335da2c2a98393682d759f08df88558ea57c63d7a2b9f03ac973fade2f80f87710b7786f4ea755e56fc6bf37d"}, &(0x7f0000000e00)=0x9d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000e40)=r15, 0x4) r16 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/dlm-control\x00', 0x8000, 0x0) connect$rxrpc(r16, &(0x7f0000000ec0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x6, @mcast1, 0x6}}, 0x24) 21:46:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:52 executing program 0: r0 = socket(0x100000010, 0x20000000802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dgv/yH\xfb\x81\xd4\xb0\xbf\xb4\x85\x00', 0xe00ca2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000000)="240000001a0025f00018000480ed4ead800000e0d45cffffffffff0008000f00080000e7", 0x222) [ 692.762993][T13777] usb 6-1: new high-speed USB device number 112 using dummy_hcd 21:46:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf9ab, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f00000000c0)='syzkaller\x00', 0x2f69, 0xb0, &(0x7f0000000180)=""/176, 0x41100, 0x2, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x5}, 0x10}, 0x70) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x39, 0x20, 0x0, 0x0, {0x17}, [@nested={0x18, 0xf, [@typed={0x14, 0x0, @str='!em0#vboxnet1\x00'}]}]}, 0x2c}, 0x1, 0x6087ffffffff, 0x0, 0x20000000}, 0x0) [ 692.815180][T13424] usb 5-1: new high-speed USB device number 6 using dummy_hcd 21:46:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 692.863501][T14898] usb 3-1: new high-speed USB device number 14 using dummy_hcd 21:46:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x8d, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8d7dd36cc6fa3af5}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xfffffffffffffeb7, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x21}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 693.123927][T13777] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 693.133898][T13777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 693.144887][T13777] usb 6-1: config 0 descriptor?? [ 693.153487][T14898] usb 3-1: device descriptor read/64, error 18 [ 693.188531][T13777] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 693.198418][T13777] em28xx 6-1:0.0: Video interface 0 found: [ 693.217181][T13424] usb 5-1: config 9 has an invalid interface number: 23 but max is 0 [ 693.225492][T13424] usb 5-1: config 9 has no interface number 0 [ 693.231729][T13424] usb 5-1: config 9 interface 23 altsetting 0 endpoint 0x82 has an invalid bInterval 221, changing to 7 [ 693.243369][T13424] usb 5-1: New USB device found, idVendor=04da, idProduct=0901, bcdDevice= 1.32 [ 693.252535][T13424] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 693.433921][T13777] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 693.543357][T13424] usb 5-1: string descriptor 0 read error: -71 [ 693.551517][T13424] usb-storage 5-1:9.23: USB Mass Storage device detected [ 693.569385][T13777] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 693.578049][T13777] em28xx 6-1:0.0: board has no eeprom [ 693.582987][T14898] usb 3-1: device descriptor read/64, error 18 [ 693.615449][T13424] usb 5-1: USB disconnect, device number 6 [ 693.693111][T13777] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 693.701102][T13777] em28xx 6-1:0.0: analog set to bulk mode. [ 693.708076][T15283] em28xx 6-1:0.0: Registering V4L2 extension [ 693.721927][T13777] usb 6-1: USB disconnect, device number 112 [ 693.729134][T13777] em28xx 6-1:0.0: Disconnecting em28xx [ 693.746105][T15283] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 693.753429][T15283] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 693.760564][T15283] em28xx 6-1:0.0: No AC97 audio processor [ 693.767974][T15283] usb 6-1: Decoder not found [ 693.772932][T15283] em28xx 6-1:0.0: failed to create media graph [ 693.779363][T15283] em28xx 6-1:0.0: V4L2 device video39 deregistered 21:46:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:53 executing program 0: mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000040)={0x4, @sliced={0x1, [0x401, 0xf883, 0x8000, 0x0, 0x400, 0xa1c1, 0x6, 0x5, 0xfffd, 0x8, 0x4, 0x5, 0x8, 0x6, 0xfff, 0x7f, 0x200, 0x90, 0x7, 0x4, 0x3f, 0x8, 0x200, 0x4, 0x4, 0x3f, 0x8, 0x5, 0x4, 0xd4f2, 0xe, 0x6, 0x6, 0x1, 0x23df, 0x50e4, 0x7, 0x3d, 0x7072, 0x9, 0x8, 0x7ac2, 0x7fff, 0x7, 0xff80, 0x200, 0x3, 0xbed3], 0x33a}}) timerfd_gettime(r0, &(0x7f0000000140)) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x1b5}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000480)={0x8, 0x120, 0xfa00, {0x1, {0x2, 0xfffffffc, "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", 0xff, 0x2, 0xe4, 0x7, 0x0, 0x3, 0x1, 0x1}, r2}}, 0x128) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2, 0x4}, {0xa, 0x0, 0x0, @loopback}, r8}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f00000000c0)={0x3, 0x1e, 0xfa00, {{0x2, 0x0, 0x0, @rand_addr="04d80adce20f9259329568b6080100ec"}, {0x2, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000, 0xfd000000]}}, r8}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x5, @rand_addr="c46b7c903f472bba2c8018c70b7fbbd2", 0x8}, {0xa, 0x4e22, 0x1, @local, 0x2}, r8, 0x8001}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2, 0x4}, {0xa, 0x0, 0x0, @loopback}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000000c0)={0x3, 0x1e, 0xfa00, {{0x2, 0x0, 0x0, @rand_addr="04d80adce20f9259329568b6080100ec"}, {0x2, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000, 0xfd000000]}}, r5}}, 0x48) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {r5, 0x30, 0x0, @in6={0xa, 0x4e22, 0xd0, @ipv4={[], [], @broadcast}, 0xfff}}}, 0x90) 21:46:53 executing program 5: syz_usb_connect(0x4, 0x1f1, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0xad, 0x85, 0x46, 0x40, 0x2040, 0xd8e3, 0x6b45, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x7, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xf3, 0x0, 0x1, 0x42, 0x89, 0x88, 0x4, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7}}]}}]}}]}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/96) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 21:46:53 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010700637ee00802240001000000008f4fe7693a0904000002389562000905011200001e000009058c0a0000000000"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0xac, &(0x7f0000000000)=ANY=[@ANYBLOB="f20b00000000ee1000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect$uac1(0x5, 0xf0, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xde, 0x3, 0x1, 0xcb, 0x20, 0x80, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, {{0xa, 0x24, 0x1, 0x4, 0xc9}, [@mixer_unit={0x9, 0x24, 0x4, 0x2, 0x4, "2f5458a9"}, @output_terminal={0x9, 0x24, 0x3, 0x3, 0x305, 0x4, 0x5, 0x1}, @processing_unit={0x9, 0x24, 0x7, 0x1, 0x0, 0x47, "56b7"}, @selector_unit={0x8, 0x24, 0x5, 0x4, 0x60, '\bMr'}, @selector_unit={0xb, 0x24, 0x5, 0x2, 0xff, "48dd54836082"}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x303, 0x5, 0x4, 0x29}]}}, {0x9, 0x4, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x81}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x2, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0xfd, 0x3, 0x7f, 0x2}, @as_header={0x7, 0x24, 0x1, 0xa9, 0x4, 0x1}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x2, 0x2, 0x20, 0x0, 'z'}]}, {{0x9, 0x5, 0x1, 0x9, 0x123, 0xcd, 0x86, 0x1, {0x7, 0x25, 0x1, 0x100, 0xc3, 0x6}}}}, {0x9, 0x4, 0x2, 0x0, 0x0, 0x1, 0x2, 0x0, 0x5}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x9, {[@as_header={0x7, 0x24, 0x1, 0x9, 0x6, 0x1}, @as_header={0x7, 0x24, 0x1, 0x8f, 0x1, 0x3}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x52, 0x4, 0xc4, 0x0, 'k'}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x4, 0x3, 0x4, "cc59a71d335c"}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x4, 0x9, 0x0, "f26b"}]}, {{0x9, 0x5, 0x82, 0x9, 0xc8, 0x80, 0x60, 0x6, {0x7, 0x25, 0x1, 0x80, 0x6b, 0x8}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x0, 0x1f, 0x6c, 0x1, 0x8, 0x6}, 0x9f, &(0x7f0000000240)={0x5, 0xf, 0x9f, 0x1, [@generic={0x9a, 0x10, 0x3, "ff7a59dcc71acbf8f0f93b5661bc52e2108f3044efff02e89b9d02d4df2d9124d15256f2785395a2f045845a5793ebd2b657381f9f5b1ac5cbf380170f88d6532fb9f73a1b196fce272e3efb4e901261244802687b2b75e36870f1c2bb5df161daafaadafc0eedc310a31ea66608e43f1c9bb75e4c00e4696b8a8fee87919945a8d4ae3236a473bff9e95c585af59a12266aafac9a7407"}]}, 0x6, [{0x55, &(0x7f0000000300)=@string={0x55, 0x3, "560e5f3c140f64399fa29b53b8cef368cf8a1f569b08d3a174599045fc48090bdfc20634f019b9f7e168911c1678bfad14d3001c6a8aef73bafcb862d96f4a6df35753eb2812b7bcbf5b6f8a2a4f52cfee472b"}}, {0x6d, &(0x7f0000000380)=@string={0x6d, 0x3, "1582129c955ba36f20327be3c8cebc2c7eb52e0e00d880af0b1f0068dc1df9a5621c715feee825bc63a29201f44f744f4da7cce247b13481f64d905ac14862b3ab3e16286009daa3db5aee74a65a06658d03f4d7f123b87d371fd3c9f01a78f69a91bee3ea12df03f8fc31"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x142b}}, {0x26, &(0x7f0000000480)=@string={0x26, 0x3, "35bf821b175a530bb4f10060bd2b075bafcbba5815b285cf84bc58fb27b320b1cc68a761"}}, {0x3b, &(0x7f00000004c0)=@string={0x3b, 0x3, "56e960bec873b72716e2dfae954f3f6556a7a4f5e885d1686221b15c4c23ae06dbdb1dba4f11e6fc4f35445d2187b56d046699a8862d579094"}}]}) syz_usb_control_io$uac1(r1, &(0x7f0000000700)={0x14, &(0x7f0000000580)={0x20, 0x2d, 0x101, {0x101, 0x3, "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"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}}, &(0x7f0000000a40)={0x44, &(0x7f0000000840)={0x40, 0x19, 0x75, "56fe77e7fdb5628619f5f11714017e35d56a8d759d244ee98254d3493404590f29112dfc3b5f3999be77ba91485181a173b5ea7699a27a959e592b49f30448133bc31013963b6c19160b67a2e4687105e20c18908c852f6428379df8f94dacb14d5919d5dc2a4588c20fd7722f144ba0f9a0b1d8f8"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x80}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000900)={0x20, 0x81, 0x2, "0529"}, &(0x7f0000000940)={0x20, 0x82, 0x1, 'U'}, &(0x7f0000000980)={0x20, 0x83, 0x2, "e243"}, &(0x7f00000009c0)={0x20, 0x84, 0x2, "928d"}, &(0x7f0000000a00)={0x20, 0x85, 0x3, "43fec5"}}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0xc4000) personality(0x2080007) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000ac0)={0x6, 0x6}) [ 693.790950][T15283] em28xx 6-1:0.0: Remote control support is not available for this card. [ 693.800064][T13777] em28xx 6-1:0.0: Closing input extension [ 693.817630][T13777] em28xx 6-1:0.0: Freeing device [ 693.872329][T14898] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 694.153299][T14898] usb 3-1: device descriptor read/64, error 18 [ 694.213277][T13424] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 694.283380][T15283] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 694.363163][T13777] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 694.472981][T13424] usb 2-1: Using ep0 maxpacket: 8 [ 694.513456][T13424] usb 2-1: too many configurations: 79, using maximum allowed: 8 [ 694.563313][T14898] usb 3-1: device descriptor read/64, error 18 [ 694.643303][T15283] usb 5-1: config 9 has an invalid interface number: 23 but max is 0 [ 694.651899][T15283] usb 5-1: config 9 has no interface number 0 [ 694.653319][T13424] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 694.658527][T15283] usb 5-1: config 9 interface 23 altsetting 0 endpoint 0x82 has an invalid bInterval 221, changing to 7 [ 694.665979][T13424] usb 2-1: can't read configurations, error -61 [ 694.683987][T15283] usb 5-1: New USB device found, idVendor=04da, idProduct=0901, bcdDevice= 1.32 [ 694.684263][T14898] usb usb3-port1: attempt power cycle [ 694.693544][T15283] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.783160][T13777] usb 6-1: config 7 has an invalid interface number: 243 but max is 0 [ 694.791975][T13777] usb 6-1: config 7 has no interface number 0 [ 694.798562][T13777] usb 6-1: config 7 interface 243 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 694.809907][T13777] usb 6-1: New USB device found, idVendor=2040, idProduct=d8e3, bcdDevice=6b.45 [ 694.819265][T13777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.833052][T13424] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 694.983627][T15283] usb 5-1: string descriptor 0 read error: -71 [ 694.992517][T15283] usb-storage 5-1:9.23: USB Mass Storage device detected [ 695.029591][T15283] usb 5-1: USB disconnect, device number 7 [ 695.103259][T13424] usb 2-1: Using ep0 maxpacket: 8 [ 695.103627][T13777] usb 6-1: string descriptor 0 read error: -71 [ 695.129935][T13777] usb 6-1: USB disconnect, device number 113 [ 695.143669][T13424] usb 2-1: too many configurations: 79, using maximum allowed: 8 [ 695.273254][T13424] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 695.281252][T13424] usb 2-1: can't read configurations, error -61 [ 695.288643][T13424] usb usb2-port1: attempt power cycle [ 695.413058][T14898] usb 3-1: new high-speed USB device number 16 using dummy_hcd 21:46:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmsg$sock(r2, &(0x7f0000000340)={&(0x7f0000000240)=@sco={0x1f, {0x5, 0x2, 0x1, 0x7, 0x20, 0x98}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="77db105960e8fb16c35a36345c17bf73f3859310ef2be4a14da68e158dcf351f7156c46c", 0x24}], 0x1}, 0x800) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x3, {0xa, 0x4e21, 0x9, @ipv4={[], [], @multicast1}, 0xffffffc0}}}, 0x32) pwrite64(r3, &(0x7f0000000140)="49c1ed569624385f7ef5b87de9fd2e28b1e01e1684e4d820732a9c316e6b81e0e2a34f9ed9b6fcb2ae8350bf5a78bb9e144b9593965c91d5b95b90f9ad4870d2e893609ceccbba009a380c5ed267344e44c7ee5abb6e99", 0x57, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x3b7, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400406bfe001901000000000004c8a70800377902000000d38d9b0000000000000000007ff6a526cdef280e25e4ddad34bf5c23c1"], 0x24}}, 0x0) r5 = geteuid() r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0xc, r9, r10}, {0x80000000, 0x51, 0x9, 0x5, 0x8, 0x7ff, 0x6, 0x8}, {0xffffffffffffff82, 0x7, 0xfffffffffffffff8, 0x7f}, 0x3f, 0x0, 0x4, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x51}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x1, 0x0, 0x1, 0x7fff, 0xb1}}, 0xe8) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r11, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r12, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0xc, r15, r16}, {0x80000000, 0x51, 0x9, 0x5, 0x8, 0x7ff, 0x6, 0x8}, {0xffffffffffffff82, 0x7, 0xfffffffffffffff8, 0x7f}, 0x3f, 0x0, 0x4, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0x51}, 0x2, @in6=@empty, 0x34ff, 0x2, 0x1, 0x0, 0x1, 0x7fff, 0xb1}}, 0xe8) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r17, &(0x7f0000001840)=""/31, 0x1f, 0x100, 0x0, 0x0) r18 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x375) keyctl$get_persistent(0x3, r19, 0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r17, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {0x1, 0xe}, [{0x2, 0x7, r19}, {0x2, 0x1}], {}, [{0x8, 0x4, r20}, {0x8, 0x0, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x2}}, 0x44, 0x2) r21 = syz_open_dev$admmidi(&(0x7f0000000ec0)='/dev/admmidi#\x00', 0x8, 0x25c001) r22 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r22, 0x0) r23 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r23, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r24 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r24, 0x0) sendmsg$netlink(r6, &(0x7f0000000f80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000e40)=[{&(0x7f00000003c0)={0x60, 0x37, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@generic="79feae2babab49197ef96d79b49ac1be689a9f6bf14e7084313c18161347533333b9cff06870409489c710aa0081e475e8c11316072f6821a17968a24c6f9e5ebe248462e300b8501512d7e51a2e1f1d"]}, 0x60}, {&(0x7f0000000440)={0x130, 0x3b, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@generic="3d8a286f3c2efef07ad3ae94c2f5f8adee7f887abcda41d32e9358647328917afb4a3b40a9e76df811dff16ed5102dea4991c68302de782a84623842c654e1dd6e3b8731ca681fb0cae4d2bb69cdb18182e47b456731718044acc9208bdfd276528997ed6f60290519006bbaac67524c5926fc0af5eb1f8791f072154c1b031aec51dd30604255714d6f3292f36f19de2c467cb5010fd25fe10b939a97c7a41d448f76f19d70b90272521599ab7a94153f55cde37b09ca2cf3f82c9cac3a4a4f9b941ddb", @typed={0xc, 0x8e, @u64=0x1}, @generic="5bf286b503b3ffa2a45fdf7e3473b5efaf7cf006e756bfcfcab8bdffe64c0291aabc278f9411f1dd2ccc22fbbfe6333bfb9b34c58e9444a631b189087f32df27e4bee777939fc888d64b8fcb13a5e4"]}, 0x130}, {&(0x7f0000000580)={0x230, 0x19, 0x418, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x2, @uid=r5}, @nested={0x40, 0xf, [@generic="25a0a18bede0eea373986ee81e8fd0153430116259300f2f899d879a503a1062d493894d04d8a10abc7277dced3554bcb0", @typed={0x8, 0x48, @uid=0xee00}]}, @nested={0xfc, 0x2d, [@generic="517c20e93b32c85a0dab0a40d4dc3d1caaaebd27e169347ce981220924c67ce14cd05dff0bbe379352ae70f6a68ef7705a85fd5d0acb6894aae00419b14b8418532dfe51d0", @typed={0x8, 0x5e, @u32=0x4}, @generic="0c6f6a7d3fa9c1cf6fe2c744aaad1c35923c536ffb4ba69bb5aa037d05ba47b8b870a0d45890860b5715f25eed0c392f908464baf726b34376f6264b5cda5d239ff35a9f0c60b463d4aac90b51d7d2a0fc6efe2641bcc02418cf71ff598b5c0ddd34a3a1c8527e00345657fd2acadbcf23b8ace17be25e1c744608e7c100621ad90c55de177e5a6a0f009e5fadb5859accd7e5d6720177893ada4d82c658b95b71dbed7b236f6fd9d5"]}, @typed={0x40, 0x12, @binary="b7f756e4e3030765dc5bf2608ebb5f477d0b3346eddda8d7561510743b903187df6c4190b6b6eff799eb601af81015c4b3f0c568f3fe29034ef5"}, @typed={0x8, 0x55, @u32}, @nested={0xc, 0x5b, [@typed={0x8, 0x6d, @uid=0xffffffffffffffff}]}, @generic, @typed={0x8, 0x5a, @uid=r10}, @typed={0x8, 0x74, @ipv4=@multicast2}, @generic="ff267c15b0f261e85ea15bc72ab78990335f99e99e63d0bcdfe5f9571a85fd708aac80a4a0d23eecce8b156810ef1df929bde77083bf15222e048b498d1bf61ce249e0f4776d4d96d068cb9ecdaab904890237d8158c0e9069133e9615dbc3cdc4fb4d38b55650265ccd9b7fbc8fbb330b2a2695f7"]}, 0x230}, {&(0x7f00000007c0)={0x568, 0x1c, 0x400, 0x70bd28, 0x25dfdbfe, "", [@typed={0x4, 0xb}, @nested={0x3d4, 0x9, [@typed={0x14, 0x5e, @str='GPLmd5sumem0\x00'}, @generic="bdd39197d79cf2ff7aa1a943d6e80b52ef2f1a25074ba4608010211c0a73b9f48219cad9bec4042df1af8e3d3c1db472b12371c367675abdd1a79b50158c7790b63ca9698cc04c9b16e7f3a6e09e57f2ffbb1f2227b584d70e1bd18c48426d7da15ca35af10fe90edd2e0a629855cf75fd5bab7e2cfd10a0e8f4b38c7702b80efb151985f9d6653742982888d4236dfdc539825fe476cff2fd8628c40bf63f0a1c18e26c5c9fdbcc20c41832db9b2652ecd2cbac9aa3ba2b550f88f9391c441723e0bcc40e5d8f4c2e5cea6bc8236b854973a39f1742e3e97eba4e6d0c7b888733fbc0cca6a43d1d7ecd", @typed={0xc0, 0x78, @binary="3a73da6c7bc4d32453c8df7eb98d190d7aea2967745c5550f4a9e02b8e1584e39f6cdb154a465b792d0dd2c40f0323f6877d8c1de0eb72c31aa210c2f4d2deb2d5a09b3027ed041f6b6c710add4a6fc969cf2cb17d64e3938517531ded95fe5421cb174d77c70ebb294941601d535aaab9620fced8b071bfa4ceaddfef4ae06465a403232899e1187dd9e32e2b23fe156dd8db032d4d29bb0eb1e281be731ce0d0f27fe3fed349ea13752be34742172bb9283eb2553f55d8f4bb7bb2"}, @generic="d4233a4916a36548a6f68da40a98682ed09465fea6f362d92c87a6a0d2e73d611a96bb78e188aa6d4b7ac0e0f035e8aaae884c640772957dc05f4987cf5d0fb77cb493a83de5e0c69d882a1119c34d9ddb3cf60395a087eff9b94b8cef7e92d9eda1bdcccd7f0f2d4923024f1bc137cd27334dd92942c642ac16a7ff18e8000c93666032", @generic="876b52b5ed50bc59f08a20a7f12e4023781259f6dab24bc571f98023f3d2fd024ea16717af2ab9df9578f5ca0fed358219fdeb446e49abc1b3dabbda7e1a4292a4f4d86fa86ba3f478d214f4e14041dd0c933cee9c4b9686e1d0bc0829f190a5dde0f8b81b6e420b0e32c8c498608155c549a532975398cb1925468ab586f4c2bcf73597156dc2114a62032d9de16b72db4502a20bd107a90817c447f176a8ac70d541a02c99a94c74a4b3be444c05f6a83285fc20c46705dba835b0106ffeb1a09a", @generic="e46e38dbd740cdc684d90b32b36f53d6abbd7e78f2eac4f03cb2e49e13da760f9b4d0ddf084a8b2994f0eb9477bdc7a2675ea4214ce282bbe6a4cb4d75a8d773a5bc251e8a60e0774ddef112fc261b52de1ffc162bfefa136df21447cbdb3874944065d3ebe3a98a672e5253424b48423d403dc235e5d0df5a3491fb460abd097e4dceb73b5848f75f06b455be97e9319d3e82a64d73af24082e45fd77ffadf97a96064f4a9fe9baa655733862f74bd50804405f30", @typed={0x14, 0xa, @ipv6=@mcast1}]}, @nested={0x180, 0x22, [@typed={0x14, 0x8c, @ipv6=@local}, @generic="7b4d8b581fe6d037f506be75ef9f4b1ec4d2687e872322eb0dc52d459632a242204fe0bba7b0df67067e3094d1736265ae548a945554f5de21f30dff128ae369ea21b12841135e6e14eb4e0d57e96ae49f8b1026b97b49f7d9af2876c4c26db13f5e370f389eb8d7500853a999478a2d7c228badbe30a6d0b574a2d31e091d5d2ea58e9a263835162bbcd852210290b3f4e20e01176728f2271a5374a9af760a775c9c77459b6303750e65f682befa2220763e12ed0ad6f17f59621e9b8a5c99218d1fa874", @typed={0x8, 0x62, @fd=r11}, @typed={0x14, 0x64, @ipv6=@loopback}, @typed={0x7c, 0x6, @binary="f3f4a3300a36487a839c9980d7c1e6b563318812f1b73597ed7e8f4ef5dc109f69b637ecb580f00ab70284a6925e1250443f698abaddb34d2d24b53c4a0a42847f52b6a6225b420f04a1bbdea53ede8dabcf9beb7b718f7c70f5bbbb583dce6e90106fd9e9e5d53e34742b2662be0895748096135f0d89"}, @typed={0x8, 0x55, @fd=r12}]}, @generic]}, 0x568}, {&(0x7f0000000d40)={0xd0, 0x1d, 0x4, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x54, 0x6, [@typed={0x4, 0x4e}, @generic="d8ff6813574fd73980f3b2dd17450c4a509ff59d8a3173c449cea2e9ce75dc68adee5ba0c79047ec3ae7a48a422f93e3c78c3951d815dc1640beb205d867a99f59", @typed={0x8, 0x13, @u32=0x6}]}, @typed={0x8, 0x8a, @ipv4=@multicast1}, @typed={0x64, 0x85, @binary="e4fb30919b2d5a48b07e6ab98d50f303eea126d50e4144e960dfa6abd491f9a41674681f2680051eaf044e6398a0ab0d8183b158de2fc369a9dbb31ae830a378903a8ed3332f8858673285184231f617aeb3c8ab3b76e21789871943f63593"}]}, 0xd0}], 0x5, &(0x7f0000000f00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r16, r20}}}, @rights={{0x24, 0x1, 0x1, [r21, r22, r23, r24, r1]}}], 0x48, 0x4000000}, 0x44) setfsuid(r5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='caif0\x00', 0x10) 21:46:55 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000100)=ANY=[@ANYBLOB="12012ea01b5a94402beb0650b9ed00200014530e372a5811cec3d2a28ee701090700963c000905820100000000008bbcb3530cde3bd1147fe1f7ad3ddee762e4e5c958f28f9aa010c5c7566dd5ae5900"/91], 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000) r0 = socket$inet_smc(0x2b, 0x1, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) listen(r0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) flistxattr(r1, &(0x7f0000000080)=""/18, 0x12) 21:46:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 695.683011][T14898] usb 3-1: device descriptor read/64, error 18 21:46:55 executing program 2: syz_usb_connect(0x1, 0xfffffffffffffe68, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000fac88b40991102685bf60000000109021b0001000000000904f44ab3f6d014000905820100000000039c5e3899c6b1310054f47b30aa52dea8ab1990673155a20fe619670aeae2e25fa352768e8fd94ba8ee984b6285468df9d1f23fe6c5c5905a11806d4e29240e8d5d801d904e91cb151fc246c75684d17f6a9f599f38c628c68dfee70485db5990a0cbcd"], 0x0) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x24e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000280)={r1, r2/1000+10000}, 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @rand_addr=0x5}], 0x10) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4002, @rand_addr=0x10001}, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendto$inet(r6, &(0x7f0000000200)="58d50a75764c0c37", 0x8, 0x0, &(0x7f00000001c0)={0x2, 0x4e1c, @local}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x72, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x105400, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r10, 0x1, &(0x7f0000001540)=[&(0x7f0000000000)={0x40000031, 0x2759, 0xd, 0x0, 0x0, r9, &(0x7f00000001c0)="18", 0x1}]) io_submit(r10, 0x4e4abfd294b7483e, &(0x7f00000003c0)) ioctl$BLKFRASET(r8, 0x1264, &(0x7f00000002c0)=0x9c3f0b6) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r11, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$EVIOCGPROP(r11, 0x80404509, &(0x7f0000000380)=""/33) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r7, 0xfffff001}, 0x8) [ 695.834414][T16448] usb 6-1: new high-speed USB device number 114 using dummy_hcd 21:46:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:56 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x5, 0x36}, 0x1, 0x5571e793, 0x7fffffff, {0x1, 0x8}, 0x45, 0xffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x401, 0x81, 0x1, 0x200}]}, 0x10) syz_open_procfs(0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) write$sndseq(r2, &(0x7f0000000140)=[{0x4, 0x3, 0x6, 0xa9, @time={0x0, 0x1c9c380}, {0xff, 0x20}, {0x2d, 0x9}, @connect={{0x5, 0x1}, {0x5, 0x80}}}], 0x30) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/576]}, 0x2b8) [ 696.004779][T15283] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 696.008180][T13424] usb 2-1: new high-speed USB device number 59 using dummy_hcd 21:46:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 696.184963][T19606] x_tables: eb_tables: mark_m.0 match: invalid size 24 (kernel) != (user) 0 [ 696.233627][T16448] usb 6-1: config 7 has an invalid interface number: 243 but max is 0 [ 696.242091][T16448] usb 6-1: config 7 has no interface number 0 [ 696.249054][T16448] usb 6-1: config 7 interface 243 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 696.259940][T16448] usb 6-1: New USB device found, idVendor=2040, idProduct=d8e3, bcdDevice=6b.45 [ 696.269206][T16448] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 696.282616][T13424] usb 2-1: Using ep0 maxpacket: 8 [ 696.326446][T13424] usb 2-1: too many configurations: 79, using maximum allowed: 8 21:46:56 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) syz_usb_connect(0x0, 0x3, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRES16], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) write$P9_RLINK(r1, &(0x7f0000000200)={0x7, 0x47, 0x1}, 0x7) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000300)={0x2, 0x0, [{0xa78, 0x0, 0x8}, {0x4d0, 0x0, 0x100}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200040) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000001c0)=0xfffffff9, 0x4) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00000000c0)=""/132) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 21:46:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 696.435221][T14898] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 696.446080][T15283] usb 5-1: unable to get BOS descriptor or descriptor too short [ 696.453499][T13424] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 696.454108][T15283] usb 5-1: too many configurations: 20, using maximum allowed: 8 [ 696.461604][T13424] usb 2-1: can't read configurations, error -61 [ 696.545242][T14898] usb 3-1: Invalid ep0 maxpacket: 64 [ 696.551352][T14898] usb usb3-port1: unable to enumerate USB device [ 696.583043][T15283] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 696.591053][T15283] usb 5-1: can't read configurations, error -71 [ 696.613748][T16448] usb 6-1: string descriptor 0 read error: -71 [ 696.633116][T13424] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 696.657709][T16448] usb 6-1: USB disconnect, device number 114 [ 696.873053][T13424] usb 2-1: Using ep0 maxpacket: 8 [ 696.913410][T13424] usb 2-1: too many configurations: 79, using maximum allowed: 8 21:46:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:57 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004fd0a60809122323fb0d000000010902340001004bdb4d5b9601b58620e60edfce6d6b2c7bba75ead830bb28e9a7995225b00eefb708f24327c74882692b3675368933a3dad1271d2451a67a17426797ec9c4312293cc6cc4004591c64256cc17ab2838f9c5624c39813991a6794e763b08c53225236a61f824c8e69"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 21:46:57 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109029b00010000000009040000015a963c00090582000000000000"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 697.053927][T13424] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 697.061644][T13424] usb 2-1: can't read configurations, error -71 [ 697.090456][T13424] usb usb2-port1: unable to enumerate USB device 21:46:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 697.303544][T15283] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 697.403334][ T2885] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 697.533427][T13424] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 697.663490][T15283] usb 5-1: unable to get BOS descriptor or descriptor too short [ 697.671506][T15283] usb 5-1: too many configurations: 20, using maximum allowed: 8 [ 697.733245][T15283] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 697.741284][T15283] usb 5-1: can't read configurations, error -71 [ 697.750038][T15283] usb usb5-port1: attempt power cycle [ 697.764857][ T2885] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 697.775359][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 697.784891][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.792917][T13424] usb 2-1: Using ep0 maxpacket: 8 [ 697.801640][ T2885] usb 6-1: config 0 descriptor?? [ 697.848811][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 697.858015][ T2885] em28xx 6-1:0.0: Video interface 0 found: [ 697.913569][T13424] usb 2-1: config index 0 descriptor too short (expected 52, got 18) [ 697.921997][T13424] usb 2-1: config 0 has an invalid descriptor of length 91, skipping remainder of the config [ 697.932381][T13424] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 697.941593][T13424] usb 2-1: New USB device found, idVendor=1209, idProduct=2323, bcdDevice= d.fb [ 697.950888][T13424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.960675][T13424] usb 2-1: config 0 descriptor?? 21:46:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x8, 0x13, 0x3101}, @IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x31}]}}}]}, 0x48}}, 0x0) [ 698.093517][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 698.172634][T19649] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 698.181473][T19649] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 698.238601][T13424] usb 2-1: string descriptor 0 read error: -71 [ 698.245334][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 698.254561][ T2885] em28xx 6-1:0.0: board has no eeprom [ 698.262695][T13424] usb 2-1: USB disconnect, device number 61 [ 698.363348][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 698.371510][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 698.378862][T13777] em28xx 6-1:0.0: Registering V4L2 extension [ 698.415182][ T2885] usb 6-1: USB disconnect, device number 115 [ 698.429928][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 698.454246][T13777] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 698.461563][T13777] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 698.468941][T13777] em28xx 6-1:0.0: No AC97 audio processor [ 698.476090][T13777] usb 6-1: Decoder not found [ 698.481072][T13777] em28xx 6-1:0.0: failed to create media graph [ 698.488267][T13777] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 698.498913][T13777] em28xx 6-1:0.0: Remote control support is not available for this card. [ 698.508193][ T2885] em28xx 6-1:0.0: Closing input extension [ 698.522970][ T2885] em28xx 6-1:0.0: Freeing device [ 698.933017][ T2885] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 698.983093][T13424] usb 2-1: new high-speed USB device number 62 using dummy_hcd 21:46:59 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800001, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:46:59 executing program 4: syz_usb_connect(0x0, 0xfffffffffffffd6b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xbd, 0x71, 0x8d, 0x40, 0x5c6, 0x9068, 0xe9d6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x2, 0x0, 0x0, [{{0x9, 0x4, 0x6, 0x0, 0x1, 0x75, 0x86, 0x8f, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000003e40)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46a, 0x27, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x22}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x22, {[@main=@item_012={0x2, 0x0, 0x0, "0001"}, @local, @main=@item_4={0x3, 0x0, 0x0, "3fbc98bc"}, @global=@item_4={0x3, 0x1, 0x0, "007d8bc3"}, @local=@item_4={0x3, 0x2, 0x0, "bbfbb044"}, @global=@item_4={0x3, 0x1, 0x0, "d9c68a50"}, @local=@item_4={0x3, 0x2, 0x0, "18c1187b"}, @local=@item_4={0x3, 0x2, 0x0, "49a2a234"}]}}, 0x0}, 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4440) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000080)={0x26, 0x37, 0x1, {0x2, 0x5, 0x4, r2, 0x8, 'selinux&'}}, 0x26) socket$nl_generic(0x10, 0x3, 0x10) 21:46:59 executing program 0: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7d, 0xce, 0xbb, 0x8, 0xfe6, 0x9700, 0x8948, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa3, 0x0, 0x2, 0x5d, 0xb9, 0x16, 0x0, [], [{{0x9, 0x5, 0x7, 0x2}}, {{0x9, 0x5, 0x8c, 0x2}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioperm(0x100000001, 0x2, 0x100) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000000)={0x67d5cc854865f626, 0x1, 0x1, 0x9}) syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0xac, &(0x7f00000008c0)={0x0, 0x0, 0x6, "6006665c7ea8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001340)={0xac, &(0x7f0000000c80)={0x0, 0x0, 0x1, "01"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 21:46:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:46:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 699.225023][T13424] usb 2-1: Using ep0 maxpacket: 8 [ 699.323451][ T2885] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 699.334199][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 699.343278][T13424] usb 2-1: config index 0 descriptor too short (expected 52, got 18) [ 699.343367][T13424] usb 2-1: config 0 has an invalid descriptor of length 91, skipping remainder of the config [ 699.343452][T13424] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 21:46:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 699.343563][T13424] usb 2-1: New USB device found, idVendor=1209, idProduct=2323, bcdDevice= d.fb [ 699.343628][T13424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.345545][T13424] usb 2-1: config 0 descriptor?? [ 699.352004][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.402406][T13326] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 699.410576][T14898] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 699.431294][ T2885] usb 6-1: config 0 descriptor?? [ 699.483029][T16448] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 699.486352][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 699.500700][ T2885] em28xx 6-1:0.0: Video interface 0 found: 21:46:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 699.653400][T14898] usb 1-1: Using ep0 maxpacket: 8 [ 699.673432][T13424] usb 2-1: string descriptor 0 read error: -71 [ 699.687011][T13424] usb 2-1: USB disconnect, device number 62 [ 699.761053][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 699.773205][T14898] usb 1-1: config 0 has an invalid interface number: 163 but max is 0 [ 699.781558][T14898] usb 1-1: config 0 has no interface number 0 [ 699.788131][T14898] usb 1-1: config 0 interface 163 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 699.798168][T14898] usb 1-1: config 0 interface 163 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 699.808352][T14898] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=89.48 [ 699.817602][T14898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.829765][T14898] usb 1-1: config 0 descriptor?? [ 699.851438][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 699.859792][T13326] usb 5-1: can't read configurations, error -22 [ 699.875639][T14898] dm9601: probe of 1-1:0.163 failed with error -22 [ 699.883274][T14898] sr9700: probe of 1-1:0.163 failed with error -22 [ 699.903242][T16448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 699.914546][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 699.924841][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.935005][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 699.943635][ T2885] em28xx 6-1:0.0: board has no eeprom [ 699.990919][T16448] usb 3-1: config 0 descriptor?? [ 700.038584][T16448] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 700.047571][T16448] em28xx 3-1:0.0: Video interface 0 found: isoc [ 700.066674][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 700.074801][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 700.083245][T15283] em28xx 6-1:0.0: Registering V4L2 extension [ 700.136466][T13326] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 700.137096][ T2885] usb 6-1: USB disconnect, device number 116 [ 700.153117][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 700.159263][T15283] em28xx 6-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 700.168690][T15283] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 700.175879][T15283] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 700.183166][T15283] em28xx 6-1:0.0: No AC97 audio processor [ 700.193884][T15283] usb 6-1: Decoder not found [ 700.198819][T15283] em28xx 6-1:0.0: failed to create media graph [ 700.205378][T15283] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 700.239250][T15283] em28xx 6-1:0.0: Remote control support is not available for this card. [ 700.249598][ T2885] em28xx 6-1:0.0: Closing input extension [ 700.261997][ T2885] em28xx 6-1:0.0: Freeing device 21:47:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") fadvise64(r1, 0x0, 0x3, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) 21:47:00 executing program 1: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109029b00010000000009040000015a963c00090582000000000000"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 700.284603][T16448] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 700.413357][T16448] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 700.421548][T16448] em28xx 3-1:0.0: board has no eeprom [ 700.553280][T16448] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 700.561129][T16448] em28xx 3-1:0.0: analog set to isoc mode. [ 700.569998][T13424] em28xx 3-1:0.0: Registering V4L2 extension [ 700.585639][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 700.593796][T13326] usb 5-1: can't read configurations, error -22 [ 700.602166][T13326] usb usb5-port1: attempt power cycle [ 700.608618][T14898] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 700.617710][T13424] em28xx 3-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 700.633660][T16448] usb 3-1: USB disconnect, device number 18 [ 700.640396][T16448] em28xx 3-1:0.0: Disconnecting em28xx 21:47:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 700.646724][T13424] em28xx 3-1:0.0: reading from i2c device at 0x48 failed (error=-5) [ 700.655152][T13424] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 700.662168][T13424] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 700.669574][T13424] em28xx 3-1:0.0: No AC97 audio processor [ 700.712321][T13424] usb 3-1: Decoder not found [ 700.717368][T13424] em28xx 3-1:0.0: failed to create media graph [ 700.724533][T13424] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 700.754015][T13424] em28xx 3-1:0.0: Remote control support is not available for this card. [ 700.762694][T16448] em28xx 3-1:0.0: Closing input extension [ 700.779897][T16448] em28xx 3-1:0.0: Freeing device [ 700.820861][ T2885] usb 6-1: new high-speed USB device number 117 using dummy_hcd 21:47:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 701.004729][T14898] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 701.015040][T14898] usb 2-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 701.024306][T14898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.034743][T14898] usb 2-1: config 0 descriptor?? [ 701.078901][T14898] em28xx 2-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 701.088451][T14898] em28xx 2-1:0.0: Video interface 0 found: [ 701.183204][T16448] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 701.193819][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 701.204369][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.217064][ T2885] usb 6-1: config 0 descriptor?? [ 701.257988][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 701.267339][ T2885] em28xx 6-1:0.0: Video interface 0 found: [ 701.324406][T14898] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 701.343437][T13326] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 701.453749][T14898] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 701.462595][T14898] em28xx 2-1:0.0: board has no eeprom [ 701.533554][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 701.543285][T16448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 701.554758][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 701.564017][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.573046][T14898] em28xx 2-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 701.580846][T14898] em28xx 2-1:0.0: analog set to bulk mode. [ 701.587637][T13424] em28xx 2-1:0.0: Registering V4L2 extension [ 701.604285][T14898] usb 2-1: USB disconnect, device number 63 [ 701.611072][T14898] em28xx 2-1:0.0: Disconnecting em28xx [ 701.620750][T16448] usb 3-1: config 0 descriptor?? [ 701.642348][T13424] em28xx 2-1:0.0: Config register raw data: 0xffffffed [ 701.650221][T13424] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 701.657600][T13424] em28xx 2-1:0.0: No AC97 audio processor [ 701.669668][T16448] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 701.678717][T16448] em28xx 3-1:0.0: Video interface 0 found: isoc [ 701.691082][T13424] usb 2-1: Decoder not found [ 701.695930][T13424] em28xx 2-1:0.0: failed to create media graph [ 701.696198][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 701.702192][T13424] em28xx 2-1:0.0: V4L2 device video39 deregistered [ 701.717947][ T2885] em28xx 6-1:0.0: board has no eeprom [ 701.731072][T13424] em28xx 2-1:0.0: Remote control support is not available for this card. [ 701.752160][T14898] em28xx 2-1:0.0: Closing input extension [ 701.769039][T14898] em28xx 2-1:0.0: Freeing device [ 701.783765][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 701.793090][T13326] usb 5-1: can't read configurations, error -22 [ 701.833039][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 701.841150][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 701.848794][T15283] em28xx 6-1:0.0: Registering V4L2 extension [ 701.900997][ T2885] usb 6-1: USB disconnect, device number 117 [ 701.908310][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 701.914325][T15283] em28xx 6-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 701.914410][T16448] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 701.929596][T15283] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 701.936857][T15283] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 701.943504][T13326] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 701.944176][T15283] em28xx 6-1:0.0: No AC97 audio processor [ 701.968099][T15283] usb 6-1: Decoder not found [ 701.973119][T15283] em28xx 6-1:0.0: failed to create media graph [ 701.979672][T15283] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 702.043593][T16448] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 702.044146][T15283] em28xx 6-1:0.0: Remote control support is not available for this card. [ 702.051959][T16448] em28xx 3-1:0.0: board has no eeprom [ 702.079183][ T2885] em28xx 6-1:0.0: Closing input extension [ 702.106594][ T2885] em28xx 6-1:0.0: Freeing device 21:47:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 702.163653][T16448] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 702.171575][T16448] em28xx 3-1:0.0: analog set to isoc mode. [ 702.173751][T15283] usb 1-1: USB disconnect, device number 70 [ 702.179463][T14898] em28xx 3-1:0.0: Registering V4L2 extension [ 702.266950][T16448] usb 3-1: USB disconnect, device number 19 [ 702.274048][T16448] em28xx 3-1:0.0: Disconnecting em28xx [ 702.292549][T14898] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 702.299820][T14898] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 702.307254][T14898] em28xx 3-1:0.0: No AC97 audio processor [ 702.368757][T14898] usb 3-1: Decoder not found [ 702.373901][T14898] em28xx 3-1:0.0: failed to create media graph [ 702.380196][T14898] em28xx 3-1:0.0: V4L2 device video39 deregistered 21:47:02 executing program 4: prctl$PR_SET_PDEATHSIG(0x1, 0x34) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) syz_usb_connect(0x5, 0xffffffffffffff8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000574a6f40101401a0e4880000000109021b000101000000090403000106b2ea00092740b7532cc7fbddfdf9dea0b8050c23295c3d"], 0x0) pipe2(&(0x7f0000000000), 0x80800) 21:47:02 executing program 1: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed0000000109029b00010000000009040000015a963c00090582000000000000"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 21:47:02 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1f) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2000000004e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0xf) r1 = dup2(r0, r0) sendmsg$tipc(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="fe", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000280)="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", 0xfffffffffffffdb5, 0x2000e871, 0x0, 0xfffffffffffffd61) 21:47:02 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r5 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r5, 0x0) syz_usb_connect(0x0, 0x1, &(0x7f0000002340)=ANY=[@ANYRES16=r4], 0x0) 21:47:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 702.429796][T14898] em28xx 3-1:0.0: Remote control support is not available for this card. [ 702.438961][T13326] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 702.447102][T13326] usb 5-1: can't read configurations, error -71 [ 702.491275][T16448] em28xx 3-1:0.0: Closing input extension [ 702.507292][T16448] em28xx 3-1:0.0: Freeing device [ 702.514817][T13326] usb usb5-port1: unable to enumerate USB device [ 702.524120][ T2885] usb 6-1: new high-speed USB device number 118 using dummy_hcd 21:47:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x15) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00', 0x30}) ioctl$UI_DEV_CREATE(r1, 0x5501) 21:47:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 702.746179][T19761] input: syz0 as /devices/virtual/input/input26 [ 702.813712][T15283] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 702.821169][T19761] input: syz0 as /devices/virtual/input/input27 [ 702.926878][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 702.936636][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.960160][ T2885] usb 6-1: config 0 descriptor?? [ 703.008729][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 703.018025][ T2885] em28xx 6-1:0.0: Video interface 0 found: [ 703.045007][T13326] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 703.213342][T15283] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 703.223921][T15283] usb 2-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 703.233400][T15283] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 703.243373][T15283] usb 2-1: config 0 descriptor?? [ 703.273365][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 703.287113][T15283] em28xx 2-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 703.297153][T15283] em28xx 2-1:0.0: Video interface 0 found: 21:47:03 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x6800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) mq_timedsend(r1, &(0x7f0000000080)="0a34c1a773005e0a1abe879aa8bda5ea0e08def238eb6df1b73957e826808dbd78b439c0", 0x24, 0x4, &(0x7f00000000c0)={0x77359400}) 21:47:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xd5d, 0xa4240) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1f, @mcast2, 0x6}, @in6={0xa, 0x4e21, 0xffffffff, @remote, 0x3789}, @in6={0xa, 0x4e23, 0x8, @mcast1}, @in6={0xa, 0x4e22, 0xffffff7f, @local, 0x10000}, @in={0x2, 0x4e22, @broadcast}], 0x80) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000640)="d06f65", 0x3, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r2, r3}, &(0x7f0000000440)=""/243, 0xf3, 0x0) 21:47:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 703.425632][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 703.434603][ T2885] em28xx 6-1:0.0: board has no eeprom [ 703.453548][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 703.461750][T13326] usb 5-1: can't read configurations, error -22 21:47:03 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005940)=[{{&(0x7f0000000280)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="18", 0x1}], 0x1}}, {{&(0x7f0000000700)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000740)='%', 0x1}], 0x1}}], 0x2, 0x4004040) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) close(r0) [ 703.562984][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 703.571057][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 703.578534][T13493] em28xx 6-1:0.0: Registering V4L2 extension [ 703.600750][T15283] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 703.624371][ T2885] usb 6-1: USB disconnect, device number 118 [ 703.631570][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 703.653501][T13326] usb 5-1: new high-speed USB device number 16 using dummy_hcd 21:47:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 703.701705][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 703.708955][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 703.722863][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 703.753983][T15283] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 703.762494][T15283] em28xx 2-1:0.0: board has no eeprom [ 703.824600][T13493] usb 6-1: Decoder not found [ 703.829545][T13493] em28xx 6-1:0.0: failed to create media graph [ 703.836215][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 703.890789][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 703.913158][T15283] em28xx 2-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 703.921281][T15283] em28xx 2-1:0.0: analog set to bulk mode. [ 703.945652][ T2885] em28xx 6-1:0.0: Closing input extension [ 703.952243][T13493] em28xx 2-1:0.0: Registering V4L2 extension [ 703.988537][ T2885] em28xx 6-1:0.0: Freeing device [ 704.006320][T15283] usb 2-1: USB disconnect, device number 64 [ 704.014771][T15283] em28xx 2-1:0.0: Disconnecting em28xx [ 704.071134][T13493] em28xx 2-1:0.0: Config register raw data: 0xffffffed [ 704.074426][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 704.078840][T13493] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 704.086733][T13326] usb 5-1: can't read configurations, error -22 [ 704.098764][T13326] usb usb5-port1: attempt power cycle [ 704.100563][T13493] em28xx 2-1:0.0: No AC97 audio processor [ 704.132883][T13493] usb 2-1: Decoder not found [ 704.137819][T13493] em28xx 2-1:0.0: failed to create media graph [ 704.144616][T13493] em28xx 2-1:0.0: V4L2 device video39 deregistered [ 704.153606][T13493] em28xx 2-1:0.0: Remote control support is not available for this card. [ 704.162524][T15283] em28xx 2-1:0.0: Closing input extension [ 704.179503][T15283] em28xx 2-1:0.0: Freeing device [ 704.682973][ T2885] usb 6-1: new high-speed USB device number 119 using dummy_hcd [ 704.883684][T13326] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 705.053465][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 705.063079][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 705.072984][ T2885] usb 6-1: config 0 descriptor?? [ 705.118488][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 705.127774][ T2885] em28xx 6-1:0.0: Video interface 0 found: [ 705.293212][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 705.301366][T13326] usb 5-1: can't read configurations, error -22 [ 705.374505][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 705.453098][T13326] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 705.503295][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 705.511516][ T2885] em28xx 6-1:0.0: board has no eeprom [ 705.623227][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 705.631285][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 705.638549][T15283] em28xx 6-1:0.0: Registering V4L2 extension [ 705.666214][ T2885] usb 6-1: USB disconnect, device number 119 [ 705.673077][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 705.678860][T15283] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 705.686095][T15283] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 705.694057][T15283] em28xx 6-1:0.0: No AC97 audio processor [ 705.701068][T15283] usb 6-1: Decoder not found [ 705.706071][T15283] em28xx 6-1:0.0: failed to create media graph 21:47:05 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x14104a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendfile(r1, r2, &(0x7f0000000000), 0x5) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000a000/0x3000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 21:47:05 executing program 4: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb0650e6bd9aed0000000109021b00010000000009040000015a963c00090582"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84c00) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 21:47:05 executing program 2: syz_usb_connect(0x5, 0xfffffffffffffeef, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000e0000000109021b0001000000000904ab6230eea1817749e30c6d2999ff019b3fee00090582010000110000ca834e4534865f6fb87e5b7c4420d2ef8983bf73601f05c0c7e196317606cbbcce3eb6bbbef850555e29787077f4f8e0968749ee"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0x12) 21:47:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:05 executing program 1: faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) [ 705.712555][T15283] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 705.721180][T15283] em28xx 6-1:0.0: Remote control support is not available for this card. [ 705.739604][ T2885] em28xx 6-1:0.0: Closing input extension [ 705.755923][ T2885] em28xx 6-1:0.0: Freeing device [ 705.837078][T13326] usb 5-1: device descriptor read/all, error -71 [ 705.857429][T13326] usb usb5-port1: unable to enumerate USB device [ 705.935604][T19809] IPVS: ftp: loaded support on port[0] = 21 21:47:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 706.232948][ T2885] usb 6-1: new high-speed USB device number 120 using dummy_hcd 21:47:06 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000440)=ANY=[@ANYBLOB="12b658001e030000000000000048d2ed93f4000109021b00010000000009040000014fa853b103eeb884c9a7d6f5507e4afd5c1ab3"], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/157) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0xac, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) ioctl(r3, 0x7ff, &(0x7f00000003c0)="0800b505fbb95cf15e5e0b") r4 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) write$P9_RSETATTR(r7, &(0x7f0000000200)={0x7, 0x1b, 0x1}, 0x7) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r8 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000400)) ioctl(r8, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRES64=r0, @ANYRES16=r5, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYRESOCT=r4]], @ANYRES32=r8], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000500)={0x3ff00000, 0x1, 'client1\x00', 0x2, "d03d1f4679253d2c", "087573beec5c90fd7f37c9ab6d71ae9763b44fa81a8ad4522ef3f1bbee9367a3", 0x7f, 0x38}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 706.572268][T13327] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 706.606268][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 706.616175][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.686128][T19809] IPVS: ftp: loaded support on port[0] = 21 [ 706.696698][ T2885] usb 6-1: config 0 descriptor?? [ 706.725568][T15283] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 706.754039][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 706.763998][ T2885] em28xx 6-1:0.0: Video interface 0 found: 21:47:06 executing program 5: modify_ldt$read(0x0, &(0x7f0000000000)=""/45, 0x2d) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) 21:47:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r0, r1) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f00001c9fff)="03", 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) sendmmsg$sock(r3, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@l2={0x1f, 0x8, {0xe1, 0x34, 0xff, 0x3, 0x3f, 0x92}, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="dec3f031e38f015ce4ab72d0255d3e1125c1090aa362910c59ba495ad7c2a68507ca655e06a347ec0f9a9e9fd88a28ab256b82839063c2335fbef06aa8140ed3bda3df1f1bae6db9033ba15247713a04cffce5c792cc9624e29196b6155571fe4229a7d3cc132f3401c3062f0b4b92e7ac8d60c503935f87df1035ececf8dc947efbf3f59a", 0x85}], 0x1, &(0x7f00000001c0)=[@timestamping={{0x14, 0x1, 0x25, 0x10000}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="a7098d214f454b48ffc1ed6bbfb6fb5f976bd57db4fc46a5d231ff774acec12bed4cfebbc922c986faa73a9cf1a8224c5b6cb14826507b498106e4e3a93a5dfe5224df838c02215722d589b1f5c73cfeefa057a2a4f1ff63022fbf64c679", 0x5e}, {&(0x7f0000000380)="e49672e1b53ccb894c754d1f03a6de095cbd776cb7eb115300ae5fa148cb7f4d8a0d60fd5799e7951574c457c9f604c80ef1465f9ecf5440cf1e5b79291264e80966e384770eb10446ed40b86b66a9eeb4459809c4ea1551a06fe099813526b3f18a127f8eb0ba8d7b819ed673ef718d4ed24e8cd3852a3ccca6959cf2ed09b0b5d975c4c7d28e05bd1f3119fb0a7222bbc08db2dc7dd49c9c7508feb2bb5668cedcad09b28e8b9948a54ecafcf668ecc75ef9f6868728f1a6f631d12c52fc200df80e2266225970193ffd9362fa91a29216de7ca1868bc26123c5e3c7403e520735c4b108fa7942c13ea8858951", 0xee}], 0x2, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffc}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7ea6302b}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x90}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)="3b97002b0ff3ae09514f2846a120d52c25830aa53eec145900e42659f041ba70467c2ffe58fda66efd440c175b73001c4faf313e24c8969ed6cda7e3ff64522f35c065e38639051be9d8cf1bd77f32d0ca65c4270f", 0x55}, {&(0x7f0000000540)="4fb30ef99fa142a7e01752029aa88c97e6ab47d1c2d371fafaf991519dc57314639f5db7b1e28bb39c8b6e34561b7f7e1d8492e36f5a18e81dcd6ac322d2184e5bf900c69e18a134918fc3ff11aaef90ad9bdd9af0e91fd8a5f9652b550fbb1451716dec57c5cd5d59658ef02a712713698e7f6757df1fb8d86291d440764a4b5240f63d33", 0x85}, {&(0x7f0000000600)="c2e7f86dbc51f8cdc82eec194f4c6ea8301af00f2b272cd7872525a9ea91f32dbe886731fbebc13be45e85d96515b83a7887f36cdc581afe849ad02e2b84c9108a24d52e84c178167b5806fbe2a13782ac446cd056fba2976e61473cd7bf397910fb9d16d596a94bdaa257f3594d8456d514c9c1a1fe", 0x76}, {&(0x7f0000000680)="fb2ccfc936217b", 0x7}, {&(0x7f00000006c0)="4e356fd38c1e3748236e64f90c9de5df60f4e1082b673aeb17ef1d4d9a0d5fe19bb78149eb2314a4a3a4f19bf71a467a237aee24436833d5335250f39a1d43815b4d3451a7ff16877b473cee1524021d12d15f36c215d8d8aa41858512c6aea91b04cbd382e7e0772a0c88dec968cb8849b1b82403913d2a1bdd60ded1732ecb60b1ed7ffcd9ddda3ee281879f6d2ad4bfcbb6487f55f120930f811d9bfa2c3bfe07394992f9e0953fe8e72455274f2bf948d9", 0xb3}], 0x5, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}], 0x60}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000880)="5f04d3bae7aad4d7f2dc50991548313c22ebe64c61e436bd96f4f5f8cd0eeeb181d60ccdd0baeca3bfedd53fd9b54f08f60b2f42cdef9f6346fea6f0f13b", 0x3e}, {&(0x7f00000008c0)="704590396529d43f88cde3375e9a50066f7351478af03a9d493e9e05634d1f20b8caf8a307f720d0b77f2a005c7f0a0e1b374eadb28521bdffe26a903182b9a05a0d10261d8ae4cf2c7605b7ba5df71d6d5da99a7eb280800b57ff46e177df37224497280d983c7b55d600df643036418724209a76f548fb9fdef2ed32c93cdbf6d9a3785784b6192e302ae56aba46f51a328b107c2f5ac2946057900dc34e9b0367cced04b6457dbbb540566b70edd0f141d778c61be3d2e20c8a1a71eced5b63ef3b104f104acc3a595a1057d0da078ef0ec", 0xd3}], 0x2, &(0x7f0000000a00)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x48}}], 0x4, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000b80)={0x0, 0x1}, &(0x7f0000000bc0)=0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000cc0)={'IDLETIMER\x00'}, &(0x7f0000000d00)=0x1e) write$sndseq(r5, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getdents64(r5, &(0x7f0000000c00)=""/149, 0x95) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @empty=0x1700000000000000}, 0x10) [ 706.883086][T13326] usb 5-1: new high-speed USB device number 19 using dummy_hcd 21:47:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) socket$isdn(0x22, 0x3, 0x23) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="14bc040000000056b500000008020500ac14341b080003000800050f01"], 0x1}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r4 = fcntl$dupfd(r3, 0xc0a, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x1, 0x0, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7fff, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000010000/0x1000)=nil}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0xffffffffffffc14e, 0x0, 0x6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 706.972998][T13327] usb 3-1: device descriptor read/64, error 18 [ 706.979837][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 707.003578][T15283] usb 1-1: device descriptor read/64, error 18 21:47:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 707.123497][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 707.132004][ T2885] em28xx 6-1:0.0: board has no eeprom [ 707.194254][T13326] usb 5-1: no configurations [ 707.199023][T13326] usb 5-1: can't read configurations, error -22 [ 707.243004][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 707.251074][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 707.259277][T13493] em28xx 6-1:0.0: Registering V4L2 extension [ 707.270356][ T2885] usb 6-1: USB disconnect, device number 120 [ 707.277944][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 707.337932][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 707.345806][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 707.353215][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 707.364343][T13326] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 707.379059][T13493] usb 6-1: Decoder not found [ 707.384439][T13493] em28xx 6-1:0.0: failed to create media graph [ 707.391891][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 707.411096][T13327] usb 3-1: device descriptor read/64, error 18 [ 707.423237][T15283] usb 1-1: device descriptor read/64, error 18 21:47:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 707.500121][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 707.536255][ T2885] em28xx 6-1:0.0: Closing input extension [ 707.554747][ T2885] em28xx 6-1:0.0: Freeing device [ 707.675779][T13326] usb 5-1: no configurations [ 707.680541][T13326] usb 5-1: can't read configurations, error -22 [ 707.693101][T15283] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 707.694980][T13327] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 707.727930][T13326] usb usb5-port1: attempt power cycle [ 707.923022][ T2885] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 707.963368][T15283] usb 1-1: device descriptor read/64, error 18 [ 707.986648][T13327] usb 3-1: device descriptor read/64, error 18 [ 708.283254][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 708.293077][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.305377][ T2885] usb 6-1: config 0 descriptor?? [ 708.347911][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 708.357197][ T2885] em28xx 6-1:0.0: Video interface 0 found: [ 708.375092][T15283] usb 1-1: device descriptor read/64, error 18 [ 708.393102][T13327] usb 3-1: device descriptor read/64, error 18 [ 708.463057][T13326] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 708.493941][T15283] usb usb1-port1: attempt power cycle [ 708.522844][T13327] usb usb3-port1: attempt power cycle [ 708.593595][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 708.724344][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 708.733269][ T2885] em28xx 6-1:0.0: board has no eeprom [ 708.783402][T13326] usb 5-1: no configurations [ 708.788213][T13326] usb 5-1: can't read configurations, error -22 [ 708.843256][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 708.851365][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 708.862917][T13493] em28xx 6-1:0.0: Registering V4L2 extension [ 708.914450][ T2885] usb 6-1: USB disconnect, device number 121 [ 708.921499][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 708.927632][T13493] em28xx 6-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 708.936523][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 708.943768][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 708.951008][T13493] em28xx 6-1:0.0: No AC97 audio processor 21:47:09 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:47:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:09 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x73, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000008, 0x458, 0x5010, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1f}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000760000007500bedc2a54431e640a7821d51b8f08dc6e99dd329f2baac2"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getrandom(&(0x7f0000000200)=""/43, 0x2b, 0x3) 21:47:09 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aedf60eb71b0001000000000904001c015a963c00090582010000040098a58c2dd04a297cf4fb2f700af3771a4acdd032a4037aa1162d6c6aed6d0312d28c55d998caeca6dd05064f9d650d9ccec71568e468507b33a58f24a0fdf3f14320fd40b7c2ce0ecc377a9d127b8a40ce288edcf3c9379a10c19f9a"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0xff) getpid() [ 708.962097][T13493] usb 6-1: Decoder not found [ 708.965266][T13326] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 708.967344][T13493] em28xx 6-1:0.0: failed to create media graph [ 708.980904][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 708.994792][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 709.055833][ T2885] em28xx 6-1:0.0: Closing input extension [ 709.078277][ T2885] em28xx 6-1:0.0: Freeing device [ 709.203487][T15283] usb 1-1: new high-speed USB device number 73 using dummy_hcd 21:47:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 709.343001][T13493] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 709.476270][ T2885] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 709.484562][T15283] usb 1-1: device descriptor read/64, error 18 [ 709.513045][T13326] usb 5-1: device descriptor read/64, error -71 [ 709.583466][T13493] usb 2-1: Using ep0 maxpacket: 8 21:47:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:09 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r0, &(0x7f0000000080)="c019743cd0b4a0199b3dc5662848d80fa54562905b039e5c114e971130c8d37b7009b702a52592f4b740365255cc5d48c170eecf39b20e7dc16b152751efd67f7a5428d302ae6b8afab9f68daeec1c67ee805ffdffeee4a9b8b9a82f6239371e0d5f571e538c3a888d5b63c85bc5cb57e5c1dc4dfedee9028cbeccf0cb22fa64772c5d4b0fc9e04bf340589df5aceac4f7714adcaa19d298df0f244792a249b42345f97caf203a70400776432eeb13a1f3e3cd239a4446579d25036c933120088d5af91d188790a154f4f1827757ecd1b1ffd53634d4", 0xd6, 0x0, 0x0, 0x0) [ 709.683952][T13327] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 709.706950][T13493] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 709.718497][T13493] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 709.731837][T13493] usb 2-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 709.741397][T13493] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.777455][T13493] usb 2-1: config 0 descriptor?? 21:47:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 709.986875][T13327] usb 3-1: too many configurations: 27, using maximum allowed: 8 21:47:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468000000001800022287fc4a82740a00ea867d12c3011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r7}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000a8a000)=0x4) setsockopt$inet_group_source_req(r8, 0x0, 0x0, &(0x7f00000002c0)={0x101, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x0, @remote}}}, 0x108) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) [ 710.033468][T13326] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 710.045278][T13326] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 710.054544][T13326] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 710.118643][T13326] usb 5-1: config 0 descriptor?? [ 710.154506][T13327] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 710.162299][T13327] usb 3-1: can't read configurations, error -61 [ 710.180259][T13326] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 710.189341][T13326] em28xx 5-1:0.0: Video interface 0 found: isoc [ 710.288259][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x4 [ 710.295548][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x2 [ 710.302702][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x3 [ 710.309951][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x0 [ 710.317205][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x0 [ 710.324442][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x0 [ 710.331656][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x0 [ 710.338890][T13493] kye 0003:0458:5010.0011: unknown main item tag 0x0 [ 710.355839][T13493] kye 0003:0458:5010.0011: hidraw0: USB HID v0.00 Device [HID 0458:5010] on usb-dummy_hcd.1-1/input0 [ 710.369254][T13493] kye 0003:0458:5010.0011: tablet-enabling feature report not found [ 710.372990][T13327] usb 3-1: new high-speed USB device number 23 using dummy_hcd 21:47:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 710.377692][T13493] kye 0003:0458:5010.0011: tablet enabling failed [ 710.433406][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 710.444228][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 710.455331][T13326] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 710.481094][ T2885] usb 6-1: config 0 descriptor?? [ 710.530708][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 710.539909][ T2885] em28xx 6-1:0.0: Video interface 0 found: [ 710.614204][T13326] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 710.622577][T13326] em28xx 5-1:0.0: board has no eeprom [ 710.671176][T13493] usb 2-1: USB disconnect, device number 65 [ 710.685818][T13327] usb 3-1: too many configurations: 27, using maximum allowed: 8 21:47:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 710.763843][T13326] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 710.771749][T13326] em28xx 5-1:0.0: analog set to isoc mode. [ 710.778159][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 710.790029][T16448] em28xx 5-1:0.0: Registering V4L2 extension [ 710.833447][T13327] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 710.841251][T13327] usb 3-1: can't read configurations, error -61 [ 710.855208][T13326] usb 5-1: USB disconnect, device number 22 [ 710.862114][T13326] em28xx 5-1:0.0: Disconnecting em28xx [ 710.886073][T16448] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 710.893955][T16448] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 710.901072][T16448] em28xx 5-1:0.0: No AC97 audio processor [ 710.910845][T13327] usb usb3-port1: unable to enumerate USB device [ 710.936656][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 710.945232][ T2885] em28xx 6-1:0.0: board has no eeprom [ 710.958538][T16448] usb 5-1: Decoder not found [ 710.964805][T16448] em28xx 5-1:0.0: failed to create media graph [ 710.971113][T16448] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 711.039562][T16448] em28xx 5-1:0.0: Remote control support is not available for this card. [ 711.063888][T13326] em28xx 5-1:0.0: Closing input extension [ 711.074738][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 711.083090][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 711.091076][T13493] em28xx 6-1:0.0: Registering V4L2 extension [ 711.101510][T13326] em28xx 5-1:0.0: Freeing device [ 711.166272][T13493] em28xx 6-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 711.183790][ T2885] usb 6-1: USB disconnect, device number 122 [ 711.197598][T13493] em28xx 6-1:0.0: reading from i2c device at 0x48 failed (error=-5) [ 711.206467][T13493] em28xx 6-1:0.0: reading from i2c device at 0x42 failed (error=-19) [ 711.215144][T13493] em28xx 6-1:0.0: reading from i2c device at 0x40 failed (error=-19) [ 711.223846][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 711.231186][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 711.239449][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 711.258139][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 711.267225][T13493] usb 6-1: Decoder not found [ 711.272166][T13493] em28xx 6-1:0.0: failed to create media graph [ 711.278968][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 711.291611][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 711.301121][ T2885] em28xx 6-1:0.0: Closing input extension [ 711.314010][ T2885] em28xx 6-1:0.0: Freeing device [ 711.453845][T16448] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 711.543059][T13326] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 711.683128][ T2885] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 711.693182][T16448] usb 2-1: Using ep0 maxpacket: 8 [ 711.813216][T16448] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 711.824568][T16448] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 711.837549][T16448] usb 2-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 711.847484][T16448] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.858315][T16448] usb 2-1: config 0 descriptor?? [ 711.933264][T13326] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 711.944589][T13326] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 711.953884][T13326] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.964899][T13326] usb 5-1: config 0 descriptor?? [ 712.008494][T13326] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 712.017671][T13326] em28xx 5-1:0.0: Video interface 0 found: isoc [ 712.073580][ T2885] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 712.083117][ T2885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 712.094663][ T2885] usb 6-1: config 0 descriptor?? [ 712.139023][ T2885] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 712.148604][ T2885] em28xx 6-1:0.0: Video interface 0 found: 21:47:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x200}) 21:47:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0xa}, 0x1c}}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x104, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [{{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x4, 0x2}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x4, 0x3}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}}]}, 0x104}, 0x1, 0x0, 0x0, 0x60081}, 0x40804) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000}, 0x11}, 0x80, 0x0}}], 0x8, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) [ 712.283423][T13326] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 712.315100][T16448] usbhid 2-1:0.0: can't add hid device: -71 [ 712.321416][T16448] usbhid: probe of 2-1:0.0 failed with error -71 21:47:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/108) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:47:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = syz_open_dev$amidi(0x0, 0x2, 0x105000) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/232) shmctl$SHM_STAT(r3, 0xd, 0x0) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0) [ 712.377489][T16448] usb 2-1: USB disconnect, device number 66 [ 712.384369][ T2885] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 712.453871][T13326] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 712.462143][T13326] em28xx 5-1:0.0: board has no eeprom 21:47:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 712.515056][ T2885] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 712.523562][ T2885] em28xx 6-1:0.0: board has no eeprom 21:47:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000140)='\x00\x00\x00x\x92\x85h\xc0\x97\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0xaaaaaaaaaaaae2f, 0x0, 0x0, 0xffa3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x6b) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x4}, {}, {0x10000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0xd) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 712.605144][T13326] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 712.613158][T13326] em28xx 5-1:0.0: analog set to isoc mode. [ 712.620186][T13327] em28xx 5-1:0.0: Registering V4L2 extension [ 712.690707][T13326] usb 5-1: USB disconnect, device number 23 [ 712.697799][T13326] em28xx 5-1:0.0: Disconnecting em28xx [ 712.723153][ T2885] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 712.731198][ T2885] em28xx 6-1:0.0: analog set to bulk mode. [ 712.757791][T13327] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 712.765201][T13327] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 712.772263][T13327] em28xx 5-1:0.0: No AC97 audio processor [ 712.785521][ T2885] usb 6-1: USB disconnect, device number 123 [ 712.792608][ T2885] em28xx 6-1:0.0: Disconnecting em28xx [ 712.851627][T13327] usb 5-1: Decoder not found [ 712.856820][T13327] em28xx 5-1:0.0: failed to create media graph [ 712.863218][T13327] em28xx 5-1:0.0: V4L2 device video39 deregistered 21:47:13 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a949f72eb06509aed0000000109021b00010000000009040000015a963c00090582010000000000"], 0x0) 21:47:13 executing program 5: syz_usb_connect(0x0, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000403d1b18c15bea7bc1a9a4000000000000"], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8582, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @time, {}, {}, @quote}], 0x30) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000080)}}, 0x10) [ 713.022971][T16448] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 713.049854][T13327] em28xx 5-1:0.0: Remote control support is not available for this card. [ 713.058584][T13493] em28xx 6-1:0.0: Registering V4L2 extension 21:47:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 713.146932][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 713.154445][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 713.161683][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 713.193712][T13493] usb 6-1: Decoder not found [ 713.198640][T13493] em28xx 6-1:0.0: failed to create media graph [ 713.205216][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered 21:47:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="230000004e00817491bc655067d7aee4050c00000f000300f0a30000000000008b1832", 0x23}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='}\x00', &(0x7f0000000140)='em1-+wlan0keyringsystem\x00', &(0x7f0000000180)='system\x00'], &(0x7f0000000400)=[&(0x7f0000000200)=',em1mime_type]#vmnet0\\userposix_acl_accessem1md5sumvboxnet0\x00', &(0x7f0000000240)='^:\x00', &(0x7f0000000280)='nodev\x00', &(0x7f00000002c0)='}wlan0\x00', &(0x7f0000000300)='cpuset\x00', &(0x7f0000000340)='{^bdev/nodev+[\x00', &(0x7f0000000380)='nodev:mime_typewlan1%//!vboxnet1\\\x00', &(0x7f00000003c0)='security#%++&ppp0GPLvboxnet0\x00'], 0x800) [ 713.235875][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. [ 713.245079][T13326] em28xx 5-1:0.0: Closing input extension [ 713.272361][ T2885] em28xx 6-1:0.0: Closing input extension [ 713.272421][T13326] em28xx 5-1:0.0: Freeing device [ 713.325888][ T2885] em28xx 6-1:0.0: Freeing device [ 713.434373][T16448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 713.445549][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 713.455093][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 21:47:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000000)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone3(&(0x7f0000000380)={0x101000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0, 0x3a, 0x0, &(0x7f0000000240)=""/174, 0xae, &(0x7f0000000300)=""/85}, 0x40) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x18, 0x4, 0xc1, 0x9, 0x0, 0x0, 0x10008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x1000, 0xf05, 0x6, 0x3, 0x8, 0x4, 0x3}, r3, 0x6, r2, 0x8) syz_usb_connect(0x0, 0x3b3, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x6c, 0x3, 0xe0, 0x8, 0x24c6, 0xd183, 0x4f36, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xff, 0x5d, 0x81, 0x0, [], [{{0x9, 0x5, 0x85, 0xb, 0x8}}, {{0x9, 0x5, 0x1, 0x3, 0x8}}]}}]}}]}}, 0x0) [ 713.510524][T16448] usb 3-1: config 0 descriptor?? [ 713.536426][T19976] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 713.558433][T16448] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 713.568133][T16448] em28xx 3-1:0.0: Video interface 0 found: isoc [ 713.621417][T19976] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 21:47:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 713.689079][T13326] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 713.713500][ T2885] usb 6-1: new high-speed USB device number 124 using dummy_hcd 21:47:13 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @rand_addr=0x845d}, 0x10) [ 713.813320][T16448] em28xx 3-1:0.0: unknown em28xx chip ID (0) 21:47:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 713.974038][T16448] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 713.982273][T16448] em28xx 3-1:0.0: board has no eeprom [ 713.982913][ T2885] usb 6-1: device descriptor read/64, error 18 [ 714.003487][T13326] usb 5-1: device descriptor read/64, error 18 [ 714.115306][T16448] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 714.123240][T16448] em28xx 3-1:0.0: analog set to isoc mode. [ 714.130235][T13424] em28xx 3-1:0.0: Registering V4L2 extension [ 714.180796][T16448] usb 3-1: USB disconnect, device number 24 [ 714.188096][T16448] em28xx 3-1:0.0: Disconnecting em28xx [ 714.221721][T13424] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 714.229110][T13424] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 714.236410][T13424] em28xx 3-1:0.0: No AC97 audio processor [ 714.244920][T13424] usb 3-1: Decoder not found [ 714.249825][T13424] em28xx 3-1:0.0: failed to create media graph [ 714.256627][T13424] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 714.298051][T13424] em28xx 3-1:0.0: Remote control support is not available for this card. [ 714.318765][T16448] em28xx 3-1:0.0: Closing input extension [ 714.340022][T16448] em28xx 3-1:0.0: Freeing device [ 714.383299][ T2885] usb 6-1: device descriptor read/64, error 18 [ 714.393692][T13326] usb 5-1: device descriptor read/64, error 18 [ 714.653046][ T2885] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 714.662966][T13326] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 714.693107][T16448] usb 3-1: new high-speed USB device number 25 using dummy_hcd 21:47:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x10001) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000140)='vboxnet0-posix_acl_access%self\x00', 0x1f) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:47:14 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x2, 0x2, 0x73) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 21:47:14 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='y'], 0x1) close(r0) 21:47:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 714.934625][T13326] usb 5-1: device descriptor read/64, error 18 [ 714.963880][ T2885] usb 6-1: device descriptor read/64, error 18 [ 715.323061][T13326] usb 5-1: device descriptor read/64, error 18 [ 715.362991][ T2885] usb 6-1: device descriptor read/64, error 18 [ 715.443298][T13326] usb usb5-port1: attempt power cycle [ 715.483203][ T2885] usb usb6-port1: attempt power cycle [ 715.573158][T16448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 715.584500][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 715.594001][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.603833][T16448] usb 3-1: config 0 descriptor?? [ 715.648433][T16448] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 715.657518][T16448] em28xx 3-1:0.0: Video interface 0 found: isoc [ 715.903188][T16448] em28xx 3-1:0.0: unknown em28xx chip ID (0) 21:47:16 executing program 4: syz_usb_connect(0x0, 0x3b3f9727823e6b7a, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x79, 0x42, 0x18, 0x40, 0x58b, 0x41, 0xc63d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7f, 0x0, 0x1, 0x6c, 0x63, 0x95, 0xfe, [@hid_hid={0x0, 0x21, 0x800, 0x5, 0x1, {0x22, 0xc28}}, @uac_as={[@as_header={0x0, 0x24, 0x1, 0x20, 0x6, 0x1001}, @format_type_i_continuous={0x0, 0x24, 0x2, 0x1, 0xce, 0x4, 0x0, 0xc6, "81876d", "80"}, @format_type_i_discrete={0x0, 0x24, 0x2, 0x1, 0x50, 0x4, 0x80, 0xb3}]}], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x4}}]}}]}}]}}, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/51, &(0x7f0000000180)=0x33) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/228) [ 716.033466][T16448] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 716.041768][T16448] em28xx 3-1:0.0: board has no eeprom 21:47:16 executing program 5: syz_usb_connect(0x0, 0x1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x0) 21:47:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @ipv4}, 0x1c) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0800b5055e0bcfe87b2071") connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}, 0x1b) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000002c0)=0x8, 0x4) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000000c0), 0x3e, 0x0) 21:47:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = socket$inet6(0xa, 0x401000000801, 0x0) close(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x1141042, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 716.172658][T16448] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 716.180738][T16448] em28xx 3-1:0.0: analog set to isoc mode. [ 716.187743][T13327] em28xx 3-1:0.0: Registering V4L2 extension [ 716.193093][ T2885] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 716.280035][T13327] em28xx 3-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 716.308225][T16448] usb 3-1: USB disconnect, device number 25 [ 716.316393][T16448] em28xx 3-1:0.0: Disconnecting em28xx [ 716.323488][T13327] em28xx 3-1:0.0: reading from i2c device at 0x48 failed (error=-5) [ 716.331735][T13327] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 716.339058][T13327] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 716.346240][T13327] em28xx 3-1:0.0: No AC97 audio processor 21:47:16 executing program 1: clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0f34"], 0x2}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x40}]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 716.373125][T13326] usb 5-1: new high-speed USB device number 26 using dummy_hcd 21:47:16 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f0000000440)=[{r1}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) 21:47:16 executing program 1: [ 716.469197][T20044] ptrace attach of "/root/syz-executor.1"[20043] was attempted by "/root/syz-executor.1"[20044] [ 716.471001][T13327] usb 3-1: Decoder not found [ 716.484649][T13327] em28xx 3-1:0.0: failed to create media graph [ 716.490940][T13327] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 716.576794][T13327] em28xx 3-1:0.0: Remote control support is not available for this card. [ 716.591090][T16448] em28xx 3-1:0.0: Closing input extension [ 716.612496][T16448] em28xx 3-1:0.0: Freeing device [ 716.773130][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 716.781286][T13326] usb 5-1: can't read configurations, error -22 [ 716.932900][T13326] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 717.012926][T16448] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 717.333213][T13326] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 717.341346][T13326] usb 5-1: can't read configurations, error -22 [ 717.348657][T13326] usb usb5-port1: unable to enumerate USB device [ 717.383223][T16448] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 717.394312][T16448] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 717.403550][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 717.413052][T16448] usb 3-1: config 0 descriptor?? [ 717.458378][T16448] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 717.467400][T16448] em28xx 3-1:0.0: Video interface 0 found: isoc [ 717.713185][T16448] em28xx 3-1:0.0: unknown em28xx chip ID (0) 21:47:17 executing program 2: syz_usb_connect(0x3, 0x60, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x51, 0x10, 0x49, 0x10, 0x2357, 0x9000, 0x6811, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x4e, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3a, 0x0, 0x1, 0x70, 0x8c, 0x5f, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x10, 0x0, 0x0, 0x0, 0x2, [@generic={0x33, 0x2b, "8e856bba366496cdddc3f7ad1ed2f74a9a4cac98e1ba0ec4a830c1d5949954ab91c6d67180fd97064957ceba68873d212e"}]}}]}}]}}]}}, 0x0) [ 717.843818][T16448] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 717.851986][T16448] em28xx 3-1:0.0: board has no eeprom 21:47:17 executing program 1: 21:47:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:17 executing program 0: [ 717.964565][T16448] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 717.972411][T16448] em28xx 3-1:0.0: analog set to isoc mode. [ 717.980134][T13326] em28xx 3-1:0.0: Registering V4L2 extension [ 718.033228][T13326] em28xx 3-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 718.047685][T16448] usb 3-1: USB disconnect, device number 26 [ 718.068358][T13326] em28xx 3-1:0.0: reading from i2c device at 0x48 failed (error=-5) [ 718.077086][T13326] em28xx 3-1:0.0: reading from i2c device at 0x42 failed (error=-19) [ 718.085545][T13326] em28xx 3-1:0.0: reading from i2c device at 0x40 failed (error=-19) [ 718.093882][T13326] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 718.101064][T13326] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 718.108210][T13326] em28xx 3-1:0.0: No AC97 audio processor [ 718.124138][T16448] em28xx 3-1:0.0: Disconnecting em28xx [ 718.137421][T13326] usb 3-1: Decoder not found [ 718.142152][T13326] em28xx 3-1:0.0: failed to create media graph [ 718.148642][T13326] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 718.180921][T13326] em28xx 3-1:0.0: Remote control support is not available for this card. [ 718.190223][T16448] em28xx 3-1:0.0: Closing input extension [ 718.215048][T16448] em28xx 3-1:0.0: Freeing device [ 718.583023][T16448] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 718.823030][T16448] usb 3-1: Using ep0 maxpacket: 16 [ 718.943520][T16448] usb 3-1: config 0 has an invalid interface number: 58 but max is 0 [ 718.951988][T16448] usb 3-1: config 0 has no interface number 0 [ 718.958338][T16448] usb 3-1: New USB device found, idVendor=2357, idProduct=9000, bcdDevice=68.11 [ 718.967630][T16448] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.977310][T16448] usb 3-1: config 0 descriptor?? [ 719.027593][T16448] option 3-1:0.58: GSM modem (1-port) converter detected 21:47:19 executing program 4: syz_usb_connect(0x0, 0x17f, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1e, 0x91, 0x81, 0x8, 0x5c6, 0x9090, 0x7033, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x1, 0x0, 0x3, [{{0x9, 0x4, 0x39, 0x3, 0x0, 0x65, 0x83, 0xa7, 0x0, [], [{{0x9, 0x5, 0xd, 0x10, 0x2a2, 0x3f, 0x0, 0x3}}, {{0x9, 0x5, 0x0, 0x1, 0x22f, 0x1f, 0x3}}, {{0x9, 0x5, 0x4, 0x0, 0xd1, 0x3f, 0x0, 0xc, [@generic={0x0, 0xe, "7fa2515b8db6a472c2b1e6e7550cea49c52de152d024d44a3c07c634e4866b380f6f60b0d498c5427dcce27f699c53117547690f19e156ef2e6235dac0e4b02150cdc9a9af7db9cf75d21f339e500afc74a71654b1f8a77a85e715c146ab9c7d7c284dfd2b0e86ca6dd9b837a4fbeb50edfcec981f4113311f9073e7ae2e6248b6a9f84734eda9904c2ac3f55690d75f70f90d92805c0ccca4169f525b73d9b719dbdd60f48bf25dcecb7eb8a5bf9a45ec42c34deebfa2738ff915b33286b00bd63e356128fded09769341ae4b2a42164e84355f8888fbc5ad3c78ceb3db3d9f4db675"}, @uac_iso={0x0, 0x25, 0x1, 0x1, 0x7, 0x200}]}}, {{0x9, 0x5, 0x2, 0x0, 0x277, 0x1a, 0x2c, 0x0, [@generic={0x0, 0x1, "631e3540faa009d3523cde8319528cdcf60ce4c26b84d58505ae1ee9e16b10387c2baebac67b3022fb0f3ae8f5b6f648c0f4d85b803f0e29623e"}]}}, {{0x9, 0x5, 0x8, 0x8, 0x8b, 0x0, 0x1, 0xb3, [@uac_iso={0x0, 0x25, 0x1, 0x0, 0x9f, 0x53b4}, @uac_iso={0x0, 0x25, 0x1, 0x0, 0x81, 0x760}]}}, {{0x9, 0x5, 0x3, 0x8, 0x199, 0x4, 0x0, 0xcf}}, {{0x9, 0x5, 0x0, 0x4, 0x2b4, 0x3, 0x40, 0x9}}, {{0x9, 0x5, 0xf, 0x0, 0x105, 0x7, 0x1, 0x1, [@generic={0x0, 0x22, "2af647d396ec45e98004f77caf036423c29f425da7f752589aff2f3347b246e0c526a3ac0616626ccbb61601022b444d4af0220fa7c774a8d165ee64c510fe7139c121534a3c8ce8d83699991b828ffff302bf1049937c41fd0dc8946ff8cec8f0dc116938e52682a9e4a87d9c299795c3cd22bda05766aecf"}, @uac_iso={0x0, 0x25, 0x1, 0x3, 0xf8, 0x2}]}}, {{0x9, 0x5, 0x4, 0x10, 0x307, 0x80, 0xa, 0x80}}, {{0x9, 0x5, 0xb, 0xc, 0x384, 0x9, 0x40, 0xe9, [@generic={0x0, 0x0, "0f290d436dcaaa3d32da14ca34b1714146db741421d2ee84581f489ef648f72ff20a8ae640fab5d8ed333ca023e5ac951b1f42ac2c0de0385832"}, @generic={0x0, 0xb, "e21687ffcf892cdc378c60e970dbbb2b5ad290f7e8b5a4be0dbac36556cce46aa99c773ef82267b5059c6a691e31ed1c3aaf20c6d51e945befe4fd99f3b79d7d3c7bcc11ced5e15c4760707000496c48ecd957953770e7caaff36ed2c32e4d47bcfe780e86dbb5615f951b6b48d2d0dc8a39d1bf088ee3a7a50809acd35c43e43b18"}]}}]}}]}}]}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000380)={0x7, 0x1, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x800}) 21:47:19 executing program 0: 21:47:19 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb0600000000000000d3ceeae40493c33500000000000000000000000300000000000000"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0x93, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x2, 0x1, 0x38, 0x40, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x1, {{0x8, 0x24, 0x6, 0x0, 0x1, "eaa7b5"}, {0x5, 0x24, 0x0, 0x400}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x1, 0x0, 0x6}, {0x6, 0x24, 0x1a, 0x9, 0x8}, [@mdlm={0x15, 0x24, 0x12, 0x7ff}, @mbim_extended={0x8, 0x24, 0x1c, 0x8a50, 0xff, 0x3f}, @obex={0x5, 0x24, 0x15, 0xce54}]}, {{0x9, 0x5, 0x81, 0x3, 0x2c2, 0x20, 0x0, 0x4}}}, {0x9, 0x4, 0x1, 0x0, 0x0, 0x2, 0xd, 0x0, 0x81}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x3f, "", {{{0x9, 0x5, 0x82, 0x2, 0x44, 0x8, 0x4, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x37a, 0x1, 0x1, 0xfa}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x37, 0x97, 0x7f, 0x28, 0x40}, 0x42, &(0x7f0000000140)={0x5, 0xf, 0x42, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x1f, 0xc, 0x6, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x2, 0x9, 0xe}, @ss_cap={0xa, 0x10, 0x3, 0x5, 0x0, 0xff, 0x8, 0x400}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x2, 0x2, 0x200}, @ssp_cap={0x14, 0x10, 0xa, 0x7, 0x2, 0x7fffffa, 0xf00, 0x4, [0xff0000, 0xc000]}, @ss_cap={0xa, 0x10, 0x3, 0x5, 0x2a0ec5f20efd81e3, 0x1, 0x6, 0x151f}]}, 0x3, [{0x4, &(0x7f00000001c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xc09}}]}) 21:47:19 executing program 1: 21:47:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:19 executing program 0: [ 719.227416][T16448] usb 3-1: USB disconnect, device number 27 [ 719.235110][T16448] option 3-1:0.58: device disconnected 21:47:19 executing program 1: unshare(0x40000000) pipe(0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00 ', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @dev}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 21:47:19 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000006c0)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xbc, 0x81, 0x5, 0x100, 0x9, 0x1b2, "3cfcc122a3c6cf273898a3ccf08ea9893b79461c0d9fd43e0b668f3d119eaee45075071efdcfe73652e31219ce8839d682aa5dccdd3db2a7a75c3759a16ebadeefa63fba878d72ff6cd80ebcc6629881e87275ad2ecc6bb71e9d6e8d9f2c000225cd81a1c5961ea80e9d88606e98b2065c3e1a0522fe15ac182a9664afd0eeef1a81a2ced140f51ea7544500c1b74ba775b6a58f7ab258fa8e96070dcc095c75797b9160cc039f31862f85e9984f3e88b19bf1babc02181e0c078ec4"}, 0x1d4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/541], 0x4d) sendfile(r1, r1, &(0x7f0000000200), 0xa198) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = dup3(r0, 0xffffffffffffffff, 0x140000) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000140)={0x287, 0x3, 0x1}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x88, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x68, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x58, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast2}, @tunl_policy=[@IFLA_IPTUN_ENCAP_DPORT={0x8, 0x12, 0x4e24}, @IFLA_IPTUN_TTL={0x8, 0x4, 0x80}, @IFLA_IPTUN_COLLECT_METADATA={0x4}], @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0xbbb}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x26}], @IFLA_IPTUN_PROTO={0x8}]}}}]}, 0x88}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 719.463131][T20089] IPVS: ftp: loaded support on port[0] = 21 [ 719.482914][T13493] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 719.512275][T15283] hid-generic 0081:0005:0100.0012: item fetching failed at offset 492892540 [ 719.522455][T15283] hid-generic: probe of 0081:0005:0100.0012 failed with error -22 [ 719.543076][ T2885] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 719.581478][T20090] netlink: 'syz-executor.0': attribute type 18 has an invalid length. [ 719.590394][T20090] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 719.598913][T20090] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 719.643398][T20089] IPVS: ftp: loaded support on port[0] = 21 [ 719.722709][T15283] hid-generic 0081:0005:0100.0013: item fetching failed at offset 658190524 [ 719.732814][T15283] hid-generic: probe of 0081:0005:0100.0013 failed with error -22 [ 719.745504][T20090] netlink: 'syz-executor.0': attribute type 18 has an invalid length. [ 719.753985][T20090] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 719.762173][T20090] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 719.783467][T13493] usb 6-1: no configurations [ 719.788323][T13493] usb 6-1: can't read configurations, error -22 [ 719.817389][ T2885] usb 5-1: Using ep0 maxpacket: 8 [ 719.943119][ T2885] usb 5-1: config 0 has an invalid interface number: 57 but max is 0 [ 719.951704][ T2885] usb 5-1: config 0 has no interface number 0 [ 719.958249][ T2885] usb 5-1: config 0 interface 57 has no altsetting 0 [ 719.965753][ T2885] usb 5-1: New USB device found, idVendor=05c6, idProduct=9090, bcdDevice=70.33 [ 719.975136][ T2885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.984443][T13493] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 719.993539][ T2885] usb 5-1: config 0 descriptor?? [ 720.063039][ T12] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 720.263224][T13493] usb 6-1: no configurations [ 720.268266][T13493] usb 6-1: can't read configurations, error -22 [ 720.275521][T13493] usb usb6-port1: attempt power cycle [ 720.281425][ T2885] usb 5-1: string descriptor 0 read error: -71 [ 720.290855][ T2885] option 5-1:0.57: GSM modem (1-port) converter detected [ 720.303175][ T12] usb 3-1: Using ep0 maxpacket: 16 [ 720.309881][ T2885] usb 5-1: USB disconnect, device number 28 [ 720.317968][ T2885] option 5-1:0.57: device disconnected [ 720.423286][ T12] usb 3-1: config 0 has an invalid interface number: 58 but max is 0 [ 720.431779][ T12] usb 3-1: config 0 has no interface number 0 [ 720.438600][ T12] usb 3-1: New USB device found, idVendor=2357, idProduct=9000, bcdDevice=68.11 [ 720.448090][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.459115][ T12] usb 3-1: config 0 descriptor?? [ 720.507667][ T12] option 3-1:0.58: GSM modem (1-port) converter detected [ 720.705697][ T2885] usb 3-1: USB disconnect, device number 28 [ 720.713662][ T2885] option 3-1:0.58: device disconnected 21:47:21 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x80, 0x5, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x3, 0x20, "", {{{0x9, 0x5, 0x1, 0x2, 0x3f8, 0x6e, 0x5, 0xc7}}, [{{0x9, 0x5, 0x82, 0x2, 0x193, 0x4, 0xff, 0x1}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x0, 0x4, 0x4f, 0x40, 0x26}, 0x3c, &(0x7f00000000c0)={0x5, 0xf, 0x3c, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x4, 0x3, 0x4ae7, 0xf00, 0x3f, [0x0, 0x3f18, 0xc01e]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "ecae5436221be7830281951dfc502ab2"}, @wireless={0xb, 0x10, 0x1, 0x1e, 0x4, 0x81, 0x8, 0xe067, 0x4}]}, 0x6, [{0x5f, &(0x7f0000000100)=@string={0x5f, 0x3, "bd1bcebbd8917416e31b6b6b482bebdc037e12e9c2495933c96fa4673caeb612ba9b8c567c3cae6cb41e0e3c2ca0d6870fe02e3ba7cb1d12a2d3e1beeb43d04be15212dec2520ee2646884bbe93b22ff4a83dbbd16a0eed3dfde6bc362"}}, {0x53, &(0x7f0000000180)=@string={0x53, 0x3, "0b689904a537d30658d34c90741ac329bfc9d3d1548d3c24be139197b7ad0468f5e12a1cf8163d3ef107587897f37c756c04e31611fa2c7b948c6821949cc79e1b6ea24e8cfd28ee2a53cfa908a0199225"}}, {0xff, &(0x7f0000000200)=@string={0xff, 0x3, "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"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x3e10}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x402}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2809}}]}) 21:47:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:21 executing program 1: unshare(0x40000000) pipe(0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00 ', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @dev}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 21:47:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_buf(r2, 0x29, 0x2d, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2f) fcntl$setstatus(r2, 0x4, 0x80000000002c00) [ 721.003283][T16448] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 721.011691][T13493] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 721.050307][T20106] IPVS: ftp: loaded support on port[0] = 21 [ 721.273031][T16448] usb 5-1: Using ep0 maxpacket: 8 [ 721.333455][T13493] usb 6-1: no configurations [ 721.338248][T13493] usb 6-1: can't read configurations, error -22 [ 721.393482][T16448] usb 5-1: config 0 has an invalid interface number: 57 but max is 0 [ 721.401789][T16448] usb 5-1: config 0 has no interface number 0 [ 721.408303][T16448] usb 5-1: config 0 interface 57 has no altsetting 0 [ 721.415141][T16448] usb 5-1: New USB device found, idVendor=05c6, idProduct=9090, bcdDevice=70.33 [ 721.422916][ T2885] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 721.424468][T16448] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 721.426259][T16448] usb 5-1: config 0 descriptor?? [ 721.522972][T13493] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 721.713064][T16448] usb 5-1: string descriptor 0 read error: -71 [ 721.722097][T16448] option 5-1:0.57: GSM modem (1-port) converter detected [ 721.734503][T16448] usb 5-1: USB disconnect, device number 29 [ 721.741765][T16448] option 5-1:0.57: device disconnected [ 721.813356][ T2885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 721.825006][ T2885] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 721.834640][ T2885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 721.845497][ T2885] usb 3-1: config 0 descriptor?? [ 721.863268][T13493] usb 6-1: no configurations [ 721.868298][T13493] usb 6-1: can't read configurations, error -22 [ 721.875965][T13493] usb usb6-port1: unable to enumerate USB device [ 721.888991][ T2885] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 721.898142][ T2885] em28xx 3-1:0.0: Video interface 0 found: isoc 21:47:22 executing program 4: ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000000)) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:47:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 722.143193][ T2885] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 722.283589][ T2885] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 722.292035][ T2885] em28xx 3-1:0.0: board has no eeprom 21:47:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740), 0x14) 21:47:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time, 0x0, {0x2, 0x8}, 0xc8}) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) [ 722.433623][ T2885] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 722.441728][ T2885] em28xx 3-1:0.0: analog set to isoc mode. [ 722.449727][T13493] em28xx 3-1:0.0: Registering V4L2 extension [ 722.490312][ T2885] usb 3-1: USB disconnect, device number 29 [ 722.497477][ T2885] em28xx 3-1:0.0: Disconnecting em28xx 21:47:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000780)=""/90, 0x4d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') preadv(r0, &(0x7f00000017c0), 0x351, 0x0) 21:47:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 722.576604][T13493] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 722.583947][T13493] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 722.591194][T13493] em28xx 3-1:0.0: No AC97 audio processor [ 722.654478][T16448] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 722.694773][T13493] usb 3-1: Decoder not found [ 722.699865][T13493] em28xx 3-1:0.0: failed to create media graph [ 722.706737][T13493] em28xx 3-1:0.0: V4L2 device video39 deregistered [ 722.777126][T13493] em28xx 3-1:0.0: Remote control support is not available for this card. [ 722.799807][ T2885] em28xx 3-1:0.0: Closing input extension 21:47:22 executing program 1: syz_usb_connect(0x3, 0x60, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x51, 0x10, 0x49, 0x10, 0x2357, 0x9000, 0x6811, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x4e, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3a, 0x0, 0x1, 0x70, 0x8c, 0x5f, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x10, 0x0, 0x0, 0x0, 0x2, [@generic={0x33, 0x2b, "8e856bba366496cdddc3f7ad1ed2f74a9a4cac98e1ba0ec4a830c1d5949954ab91c6d67180fd97064957ceba68873d212e"}]}}]}}]}}]}}, 0x0) [ 722.841691][ T2885] em28xx 3-1:0.0: Freeing device [ 722.913338][ T12] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 723.043652][T16448] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 723.054814][T16448] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 723.066835][T16448] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.076956][T16448] usb 5-1: config 0 descriptor?? [ 723.118443][T16448] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 723.127495][T16448] em28xx 5-1:0.0: Video interface 0 found: isoc [ 723.223236][ T2885] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 723.232107][T13493] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 723.273748][ T12] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 723.283168][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.303698][ T12] usb 6-1: config 0 descriptor?? [ 723.349865][ T12] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 723.359244][ T12] em28xx 6-1:0.0: Video interface 0 found: [ 723.395059][T16448] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 723.493236][T13493] usb 2-1: Using ep0 maxpacket: 16 [ 723.523439][T16448] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 723.531612][T16448] em28xx 5-1:0.0: board has no eeprom [ 723.583242][ T2885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 723.595559][ T2885] usb 3-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 723.605018][ T2885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.614722][ T12] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 723.621352][T13493] usb 2-1: config 0 has an invalid interface number: 58 but max is 0 [ 723.629883][T13493] usb 2-1: config 0 has no interface number 0 [ 723.636384][T13493] usb 2-1: New USB device found, idVendor=2357, idProduct=9000, bcdDevice=68.11 [ 723.645929][T13493] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.656324][ T2885] usb 3-1: config 0 descriptor?? [ 723.663193][T16448] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 723.669066][T13493] usb 2-1: config 0 descriptor?? [ 723.671145][T16448] em28xx 5-1:0.0: analog set to isoc mode. [ 723.683179][T13327] em28xx 5-1:0.0: Registering V4L2 extension [ 723.694259][T16448] usb 5-1: USB disconnect, device number 30 [ 723.701052][T16448] em28xx 5-1:0.0: Disconnecting em28xx [ 723.705200][ T2885] em28xx 3-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 723.715977][ T2885] em28xx 3-1:0.0: Video interface 0 found: isoc [ 723.720363][T13327] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 723.729592][T13327] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 723.729811][T13493] option 2-1:0.58: GSM modem (1-port) converter detected [ 723.736718][T13327] em28xx 5-1:0.0: No AC97 audio processor [ 723.777130][ T12] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 723.785782][ T12] em28xx 6-1:0.0: board has no eeprom [ 723.791561][T13327] usb 5-1: Decoder not found [ 723.796854][T13327] em28xx 5-1:0.0: failed to create media graph [ 723.803193][T13327] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 723.833373][T13327] em28xx 5-1:0.0: Remote control support is not available for this card. [ 723.843658][T16448] em28xx 5-1:0.0: Closing input extension [ 723.858003][T16448] em28xx 5-1:0.0: Freeing device [ 723.893272][ T12] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 723.901523][ T12] em28xx 6-1:0.0: analog set to bulk mode. [ 723.911442][T13493] em28xx 6-1:0.0: Registering V4L2 extension [ 723.943273][ T2885] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 723.951086][T13327] usb 2-1: USB disconnect, device number 68 [ 723.965060][T13327] option 2-1:0.58: device disconnected [ 723.986821][ T12] usb 6-1: USB disconnect, device number 5 [ 723.993899][ T12] em28xx 6-1:0.0: Disconnecting em28xx [ 724.004185][T13493] em28xx 6-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 724.012452][T13493] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 724.019622][T13493] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 724.027001][T13493] em28xx 6-1:0.0: No AC97 audio processor [ 724.093463][T13493] usb 6-1: Decoder not found [ 724.098355][T13493] em28xx 6-1:0.0: failed to create media graph [ 724.105265][T13493] em28xx 6-1:0.0: V4L2 device video39 deregistered [ 724.127181][T13493] em28xx 6-1:0.0: Remote control support is not available for this card. 21:47:24 executing program 2: syz_usb_connect(0x0, 0x1036, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0xff, 0x5d, 0xfb, 0x40, 0x54c, 0x66, 0xe4a6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1024, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7f, 0x0, 0x1, 0x55, 0xe6, 0x2a, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x8}, @generic={0x1002, 0x0, "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"}]}}]}}]}}]}}, 0x0) 21:47:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffe61) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfed1, 0x3, 0x0, 0xfffffffffffffeb2) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, r4, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r5 = clone3(&(0x7f0000000240)={0x2048000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x25, 0x0, &(0x7f00000001c0)=""/89, 0x59, &(0x7f0000000140)=""/36}, 0x40) sched_setattr(r5, &(0x7f0000000280)={0x30, 0x0, 0x0, 0x300000, 0x9, 0x101, 0x0, 0x4}, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000300)={0x2, 0x0, [{0x40000002, 0x9, 0x1, 0x3, 0xffffffff, 0x5, 0xffffffff}, {0x1, 0x400, 0x2, 0x84, 0xffffffff, 0xff, 0x401}]}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f00000002c0)) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 724.136723][ T2885] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 724.145423][ T2885] em28xx 3-1:0.0: board has no eeprom [ 724.167793][ T12] em28xx 6-1:0.0: Closing input extension [ 724.179951][ T12] em28xx 6-1:0.0: Freeing device [ 724.254990][ T2885] em28xx 3-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 724.263111][ T2885] em28xx 3-1:0.0: analog set to isoc mode. [ 724.263173][T16448] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 724.270036][T13493] em28xx 3-1:0.0: Registering V4L2 extension [ 724.337372][ T2885] usb 3-1: USB disconnect, device number 30 [ 724.344834][ T2885] em28xx 3-1:0.0: Disconnecting em28xx [ 724.452629][T13493] em28xx 3-1:0.0: Config register raw data: 0xffffffed [ 724.460070][T13493] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 724.467464][T13493] em28xx 3-1:0.0: No AC97 audio processor 21:47:24 executing program 4: syz_usb_connect(0x73f059ecee466a28, 0x1036, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x15, 0x11, 0xbe, 0x8, 0x12d1, 0x3244, 0x908a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1024, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x20, 0x0, 0x1, 0xff, 0x6, 0x3b, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x5}, @generic={0x1002, 0x31, "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"}]}}]}}]}}]}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x9}}, 0x18) [ 724.496603][T13493] usb 3-1: Decoder not found [ 724.503571][T13493] em28xx 3-1:0.0: failed to create media graph [ 724.510047][T13493] em28xx 3-1:0.0: V4L2 device video39 deregistered 21:47:24 executing program 1: syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @output_terminal={0x9}, @processing_unit={0xd, 0x24, 0x7, 0x0, 0x0, 0x0, "188628ae4b1d"}, @processing_unit={0xb, 0x24, 0x7, 0x0, 0x0, 0x5, "60e533ca"}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x0, 0x0, 0x6}, @selector_unit={0x6, 0x24, 0x5, 0x6, 0x0, '\x00'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080)=0x7, 0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 724.563170][T13493] em28xx 3-1:0.0: Remote control support is not available for this card. [ 724.616816][ T2885] em28xx 3-1:0.0: Closing input extension [ 724.632352][ T12] usb 6-1: new high-speed USB device number 6 using dummy_hcd 21:47:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 724.669478][ T2885] em28xx 3-1:0.0: Freeing device 21:47:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x95) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) r6 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x150) setsockopt$inet_mreqsrc(r6, 0x0, 0x3c226dd784d3360d, &(0x7f0000000140)={@empty, @multicast2, @local}, 0xc) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, r7) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100686866000c00020008000600000000335aadbcd6bd94205fab18edbb00"], 0x38}}, 0x0) 21:47:24 executing program 5: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b5a94401aeb0009040000015a963c00090582010000000000"], 0x0) 21:47:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0xe1f31fa62b9bf698) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') sendto$unix(r0, &(0x7f0000000180)="eef5394131a4a8113c50ca494d71fab049beca8aa32ab209aa655b104873e53d36bfd54bc79fe418c121ca463f43f0de138986d8005b9c5240ebd8761fa72f46fad577", 0x43, 0x4000, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="426b2e95e9d137ef565feaabca9d92c78e7cd06681f7a05d5426de33ded1750bf8df240bcd6114fa80c3be957e440e3a666065ba277d046ec9d956b525d15c09c9a676ef22c897b4c6b8ae80759d8fc35355b0e970bbefe54c4b93796038000000009a276ba49d1a0007de52c5217a64f02fc676a7b6afb823ac5d7494c9e5e05b95227d0fbd515b9a296fb683ff8408740428a2d21b0846961653b44a562baf9f2031d84079b2ae33d896226e5daccb29976ee288a355894c8ea2d16faeda43be6d0e24c5f3b2df2713000000000000"], &(0x7f0000000380)='.', 0x0, 0x5010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount(&(0x7f00000003c0)=@sg0='/dev/sg0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='nfs4\x00', 0x3008, &(0x7f0000000480)='ramfs\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xc7, 0x0) 21:47:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 725.043230][T13493] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 725.054815][ T2885] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 725.154524][ T12] usb 6-1: device descriptor read/64, error -71 21:47:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$HIDIOCSFLAG(r2, 0x4004480f, &(0x7f0000000180)=0x2) write$sndseq(r1, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0xfa, 0x0, 0xb8, 0x7, 0x0, 0xf3d0, 0x82002, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x1ff}, 0x100, 0x7, 0x1, 0x4, 0x8, 0x0, 0x3}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba4300b00bee660f3a172e0010000f32652e0f0866b83c4a00000f23c80f21f866350c0030000f23f83e0b450eb804010f00d00f01f60f3800210f01cf", 0x3d}], 0x1, 0x0, 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 725.254079][T16448] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 725.262306][T16448] usb 5-1: can't read configurations, error -22 [ 725.286602][T13493] usb 2-1: Using ep0 maxpacket: 32 [ 725.438484][T16448] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 725.444732][T13493] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 725.457718][T13493] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 725.470812][ T2885] usb 3-1: unable to get BOS descriptor or descriptor too short [ 725.535983][ T2885] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 725.544085][ T2885] usb 3-1: can't read configurations, error -71 [ 725.554564][ T12] usb 6-1: too many configurations: 150, using maximum allowed: 8 [ 725.644041][T13493] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 725.653514][T13493] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.661733][T13493] usb 2-1: Product: syz [ 725.666244][T13493] usb 2-1: Manufacturer: syz [ 725.671012][T13493] usb 2-1: SerialNumber: syz [ 725.693347][ T12] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 725.701168][ T12] usb 6-1: can't read configurations, error -61 [ 725.713065][T16448] usb 5-1: Using ep0 maxpacket: 8 [ 725.863151][ T12] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 725.875421][T16448] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 725.883740][T16448] usb 5-1: can't read configurations, error -22 [ 725.890253][T16448] usb usb5-port1: attempt power cycle [ 726.053597][T13493] usb 2-1: USB disconnect, device number 69 [ 726.163849][ T12] usb 6-1: too many configurations: 150, using maximum allowed: 8 [ 726.243136][ T2885] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 726.283599][ T12] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 726.291697][ T12] usb 6-1: can't read configurations, error -61 [ 726.299549][ T12] usb usb6-port1: attempt power cycle [ 726.602986][T16448] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 726.613189][ T2885] usb 3-1: unable to get BOS descriptor or descriptor too short [ 726.673028][ T2885] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 726.680980][ T2885] usb 3-1: can't read configurations, error -71 [ 726.689085][ T2885] usb usb3-port1: attempt power cycle [ 726.712979][T13327] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 726.843267][T16448] usb 5-1: Using ep0 maxpacket: 8 [ 726.952998][T13327] usb 2-1: Using ep0 maxpacket: 32 [ 727.003252][T16448] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 727.011412][T16448] usb 5-1: can't read configurations, error -22 [ 727.022913][ T12] usb 6-1: new high-speed USB device number 8 using dummy_hcd 21:47:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:27 executing program 2: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001b5a94401aeb06509aed000000ff08021b00010000000009040000015a963c000905820100000000008c5571e3b2841dacfecd839bdf09105a50eefeea803c39d71392072621233ec3c7f27a1ee5b051d7f96c737ffadfeffb29b57d34b15451481865f8e9afd62749d813c10b52e557ff982f1092165931a0a03336c19f8ffc8cf8af51b4"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 21:47:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20080, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@remote, @multicast1}, &(0x7f0000000080)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000000c0)={0x7b, 0x5, [0xc0010004], [0xc1]}) [ 727.073824][T13327] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 727.084897][T13327] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 727.165321][T16448] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 727.313765][T13327] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 727.323589][T13327] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.331701][T13327] usb 2-1: Product: syz [ 727.336092][T13327] usb 2-1: Manufacturer: syz [ 727.340767][T13327] usb 2-1: SerialNumber: syz [ 727.343689][ T12] usb 6-1: too many configurations: 150, using maximum allowed: 8 [ 727.413005][T16448] usb 5-1: Using ep0 maxpacket: 8 [ 727.473274][ T12] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 727.481202][ T12] usb 6-1: can't read configurations, error -61 [ 727.493037][ T2885] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 727.593824][T16448] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 727.601950][T16448] usb 5-1: can't read configurations, error -22 [ 727.611035][T16448] usb usb5-port1: unable to enumerate USB device [ 727.632948][ T12] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 727.702021][T13327] usb 2-1: USB disconnect, device number 70 21:47:27 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xda, 0xbf, 0x49, 0x40, 0x9aa, 0x3642, 0xb3cd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x90, 0x0, 0x1, 0xf5, 0x76, 0x86, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1, 0x0, 0x0, 0x3}}]}}]}}]}}, 0x0) 21:47:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="86408e1bcc07ca6716204ac075d9a4b94a6d5c9848ca6b3a3206e07310b5945b15672c27a823b3483f540f35158a5879ffb1"], 0x1}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0x1000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r4, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) 21:47:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:27 executing program 1: syz_open_dev$hiddev(&(0x7f0000000000)='/dev/usb/hiddev#\x00', 0x2, 0x10100) r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140), 0x10) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000001c0)=""/70) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x5a102, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000100)={0x800, 0x40, 0x587a}) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000180)="c6ef157d03adc939054af9ca0900000000000000ef5a9721bc1a082c00000000", 0x490, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x45f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r5, r5, r6}, &(0x7f0000002700)=""/83, 0xffffff84, 0x0) keyctl$revoke(0x3, r6) [ 727.803397][ T2885] usb 3-1: too many configurations: 255, using maximum allowed: 8 21:47:27 executing program 5: setrlimit(0x0, &(0x7f0000000000)={0xd3, 0xffffffff}) syz_usb_connect(0x1, 0x6d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x3f, 0x12, 0x77, 0x40, 0x90a, 0x1001, 0x100, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x5b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc2, 0x0, 0x1, 0x68, 0xfd, 0x20, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x72f, 0x80}, [@processing_unit={0x8, 0x24, 0x7, 0x3, 0x2, 0x63, "d7"}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x204, 0x6, 0x80, 0x3, 0x1, 0xe1}, @feature_unit={0x11, 0x24, 0x6, 0x5, 0x2, 0x5, [0x5, 0x2c30fac59e33ec4, 0x8, 0x5, 0x8], 0x5}, @mixer_unit={0x5, 0x24, 0x4, 0x6, 0x1f}, @processing_unit={0xd, 0x24, 0x7, 0x1, 0x4, 0x8, "121be6ac3c2f"}]}], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x0, 0x0, 0x0, 0x0, 0x10}}]}}]}}]}}, 0x0) [ 727.883243][ T2885] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 727.892727][ T2885] usb 3-1: can't read configurations, error -22 [ 727.957092][ T12] usb 6-1: device descriptor read/all, error -71 [ 727.974992][ T12] usb usb6-port1: unable to enumerate USB device 21:47:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 728.148387][ T2885] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 728.363044][T13327] usb 5-1: new high-speed USB device number 35 using dummy_hcd 21:47:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") listen(r0, 0x59) syz_usb_connect$uac1(0x1, 0x0, &(0x7f0000000180)=ANY=[], 0x0) 21:47:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 728.450106][ T2885] usb 3-1: too many configurations: 255, using maximum allowed: 8 [ 728.523087][ T12] usb 6-1: new low-speed USB device number 10 using dummy_hcd [ 728.543482][ T2885] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 728.552301][ T2885] usb 3-1: can't read configurations, error -22 [ 728.610084][ T2885] usb usb3-port1: unable to enumerate USB device 21:47:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 728.724525][T13327] usb 5-1: config 0 has an invalid interface number: 144 but max is 0 [ 728.732965][T13327] usb 5-1: config 0 has no interface number 0 [ 728.739199][T13327] usb 5-1: config 0 interface 144 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 728.750545][T13327] usb 5-1: New USB device found, idVendor=09aa, idProduct=3642, bcdDevice=b3.cd [ 728.759787][T13327] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.792956][ T12] usb 6-1: Invalid ep0 maxpacket: 64 [ 728.818155][T13327] usb 5-1: config 0 descriptor?? [ 728.874670][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): prism2_usb: Checking for firmware prism2_ru.fw [ 728.888994][T13327] usb 5-1: Direct firmware load for prism2_ru.fw failed with error -2 [ 728.897494][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): prism2_usb: Firmware not available, but not essential [ 728.909730][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): prism2_usb: can continue to use card anyway. [ 728.958066][ T12] usb 6-1: new low-speed USB device number 11 using dummy_hcd [ 728.979965][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): Fatal, failed to submit RX URB, result=-2 [ 728.991918][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): hfa384x_drvr_start() failed,result=-2 21:47:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 729.107790][T13327] usb 5-1: USB disconnect, device number 35 [ 729.205206][ T12] usb 6-1: Invalid ep0 maxpacket: 64 [ 729.221460][ T12] usb usb6-port1: attempt power cycle [ 729.934603][T13327] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 729.943455][ T12] usb 6-1: new low-speed USB device number 12 using dummy_hcd [ 730.056362][ T12] usb 6-1: Invalid ep0 maxpacket: 64 [ 730.224082][ T12] usb 6-1: new low-speed USB device number 13 using dummy_hcd [ 730.294777][T13327] usb 5-1: config 0 has an invalid interface number: 144 but max is 0 [ 730.303189][T13327] usb 5-1: config 0 has no interface number 0 [ 730.309484][T13327] usb 5-1: config 0 interface 144 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 730.320805][T13327] usb 5-1: New USB device found, idVendor=09aa, idProduct=3642, bcdDevice=b3.cd [ 730.320877][T13327] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 21:47:30 executing program 2: syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001b845415175a94401aeb06509aed0000000109090000010000000009040000015a963c000905820100"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1400) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x0, 0xdb5, 0x10000}}, 0x30) connect$can_bcm(r0, &(0x7f0000000080), 0x10) 21:47:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 730.340149][ T12] usb 6-1: Invalid ep0 maxpacket: 64 [ 730.348239][T13327] usb 5-1: config 0 descriptor?? [ 730.363633][ T12] usb usb6-port1: unable to enumerate USB device [ 730.428163][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): prism2_usb: Checking for firmware prism2_ru.fw [ 730.440636][T13327] usb 5-1: Direct firmware load for prism2_ru.fw failed with error -2 [ 730.449065][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): prism2_usb: Firmware not available, but not essential [ 730.461337][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): prism2_usb: can continue to use card anyway. [ 730.663528][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): Cannot get bulk out endpoint status. [ 730.675525][T13327] prism2_usb 5-1:0.144 (unnamed net_device) (uninitialized): hfa384x_drvr_start() failed,result=-5 [ 730.735888][T13327] usb 5-1: USB disconnect, device number 36 [ 730.887660][ T2885] usb 3-1: new high-speed USB device number 35 using dummy_hcd 21:47:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x169001, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='eth0\x00', r0}, 0x10) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:47:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket(0xa, 0x802, 0x88) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000080)=0xec) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) socket(0x3, 0x800, 0x6) recvmmsg(r3, &(0x7f0000007a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 21:47:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 731.183778][ T2885] usb 3-1: device descriptor read/64, error 18 [ 731.505641][T13327] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 731.603004][ T2885] usb 3-1: device descriptor read/64, error 18 [ 731.873775][T13327] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 731.874828][ T2885] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 731.885131][T13327] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 731.885215][T13327] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.992849][T13327] usb 5-1: config 0 descriptor?? [ 732.039012][T13327] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 732.048508][T13327] em28xx 5-1:0.0: Video interface 0 found: isoc [ 732.195709][ T2885] usb 3-1: device descriptor read/64, error 18 [ 732.283658][T13327] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 732.423174][T13327] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 732.431527][T13327] em28xx 5-1:0.0: board has no eeprom [ 732.546232][T13327] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 732.555135][T13327] em28xx 5-1:0.0: analog set to isoc mode. [ 732.561858][T16448] em28xx 5-1:0.0: Registering V4L2 extension [ 732.602917][ T2885] usb 3-1: device descriptor read/64, error 18 [ 732.619233][T13327] usb 5-1: USB disconnect, device number 37 [ 732.626123][T13327] em28xx 5-1:0.0: Disconnecting em28xx [ 732.658986][T16448] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 732.666171][T16448] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 732.673375][T16448] em28xx 5-1:0.0: No AC97 audio processor [ 732.683956][T16448] usb 5-1: Decoder not found [ 732.688779][T16448] em28xx 5-1:0.0: failed to create media graph [ 732.695518][T16448] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 732.723259][ T2885] usb usb3-port1: attempt power cycle [ 732.727532][T16448] em28xx 5-1:0.0: Remote control support is not available for this card. [ 732.761975][T13327] em28xx 5-1:0.0: Closing input extension [ 732.797550][T13327] em28xx 5-1:0.0: Freeing device [ 733.186121][T13327] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 733.462977][ T2885] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 733.555685][T13327] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 733.566831][T13327] usb 5-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 733.576097][T13327] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.594460][T13327] usb 5-1: config 0 descriptor?? [ 733.638623][T13327] em28xx 5-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 733.647639][T13327] em28xx 5-1:0.0: Video interface 0 found: isoc [ 733.765868][ T2885] usb 3-1: device descriptor read/64, error 18 [ 733.884284][T13327] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 734.013367][T13327] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 734.021579][T13327] em28xx 5-1:0.0: board has no eeprom [ 734.134311][T13327] em28xx 5-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 734.142134][T13327] em28xx 5-1:0.0: analog set to isoc mode. [ 734.148814][T16448] em28xx 5-1:0.0: Registering V4L2 extension [ 734.173601][T13327] usb 5-1: USB disconnect, device number 38 [ 734.180331][T13327] em28xx 5-1:0.0: Disconnecting em28xx [ 734.208243][T16448] em28xx 5-1:0.0: Config register raw data: 0xffffffed [ 734.215644][T16448] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 734.223067][T16448] em28xx 5-1:0.0: No AC97 audio processor [ 734.247001][T16448] usb 5-1: Decoder not found [ 734.251734][T16448] em28xx 5-1:0.0: failed to create media graph [ 734.258524][T16448] em28xx 5-1:0.0: V4L2 device video39 deregistered [ 734.319132][T16448] em28xx 5-1:0.0: Remote control support is not available for this card. [ 734.353158][T13327] em28xx 5-1:0.0: Closing input extension [ 734.370741][T13327] em28xx 5-1:0.0: Freeing device 21:47:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, 0x0, 0x9fc, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r1, 0xc0984124, 0x100000000000000) open_by_handle_at(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ad05000080000000416dede3d07293ffb029b3e4a2d1275c7d5ab92d07051affa5c91f7eec7481f2dc30f491a460a9c6ab66df1893ba59f013b0e92e4546c89d08f7995584fdb123c5b75b68d1d2fe9dca76c7dcea501c81094e56bb77959a8d450518347970ea1395966e180f23c4a85de82c50bc1a4d2a9ac2ea42a5f4f6c5e329458a0c8e6767ef45f5238ce6439282c55ff52f3043a9ffcc4c92c6e6b0e1ca4535538628a00bb7cac34def"], 0x200000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r3, 0xeb, '\x00r%', "0144cd0250f34ca7b07915472cd0719e13da163aaf4d978c8c8df1f45a29570e701824fbbd9e1ca4f565138b96f339a5f67c36d6d24b0bf255a5caaf6e5521072ff76b84fa3f0865bf669c750e19842e0f8ea8d15cf45827268b2d2a46b7dcb62f1324ff936f9ef9fd172f610b69d8ff0f8cfb906e6ded837e0f5975172bf2fe880c5b30a6affbb7acfb123974fb65ac6f2e86a6ef52fb99dafd3bb78b75e3fb04768ab142593285c9b774d73aa1bd208eb596eadac041aa80714bce08b5b8af68d9465d32d05809eff8a6cc23d94208a002462d733e623640a0ba4a083ce1ae9d5b36c946d727b792807b123e4e1380ec24576947cbe60f6fb5fe9576730ecb"}}, 0x110) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000d80), 0x4) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x7fff) socketpair(0x1, 0x1, 0x2e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEYRING(r5, 0x110, 0x2, &(0x7f00000003c0)=')security\x00', 0xa) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40000000) 21:47:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x7201d0d4a6ea6ffd}, 0x20000080) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00000013c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001400)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001440)={r4, 0x7}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000003c0)={r4, 0x2}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000240)={0x0, 0xfffffe14, &(0x7f0000000200)={&(0x7f00000000c0)={0x24, r5, 0xffffff1f, 0x0, 0x0, {{}, 0x0, 0x8002, 0x0, {0x8}}}, 0x2f5}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r5, 0xf11, 0x70bd2d, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x1000) r6 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r6, 0x0) write$binfmt_misc(r6, &(0x7f0000000400)={'syz1', "144d19bee7f2d52128b395a91aef1e6b2a6dbbc7877ad69a7fe2a801c2902ece421a12c7ba23fce5c2d0b3fe8c054a9be8cbd714a1debe5510f801209580f47d88e8233dd33fd76619ae23db0add85a3c3ceb206b47fe980b8734b8c69ffcd94befab40e4130d7e6aee7b78cb42274a7fc13be9c"}, 0x78) creat(&(0x7f0000000380)='./file0\x00', 0x100) syz_usb_connect(0x0, 0x1fc, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082}}]}}]}}]}}, 0x0) 21:47:53 executing program 2: syz_usb_connect(0x2, 0xfffffffffffffe59, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1b, 0x5a, 0x94, 0x40, 0xeb1a, 0x5006, 0xed9a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x5a, 0x96, 0x3c, 0x0, [], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) 21:47:53 executing program 4: syz_usb_connect(0x0, 0x89, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5b, 0xdb, 0x9e, 0x40, 0x2001, 0x7e19, 0xf99c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x77, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x4, 0x0, 0x1, 0x94, 0xb3, 0x7, 0x0, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "bb3e3298fa"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x81, 0x9, 0x5, 0x5}, [@network_terminal={0x7, 0x24, 0xa, 0x81, 0x8, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x8001}, @dmm={0x7, 0x24, 0x14, 0xc90a, 0x1ff}, @country_functional={0xa, 0x24, 0x7, 0x1, 0xfffa, [0x1, 0x1000]}, @dmm={0x7, 0x24, 0x14, 0x7f, 0x3}, @mbim={0xc, 0x24, 0x1b, 0x3, 0x7, 0x9c, 0x7, 0x81, 0x8}]}], [{{0x9, 0x5, 0x98b8e65cdf98082, 0x1}}]}}]}}]}}, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) 21:47:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x400041) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000040)={0x1, 0x1, 0x3f}) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1b00, 0xffffffffffffffff, 0x0, 0x0, 0x80000002, 0x0, 0x3}, r1, 0xe, 0xffffffffffffffff, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") fstat(r4, &(0x7f0000000200)) dup2(r0, r3) [ 753.826062][T20340] IPVS: ftp: loaded support on port[0] = 21 21:47:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 753.965076][T13327] usb 3-1: new full-speed USB device number 38 using dummy_hcd 21:47:54 executing program 1: r0 = socket(0x10, 0x803, 0x0) process_vm_writev(0x0, 0x0, 0x5, &(0x7f0000000780)=[{&(0x7f00000028c0)=""/224, 0xe0}], 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8, &(0x7f00000001c0)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)=@hci, 0x2c7, 0x0, 0x0, &(0x7f00000024c0)=""/129, 0x81}, 0x0) process_vm_writev(0x0, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/242, 0xf2}], 0x1, 0x0, 0xffffff1c, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 754.296465][ T12] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 754.375440][T13327] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 754.384411][T13327] usb 3-1: can't read configurations, error -22 [ 754.453490][T13777] usb 6-1: new high-speed USB device number 14 using dummy_hcd 21:47:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) 21:47:54 executing program 1: setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x498000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000200)=""/158) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRESDEC=r1], 0x1}}, 0x0) 21:47:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x3, 0x2a, 0x8, 0x3f, @tick=0x1, {0x20, 0x3}, {0x3, 0xc0}, @note={0x7f, 0xee, 0x6, 0x5, 0x80000000}}, {0x50, 0x8, 0xff, 0x1, @time={0x77359400}, {0x6, 0x3}, {0x2, 0x4a}, @raw32={[0x7, 0x7, 0xfff]}}, {0x9, 0x20, 0xce, 0x5, @tick=0x4, {0x8, 0x9}, {0xf1, 0x9}, @time=@time={0x77359400}}, {0x1f, 0x9, 0x20, 0x9, @tick=0x208, {0xff}, {0x5, 0x2}, @result={0xfff, 0xa}}, {0x7, 0x4, 0x8, 0x2, @tick=0x57f8, {0x6, 0x20}, {0x1, 0x20}, @quote={{0x5, 0x6}, 0x4, &(0x7f0000000440)={0x1, 0x0, 0x7, 0x8, @time={r2, r3+30000000}, {0x9, 0x7f}, {0x38, 0x55}, @raw8={"6f2edd2e401d84eb5f49d595"}}}}, {0x20, 0x0, 0x81, 0x4, @tick=0xfffffffe, {0x6, 0x5}, {0xff, 0x2e}, @note={0x1e, 0xfc, 0x7, 0x2a, 0x1}}, {0x1f, 0x6, 0xfd, 0xff, @time, {0xef, 0x80}, {0x1, 0x5}, @time=@tick=0x6}, {0x4, 0x1, 0xc1, 0x40, @tick=0xd695, {0x8, 0x3}, {0x0, 0x40}, @result={0x81, 0x7fffffff}}, {0x6, 0x81, 0x6, 0x3, @tick=0x254, {0x0, 0x7}, {0xc0, 0x1}, @queue={0x81, {0x3c, 0x9}}}, {0x0, 0x2, 0x6, 0x8a, @tick=0x8, {0x4, 0x2}, {0x8, 0x99}, @result={0x101, 0x12}}], 0x1e0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x80ffffff, 0xa, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x2dd}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x5, r5}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0xfffffffd}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="c69ce1865ecdb8ccbfbecbcce35858b9101034db0b71f841a3a2dd706dbf113b95ae7e595c46bc2f577ab15c37b94aeeaceb87aff2fb2b975a20d7dd2bbd2d8bfa00b51b6c71b11c3f8ae2c91a584e50e0831fada24775ad02b63a425dc865c74e436462552a1c4d0a6c0d0f208cc6df8e51c489df6573d9d70807ca9bd871870d91ed5ff60c9f9c7ad76e03b7387676ba51968bd023ea01bb29191c10718a51d0c6", 0xa2, 0x24004020, &(0x7f0000000000)={0xa, 0x4e20, 0x22c3, @empty, 0x1923066e}, 0x1c) [ 754.573521][T13327] usb 3-1: new full-speed USB device number 39 using dummy_hcd [ 754.803494][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 754.809342][ T12] usb 5-1: config 0 has an invalid interface number: 4 but max is 0 [ 754.809464][ T12] usb 5-1: config 0 has no interface number 0 [ 754.817964][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 754.824287][ T12] usb 5-1: config 0 interface 4 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 754.841523][ T12] usb 5-1: New USB device found, idVendor=2001, idProduct=7e19, bcdDevice=f9.9c 21:47:54 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xb2, 0xa2, 0x12, 0x8, 0x1660, 0x932, 0x1055, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa9, 0x0, 0x0, 0x96, 0xf7, 0xa}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000002d80)={0xac, &(0x7f0000001b00), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000006c0)={0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x40, 0x1, 0x3, "0170"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 754.851162][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 754.887483][ T12] usb 5-1: config 0 descriptor?? [ 754.933713][T13777] usb 6-1: New USB device found, idVendor=eb1a, idProduct=5006, bcdDevice=ed.9a [ 754.943508][T13777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 21:47:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 755.035781][T13327] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 755.045207][T13327] usb 3-1: can't read configurations, error -22 [ 755.073807][T13777] usb 6-1: config 0 descriptor?? [ 755.076984][T13327] usb usb3-port1: attempt power cycle [ 755.118722][T13777] em28xx 6-1:0.0: New device @ 480 Mbps (eb1a:5006, interface 0, class 0) [ 755.128222][T13777] em28xx 6-1:0.0: Video interface 0 found: [ 755.177449][ T12] usb 5-1: USB disconnect, device number 39 21:47:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0c00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) close(0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r5 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(0x0, 0x0, 0x2) r6 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x50) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb, 0x77, 0x1, 0x80000001}, 0xb) write$P9_RXATTRCREATE(r6, &(0x7f0000000180)={0x7}, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r7 = creat(0x0, 0x0) close(r7) memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) sendfile(r0, r2, 0x0, 0x102000002) [ 755.223479][T16448] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 755.364058][T13777] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 755.463113][T16448] usb 2-1: Using ep0 maxpacket: 8 [ 755.493604][T13777] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 755.502031][T13777] em28xx 6-1:0.0: board has no eeprom [ 755.593389][T16448] usb 2-1: config 0 has an invalid interface number: 169 but max is 0 [ 755.601717][T16448] usb 2-1: config 0 has no interface number 0 [ 755.612961][T13777] em28xx 6-1:0.0: Identified as Honestech Vidbox NW03 (card=83) [ 755.613072][T13777] em28xx 6-1:0.0: analog set to bulk mode. [ 755.614023][ T12] em28xx 6-1:0.0: Registering V4L2 extension [ 755.623814][T16448] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=10.55 [ 755.645316][T16448] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.645634][T13777] usb 6-1: USB disconnect, device number 14 [ 755.674017][T13777] em28xx 6-1:0.0: Disconnecting em28xx [ 755.693550][ T12] em28xx 6-1:0.0: Config register raw data: 0xffffffed [ 755.694325][T16448] usb 2-1: config 0 descriptor?? [ 755.700699][ T12] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 755.713159][ T12] em28xx 6-1:0.0: No AC97 audio processor [ 755.745112][ T12] usb 6-1: Decoder not found [ 755.748397][T16448] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 755.749957][ T12] em28xx 6-1:0.0: failed to create media graph [ 755.765796][T16448] ===================================================== [ 755.765801][T16448] BUG: KMSAN: uninit-value in number+0x32e/0x1e40 [ 755.765804][T16448] CPU: 1 PID: 16448 Comm: kworker/1:7 Not tainted 5.4.0-rc3+ #0 [ 755.765808][T16448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 755.765811][T16448] Workqueue: usb_hub_wq hub_event [ 755.765815][T16448] Call Trace: [ 755.765818][T16448] dump_stack+0x191/0x1f0 [ 755.765820][T16448] kmsan_report+0x128/0x220 [ 755.765822][T16448] __msan_warning+0x73/0xe0 [ 755.765825][T16448] number+0x32e/0x1e40 [ 755.765827][T16448] ? __msan_poison_alloca+0x158/0x1a0 [ 755.765830][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765833][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765835][T16448] vsnprintf+0x1e99/0x3210 [ 755.765837][T16448] vscnprintf+0xc2/0x180 [ 755.765840][T16448] vprintk_store+0xef/0x11e0 [ 755.765843][T16448] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 755.765845][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765848][T16448] vprintk_emit+0x2fd/0x8d0 [ 755.765850][T16448] vprintk_default+0x90/0xa0 [ 755.765852][T16448] vprintk_func+0x635/0x810 [ 755.765855][T16448] ? __msan_poison_alloca+0x158/0x1a0 [ 755.765858][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765860][T16448] printk+0x180/0x1c3 [ 755.765863][T16448] dvb_usb_generic_rw+0x8ec/0xea0 [ 755.765865][T16448] cxusb_power_ctrl+0x383/0x5e0 [ 755.765868][T16448] ? cxusb_fmd1216me_tuner_attach+0x3c0/0x3c0 [ 755.765870][T16448] dvb_usb_device_init+0x173f/0x2e10 [ 755.765873][T16448] cxusb_probe+0xa1/0x1030 [ 755.765875][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765878][T16448] ? cxusb_medion_put+0x340/0x340 [ 755.765881][T16448] ? cxusb_medion_put+0x340/0x340 [ 755.765883][T16448] usb_probe_interface+0xd19/0x1310 [ 755.765886][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765889][T16448] ? usb_register_driver+0x860/0x860 [ 755.765891][T16448] really_probe+0xd91/0x1f90 [ 755.765894][T16448] driver_probe_device+0x1ba/0x510 [ 755.765896][T16448] __device_attach_driver+0x5b8/0x790 [ 755.765899][T16448] bus_for_each_drv+0x28e/0x3b0 [ 755.765902][T16448] ? deferred_probe_work_func+0x400/0x400 [ 755.765904][T16448] __device_attach+0x489/0x750 [ 755.765907][T16448] device_initial_probe+0x4a/0x60 [ 755.765909][T16448] bus_probe_device+0x131/0x390 [ 755.765911][T16448] device_add+0x25b5/0x2df0 [ 755.765914][T16448] usb_set_configuration+0x309f/0x3710 [ 755.765917][T16448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 755.765919][T16448] generic_probe+0xe7/0x280 [ 755.765922][T16448] ? usb_choose_configuration+0xae0/0xae0 [ 755.765924][T16448] usb_probe_device+0x146/0x200 [ 755.765927][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765930][T16448] ? usb_register_device_driver+0x500/0x500 [ 755.765932][T16448] really_probe+0xd91/0x1f90 [ 755.765935][T16448] driver_probe_device+0x1ba/0x510 [ 755.765937][T16448] __device_attach_driver+0x5b8/0x790 [ 755.765940][T16448] bus_for_each_drv+0x28e/0x3b0 [ 755.765942][T16448] ? deferred_probe_work_func+0x400/0x400 [ 755.765945][T16448] __device_attach+0x489/0x750 [ 755.765947][T16448] device_initial_probe+0x4a/0x60 [ 755.765950][T16448] bus_probe_device+0x131/0x390 [ 755.765952][T16448] device_add+0x25b5/0x2df0 [ 755.765955][T16448] usb_new_device+0x23e5/0x2fb0 [ 755.765957][T16448] hub_event+0x581d/0x72f0 [ 755.765960][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.765962][T16448] ? led_work+0x720/0x720 [ 755.765964][T16448] ? led_work+0x720/0x720 [ 755.765967][T16448] process_one_work+0x1572/0x1ef0 [ 755.765969][T16448] worker_thread+0x111b/0x2460 [ 755.765971][T16448] kthread+0x4b5/0x4f0 [ 755.765974][T16448] ? process_one_work+0x1ef0/0x1ef0 [ 755.765976][T16448] ? kthread_blkcg+0xf0/0xf0 [ 755.765979][T16448] ret_from_fork+0x35/0x40 [ 755.765980][T16448] [ 755.765984][T16448] Local variable description: ----actlen@dvb_usb_generic_rw [ 755.765986][T16448] Variable was created at: [ 755.765989][T16448] dvb_usb_generic_rw+0xd3/0xea0 [ 755.765991][T16448] dvb_usb_generic_rw+0xd3/0xea0 [ 755.765994][T16448] ===================================================== [ 755.765998][T16448] Disabling lock debugging due to kernel taint [ 755.766001][T16448] Kernel panic - not syncing: panic_on_warn set ... [ 755.766004][T16448] CPU: 1 PID: 16448 Comm: kworker/1:7 Tainted: G B 5.4.0-rc3+ #0 [ 755.766008][T16448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 755.766011][T16448] Workqueue: usb_hub_wq hub_event [ 755.766014][T16448] Call Trace: [ 755.766017][T16448] dump_stack+0x191/0x1f0 [ 755.766019][T16448] panic+0x3c9/0xc1e [ 755.766021][T16448] kmsan_report+0x215/0x220 [ 755.766024][T16448] __msan_warning+0x73/0xe0 [ 755.766026][T16448] number+0x32e/0x1e40 [ 755.766028][T16448] ? __msan_poison_alloca+0x158/0x1a0 [ 755.766031][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766034][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766036][T16448] vsnprintf+0x1e99/0x3210 [ 755.766039][T16448] vscnprintf+0xc2/0x180 [ 755.766041][T16448] vprintk_store+0xef/0x11e0 [ 755.766044][T16448] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 755.766047][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766049][T16448] vprintk_emit+0x2fd/0x8d0 [ 755.766051][T16448] vprintk_default+0x90/0xa0 [ 755.766054][T16448] vprintk_func+0x635/0x810 [ 755.766056][T16448] ? __msan_poison_alloca+0x158/0x1a0 [ 755.766059][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766061][T16448] printk+0x180/0x1c3 [ 755.766064][T16448] dvb_usb_generic_rw+0x8ec/0xea0 [ 755.766066][T16448] cxusb_power_ctrl+0x383/0x5e0 [ 755.766069][T16448] ? cxusb_fmd1216me_tuner_attach+0x3c0/0x3c0 [ 755.766072][T16448] dvb_usb_device_init+0x173f/0x2e10 [ 755.766074][T16448] cxusb_probe+0xa1/0x1030 [ 755.766077][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766079][T16448] ? cxusb_medion_put+0x340/0x340 [ 755.766082][T16448] ? cxusb_medion_put+0x340/0x340 [ 755.766085][T16448] usb_probe_interface+0xd19/0x1310 [ 755.766087][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766090][T16448] ? usb_register_driver+0x860/0x860 [ 755.766092][T16448] really_probe+0xd91/0x1f90 [ 755.766095][T16448] driver_probe_device+0x1ba/0x510 [ 755.766098][T16448] __device_attach_driver+0x5b8/0x790 [ 755.766100][T16448] bus_for_each_drv+0x28e/0x3b0 [ 755.766103][T16448] ? deferred_probe_work_func+0x400/0x400 [ 755.766105][T16448] __device_attach+0x489/0x750 [ 755.766108][T16448] device_initial_probe+0x4a/0x60 [ 755.766110][T16448] bus_probe_device+0x131/0x390 [ 755.766112][T16448] device_add+0x25b5/0x2df0 [ 755.766115][T16448] usb_set_configuration+0x309f/0x3710 [ 755.766118][T16448] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 755.766120][T16448] generic_probe+0xe7/0x280 [ 755.766123][T16448] ? usb_choose_configuration+0xae0/0xae0 [ 755.766125][T16448] usb_probe_device+0x146/0x200 [ 755.766128][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766131][T16448] ? usb_register_device_driver+0x500/0x500 [ 755.766133][T16448] really_probe+0xd91/0x1f90 [ 755.766136][T16448] driver_probe_device+0x1ba/0x510 [ 755.766138][T16448] __device_attach_driver+0x5b8/0x790 [ 755.766141][T16448] bus_for_each_drv+0x28e/0x3b0 [ 755.766143][T16448] ? deferred_probe_work_func+0x400/0x400 [ 755.766146][T16448] __device_attach+0x489/0x750 [ 755.766148][T16448] device_initial_probe+0x4a/0x60 [ 755.766151][T16448] bus_probe_device+0x131/0x390 [ 755.766153][T16448] device_add+0x25b5/0x2df0 [ 755.766156][T16448] usb_new_device+0x23e5/0x2fb0 [ 755.766158][T16448] hub_event+0x581d/0x72f0 [ 755.766161][T16448] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 755.766163][T16448] ? led_work+0x720/0x720 [ 755.766165][T16448] ? led_work+0x720/0x720 [ 755.766168][T16448] process_one_work+0x1572/0x1ef0 [ 755.766170][T16448] worker_thread+0x111b/0x2460 [ 755.766172][T16448] kthread+0x4b5/0x4f0 [ 755.766175][T16448] ? process_one_work+0x1ef0/0x1ef0 [ 755.766177][T16448] ? kthread_blkcg+0xf0/0xf0 [ 755.766180][T16448] ret_from_fork+0x35/0x40 [ 755.766182][T16448] Kernel Offset: disabled