0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x4, 0x3) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:15:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x8000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1193.767317][ T8697] usb 1-1: device descriptor read/64, error 18 [ 1193.777507][T12717] usb 4-1: Using ep0 maxpacket: 16 [ 1193.898909][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1193.912524][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1193.921938][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1193.946591][ T28] audit: type=1800 audit(1597518957.986:1704): pid=27305 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1194.037890][ T8697] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 1194.072641][ T28] audit: type=1800 audit(1597518958.116:1705): pid=27305 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1194.080056][T12717] usb 4-1: config 0 descriptor?? [ 1194.172057][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1194.332451][T12717] usb 4-1: USB disconnect, device number 101 [ 1194.347369][ T8697] usb 1-1: device descriptor read/64, error 18 [ 1194.770008][ T8697] usb 1-1: device descriptor read/64, error 18 [ 1194.887800][ T8697] usb usb1-port1: attempt power cycle [ 1194.917653][T12717] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 1195.163103][T12717] usb 4-1: Using ep0 maxpacket: 32 [ 1195.288484][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1195.301751][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1195.311131][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1195.447914][T12717] usb 4-1: config 0 descriptor?? [ 1195.489874][T12717] hub 4-1:0.0: bad descriptor, ignoring hub [ 1195.496100][T12717] hub: probe of 4-1:0.0 failed with error -5 [ 1195.509092][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1195.627863][ T8697] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 1195.850810][ T8697] usb 1-1: device descriptor read/8, error -71 [ 1196.097500][ T8697] usb 1-1: device descriptor read/8, error -71 19:16:00 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:00 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000280)=""/69) 19:16:00 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r3 = open(&(0x7f0000000080)='./bus\x00', 0xc446, 0x1a2) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:16:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x9000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:00 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="121a2b5f006080c4010203010559008e4020cb5812c07e1fc3dc10ce3f2e526103f8b03f9c629b3b55c3a878a787f664b6f152d73dca4dd081db3c8f63509dfdc3d6286b2734c3726ff52c85bbf785d9941c3cbf2d83f7bb9f9080b3d9c404042841ccb006c372f7e3c49ed1c9c01bf88cd24e2fb0cd418a2ffa7df0f37cad725120bf4fbc83dde203fb3975a50a5690a605d69e8ef3f1b64c41fe3bfa40cc8ae7b87c151fdeab11d0734335bf9e6043c8e65671da8384c03a3208c8717e5f6a96fde89ac614b42c60f129da21a0d444e93eb0ac824753fd0ebf4f26638d1c920000000000000000"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000040)={0x5, 0x2b, 0x0, 0xffffffffffffffff}) r7 = dup(r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r7}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000380)={0x2, 0x6c, 0x8, 0x20, &(0x7f0000000180)=""/32, 0x79, &(0x7f00000001c0)=""/121, 0xe1, &(0x7f0000000280)=""/225}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40046f41, &(0x7f0000000100)={r8, 0x7000002}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r8, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r9}) [ 1196.848788][T10863] usb 4-1: USB disconnect, device number 102 [ 1196.948973][ T28] audit: type=1800 audit(1597518960.986:1706): pid=27349 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1197.026726][ T28] audit: type=1800 audit(1597518961.066:1707): pid=27356 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:01 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x400300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x2}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xf000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1197.337495][ T8697] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 1197.451805][ T27] usb 4-1: new high-speed USB device number 103 using dummy_hcd 19:16:01 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xa2ffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1197.509337][ T8697] usb 1-1: device descriptor read/8, error -61 [ 1197.544212][ T28] audit: type=1800 audit(1597518961.586:1708): pid=27380 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1197.610915][ T28] audit: type=1800 audit(1597518961.636:1709): pid=27382 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1197.699375][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 1197.782662][ T8697] usb 1-1: device descriptor read/8, error -61 19:16:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x11000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1197.828280][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1197.841473][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1197.850885][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1197.908646][ T8697] usb usb1-port1: unable to enumerate USB device [ 1198.030809][ T27] usb 4-1: config 0 descriptor?? [ 1198.075020][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1198.272562][ T3220] usb 4-1: USB disconnect, device number 103 [ 1198.887464][ T3220] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 1199.130600][ T3220] usb 4-1: Using ep0 maxpacket: 32 [ 1199.250495][ T3220] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1199.263686][ T3220] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1199.273093][ T3220] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.410363][ T3220] usb 4-1: config 0 descriptor?? [ 1199.449702][ T3220] hub 4-1:0.0: bad descriptor, ignoring hub [ 1199.455899][ T3220] hub: probe of 4-1:0.0 failed with error -5 [ 1199.469010][ T3220] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 19:16:04 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8) 19:16:04 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchown(0xffffffffffffffff, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000340)={0x78, 0x0, 0x3, {0xaf, 0x605, 0x0, {0x3, 0x1ff, 0x7, 0xe32, 0x9, 0xfff, 0x80000001, 0x101, 0x40400, 0x3ff, 0x0, 0x0, 0x0, 0xf436, 0x61038b08}}}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000002c0)={0xfffffffa, 0x0, 0x4, 0x400, 0x4, {0x77359400}, {0x4, 0x0, 0x1, 0x1, 0x4, 0x3, "b62e977d"}, 0x7, 0x2, @planes=&(0x7f0000000280)={0x8, 0x2, @fd=r2, 0x4}, 0x73}) r7 = dup3(r0, r3, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r7, 0x4161, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) sched_getparam(r8, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r9}}, 0x18) 19:16:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x20000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:04 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b08b910006080c421020301090212000900000000290400000002055900"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='veth0_to_bridge\x00') r2 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f00000001c0)={&(0x7f0000000180)=[0xa], 0x1, 0x80800, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x2, 0x3, 0x100000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r6 = dup2(r2, 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r8, 0x2d, 0x0, 0x0, {0x24}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r8, 0x20, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xfc60}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x10) [ 1200.808025][ T3220] usb 4-1: USB disconnect, device number 104 19:16:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x28000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1201.105714][T10863] usb 1-1: new high-speed USB device number 99 using dummy_hcd 19:16:05 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r6 = socket$inet6(0xa, 0x80000, 0x1) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x9}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x80) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r6, r7, 0x0, 0x8) 19:16:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x10000000000, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e22, 0x7f, @private0}, r2}}, 0x38) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_DESTROY_ID(r6, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) [ 1201.281486][ T3220] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1201.358791][T10863] usb 1-1: Using ep0 maxpacket: 8 19:16:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x30000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1201.498667][T10863] usb 1-1: config 0 has an invalid descriptor of length 41, skipping remainder of the config [ 1201.509404][T10863] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 9 [ 1201.529021][ T3220] usb 4-1: Using ep0 maxpacket: 16 [ 1201.648432][ T3220] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1201.662563][ T3220] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1201.672015][ T3220] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1201.709060][T10863] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1201.718402][T10863] usb 1-1: New USB device strings: Mfr=33, Product=2, SerialNumber=3 [ 1201.726642][T10863] usb 1-1: Product: syz [ 1201.731437][T10863] usb 1-1: Manufacturer: syz [ 1201.736187][T10863] usb 1-1: SerialNumber: syz [ 1201.874643][ T3220] usb 4-1: config 0 descriptor?? [ 1201.934238][T10863] usb 1-1: config 0 descriptor?? [ 1201.995064][ T3220] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1202.123235][ T3220] usb 4-1: USB disconnect, device number 105 [ 1202.222572][T10863] usb 1-1: USB disconnect, device number 99 [ 1202.687378][ T3220] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 1202.927952][ T3220] usb 4-1: Using ep0 maxpacket: 32 [ 1203.012849][T10863] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 1203.048225][ T3220] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1203.061376][ T3220] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1203.070792][ T3220] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1203.127715][ T3220] usb 4-1: config 0 descriptor?? [ 1203.169586][ T3220] hub 4-1:0.0: bad descriptor, ignoring hub [ 1203.175709][ T3220] hub: probe of 4-1:0.0 failed with error -5 [ 1203.188364][ T3220] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1203.278352][T10863] usb 1-1: Using ep0 maxpacket: 8 [ 1203.411846][T10863] usb 1-1: config 0 has an invalid descriptor of length 41, skipping remainder of the config [ 1203.422323][T10863] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 9 [ 1203.598844][T10863] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1203.608200][T10863] usb 1-1: New USB device strings: Mfr=33, Product=2, SerialNumber=3 [ 1203.616344][T10863] usb 1-1: Product: syz [ 1203.621109][T10863] usb 1-1: Manufacturer: syz [ 1203.625823][T10863] usb 1-1: SerialNumber: syz [ 1203.699004][T10863] usb 1-1: config 0 descriptor?? [ 1204.047953][T21696] usb 1-1: USB disconnect, device number 100 19:16:08 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a000090400"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = dup(r2) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f00000000c0)=0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8) 19:16:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0x5, 0xffffff3d}, {0x0, 0x5}]}, 0x14, 0x1) 19:16:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x60000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:08 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x2, 0x1}, 0x18) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) write$midi(r0, &(0x7f0000000080)="c1916093b8457a96c520fee07f5d35eb4d9cc97edaadfbeca591e10f6dffdbad2fcd39c5541d74e23029a4ce9c951f438d1952f84d8e2412f736ec06ef79ddf53caaff6823f9462205ff60918335fad839db5bd0be83300c02f06ae9f83a2dfee9ba3cfe4c36ea0c7f09b84bea1460d0576474295f87dca2f2e590b223b02999fa3cba8942013cdb58e56636848a826bd14faf031036cceb7e6449094d403c8cef5670b177a6e119", 0xa8) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8001, 0x10400) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1204.580476][T21696] usb 4-1: USB disconnect, device number 106 [ 1204.791672][ T28] audit: type=1800 audit(1597518968.836:1710): pid=27525 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:16:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x60ea0000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:09 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1205.017559][T21696] usb 1-1: new high-speed USB device number 101 using dummy_hcd 19:16:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000001c0)) ftruncate(0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r4) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='syz', r5) keyctl$KEYCTL_MOVE(0x1e, 0x0, r5, 0x0, 0x1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)="e0f5daf52e2cee8944648a074ae18930d0dd4b6a59817256352344626ff15e4eb686a01ffc", 0x25, r4) sendfile(r1, r2, 0x0, 0x8) [ 1205.167340][T10863] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1205.257396][T21696] usb 1-1: Using ep0 maxpacket: 8 19:16:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x400000, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000280)={0x0, 0x0, @ioapic}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) [ 1205.399475][ T28] audit: type=1800 audit(1597518969.446:1711): pid=27555 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1205.430609][T10863] usb 4-1: Using ep0 maxpacket: 16 19:16:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x8dffffff, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1205.533872][ T28] audit: type=1800 audit(1597518969.576:1712): pid=27555 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1205.554924][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1205.564777][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1205.573921][T21696] usb 1-1: Product: syz [ 1205.577972][T10863] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1205.578375][T21696] usb 1-1: Manufacturer: syz [ 1205.592360][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1205.596910][T21696] usb 1-1: SerialNumber: syz [ 1205.606108][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.767905][T10863] usb 4-1: config 0 descriptor?? [ 1205.815649][T10863] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1205.839470][T21696] usb 1-1: config 0 descriptor?? [ 1205.884902][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1205.892496][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1205.905487][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1205.913868][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1205.928313][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1206.049465][T10863] usb 4-1: USB disconnect, device number 107 [ 1206.086044][T21696] usb 1-1: USB disconnect, device number 101 [ 1206.607588][T10863] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1206.847462][T10863] usb 4-1: Using ep0 maxpacket: 32 [ 1206.977717][T10863] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1206.990859][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1207.000378][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.029689][T10863] usb 4-1: config 0 descriptor?? [ 1207.079608][T10863] hub 4-1:0.0: bad descriptor, ignoring hub [ 1207.086186][T10863] hub: probe of 4-1:0.0 failed with error -5 [ 1207.109641][T10863] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 19:16:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x3, 0xfffffffd) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:16:12 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a000090400"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x9000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xd8ff0000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000300)={0x14, r3, 0x1, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="00ff0f00", @ANYRES16=r3, @ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1208.441681][T21696] usb 4-1: USB disconnect, device number 108 [ 1208.494134][ T28] audit: type=1800 audit(1597518972.536:1713): pid=27604 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1208.648734][ T28] audit: type=1800 audit(1597518972.606:1714): pid=27616 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xe0ffffff, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1208.838051][T21696] usb 1-1: new high-speed USB device number 102 using dummy_hcd 19:16:13 executing program 1: socket$xdp(0x2c, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r3}}, 0x5d) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000040)={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r3}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r3, r5}}, 0x18) [ 1209.077496][T21696] usb 1-1: Using ep0 maxpacket: 8 [ 1209.083042][T10863] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1209.337900][T10863] usb 4-1: Using ep0 maxpacket: 16 [ 1209.369371][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1209.378947][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 19:16:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xe0082fd}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1209.387787][T21696] usb 1-1: Product: syz [ 1209.392108][T21696] usb 1-1: Manufacturer: syz [ 1209.396886][T21696] usb 1-1: SerialNumber: syz 19:16:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xe8030000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1209.488324][T10863] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1209.502380][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1209.511734][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:16:13 executing program 1: getrandom(&(0x7f0000000040)=""/52, 0x34, 0x3) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000280)={{0x2, 0x6f}, 'port1\x00', 0x10, 0x41030, 0x80, 0x6, 0x2, 0x0, 0x9, 0x0, 0x1, 0x4}) [ 1209.592858][T21696] usb 1-1: config 0 descriptor?? [ 1209.656169][T10863] usb 4-1: config 0 descriptor?? [ 1209.669304][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1209.676465][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1209.688185][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1209.696484][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1209.711012][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1209.728463][T10863] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1209.922107][T12717] usb 4-1: USB disconnect, device number 109 [ 1210.017134][T21696] usb 1-1: USB disconnect, device number 102 19:16:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xeffdffff, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1210.487253][T12717] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1210.748713][T12717] usb 4-1: Using ep0 maxpacket: 32 [ 1210.890656][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1210.904028][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1210.913585][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1210.944495][T12717] usb 4-1: config 0 descriptor?? [ 1210.992063][T12717] hub 4-1:0.0: bad descriptor, ignoring hub [ 1211.002511][T12717] hub: probe of 4-1:0.0 failed with error -5 [ 1211.014904][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 19:16:16 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a000090400"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x11000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0xdd860000, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000280)={'syztnl2\x00', r7, 0x29, 0x3f, 0x9, 0xfffffffd, 0x1, @private2, @private2={0xfc, 0x2, [], 0x1}, 0x700, 0x8, 0x101, 0x7}}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xf4010000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r5, 0x0, 0x0, 0x4}, 0x20) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="dd5cd5cd49640b0c15ad8122bc8d5aab9fbc860b11a4545a4b1e0152b953b4d1dd1899bcf1b30d4c18759e108b29527b0cce6a1f085ff3827bdae0022216b339f1c6a2b31599c93d5ba3b9a8df3618e18c6a994b6d6e03cda01f573af6c3704906f31fa93128e7da3c2c78099125ffa383dbe6b8becf4582374891228fa702f60514b3992d5373036825bb0807b8590317abdf4bb78a41afb500b1d41d192ac89c03cd75194ffa765867d7cea90a0d33d5c2ab24a50cbebf861605ecb97a1e5886bc8a05b90704e1a6085eabc7de5bed014d90f74d0bfc", @ANYRES16, @ANYRESOCT], 0x1c}}, 0x44090) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28000000f2a31a248295ef6c057ae399c20f2073fda6a99a1eefd7c6860d18423ac63759ed0006836dd07ad82f2d39c1e89e7399b4dfa51b28951c808edf4558d369313fd58b07ee5b6f6609dfe9862cf14f74f8b6b05023742d1698d4f2a1c467e1b61430e5d72220a004fb852658f6b8", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf250400000014000200"/34], 0x28}, 0x1, 0x0, 0x0, 0x48024}, 0x1) close(r4) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r6, 0x0, 0x8) 19:16:16 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 1212.419043][ T3742] usb 4-1: USB disconnect, device number 110 [ 1212.604342][ T28] audit: type=1800 audit(1597518976.646:1715): pid=27719 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1212.732040][ T28] audit: type=1800 audit(1597518976.716:1716): pid=27705 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:16 executing program 0: syz_usb_connect(0x1, 0x1b, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe7, 0x67, 0xfe, 0xff, 0x5c6, 0x9069, 0xe1f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x6, 0x6, 0x40}}]}}, 0x0) 19:16:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x20000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_MIDI_INFO(r4, 0xc074510c, &(0x7f0000000340)={"25ca25c69e62d531ef0d567c56bf14c048f207ba584dce0eaabb3710a974", 0x0, 0x6, 0x102e, [0x43, 0x6, 0x7cf1, 0xffff581c, 0x4, 0x87, 0x80, 0xf1dd, 0x1, 0xfffffffc, 0x4, 0x3, 0xff, 0x800, 0xffff0000, 0x1, 0xfffffffb, 0x1679]}) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f0000000540)="1430bf742c756112e9459b60d4e9ac8d541f44e00fe67bd853213bf1968660dccf67ad5a815d3c4320ea56134442663394ce0600bafb260863398288daae20a8ab809f6ea130d5c1ebe601bdd6327013e702a0ab966423e7cb01c9695bc4a2f6e1295a002757c25a1c33ebcee1dd9b9e53a90b0a718ad8e975408da632f8e0d8711c20685e7412c992045d3fd4a260797ec63cdcc747e6184740f4af771b5bda5ab3fc635906d36d446cdf3246d01d45b118deca3ad69c73d591bf3ed9481813aeb04911e4af12fb70462386c887542cf1928f2c3a70847a99cfb58532a3222b40a3892baffc486dd4686eff020fae05b04007fbc394fbd5f0e5762b67f8d13f875f8ff17359cc0cca9e7472b30af946fa059377fe67121bc7524032552904c942b2e71244293c461e3c82a45e999280f173a7c095ca7a495fccd0682e90ffe235fc523a7e6a59f8012632ba55d7ca4923d01d8dddeabc6afc8d7fe371e17fb63cab6d8f9e7765aaeca952dfbb06fab8d5d10ff4f7af45ec4a64938aad7e481d723ac52a61cb11e0204df6ac5299d304c147a63ca24a88f2a8302ec96e12ff7245feb456052411e416a6f6e929fa9618b746ba9ecc465c59bbf42fd1782bd927add3353d000e91ffc10cd2ee388f572fc20d847eb5dcc3e214a4525d0641742f19b9f9e32089093561c120fe01dd3528ab682afdd5bfdef4e368062223f435397327bf3572c30f8c61a7dff913f88c2f4efa44e0c567c19bbe58548369ce7d363c1b06d20338f133042cbaa8e3944f3d2aeb376d8a5a8734ebd7d07fe8bfa94ea09a2a3b86a597e0606adaceaee43e783be55f95965837a665bbd4b2c8dad7de79e2444a033ffda5af97ed53cc1e6fd4d6818b7d751950b9cb289ae9651be2c920822b905133f265d6a178d8cc13b1ddeb783b7f2587d47519a3d5d15a72427f8461b5486c770b74d8aaed05fcdf25e774e6aa4abb280bdde5df0f52adccf178421247e1f68ea1788ca6c210ae14ca2dd0b8dda6c8d9f8073f4fb304e61867c94ce375e2f3c8a655e672e3260066baf2f65596c02b06a25175567198195cb890dba7cb8304a92d2261c29b4cf3403ae75152f2f90c0f37e41d20e6b9412c0c3adf980b2890d76232e1e2de1c0abdfb6fc9cc47414287b28a02bab1ed4b05bf8fe0b316e669d3c85c9c59d6d38e97c5598fa796eecf827b87c5d69542c68024c5d8cbd6d2ee63650144d92d87bdc120d1e40c5a42b1155ac4f8f0c9437dd1e7b187bd94d0a6b2606ff64ecdf882f89cd43dc743c15bcc7c5131a609a769ccf6e6da3db3b9ea7e80d69b4c5d2ba824bb654fa2ef933329e10701588e5fe67c956293e27548c120d3f88638bfcb58a785c64951063e913b7aebdd20306f8ef7313c6895e33f72d9b9185435fb059eb91d2911f21f172d7bba4e86153b5238ffd800f1aaac9be53ceab9f76c3f9a92af756fd6954698c96003e81790941378cc67e8bb878ff2089d0ef9f0ef0e1e49995bce476416c10453b977d6343fe55e7eed1428c2b067cb4cbc144c23b8b3cb812d6af80ab1eca648c7acc5a27cf9c7c4d039814edd08b1df0edc2fa5cfa93a53af72c01cac9b3aaffe245a995c97563af85deceadf5d7ba3485ff0b298acd7cc0e129dbe2a1e2a2ee74b46c6ceb5b82b473d6f6702ca66f3adddbc0c74b88ba74431cc39d24a122225e6916fff25057f02354894ecf2d230cf919fefac5a7d55506ce41f60eb6112da9e20202125e63b71a54974e2587184a1518d56f9fd8340d41cb5a31509c6474ed3bb2a065577e038a18bc63b8c8f39f092f9741a38315ee74de79bf467c4f019d09807beed668328b8811d773c266ad9908ed9a0422742fa38a0992e57cc01a54e48a4f4f537b062a8b2bd470989aba99fe9ba5a3f4b1971e469bf83db6d6d9e326bbdbbd21083110812c48eb596d36a286e60ef6f3a02ac218b7348ea18e9c32bfd165f11d6468d8f0acc443c739de2e00638b6675451a9c129332b22e52e2d4b19a29fe3b2965cefc6b4a594f2f38a83a51d995c4c7e85d6e50555d24ce17a73b3524e3b38b06d1dfca30bc1ad77246abfbff7bce72551e642a3d79e072df4c7816932292c6407d72978ef079ec281d0eded19a31e830fae6d8d363d25eed6d3f897fd62c97927ae5a695cff88471ee9201955af7a334588447a5a6eb57040f1eb87d300b4c7c17a305de4b68897e89f0858d21795eb4a7109885c0978a156b6b0bf492f3a597f62ce84d8a0318619f98444a992af54da739bd1d5748544f92fb4250c933f241a628e165b68185826969eaa574d8286f3e89e585c581699bc81b80373673ca1ea67a81b66518827e2b41b0c34a8aa3215d5f3218e49902c14b915451e14e54265d284d99bf66ea1437a6ed2556b64df0154fa77a04bdcb99f4f26221661211cb70624c30e07b15abeaa1883fb898ee8222d39a83f4671ac9b7e031c564df6df833ed121015241508ce579191509f63a77a49653971a35850dc896bba3d2ce65c07e166f579c30d2cb92df6c4f89090eabf3e72db36e21ad2daf581f3e5a2f7c688e1c316c2c9e8402e0e097e250560433a599904946c8623609c0297db952069094e6ece1cd8d1af2e30da9bccd6f0f753405e38d9fe87f5ad5238a9a2172e8f6653ad65d64ae75d7f3a4ce5d3df1267201fe827d20593228bf9d5d98bed1aa3e7506159583c3ef294b5b59469baa36da8b01d67333522d752a5810026b590ddac7933b2b18f439cbfe736f85692d5726cf9207b508640cd4ae3729a465ef75e71318882d361f47e20eb015915164ce3e427a6dad26f17586bcc07895d2d01c772dfa7de5b2e3538da1b7ba84ab9ea0a1ac71fd43e6816f9ba68719fdc8a0522a3d583be8890dc008b3e53018ef50543ba6836c42a47eab457fe42ea88839762ba797f3ee60e64518ed6f4fdb26808063aa31f3cf7459934c834913c10eb55ddc5c1d8897e7084a3224f7dacd9b3d61b5fd211c2906bc63edea7a0a0c864796bed09d62e316e606687aee783a1454b8703ae0944513d5ef67c27b77cf1104b3a0a25ee23905b841d230176f742ea91c1c48fd621e0e2419a6d90aa58880f52998a80fd977a4b96b26f96f02a2b1c03381759968b0b05cee6980237f03c48e47b9b5e5ed70ce618aa272598f7727ebe25d856c75e044d0dbc99b11247dcdf24e35e75de1be354dd32aa1c8f5203f04e6f26b4f88c775dff80ca2e7d5ce69ee047325860df4b288c5e90a78dc8462a7a1a724b5f987c442ad102fd5fb92390c075b60699173f4fe3d555e03e0b737705ca46450d7395f0d82c41b0ac59dd20503be34cc324611c4e678c59d5f1cb8492c0273b0b4a2cd6c1612c9df9aac9c00fde0cb6d79b95ad987f6cd57ca931595f28aa6fd51d105c313b6c1992dd26990bc478d6b4dc1e498d7cf485a5dc7251638583933a7280268ee4b935a9429c7343ab00234de2fac2817fdb383c772f8906b5e9e8b9d78602313414a8409231599b699bb4cf7cc5e2633e20d4f81bdf5eb0049b838630dc901894940cff24d49d12a57649b01f8a434f92624f457bf2703ccda37bed0141062c2fe82b1cb607a4ddead85a67aa0bcafabf67f126d3ffcc114d4052d3c1658bf5c7420331d4273d88fb5c0ace330a60b25bcc045674cf7084b4ad5cd16b8656985fa16d698b28753e88a9fe235891db29a247bd68e713c72a6af30310f19c880608c00df9a27bd0b736a5aae983db08e75c9f7faf78afcf03ca46437b01d38051e07dafb0053cd8cc1992299ebb1b74adb002611745352e9f36778813bc11b77e45a185b1c6c7d83f39576c2ca8e304c9a13426d27306629e938d11f5ee5eb0f160277be8f4eb98f4e3bfc006fb35f678c8e2fc2be1d78ce0af17950910ba14d8df65d851f93c2a88ba2a79b7169c50bd3ba60b04420f666ed7255c6ba101cbddad330c97dd8b5509c75ea103574ce7c89bc6d85547c21aece5447ed562afcaa192b1aff1531cd447bc9baf29d0a77e262cecdb0ab452e56361422358d270081d4c0cde4c2343f453e32a7b68b4c06389426c30bf7d8b66d4654d927aaaa6815bf3c0b50a4f85f40e5cc363d25c2a18d696a05dd63fcce5fb2982054355d805d9ea59ff38d3197044b9c0df5aba41b765b7d0abab237c32a3125e9f9d34bbe390ff70bebaf465856a82833abc74d8601f0aaf77778d4b6aa8566452a6498fb465f64f2dc19c3316409b5a54ad9b8be7305e45a4252a5e3ab1af4384dd17477731e4e275c9528ae3415975dc61275a4791cd551ba4d44aafa00c5d54ec373d1b4576614f5d90b553116f0a734f6663934ba8e57f83c766820af3a0188899698e2bdd34077a86a16d7478aa03fbab451308c277b9cbd0a1dcd8d33011d00670c012ca29ec0fdf51659ae9ab0232e315bfaa7f9b525a4ea380c2075f078cb9baec83616d88e6c7125951bcbfa53c7665a130b3f4f798fa1b97314eaf972537d81fd018a9e231fd7d45d1573440384dc68a6195fea06408439e24e206924ae100ea1707154a36c3a8bacb4d0081f82f1fe595e8acd995cebb9ff05d85943c490cde68ef089929e35df2a15e015de6814267110565eea6715b46d086dec556811bddd7ae0df5a952032a4453c8e24ff88bf537444609cafe812a29c8e1899882eed88d334316d27cac89e8f7687a0ddf4bf6cc799d33c263f343f69e80f0519e1764f36324de646f506b75bab3b703be9fd2570ec96fe94213820c8c1db324a5c01de27e9ac9a2f7fb3a87034ce7387c673dfbb8d52e2e0f45b04cb04606a344aef36cdd8c332fd593bd5820a8626ed99173885a49c2d0a8d20f4e962b9517ec411733f263e64aa5de5343dcfdd977dcb60e3cccf3a49684e2e0a7237a9d22b855d3d66e744ad3b80ca7714f6d7f470b448a2c7337d4b7c23a7d1008df7b2caeb06bd9669db7291bc2b9fcc3c167e05661d375194cded8f6c9591c235344b3be972c516b04aeb1cfe19ff09156397fa8487195a859a9291594a63ca2f36626fbec2ce4b7f300fe2083ebacacf39e0e60e30de33cbaba941dd754d04d5a1ec38d93b1fd0ba76ec0057a33df40f33e8bdd7557c349074a08c29a020ab93f80ce4b35c1b7397492b2743554db82588eda7eed51eb478a4f9deda7ab36e468392e6587bca46d0832bed362572f4733856d16d7faac525d1ffa96679ea1083920fbc857bd40bc51b45972165687e8aa27306cff59d9abac2fb6fc82a72673fecdeff89cc8c866a8f383f7fa7dca4225bd704867f05371b0ce897748deaed046fa2901f7d7fb9a0c1e9bda2b9c39cfbe0bf1924ff12fde5e36a134b30408ac5ae6afc87641fc2efb8edc564caaa050739b927a38f8b2400b78a6f55e06820733a11a80825f88bae2907cd1d05fe34d34eb9536e17205819188dfa9c0844932413fe70b4f5becebc5e4adf20078a2d1ab309005f4a4c752fa4dd02b4c5ababe0659bfa7bb5d05c14ea09c0becee65d3ab8f795a407d060d333f81439e6f2dbd1be101b9577a952e5e5cbc4a778092af5e76186a6c54263190da96b22758f5a0478523847bdb5dd120c17f4af1dd5964bf4cef9baaaebc1a1c4b066cf412d2959bceccf08ae1c874654f27b22709ba736b273a47269871ad84d702d9a8373e0058d8f22f3bd4ddefa4e0a42d3490ff5732b5c3ca857022355cdcc76dd96a326554c5e842a973e393b498dc7f87f6d0f675d2c355c6b30eefd39203cf36e3de1aed9643e85e1f57268aef20a3acdf45ef868", 0x1000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) r6 = signalfd(r0, &(0x7f0000000180)={[0x1ff]}, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_GET(r6, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="40000000091402002cbd7000ffdbdf250800010001000000080001000200000008000100010000000800010002000000080001000000000008000100010000002d4a76737f3da9a7a5a5e63df2060598ff2cb154e5a189c34aceb39ccfab5378ebb2e6461d388fdda5f5d59cdaadae1e22ea1bbd63266635ca66556cb392551970041ae2d157a79b98e4728e3343dd6c9fd670358098fed88fc177ed8584edfdfffffff91fdf6ada9487b97ac55afc27c462d4169f5cc5abc64922a69f95268b41cb774bc21ea55f184479"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4044) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$CAPI_GET_FLAGS(r8, 0x80044323, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000001540)=[0xffffffffffffffff], 0x1) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xf5ffffff, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000000c0)=0x1) close(r2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="9f8200000000000000000f0000001c0007800c0005"], 0x30}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="60010000", @ANYRES16=r7, @ANYBLOB="000825bd7000fedbdf25140000002001068004000200c800030086956b5cc88c75b0efb20484ee0d47762ade8bea5a626c8f5138f921d04b0a5ea59c88536e3968bfe64efbcddbf18f15c9274498776abdd672c73ec327bb5c9815589fdaa51f9a1052c7416046bcdf1814bf8d23f082ab431db24fb9c9060fed5423fa120e2312546f936c9a8147906865389c526a41a31601a73c5cc854e9cb71b4e893aef4c957532fcbcf9d121c6311b22ed02009b9e2a89b12169551af5f03da87b82ca529c2640bf15b2f601e0ae69a85f2e5c9b355adc18667b48996d0b1a999ff040002000800010008000000040002003f000300d3ca075a7bf6df2df9f9f52b99fb96ca0a626ba98aed8ea36cbdaa9edefd11652ccea911937350179961cbc68953d0673735641e6a88a376395815002c0009800800020014000000080001000800000008000100ff030000080002000800000008000100000000c6f47bfef391fee6d8361e69e9c3547a8c8b1d637aaa76840d8959b3205ea1fa5eae1893eb7f90e71a42d0ace9331c207c8d55"], 0x160}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) [ 1212.927934][ T3742] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1213.176756][ T28] audit: type=1800 audit(1597518977.216:1717): pid=27734 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1213.197758][ T3742] usb 4-1: Using ep0 maxpacket: 16 [ 1213.303519][ T28] audit: type=1800 audit(1597518977.326:1718): pid=27734 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1213.329557][ T3742] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1213.342749][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 19:16:17 executing program 1: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0x7fff, 0x1}) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r0}}, 0x18) [ 1213.352210][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1213.438321][T10863] usb 1-1: new low-speed USB device number 103 using dummy_hcd [ 1213.534982][ T3742] usb 4-1: config 0 descriptor?? [ 1213.585312][ T3742] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1213.677904][T10863] usb 1-1: Invalid ep0 maxpacket: 512 [ 1213.782362][T12717] usb 4-1: USB disconnect, device number 111 [ 1213.839206][T10863] usb 1-1: new low-speed USB device number 104 using dummy_hcd [ 1214.088386][T10863] usb 1-1: Invalid ep0 maxpacket: 512 [ 1214.094576][T10863] usb usb1-port1: attempt power cycle [ 1214.377423][T12717] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1214.623405][T12717] usb 4-1: Using ep0 maxpacket: 32 [ 1214.759243][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1214.772330][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1214.781858][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1214.810695][T12717] usb 4-1: config 0 descriptor?? [ 1214.849246][T12717] hub 4-1:0.0: bad descriptor, ignoring hub [ 1214.855551][T12717] hub: probe of 4-1:0.0 failed with error -5 [ 1214.868671][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1214.876723][T10863] usb 1-1: new low-speed USB device number 105 using dummy_hcd [ 1214.967479][T10863] usb 1-1: Invalid ep0 maxpacket: 512 [ 1215.141385][T10863] usb 1-1: new low-speed USB device number 106 using dummy_hcd [ 1215.258968][T10863] usb 1-1: Invalid ep0 maxpacket: 512 [ 1215.271285][T10863] usb usb1-port1: unable to enumerate USB device 19:16:20 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009040000"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfc000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SOUND_OLD_MIXER_INFO(r1, 0x80304d65, &(0x7f00000000c0)) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000280)={0x0, @pix={0x4, 0xc3c, 0x43353039, 0x5, 0x7ff, 0xe3, 0x0, 0x401, 0x1, 0x2, 0x1, 0x5}}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TCSBRK(r6, 0x5409, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0x8) 19:16:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x30000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:20 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, &(0x7f0000000080), 0x95d0912ce9554a47}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x1a1400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x8266, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r7, 0x2d, 0x0, 0x0, {0x24}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb0, r7, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x2000c041}, 0x50804) r8 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) 19:16:20 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000035b12b08b910006080c4010203010902120001000000000904000000020559001758fe137ede8c701ae57208060fd1dab26f4c732c5baf6bb550378749ba6610da43f934f08add7c237b7b6f1b36a134b2fe00c885e10eeb32f1f64047471219d2ce3fcb3e29ddbbc9a4b5fc2f5da1d3c9a22326b7baa59035ce663a98128cff495145e0044db74be72742d803d5dde2ff012f0cd9155f9a5d35883ee05e57257531d1680012ca65210d140d1f7e5bc013"], 0x0) [ 1216.297854][T12717] usb 4-1: USB disconnect, device number 112 [ 1216.459305][ T28] audit: type=1800 audit(1597518980.506:1719): pid=27787 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1216.577776][T21696] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 1216.581005][ T28] audit: type=1800 audit(1597518980.546:1720): pid=27798 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfe80ffff, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x428}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GET_LEASE(r3, 0xc01064c8, &(0x7f0000000300)={0x4, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0]}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x208502) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r5}}, 0x18) 19:16:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x7ffffff7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1216.803549][T12717] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1216.817512][T21696] usb 1-1: Using ep0 maxpacket: 8 19:16:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000280)="071b3302da4a767bbe58c52a678b8365febfe9a54422fbea4c6f23d7bd30a0402347b311d79d1097b64c709947d39c64f5361d62162fe2968dc151e5f80dbd5660de7c2f9c216a1cddd7616bc77b15fc59fe76d588a16726a137134228f6deaed80246f9182eb3839592", 0x6a, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0xe9b6a000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = creat(&(0x7f0000000200)='./file1\x00', 0x0) ioctl$VIDIOC_DECODER_CMD(r2, 0xc0485660, &(0x7f0000000300)={0x1, 0x1, @start={0x80000001}}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fstat(r5, &(0x7f00000000c0)) close(r3) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x7) sendfile(r3, r6, 0x0, 0x8) [ 1217.097231][T12717] usb 4-1: Using ep0 maxpacket: 16 [ 1217.099397][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1217.112238][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1217.120617][T21696] usb 1-1: Product: syz [ 1217.124925][T21696] usb 1-1: Manufacturer: syz [ 1217.129832][T21696] usb 1-1: SerialNumber: syz 19:16:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x8dffffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1217.198037][T21696] usb 1-1: config 0 descriptor?? [ 1217.217701][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1217.230949][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1217.243128][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1217.247929][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1217.258631][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1217.266059][ T28] audit: type=1800 audit(1597518981.306:1721): pid=27815 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1217.269891][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 19:16:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfec0ffff, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1217.295991][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1217.310493][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1217.404355][ T28] audit: type=1800 audit(1597518981.436:1722): pid=27815 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1217.473985][T12717] usb 4-1: config 0 descriptor?? [ 1217.525964][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1217.693416][T21696] usb 1-1: USB disconnect, device number 107 [ 1217.723126][T10863] usb 4-1: USB disconnect, device number 113 [ 1218.237921][ T3220] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 1218.307358][T10863] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1218.477954][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1218.557251][T10863] usb 4-1: Using ep0 maxpacket: 32 [ 1218.678835][T10863] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1218.691995][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1218.701345][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.768724][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1218.778072][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1218.786220][ T3220] usb 1-1: Product: syz [ 1218.790687][ T3220] usb 1-1: Manufacturer: syz [ 1218.795440][ T3220] usb 1-1: SerialNumber: syz [ 1218.853070][T10863] usb 4-1: config 0 descriptor?? [ 1218.893042][ T3220] usb 1-1: config 0 descriptor?? [ 1218.916150][T10863] hub 4-1:0.0: bad descriptor, ignoring hub [ 1218.922557][T10863] hub: probe of 4-1:0.0 failed with error -5 [ 1218.935084][T10863] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1218.964297][ T3220] af9005: boot packet bulk message failed: -22 (252/0) [ 1218.972247][ T3220] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1218.983523][ T3220] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1218.991736][ T3220] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1219.006082][ T3220] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1219.163370][T10863] usb 1-1: USB disconnect, device number 108 19:16:24 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009040000"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000100)='./bus\x00', 0x0, 0x807a56, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x8) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0xd, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r8, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}, [0x9, 0x3, 0x400, 0x4, 0x25c7ea4f, 0x1, 0x2, 0x7fffffff, 0x3ff, 0x4, 0x2, 0x2, 0x9, 0x3, 0x3]}, &(0x7f00000000c0)=0x100) 19:16:24 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x30400, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x70, &(0x7f0000000440)=@assoc_value={0x0, 0x7}, &(0x7f0000002000)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x3, 0x5, 0x209, 0xa6ea, 0x1000, 0x101, 0xfffffffc, 0x9, r7}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0xfff7, 0x8000, 0x7f80, 0xfff, r8}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0xd, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r5, 0x8af, 0x7}, &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r9, 0x7497}, &(0x7f00000002c0)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x97ffffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xff000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:24 executing program 0: syz_usb_connect(0x4, 0xc2, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2b, 0xe0, 0x1, 0x8, 0x411, 0xda, 0x7dd7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x8, 0x20, 0x0, [{{0x9, 0x4, 0xea, 0xff, 0x0, 0xbb, 0x44, 0x91, 0x4, [@uac_control={{0xa, 0x24, 0x1, 0x8c24, 0xda}, [@selector_unit={0x0, 0x24, 0x5, 0x2, 0x2, "fa"}, @input_terminal={0x0, 0x24, 0x2, 0x4, 0x201, 0x2, 0x22, 0x6, 0x3, 0x9}, @input_terminal={0x0, 0x24, 0x2, 0x2, 0x205, 0x1, 0x9, 0x7, 0xfc, 0x7f}, @mixer_unit={0x0, 0x24, 0x4, 0x2, 0x2, "1c121797"}]}, @uac_as={[@format_type_i_continuous={0x0, 0x24, 0x2, 0x1, 0x0, 0x4, 0x7f, 0x75, "cd8804", "d68561"}, @format_type_i_discrete={0x0, 0x24, 0x2, 0x1, 0x40, 0x2, 0x72, 0xc9}, @as_header={0x0, 0x24, 0x1, 0x6, 0x1, 0x1001}, @format_type_i_continuous={0x0, 0x24, 0x2, 0x1, 0x1, 0x1, 0xf1, 0x4, "bf", "980d"}, @format_type_i_continuous={0x0, 0x24, 0x2, 0x1, 0x5, 0x1, 0x5, 0x2, "b67f", '<'}, @as_header={0x0, 0x24, 0x1, 0x2, 0x1, 0x5}]}], [{{0x9, 0x5, 0x0, 0x2, 0x3ff, 0xff, 0x0, 0x9, [@generic={0x0, 0x23, "76b66aa824e966d9d15c26ed8879a4d6e7c30557de96023a2329a0e9281f44b5b75a3c7ce23feaa4e13b43eae9cc8dcd15194717cfb6ae067690ac13ac551a55ee4ddb626afb533ae467e73ad639ca9d463fd500d215413263a6775a2d2a556516599640cbdbb01578802e917e999fba15"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x9, 0x6}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0xff, 0x0, 0x9, [@uac_iso={0x0, 0x25, 0x1, 0x80, 0x1f, 0xa6}]}}]}}, {{0x9, 0x4, 0x2, 0x0, 0x0, 0xdf, 0xee, 0xae, 0x80, [@cdc_ecm={{}, {0x0, 0x24, 0x0, 0x5}, {0x0, 0x24, 0xf, 0x1, 0x0, 0x9, 0x8, 0x1f}, [@network_terminal={0x0, 0x24, 0xa, 0x0, 0x81, 0x6d, 0x1}, @ncm={0x0, 0x24, 0x1a, 0x1, 0x1}, @mbim_extended={0x0, 0x24, 0x1c, 0xb76, 0x6, 0x8}]}], [{{0x9, 0x5, 0x0, 0x4, 0x8, 0x0, 0x1}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x7, 0xfb, 0x69, [@uac_iso={0x0, 0x25, 0x1, 0x80, 0x81, 0xf538}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x80, 0x8, 0x4, [@generic={0x0, 0xb, "1f4b57d3f973683d8c5f5b596bde13948eec2e3b0a3001171e5f3f79ca0ad85e77f0b9bb292c6ae93b62838cf9d160d3ab61b369c0390fda4f87e55655c1e8f34363cacb5c951613a63e4aa79814e8ff148c8c95ac02f37d87d721713c83ccbb6d0db54dcc16fd6a2ba664fbdfed649b1e6401159fc5d2b1e1269eee7f754c98002c23f3"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x40, 0x7, 0xff}}]}}]}}]}}, 0x0) [ 1220.401001][T22362] usb 4-1: USB disconnect, device number 114 19:16:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xb80b0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffff0000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) renameat(r1, &(0x7f00000000c0)='./bus\x00', r1, &(0x7f0000000100)='./file0\x00') close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1220.957308][T21696] usb 4-1: new high-speed USB device number 115 using dummy_hcd 19:16:25 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xc8050000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:25 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000035b12b08b910006080c4010203010902120001000000000904000000020559007b140dec952ba31de26dbb8ce5778deb05674f0d8ced0ed0e55bb48255c1ed2acbfad0119c242edcc3a07cacb03d0b2d47b85be942adecaa8a7c3ab3cd79d8141d345bdf71773a240816b3131d409854bfde1f1c519d7720ad856b4236b49fbc77d5b5a83f87ce3bbf9b73654619cf4da0bbad2f123561452c17fcac8bce1b9d129805cb7958a090d47d7a8edbcf6bbaca52371ca127515433294421"], 0x0) [ 1221.197292][T21696] usb 4-1: Using ep0 maxpacket: 16 [ 1221.284356][ T28] audit: type=1800 audit(1597518985.326:1723): pid=27902 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1221.317835][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 19:16:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffff80fe, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1221.331322][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1221.340703][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1221.394858][ T28] audit: type=1800 audit(1597518985.396:1724): pid=27904 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1221.499981][T21696] usb 4-1: config 0 descriptor?? [ 1221.545001][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1221.746443][T12717] usb 4-1: USB disconnect, device number 115 [ 1221.940669][T22362] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 1222.205967][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1222.378624][T12717] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1222.508479][T22362] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1222.517927][T22362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.526057][T22362] usb 1-1: Product: syz [ 1222.530518][T22362] usb 1-1: Manufacturer: syz [ 1222.535295][T22362] usb 1-1: SerialNumber: syz [ 1222.629511][T22362] usb 1-1: config 0 descriptor?? [ 1222.674664][T22362] af9005: boot packet bulk message failed: -22 (252/0) [ 1222.681828][T22362] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1222.693293][T22362] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1222.701580][T22362] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1222.715986][T22362] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1222.727124][T12717] usb 4-1: Using ep0 maxpacket: 32 [ 1222.848036][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1222.861296][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1222.870898][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1222.893463][T22362] usb 1-1: USB disconnect, device number 109 [ 1223.000142][T12717] usb 4-1: config 0 descriptor?? [ 1223.049299][T12717] hub 4-1:0.0: bad descriptor, ignoring hub [ 1223.055502][T12717] hub: probe of 4-1:0.0 failed with error -5 [ 1223.068648][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1223.677252][ T27] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 1223.917232][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1224.215116][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1224.224445][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1224.232846][ T27] usb 1-1: Product: syz [ 1224.237336][ T27] usb 1-1: Manufacturer: syz [ 1224.242070][ T27] usb 1-1: SerialNumber: syz [ 1224.422753][ T27] usb 1-1: config 0 descriptor?? [ 1224.508002][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1224.515065][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1224.526463][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1224.534764][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1224.549181][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 19:16:28 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009040000"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="6ac603bfac2566728f4c04198ba92b8dc707763051d3797d5491e460b9d8be2cc48f44495888a4341e44ae54ddee9b5b7def077aae182131ec498fe45d2c468aec38c0116535e93cedfa31a9613600083341fd5614e0eaba6e327075368fab666cec78f7f984c26830b29d8df51a11a1c05e284ae72f445b0923e568024611d38641c90697274255915226e48d092914d07d2af2804602c033802df84c257c57fa3ebab003272d9da7d789aabd9c6df355fd58ec346e2421fd40b0717615d26205d388568509c7ad92228e90220d44fc7849c40d35931ef1390f2822a8d6e2b0d65a76887a140a83d12f9b4351d75b8d") ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:16:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xe8030000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffffc0fe, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:28 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000100)={0x0}) r8 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)='devices.deny\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f0000000300)={r7, 0x1, r8}) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={r7, 0x0, r9, 0x5, 0x80000}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) [ 1224.793581][T21696] usb 4-1: USB disconnect, device number 116 [ 1224.892732][ T28] audit: type=1800 audit(1597518988.936:1725): pid=27972 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:16:29 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b08b910006080c4010203e8080212000100000000090400000002055900"], 0x0) 19:16:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfffffdef, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1224.990388][T22362] usb 1-1: USB disconnect, device number 110 [ 1225.116604][ T28] audit: type=1800 audit(1597518988.966:1726): pid=27972 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xeffdffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1225.158791][T12717] usb 4-1: new high-speed USB device number 117 using dummy_hcd 19:16:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000180), 0x9}, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @multicast2, @remote}, &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r6, r7, 0x0, 0x8) [ 1225.427247][T12717] usb 4-1: Using ep0 maxpacket: 16 19:16:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xf4010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1225.574893][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1225.588017][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1225.597362][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1225.672699][ T28] audit: type=1800 audit(1597518989.716:1727): pid=27990 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1225.707869][ T27] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 1225.773775][T12717] usb 4-1: config 0 descriptor?? 19:16:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffffff7f, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1225.807647][ T28] audit: type=1800 audit(1597518989.766:1728): pid=27993 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1225.842635][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1225.948451][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1225.988929][ T27] usb 1-1: too many configurations: 232, using maximum allowed: 8 19:16:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) [ 1226.075237][T12717] usb 4-1: USB disconnect, device number 117 [ 1226.101353][ T27] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 1226.110078][ T27] usb 1-1: can't read configurations, error -22 [ 1226.297264][ T27] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 1226.374003][ T28] audit: type=1800 audit(1597518990.416:1729): pid=28012 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1226.461856][ T28] audit: type=1800 audit(1597518990.436:1730): pid=28012 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1226.537987][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1226.578383][ T27] usb 1-1: too many configurations: 232, using maximum allowed: 8 [ 1226.617320][T12717] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 1226.658569][ T27] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 1226.668180][ T27] usb 1-1: can't read configurations, error -22 [ 1226.707677][ T27] usb usb1-port1: attempt power cycle [ 1226.867515][T12717] usb 4-1: Using ep0 maxpacket: 32 [ 1226.988218][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1227.001866][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1227.011212][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1227.034184][T12717] usb 4-1: config 0 descriptor?? [ 1227.086895][T12717] hub 4-1:0.0: bad descriptor, ignoring hub [ 1227.093171][T12717] hub: probe of 4-1:0.0 failed with error -5 [ 1227.105799][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1227.427562][ T27] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 1227.518079][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1227.558392][ T27] usb 1-1: too many configurations: 232, using maximum allowed: 8 [ 1227.648403][ T27] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 1227.657212][ T27] usb 1-1: can't read configurations, error -22 [ 1227.877877][ T27] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 1227.968922][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1228.008303][ T27] usb 1-1: too many configurations: 232, using maximum allowed: 8 [ 1228.088530][ T27] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 1228.097559][ T27] usb 1-1: can't read configurations, error -22 [ 1228.135281][ T27] usb usb1-port1: unable to enumerate USB device 19:16:32 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xf5ffffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./bus\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:16:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffffff8d, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:32 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400200, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) [ 1228.548151][ T8697] usb 4-1: USB disconnect, device number 118 19:16:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xf7ffff7f}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:32 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffffffe0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1229.097341][T12717] usb 4-1: new high-speed USB device number 119 using dummy_hcd 19:16:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000", @ANYRES16=r6, @ANYBLOB="100025bd7000fddbdf250b0000000800060000000000080004000600000008000600000100001c000180080009007b0000000800050001000000"], 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x80) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="09dc3a9682f6ee1b0000009c7e16d82646a001000000f66af1dff39826ed81d0e10b08885ebb1347c0f02cb91cf3085ab2e593f2aafd5a77d52f6e6f967413fdcadb000000000040000000295bf4bd17964d", @ANYRES16=r6, @ANYBLOB="10002cbd7000fcdbdf25060000001800018014000300ff0200000000000000000000000000012400028006000b000200000006000b000200000008000400a500000008000500ffffff7f6800018008000b0073697000060002003a0000000800050004000000060002003a000000060004004e220000060004004e2300000c0007000000000009000000090006006c626c63000000000800080072ad000014000300000000000000000000000000000000000800050004000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r6, 0x20, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20080010}, 0x4840) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x8004) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1229.309786][ T28] audit: type=1800 audit(1597518993.356:1731): pid=28065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:16:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xfd82000e}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1229.367235][T12717] usb 4-1: Using ep0 maxpacket: 16 [ 1229.428576][ T28] audit: type=1800 audit(1597518993.436:1732): pid=28067 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfffffff5, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1229.488768][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1229.502192][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1229.511692][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1229.645613][T12717] usb 4-1: config 0 descriptor?? [ 1229.695349][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1229.809370][ T27] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 1229.901032][T22362] usb 4-1: USB disconnect, device number 119 [ 1230.057262][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1230.338104][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1230.347633][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1230.355733][ T27] usb 1-1: Product: syz [ 1230.360566][ T27] usb 1-1: Manufacturer: syz [ 1230.365299][ T27] usb 1-1: SerialNumber: syz [ 1230.409306][ T27] usb 1-1: config 0 descriptor?? [ 1230.453764][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1230.461671][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1230.473003][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1230.480252][T22362] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 1230.481209][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1230.567390][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1230.662208][ T27] usb 1-1: USB disconnect, device number 115 [ 1230.748245][T22362] usb 4-1: Using ep0 maxpacket: 32 [ 1230.868428][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1230.879619][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1230.890113][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1230.899486][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1230.939682][T22362] usb 4-1: config 0 descriptor?? [ 1230.989907][T22362] hub 4-1:0.0: USB hub found [ 1231.291196][T22362] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1231.307249][T22362] usbhid 4-1:0.0: can't add hid device: -22 [ 1231.313628][T22362] usbhid: probe of 4-1:0.0 failed with error -22 [ 1231.478226][ T27] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 1231.727624][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1232.018537][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1232.028015][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1232.036139][ T27] usb 1-1: Product: syz [ 1232.040693][ T27] usb 1-1: Manufacturer: syz [ 1232.045448][ T27] usb 1-1: SerialNumber: syz [ 1232.139280][ T27] usb 1-1: config 0 descriptor?? [ 1232.184065][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1232.191221][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1232.202556][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1232.210824][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1232.225253][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 19:16:36 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @remote}}, 0x0, 0x0, 0x38, 0x0, "61113e416864954f9da5c78ecc2ab61a3d572f2fa6c95315231f5a48e0f67562f61bc660eb55c2237a125fbafd7c6bc701cf213e2ac9f7aee0e5b7f9d8e083a354c97fc31bc52d94f4e526e88f2d3377"}, 0xd8) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x3040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000440)=0x6) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000380)={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x0, r1, 0x10, 0x1, @in6={0xa, 0x4e23, 0x3, @empty, 0x9}}}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000000c0)={r6}) close(r2) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r7, 0x0, 0x8) 19:16:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xfe800000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x10000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1232.567608][ T27] usb 1-1: USB disconnect, device number 116 19:16:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_POLL(r1, &(0x7f0000000000)={0x18, 0xfffffffffffffffe, 0x7, {0x9462}}, 0x18) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x2000000000000000) ioctl$SCSI_IOCTL_DOORLOCK(r5, 0x5380) [ 1232.718964][ T8697] usb 4-1: USB disconnect, device number 120 [ 1232.815593][ T28] audit: type=1800 audit(1597518996.856:1733): pid=28131 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:16:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xffffa200}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1232.956886][ T28] audit: type=1800 audit(1597518996.906:1734): pid=28137 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000002c0)=0x9d) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r4}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 19:16:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmsg$can_j1939(r4, &(0x7f0000000200)={&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f0000000380)=""/166, 0xa6}], 0x3, &(0x7f0000000440)=""/81, 0x51}, 0x2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0x8) [ 1233.207302][ T27] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 1233.327343][T22362] usb 1-1: new high-speed USB device number 117 using dummy_hcd 19:16:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xfffffdef}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1233.447629][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 1233.561152][ T28] audit: type=1800 audit(1597518997.606:1735): pid=28158 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1233.581398][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1233.590379][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1233.595035][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1233.608766][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1233.696546][ T27] usb 4-1: config 0 descriptor?? [ 1233.745558][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1233.910705][T22362] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1233.919940][T22362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.928328][T22362] usb 1-1: Product: syz [ 1233.932621][T22362] usb 1-1: Manufacturer: syz [ 1233.937515][T22362] usb 1-1: SerialNumber: syz [ 1233.942459][ T27] usb 4-1: USB disconnect, device number 121 [ 1233.997943][T22362] usb 1-1: config 0 descriptor?? [ 1234.044595][T22362] af9005: boot packet bulk message failed: -22 (252/0) [ 1234.051779][T22362] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1234.063092][T22362] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1234.071324][T22362] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1234.085891][T22362] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1234.252351][ T8697] usb 1-1: USB disconnect, device number 117 [ 1234.315817][ T28] audit: type=1800 audit(1597518998.356:1736): pid=28157 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1234.537455][ T27] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1234.777177][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1234.900308][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1234.911623][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1234.921741][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1234.931120][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1234.990389][ T27] usb 4-1: config 0 descriptor?? [ 1235.029389][ T27] hub 4-1:0.0: USB hub found [ 1235.328242][ T27] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1235.344247][ T27] usbhid 4-1:0.0: can't add hid device: -22 [ 1235.351419][ T27] usbhid: probe of 4-1:0.0 failed with error -22 19:16:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat2(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x404200, 0x70, 0x9}, 0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000280)=""/175, &(0x7f0000000200)=0xaf) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 19:16:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x40030000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xffffff7f}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:16:40 executing program 0: pipe2(&(0x7f0000000000), 0x800) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000035b12b08b910a3ad80d401020301090212000100000000090400000002055900c829261c4b35b53c5fcf7129d3ff84087ee685f419fa10e5340c5ed6dd0b66a9c5a124"], 0x0) 19:16:40 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) [ 1236.537771][ T8697] usb 4-1: USB disconnect, device number 122 [ 1236.623517][ T28] audit: type=1800 audit(1597519000.666:1737): pid=28210 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1236.709239][ T28] audit: type=1800 audit(1597519000.756:1738): pid=28210 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000100)={{0x3b, @loopback, 0x4e23, 0x0, 'ovf\x00', 0x3b, 0x580c, 0x35}, {@loopback, 0x4e23, 0x0, 0x716, 0x401, 0xc9c}}, 0x44) sendfile(r2, r3, 0x0, 0x8) 19:16:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xffffff8d}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000", @ANYRES16=r6, @ANYBLOB="100025bd7000fddbdf250b0000000800060000000000080004000600000008000600000100001c000180080009007b0000000800050001000000"], 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x80) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="09dc3a9682f6ee1b0000009c7e16d82646a001000000f66af1dff39826ed81d0e10b08885ebb1347c0f02cb91cf3085ab2e593f2aafd5a77d52f6e6f967413fdcadb000000000040000000295bf4bd17964d", @ANYRES16=r6, @ANYBLOB="10002cbd7000fcdbdf25060000001800018014000300ff0200000000000000000000000000012400028006000b000200000006000b000200000008000400a500000008000500ffffff7f6800018008000b0073697000060002003a0000000800050004000000060002003a000000060004004e220000060004004e2300000c0007000000000009000000090006006c626c63000000000800080072ad000014000300000000000000000000000000000000000800050004000000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r6, 0x20, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20080010}, 0x4840) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x8004) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1236.921661][ T8697] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 1236.958567][ T27] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 1237.099499][ T28] audit: type=1800 audit(1597519001.146:1739): pid=28227 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1237.167918][ T8697] usb 1-1: Using ep0 maxpacket: 8 [ 1237.189146][ T28] audit: type=1800 audit(1597519001.186:1740): pid=28227 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1237.208903][ T27] usb 4-1: Using ep0 maxpacket: 16 19:16:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$sequencer(r2, &(0x7f0000000280)=""/197, 0xc5) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f00000000c0)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8) [ 1237.328861][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1237.342296][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1237.351749][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:16:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xffffff97}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1237.478558][ T8697] usb 1-1: New USB device found, idVendor=10b9, idProduct=ada3, bcdDevice=d4.80 [ 1237.488756][ T8697] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1237.496915][ T8697] usb 1-1: Product: syz [ 1237.501379][ T8697] usb 1-1: Manufacturer: syz [ 1237.506126][ T8697] usb 1-1: SerialNumber: syz [ 1237.517475][T21696] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 1237.548344][ T27] usb 4-1: config 0 descriptor?? 19:16:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1237.595592][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1237.671586][ T8697] usb 1-1: config 0 descriptor?? [ 1237.757656][T21696] usb 2-1: Using ep0 maxpacket: 8 [ 1237.795600][ T8697] usb 4-1: USB disconnect, device number 123 [ 1237.843270][ T28] audit: type=1800 audit(1597519001.886:1741): pid=28252 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1237.923694][ T27] usb 1-1: USB disconnect, device number 118 19:16:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1238.040296][T21696] usb 2-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1238.049758][T21696] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1238.058274][T21696] usb 2-1: Product: syz [ 1238.062566][T21696] usb 2-1: Manufacturer: syz [ 1238.067462][T21696] usb 2-1: SerialNumber: syz 19:16:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xfffffff5}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1238.159246][T21696] usb 2-1: config 0 descriptor?? [ 1238.206368][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1238.213605][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1238.225336][T21696] usb 2-1: Direct firmware load for af9005.fw failed with error -2 [ 1238.233588][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1238.247951][T21696] dvb_usb_af9005: probe of 2-1:0.0 failed with error -2 [ 1238.407587][ T8697] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 1238.454710][T21696] usb 2-1: USB disconnect, device number 20 19:16:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1238.595201][ T28] audit: type=1800 audit(1597519002.636:1742): pid=28280 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1238.669671][ T8697] usb 4-1: Using ep0 maxpacket: 32 19:16:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x42d}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x2}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000040) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1238.788437][ T8697] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1238.799741][ T8697] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1238.809923][ T8697] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1238.819218][ T8697] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1238.958781][ T8697] usb 4-1: config 0 descriptor?? [ 1238.999340][ T8697] hub 4-1:0.0: USB hub found [ 1239.297617][ T8697] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1239.313199][ T8697] usbhid 4-1:0.0: can't add hid device: -22 [ 1239.328403][ T3220] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 1239.343886][ T8697] usbhid: probe of 4-1:0.0 failed with error -22 [ 1239.567493][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1239.848473][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1239.857914][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1239.866033][ T3220] usb 1-1: Product: syz [ 1239.870558][ T3220] usb 1-1: Manufacturer: syz [ 1239.875291][ T3220] usb 1-1: SerialNumber: syz [ 1239.894418][ T3220] usb 1-1: config 0 descriptor?? [ 1239.944393][ T3220] af9005: boot packet bulk message failed: -22 (252/0) [ 1239.951583][ T3220] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1239.963546][ T3220] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1239.971767][ T3220] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1239.986165][ T3220] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1240.145338][T27922] usb 1-1: USB disconnect, device number 119 19:16:44 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x4000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffc) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x5, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:16:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x200004) [ 1240.458333][ T3220] usb 4-1: USB disconnect, device number 124 [ 1240.491908][ T28] audit: type=1800 audit(1597519004.536:1743): pid=28313 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15728 res=0 [ 1240.583215][ T28] audit: type=1800 audit(1597519004.596:1744): pid=28311 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1240.602888][ T28] audit: type=1800 audit(1597519004.626:1745): pid=28321 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x40030000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x110) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(0xffffffffffffffff, 0x80045700, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1240.947375][T22362] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 1240.958058][ T3220] usb 1-1: new high-speed USB device number 120 using dummy_hcd 19:16:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xa2ffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1241.187177][T22362] usb 4-1: Using ep0 maxpacket: 16 [ 1241.198836][ T3220] usb 1-1: Using ep0 maxpacket: 8 19:16:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002f40)=ANY=[@ANYBLOB="2c00000018000100000000400000000002000000000000000000000008001680000001000600150006000000"], 0x2c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 19:16:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1241.318602][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1241.331779][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1241.341361][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1241.478498][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1241.487915][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1241.492611][T22362] usb 4-1: config 0 descriptor?? [ 1241.496067][ T3220] usb 1-1: Product: syz [ 1241.505423][ T3220] usb 1-1: Manufacturer: syz [ 1241.510316][ T3220] usb 1-1: SerialNumber: syz [ 1241.580641][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1241.671123][ T3220] usb 1-1: config 0 descriptor?? [ 1241.694084][T28348] not chained 140000 origins [ 1241.698736][T28348] CPU: 1 PID: 28348 Comm: syz-executor.1 Not tainted 5.8.0-rc5-syzkaller #0 [ 1241.707461][T28348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1241.717529][T28348] Call Trace: [ 1241.720861][T28348] dump_stack+0x21c/0x280 [ 1241.725268][T28348] kmsan_internal_chain_origin+0x6f/0x130 [ 1241.731014][T28348] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1241.737107][T28348] ? kmsan_get_metadata+0x116/0x180 [ 1241.742345][T28348] ? kmsan_set_origin_checked+0x95/0xf0 [ 1241.743938][T11047] usb 4-1: USB disconnect, device number 125 [ 1241.747929][T28348] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1241.747992][T28348] ? kmsan_get_metadata+0x116/0x180 [ 1241.748083][T28348] ? kmsan_get_metadata+0x116/0x180 [ 1241.770500][T28348] ? kmsan_set_origin_checked+0x95/0xf0 [ 1241.776081][T28348] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1241.782172][T28348] ? _copy_from_user+0x201/0x310 [ 1241.787182][T28348] ? kmsan_get_metadata+0x116/0x180 [ 1241.792402][T28348] __msan_chain_origin+0x50/0x90 [ 1241.797472][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1241.802966][T28348] ? __msan_get_context_state+0x9/0x20 [ 1241.808475][T28348] __sys_sendmmsg+0x635/0xf70 [ 1241.813208][T28348] ? __msan_poison_alloca+0xf0/0x120 [ 1241.818525][T28348] ? ktime_get_ts64+0x79f/0x8d0 [ 1241.823399][T28348] ? kmsan_copy_to_user+0x81/0x90 [ 1241.828435][T28348] ? _copy_to_user+0x1bf/0x260 [ 1241.833223][T28348] ? kmsan_get_metadata+0x116/0x180 [ 1241.838812][T28348] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1241.844628][T28348] ? kmsan_get_metadata+0x116/0x180 [ 1241.849840][T28348] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1241.855661][T28348] ? __prepare_exit_to_usermode+0x16c/0x560 [ 1241.861581][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1241.866372][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1241.871237][T28348] do_syscall_64+0xad/0x160 [ 1241.875753][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1241.881676][T28348] RIP: 0033:0x45d239 [ 1241.885576][T28348] Code: Bad RIP value. [ 1241.889642][T28348] RSP: 002b:00007fd8df829c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1241.898077][T28348] RAX: ffffffffffffffda RBX: 0000000000026c40 RCX: 000000000045d239 [ 1241.906102][T28348] RDX: 0492492492492642 RSI: 0000000020000180 RDI: 0000000000000005 [ 1241.914077][T28348] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 [ 1241.922052][T28348] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1241.930030][T28348] R13: 000000000169fb6f R14: 00007fd8df82a9c0 R15: 000000000118cf4c [ 1241.938020][T28348] Uninit was stored to memory at: [ 1241.943061][T28348] kmsan_internal_chain_origin+0xad/0x130 [ 1241.948787][T28348] __msan_chain_origin+0x50/0x90 [ 1241.953729][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1241.959198][T28348] __sys_sendmmsg+0x635/0xf70 [ 1241.963943][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1241.968710][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1241.973563][T28348] do_syscall_64+0xad/0x160 [ 1241.978097][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1241.983996][T28348] [ 1241.986318][T28348] Uninit was stored to memory at: [ 1241.991344][T28348] kmsan_internal_chain_origin+0xad/0x130 [ 1241.997068][T28348] __msan_chain_origin+0x50/0x90 [ 1242.002013][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1242.007477][T28348] __sys_sendmmsg+0x635/0xf70 [ 1242.012160][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1242.016960][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1242.021837][T28348] do_syscall_64+0xad/0x160 [ 1242.026346][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1242.032228][T28348] [ 1242.034551][T28348] Uninit was stored to memory at: [ 1242.039588][T28348] kmsan_internal_chain_origin+0xad/0x130 [ 1242.045313][T28348] __msan_chain_origin+0x50/0x90 [ 1242.050257][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1242.055720][T28348] __sys_sendmmsg+0x635/0xf70 [ 1242.060404][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1242.065197][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1242.070055][T28348] do_syscall_64+0xad/0x160 [ 1242.074588][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1242.080489][T28348] [ 1242.082812][T28348] Uninit was stored to memory at: [ 1242.087861][T28348] kmsan_internal_chain_origin+0xad/0x130 [ 1242.093593][T28348] __msan_chain_origin+0x50/0x90 [ 1242.098536][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1242.104037][T28348] __sys_sendmmsg+0x635/0xf70 [ 1242.108726][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1242.113496][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1242.118357][T28348] do_syscall_64+0xad/0x160 [ 1242.122909][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1242.128795][T28348] [ 1242.131125][T28348] Uninit was stored to memory at: [ 1242.136167][T28348] kmsan_internal_chain_origin+0xad/0x130 [ 1242.141992][T28348] __msan_chain_origin+0x50/0x90 [ 1242.147854][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1242.153317][T28348] __sys_sendmmsg+0x635/0xf70 [ 1242.158000][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1242.162771][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1242.167649][T28348] do_syscall_64+0xad/0x160 [ 1242.172162][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1242.178049][T28348] [ 1242.180386][T28348] Uninit was stored to memory at: [ 1242.185436][T28348] kmsan_internal_chain_origin+0xad/0x130 [ 1242.191164][T28348] __msan_chain_origin+0x50/0x90 [ 1242.196181][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1242.201645][T28348] __sys_sendmmsg+0x635/0xf70 [ 1242.206328][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1242.211099][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1242.215956][T28348] do_syscall_64+0xad/0x160 [ 1242.220482][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1242.226381][T28348] [ 1242.228795][T28348] Uninit was stored to memory at: [ 1242.233830][T28348] kmsan_internal_chain_origin+0xad/0x130 [ 1242.239557][T28348] __msan_chain_origin+0x50/0x90 [ 1242.244500][T28348] __copy_msghdr_from_user+0x4e1/0xc20 [ 1242.250068][T28348] __sys_sendmmsg+0x635/0xf70 [ 1242.254749][T28348] __se_sys_sendmmsg+0xbd/0xe0 [ 1242.259519][T28348] __x64_sys_sendmmsg+0x56/0x70 [ 1242.264378][T28348] do_syscall_64+0xad/0x160 [ 1242.268890][T28348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1242.274777][T28348] [ 1242.277137][T28348] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1242.284080][T28348] __sys_sendmmsg+0xbb/0xf70 [ 1242.288690][T28348] __sys_sendmmsg+0xbb/0xf70 [ 1242.328416][ T3220] af9005: boot packet bulk message failed: -22 (252/0) [ 1242.335415][ T3220] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1242.346839][ T3220] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1242.355114][ T3220] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware 19:16:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f00000000c0)='./bus\x00') mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1242.470711][ T3220] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1242.534075][ T3220] usb 1-1: USB disconnect, device number 120 [ 1242.767379][T11047] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 1242.789245][ T28] audit: type=1800 audit(1597519006.836:1746): pid=28370 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1243.051290][T11047] usb 4-1: Using ep0 maxpacket: 32 [ 1243.191278][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1243.202455][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1243.212694][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1243.222013][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1243.246604][T11047] usb 4-1: config 0 descriptor?? [ 1243.302377][T11047] hub 4-1:0.0: USB hub found [ 1243.587621][T11047] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1243.603692][T11047] usbhid 4-1:0.0: can't add hid device: -22 [ 1243.610291][T11047] usbhid: probe of 4-1:0.0 failed with error -22 [ 1243.961861][ T0] NOHZ: local_softirq_pending 08 19:16:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xf00000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:48 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup(r4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) syz_usb_connect(0x0, 0x3f5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) 19:16:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) 19:16:48 executing program 1: ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x395c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c2) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) unshare(0x4e060200) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000080)={0x6, 0x4, 0x1, 0x2, 0x3, 0x1, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000240)={0x0, @tick=0x8b6, 0x4, {0x1, 0x24}, 0x5, 0x1, 0x8}) [ 1244.887665][ T8697] usb 4-1: USB disconnect, device number 126 [ 1245.031539][ C1] sd 0:0:1:0: [sg0] tag#182 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1245.042219][ C1] sd 0:0:1:0: [sg0] tag#182 CDB: Test Unit Ready [ 1245.048961][ C1] sd 0:0:1:0: [sg0] tag#182 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1245.058749][ C1] sd 0:0:1:0: [sg0] tag#182 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1245.068582][ C1] sd 0:0:1:0: [sg0] tag#182 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1245.079416][ C1] sd 0:0:1:0: [sg0] tag#182 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1245.089266][ C1] sd 0:0:1:0: [sg0] tag#182 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1245.089404][ C1] sd 0:0:1:0: [sg0] tag#182 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1245.090556][ T28] audit: type=1800 audit(1597519009.096:1747): pid=28400 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1245.227201][T28403] IPVS: ftp: loaded support on port[0] = 21 [ 1245.336801][ T28] audit: type=1800 audit(1597519009.166:1748): pid=28400 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1245.517131][T11047] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 1245.598293][T22362] usb 4-1: new high-speed USB device number 127 using dummy_hcd 19:16:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x200000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8242, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xc00200) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="c0079f2182d6", 'batadv0\x00'}}) uname(&(0x7f0000000280)=""/222) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r4) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r6, 0x0, 0x8) 19:16:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x1100000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1245.857586][T22362] usb 4-1: Using ep0 maxpacket: 16 [ 1245.968002][T11047] usb 1-1: config 0 has an invalid interface number: 4 but max is 0 [ 1245.976241][T11047] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1245.986761][T11047] usb 1-1: config 0 has no interface number 0 [ 1245.993159][T11047] usb 1-1: config 0 interface 4 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 1246.006863][T11047] usb 1-1: config 0 interface 4 has no altsetting 0 [ 1246.014371][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1246.027795][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1246.037121][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1246.170337][ T28] audit: type=1800 audit(1597519010.216:1749): pid=28435 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15801 res=0 [ 1246.237757][T22362] usb 4-1: config 0 descriptor?? [ 1246.418595][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1246.476076][ T28] audit: type=1800 audit(1597519010.386:1750): pid=28431 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15803 res=0 [ 1246.529086][T11047] usb 1-1: New USB device found, idVendor=05c6, idProduct=9076, bcdDevice=11.19 [ 1246.538874][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1246.547141][T11047] usb 1-1: Product: syz [ 1246.551449][T11047] usb 1-1: Manufacturer: syz [ 1246.556185][T11047] usb 1-1: SerialNumber: syz [ 1246.593653][T21696] usb 4-1: USB disconnect, device number 127 19:16:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x400000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1246.800828][T11047] usb 1-1: config 0 descriptor?? 19:16:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000000c0)={0x401, 0x4, 0x101, 0x4, 0x6, "975cc67ce1230b0dc5688ee629ad98569ad053", 0x4, 0x7}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8) 19:16:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x2000000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1247.132464][T11047] usb 1-1: USB disconnect, device number 121 [ 1247.198156][ T28] audit: type=1800 audit(1597519011.236:1751): pid=28471 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1247.220447][T21696] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1247.344167][ T28] audit: type=1800 audit(1597519011.366:1752): pid=28471 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x2800000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1247.481070][T21696] usb 4-1: Using ep0 maxpacket: 32 19:16:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x700000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1247.598547][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1247.610066][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1247.620213][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1247.629620][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1247.854122][T21696] usb 4-1: config 0 descriptor?? [ 1247.910879][T21696] hub 4-1:0.0: USB hub found [ 1247.972649][T23221] tipc: TX() has been purged, node left! [ 1248.189455][T21696] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1248.236314][T21696] usbhid 4-1:0.0: can't add hid device: -22 [ 1248.243437][T21696] usbhid: probe of 4-1:0.0 failed with error -22 19:16:53 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x40007f) ioctl$DRM_IOCTL_MODE_ADDFB(r4, 0xc01c64ae, &(0x7f00000000c0)={0x20000002, 0x763a, 0x5, 0x5, 0xfffe, 0x67, 0x7fffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$isdn(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1f000000f4000000d4f05cd939029f14135a3e227c0969f18b6ade4be7edde1ef59e700dd9ce7d8bd94474ee260ac9496b5eed9268d02b6eb20ab5fb87fecfa5a71f3fb1dd0ca2ac4ccd247cc2736f0fa9526cd1f26cac37446d53609ca15a876d9ba48702cdc64c475e8b8d5191adc6fd324863aed44166639daf2e754971bda7d4c77d773ab32fdcac65680592260217fab328ec6347382d5645b20b2e6f1bee23d7152c3261a24d7c8822d3ae71b56e0ea03d9b4661b57b6ce718d7588af9d5dc52fb0737cf11346cfa02280b09e40bb565549e6e43b1dd9573c1eb30537b701c85d14196ca13820753e89a7c4dc2c6dafdd41047"], 0xf6, 0x0, 0x0, 0x0) close(r2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0x8) 19:16:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x800000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:53 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b08b910006080c401020300000212000100000000090400000002055900"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:16:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x3000000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x22, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000001100000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r4, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="20002abd7000fcdbdf250200000005003e0084000000140002007465616d93ea6e6b4f5f736c6176655f310000000008004000b500000008003f"], 0x40}}, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x25c, r4, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x9}, @NL80211_ATTR_BSS_BASIC_RATES={0x2c, 0x24, "e694c48fff989c3de6675eaf756db17a583b6b20fbb27548def468525513ffbb4cb5b6ad9513eab9e3316aef9da07e7691b6242420d5aab985945c4521cf458d507d24c1e97564ee0b202ce901849462fed92e8449ae5d6178f274abcf5fc88aee1363c7b666e161bbdbff458ca141fdb5e3322fca38a1609a7f74442e9e777d654e98d3d1e92255afde5bd9b7d956dd344b87d38a020d202fcde2125c3a8bcb39ca568c2c4ed83a15ea362ce1118740464829001e0e64f33afac8c120822cf0e8a37dd0032e17a780bcee75ba8abe00"/219}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_TX_RATES={0x210, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xfffffe4f, 0x3, [@NL80211_TXRATE_LEGACY={0x11, 0x1, "74a5ca86688c021673e26daddc"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x1ff, 0x5, 0x4, 0x7ff, 0x3, 0x4, 0x101]}}, @NL80211_TXRATE_HT={0x50, 0x2, "f042891b7dea7f7075479c6c9dba4a03e6aa16e8d70da81ca838a1b7d944d9e4592a0b6b11096ac8f9ab6dd104d99c20a1f54679c79e10007a03b291d0ac67cac3bec4f862ce85f339020248"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4000, 0x0, 0x2, 0x99, 0x7ff, 0x5, 0x1, 0x3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x5, 0x7ff, 0x2, 0x3, 0xb28f, 0x800]}}, @NL80211_TXRATE_HT={0x24, 0x2, "89f489acb70e10b27bfda2fc1ec40549129ab1eb5d26e90f05a1a480b9cb0fe5"}]}, @NL80211_BAND_2GHZ={0x74, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x8, 0x8, 0x4, 0x8, 0x8, 0x40, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x5, 0x266, 0x13, 0xfff, 0x4, 0x3f, 0x3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x1f, 0x81, 0xb7c, 0x4407, 0x4, 0x3, 0x4]}}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, "1340ddaae0122cd1fc94a2f7e38db4c7d3765028c094593e73bb"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x5d, 0xfff9, 0xfff, 0x8001, 0x6ca, 0x7f, 0x215]}}]}, @NL80211_BAND_2GHZ={0x88, 0x0, [@NL80211_TXRATE_HT={0xb, 0x2, "4f273ee0cca98f"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x1e, 0x2, "197f778dde8072411f126645b2cac562bd47639059f149955eea"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0x3, 0x7, 0x3f, 0x5, 0x9, 0x1, 0x1f]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x3f, 0x5c, 0x1f, 0xfcd6, 0x5, 0xf36e, 0x9e]}}]}, @NL80211_BAND_2GHZ={0x1c, 0x0, [@NL80211_TXRATE_HT={0x18, 0x2, "6edc4d4b817d6e3228a819182a8f1e565f13acd7"}]}, @NL80211_BAND_2GHZ={0x2c, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x8, 0x786, 0x7, 0xb151, 0x9, 0x4, 0xbc90]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x800, 0x84e2, 0x2000, 0x44, 0x100, 0x14, 0x7]}}]}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x2000001}, 0x48004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$PNPIPE_HANDLE(r7, 0x113, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x1d00002e) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x204000, 0x0) [ 1249.367652][ T8697] usb 4-1: USB disconnect, device number 2 [ 1249.405361][ T28] audit: type=1800 audit(1597519013.446:1753): pid=28499 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1249.560212][ T28] audit: type=1800 audit(1597519013.536:1754): pid=28507 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = fsopen(&(0x7f0000000140)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x0) r5 = dup(r4) fsconfig$FSCONFIG_SET_FLAG(r5, 0x5, &(0x7f0000000200)='ro\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) [ 1249.757275][T22362] usb 1-1: new high-speed USB device number 122 using dummy_hcd 19:16:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x900000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x6000000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1249.997386][ T8697] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 1250.047536][T22362] usb 1-1: Using ep0 maxpacket: 8 19:16:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) syz_usb_connect(0x0, 0x2d, &(0x7f0000000340)=ANY=[@ANYRESHEX=r4, @ANYRES32=r1, @ANYBLOB="2577eeb019aa41eb339f0950e0a55dd51fc3be8eaa5ea0ecfe8bd9544465400decd3f9ce89970353cecb6b6cd35ead7ba3afb567d7061cd035ed8e73bc5c331fa7e3f1364d30374678902f93c9963c56d677ddb056933b1f96d49f565051aba63c3616b7be841b61e482b88c1777fbd986a0cb4af750bdd07f", @ANYRES16, @ANYRESHEX], 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$KEYCTL_MOVE(0x1e, r5, 0xffffffffffffffff, r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r11) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000200)={r5, 0x2e, 0x90}, &(0x7f00000001c0)=ANY=[@ANYRES16=r6, @ANYRES16, @ANYRES16=r10], &(0x7f00000000c0)="5905134d985b3e42e04b0c6d1aef6ef00fe35ea7ced84e0def30bcc595a31c62b268e57b4aa58a4f46e94fd674db", &(0x7f0000000100)=""/144) [ 1250.101308][T22362] usb 1-1: no configurations [ 1250.106149][T22362] usb 1-1: can't read configurations, error -22 [ 1250.237187][ T8697] usb 4-1: Using ep0 maxpacket: 16 19:16:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$HIDIOCGPHYS(r4, 0x80404812, &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r4, 0x40045109, &(0x7f0000000100)=0x80000000) close(r5) creat(&(0x7f0000000180)='./file0\x00', 0x90) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x24) ftruncate(0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x8) 19:16:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xa00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1250.317310][T22362] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 1250.358788][ T8697] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1250.372002][ T8697] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1250.381526][ T8697] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1250.577792][ T8697] usb 4-1: config 0 descriptor?? [ 1250.588296][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1250.625139][ T8697] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1250.639915][T22362] usb 1-1: no configurations [ 1250.644787][T22362] usb 1-1: can't read configurations, error -22 [ 1250.670725][ T3220] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1250.699390][T22362] usb usb1-port1: attempt power cycle [ 1250.823743][ T8697] usb 4-1: USB disconnect, device number 3 [ 1250.947508][ T3220] usb 2-1: device descriptor read/64, error 18 [ 1251.338225][ T3220] usb 2-1: device descriptor read/64, error 18 [ 1251.417248][ T8697] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 1251.477829][T22362] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 1251.597991][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1251.618092][ T3220] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1251.658167][T22362] usb 1-1: no configurations [ 1251.662946][T22362] usb 1-1: can't read configurations, error -22 [ 1251.668269][ T8697] usb 4-1: Using ep0 maxpacket: 32 [ 1251.787539][ T8697] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1251.799143][ T8697] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1251.809292][ T8697] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1251.818666][ T8697] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1251.897890][T22362] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 1251.917486][ T3220] usb 2-1: device descriptor read/64, error 18 [ 1251.944474][ T8697] usb 4-1: config 0 descriptor?? [ 1251.998350][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1252.024301][ T8697] hub 4-1:0.0: USB hub found [ 1252.043711][T22362] usb 1-1: no configurations [ 1252.048536][T22362] usb 1-1: can't read configurations, error -22 [ 1252.065129][T22362] usb usb1-port1: unable to enumerate USB device [ 1252.287505][ T8697] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1252.307278][ T3220] usb 2-1: device descriptor read/64, error 18 [ 1252.335817][ T8697] usbhid 4-1:0.0: can't add hid device: -22 [ 1252.342574][ T8697] usbhid: probe of 4-1:0.0 failed with error -22 [ 1252.428508][ T3220] usb usb2-port1: attempt power cycle [ 1253.148400][ T3220] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1253.537869][ T3220] usb 2-1: device descriptor read/8, error -71 19:16:57 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:16:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x60ea000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:16:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x1100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'team_slave_1\x00', 0x1}) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$apparmor_current(r2, &(0x7f00000000c0)=@profile={'changeprofile ', '\x00'}, 0xf) sendfile(0xffffffffffffffff, r3, 0x0, 0x8) 19:16:57 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0xb0, 0x8, 0x6, 0x2, 0x0, 0x3, 0x800, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x100e4, 0x2, 0x5, 0x9, 0x80000000, 0x6, 0x4edc}, r2, 0xc, r4, 0x2) 19:16:57 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$char_raw(r5, &(0x7f0000000600)={"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0x5c00) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000190007841dfffd946f6105000a2881001f03fe050400080005001e000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa43e23f7efbf54", 0x4c}], 0x1}, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, r6, 0xffffffffffffffff, r6, 0x0) r7 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="834302eaf5c4fbe69b13dbc1df7c141782c9978b0fd188637b0450697f297fac12f142dc233d80edd4c9c3dbcb7475de17e233f319a1f156b22f05591c38aa91c4d2dbf7a4ee490921dd3ac0f85c0247cb2d9b6946a96ba9b41d1c88710066393323117c4400669eba8187d214873407ef77665179b457b44bc74278249e69e64fe348ab2f9f4194846b9f0916ec1134f74f131352b53c327308e235b43c07816df4ab57d0810c8e0b7f9f1476f4b2d0bfe1", 0xb2, r6) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$KEYCTL_MOVE(0x1e, r8, 0xffffffffffffffff, r8, 0x0) keyctl$reject(0x13, r7, 0x1b, 0x6, r8) [ 1253.708180][ T8697] usb 4-1: USB disconnect, device number 4 [ 1253.747613][ T3220] usb 2-1: device descriptor read/8, error -71 [ 1253.830119][ T28] audit: type=1800 audit(1597519017.866:1755): pid=28569 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1253.985894][T28584] netlink: 'syz-executor.1': attribute type 30 has an invalid length. [ 1253.994998][T28584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1253.999643][ T28] audit: type=1800 audit(1597519017.946:1756): pid=28572 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:58 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x2000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:16:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x8000000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1254.197387][T27922] usb 1-1: new high-speed USB device number 126 using dummy_hcd 19:16:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendfile(r2, r3, 0x0, 0x8) [ 1254.367956][T21696] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 1254.457795][T27922] usb 1-1: Using ep0 maxpacket: 8 [ 1254.607155][T21696] usb 4-1: Using ep0 maxpacket: 16 [ 1254.631876][ T28] audit: type=1800 audit(1597519018.676:1757): pid=28595 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1254.650152][T28586] netlink: 'syz-executor.1': attribute type 30 has an invalid length. [ 1254.659503][T28586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1254.738183][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1254.751358][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1254.762630][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1254.770106][T27922] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1254.779874][T27922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 19:16:58 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x3000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1254.788239][T27922] usb 1-1: Product: syz [ 1254.792641][T27922] usb 1-1: Manufacturer: syz [ 1254.797577][T27922] usb 1-1: SerialNumber: syz [ 1254.840493][ T28] audit: type=1800 audit(1597519018.766:1758): pid=28595 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:16:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x8dffffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1254.986794][T21696] usb 4-1: config 0 descriptor?? [ 1254.996479][T27922] usb 1-1: config 0 descriptor?? 19:16:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', './cgroup.net/syz1\x00'}, &(0x7f0000000180)=""/67, 0x43) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1255.036774][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1255.068224][T27922] af9005: boot packet bulk message failed: -22 (252/0) [ 1255.075224][T27922] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1255.086792][T27922] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1255.095096][T27922] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1255.109525][T27922] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1255.232803][T21696] usb 4-1: USB disconnect, device number 5 [ 1255.365197][T27922] usb 1-1: USB disconnect, device number 126 [ 1255.440223][ T28] audit: type=1800 audit(1597519019.486:1759): pid=28622 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1255.508496][ T28] audit: type=1800 audit(1597519019.546:1760): pid=28627 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1255.807242][T21696] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 1256.037891][ T3220] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 1256.050982][T21696] usb 4-1: Using ep0 maxpacket: 32 [ 1256.168422][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1256.179606][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1256.189998][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1256.199750][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1256.259477][T21696] usb 4-1: config 0 descriptor?? [ 1256.280609][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1256.300509][T21696] hub 4-1:0.0: USB hub found [ 1256.558832][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1256.568221][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1256.576290][ T3220] usb 1-1: Product: syz [ 1256.580978][ T3220] usb 1-1: Manufacturer: syz [ 1256.585708][ T3220] usb 1-1: SerialNumber: syz [ 1256.597637][T21696] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1256.613597][T21696] usbhid 4-1:0.0: can't add hid device: -22 [ 1256.620086][T21696] usbhid: probe of 4-1:0.0 failed with error -22 [ 1256.660084][ T3220] usb 1-1: config 0 descriptor?? [ 1256.704323][ T3220] af9005: boot packet bulk message failed: -22 (252/0) [ 1256.711714][ T3220] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1256.723048][ T3220] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1256.731318][ T3220] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1256.745733][ T3220] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1256.835165][ T3220] usb 1-1: USB disconnect, device number 127 19:17:01 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:01 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_EXPBUF(r4, 0xc0405610, &(0x7f00000000c0)={0x3, 0x3, 0x0, 0x800, r4}) 19:17:01 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x8000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xd8ff000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000280)=""/199, &(0x7f00000000c0)=0xc7) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0x8) 19:17:01 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000035b12b08b910006080c401020301090212000100090400000002055900e7b036db2c8d6afa650eb17a5674859f11758340242611d0565700f6a61f24aa63f0548f869f18651892b618ab9891c9eddce70157fce84d47005e46488ff855df2ab90ee2a5f9e38e508cee36e1c6f3266f9f530ad2a978a8d1bcaa"], 0x0) [ 1257.837993][ T3220] usb 4-1: USB disconnect, device number 6 [ 1257.979482][T28660] binder: 28656:28660 ioctl c018620c 20000200 returned -1 19:17:02 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_EXPBUF(r4, 0xc0405610, &(0x7f00000000c0)={0x3, 0x3, 0x0, 0x800, r4}) [ 1258.082148][ T28] audit: type=1800 audit(1597519022.126:1761): pid=28661 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:17:02 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x8dffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1258.183558][ T28] audit: type=1800 audit(1597519022.176:1762): pid=28667 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1258.187705][T21696] usb 1-1: new high-speed USB device number 2 using dummy_hcd 19:17:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xe0ffffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$inet(r1, &(0x7f0000001740)=[{{&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="07501b701ac9787d13345b36372d143e0fd3e09b832dc523cf8cd08ea8", 0x1d}], 0x1, &(0x7f0000000200)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x30}}, {{&(0x7f0000000280)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000002c0)="c565d75094736f57caace8159e29cbe745c2133d64b8562d139521a095a1f62a95bfb4f58ea71aa793c9688ec1727164dae2685f8cfab13ee6a598909029f8686b3d39a215965485f82b5678cd906fd13b005d36192c477050d3b46603c131f26c84e23c0011705b3e086fce2e4409a1cb9e4f0648d7e3b1720100ccfc65303c7d3fb6346ee21064355f2da1e62699ad16f3a3a229e42442132590d74de5960c3bacc118eeeb8442741c073a4e8a587790f34ba60023bc625fa05eedea5089719f70e507dd1d39d6d0b36628de430ea3fa7ed9024e8cd3d2156fbd8e2bc9c2bbbd36d4e323", 0xe5}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="9d18de5c962287bab14e865797eb38381b3ec50fcfd5454659d632a5311ba35298aed7a01eaeb93ab1927382b48e0922c41edeb0f84a110f58507aea1c51edd87993537a0ec07a627fd3d7b30f0bd4c7659befc1ec070933e9e9e0e78bb26b6aaf0125387d6cd9ab12228c183a5c438be31e284e5d23334806b6eb02570c561adc217aee16ebe66a365067814bd3fb3c9146a2f5c39f7f426fe6065dbf247b0d2c064f8d7bce34e18821b254441f70c7b58d0d02906a6ef485accdc3b3efcd0a006b63604112c5c5b68f8304614cb3a413d3898859735605e4fda4e6b40fe93895c5f084d73f6f703cf5b034c7fe33d777dcb369449f0fd9285328b9b17cdefd01c4bb9743b8696c5bc85c33240afa8f1cac8d7cb12a8c85ef399c2e4ec4da6f76c894c0fd482c98d426bde688732e585ab6b628bc8ec983b22fa5a7ddebc53637032db19093ce3ed47c1f07baaaf9f17223b088da08e8348e3447aca6bcb6a21e97ea1c53dabf4eda60ad5b3fed7c14e6d0190bfde3442a408591e3e3e645582a0dea0f941f3770acbe0d1816ec2ef6b07e17a483d59fdbf9dd6a0e15153b89fd04b806cfa508dfce6a98454465bc0c9e56ffb8f9b808d7f71e75374d7075e99446fdde3e91c7a50eb1f43d1386a4340ec19d55ccc5f502c6c700df4269bc82d357dc2b54f7c35c4ebce15659b510b535faf62c0216f6a4df1e05146a272bd5be9e76607f3743b1030c776bcdd60db64ae75ac8d3ef79825b474d9ea7401135dda705040ca575328512f5fe8def23c859c651055f6e2e3475f15f94b63bd956369ec559223a68ccd23f0278bc4da8546200c5e96fc768b16254c3c848e170960a518046aa61c29982148cdf98def4d1e0e4a7baf1982019240d05de76e24015c2be7137b9b71df5bcb3084671ec09097708bde35aa62f8fc027a9296904c5a88a03f92565fe371fafd0907a19e9dca125ecc5a50dd9d9f1c8af5123f7afcf6b0dc38e7d25d3641af98337b09390fb5908bd955a0171d9cd5bf9b44b4a6aa1805688b0b340b2302b522d494bb23ea54ec8764da0cbd33a33435419a07ad4c33dbc858871fb37f87ec591734a33daeee163cba006cbed2cc85ed0d02b5a9be00d21ad479cda99b53012de4baeeb5be5250867305f7862ab5a302af9aa0d7628b98e4a4b2844cfde6a2926262792ea135133e90709f832149020fbf9b3f59b4aaa181d9808a1d834c47abe88e8d243718d4397cd327037e7b1d21e42dba4734d6b9a74a4a4031e31f43fe2f38e51a53b9bcb78e62ec6833bd024625ae6313723400ca5b94e7728e5040ce02e63d462f537cc3a8bd32d4d33c554f67d3736d08bfb381008187fcd27b352750b911173c4b53c26ce8c6069fda4a08b671a97d8e92566f2cd297a38e2868c6811cb38786151ff6d2d3488e08e2908bd3c5e61eec8a352817c1d46d3b2089ddb995d0637e16293bb3d8129030eef9d3bc9c0bba9c3832760aadf9792923a7a520ee4b1fecfefcfbf021462cf9b7bf812be8e17a8ddb97de59284573cbff916118152601e2b5db384764d3f3a73be892f3a904ebebfd2efa94a86413ce3179d9866c68a0251959172e66bf71b5b8f0bc75d3028e4784f34489bdad7e66a6cc4c81dd0cbc83ba731eb7a03123152a7e69f76aac92bfb713991d109682f4f0d1027db1633da8b8541d18e2916dfda4758d0a8774544f900894c813635efe6b6dae1d616152ba26cdfdfcafab19fe74cc15854827352888674ad5e88447d5fba57a8d1d807a0e2602d24d627cfa9c8a2ad35927bcffd20ec55f8939232c0003df9993756483e8fed9018268af61fc57bb8efff910dd5a2ee25223863548e1d0772d4ec5d51b702cc40bcbaac517060ee332f9e584e537f25777f7243c792faeda9415e70ccbdf7a62fca855d57916f034d30b2fc27235be8e33bf5728437b8394ffc7a6d6a3c9f239e90b016746d0542e86ec3c1616b107342d90fc004ad4b6d6e5676498b0e0a81b664a8143d82409a97be722b46f381c9f17d13bed2f19c7ccd0cc60994dc7c2f5b419bca3b7dbf700809dbd0b27e84a4a3d9da2f024ba35506e1b87bbab6d13c97577ef26d1ca1b9d51dbc7a8963963ce08484ce18e294262eb5e6a527afed54ff5adc250b7f4e841cb28f02102ae1ef06e7734d50b5add583dc9866ddc435ec27e0ccc0df6585543477d06e26d339c8fd9830a6581dd317f0c3801105d18bdf15f3af98cd5233bd93d9ef83363add69be0de635e533f7ec5745fad7d1afa47f93a4b3fb2356bb03aae5a0bf5f94614a28ace7cb310a9a0ddfe78db8330885efa320bd1f759326557519bd36172ec0c783487048a807a87f95f65275c0315adf3245ed71909f29437f2ce48df269c8886649e9ff50fc7b56ac1910d2497251344d68ca52f946b026ac079c14c754af6cd8a6c8dc061f945d086fd065d3031315178945d24b5ddaae1c6311e16032060685333156d9d7896682f2ed8742c40ac8275a8797006a897ac6a55fafd1222027e5d06345545b8d5fabf8c8c3dd9caf23c094108a2c2bfc06a52c53deabd7c4be39a91701b0c61c60350a8de599c83f19a8c892e2463f69946f4445f4638e58ff8c747cf3162c0c8a6664b2f624189b0a8d9434b6dfaed6a422e9c0c9d5f29cf9782637e6bb2493b59ce23be8fdef82f1624e37deebf68552fcdf799b8ed5f7ab11dc8412ad939b992a61760fed1afa00843ef4c1b908f5dcaf344ea1c83f57d15fa588b5038b8dd285de9db14be910f852eca74090c000c9865e1538f6a45a347042da4f8ab280ff232675075167774dfd89bc3c4a0b627dcbcb3032d0e47756ee264a497f96ca490592ac9df06bb4bd6b2e476ed919722024f51d347bc48dfc453b195a899de756878caef48c4d517c68809b9fc214cb966886c97b41614053fc9ac413d5d08002e75ea70d957d145c15b89c841d5280f17df28516483005209d2c97abc4da66984a55ea6ca351e3575a6899887365b0293cf567c2200607a1f201e2856b8c835981bb509e8e0adfc3da44e7164c4178c82c6c5062bb37b7808993f58ffbbe0d75167df07e6d19b40d9fc0745164e0512e7319e5ac4aca83b90d6a74d9f5b0f54c21aa0b1f516dbfeb7612a1ac0bbf8e38b8259dfc46ac3338a43ab8d84a2acddfb1141748417c93fe552d624fe2b108f519e05c8d36112efb956dd16543f28bf7731e40f0632ac4aa9bdc98dae9a8da4a75ea209e06b8f31b06542d986a55701e3935c866a7ccf8db64108e12a139c3935e24a176483bba2a23305da2be5771d40539ec9d7f557757dc416c0f70af7e9c66f93f08409b83998f470e755ca6b802e36a7ac8da53f92d7b25c498154e552d3ea905bb8fc478c828bdadede400c45c2105b8445ed029c836038b0eb068932985d499fb7553c9186cf14597dd68a1aed2b952ea2bfb505f491c753bcf65537dba5c72540dc51841811bb48b7d706bb79226100ac5e5d5114e42205388cb551735e274e011ed663711adf95dd09f742b1af30d9bebc89d9687db18a3cecf7dcabe2ab0a51e3927a5dad9400fe37d4a32568fef4aa73111b23a8a2f8a6e38ce3b2bc2bf0930bbfc234f24929b66767b5f28139b6c8817b04607ad94be586b1ef77d4e6dbe0b0200691e3e6018c52139e6bad42bf3dec088b7b3e06da7ae20d43d9f356bbc81f6ab657e268beca63bf9842f13962f74f458eec7d7b5e78ecec6ddf7009ff58c68503e6894804d35fca5ddbaec9d9109e141e149c45d7001b0962de3eb80faa69f232663fa1660de306b7b872de22e7889afdfd0087662ea5d591ea058d09b1b301ced8ce0c73a1636fe9dd2a5c915a5f01d72aa1aa327f02e9aa8adfae83010cd87c71230c78ce00b25d6d3858102ebf1b0417bf8c4459e4967a0976b56c9d2a348272a7c6b1462dc459447afa91dbed246c6654f2aa4f034acbe4c3c3b3a142aea1f1dae64243a6485f0e637e21076efa67236f0d19d5af4af3385c60fe218bc505581c086dfe9254ad00b9597af3b9e005696808e42c9cd1652c7176162040cbc1e258546b09a3a18485ce025cfe645a047421601749480856f6f50b29de8670f5f42f56f203cffed0012bf6746c18444b44ff6a72187f99003015b63e6cdc40c6512a7661cc773849b66cf88ff4f1df60068d00a87105dcdd175c73622cafb233f26de7dd208a3603d891b20abef145d97125078dd886c633c46d86158da1eb8453058088728b58bbbad663f47013996becb9e3f78f47335aaaa6c81f756b4091d32c190a1ad40f83a5aea5681c5220291439fb83b79b65900f0b903b6e3d714c8e21adaa8155cec3fe45c46011fea3c39623d02ecf08f7cbad25a17f4fedd27b7202f4da23dcf20c9279262fbaab652d731996455af66f009fabb3ab5e86243db2fd79071c014ff6de2b761089316bff6a8550fb5e96975440a1bea558ae369f06cd4b167eb10e0ae820bbc3ab498ae170dd7b3c78b5bf66b4f807e7249c2ee62f3af0f6c43c0df4ad72d4e41a6557bbf457f4e143c9cb024d1d28b0af6fb837426f3bdb0c209e2fde40bf7aa1722eaeb16dbc60ca1cf81583e2910ac143f53c62c929eaeda2e491d29e4696a3a1b0002098dc80938bfe26ea72e60e6e62560f9b9e2ff1ea95fefbdd88c9bf9810593da25a8237bff075f99922b8571b1e10f8f720bdacf7178532ca5b9cfa8a6004abfe38641cbd7af049a39cd8d56cea7b14f6a2acae2f815654f40545d03e5ae1ea3b0e474ececa56fb8357d5c349ef3dd7d549cadc632f5fb37b8a3d9f9872f29a92a5a7b81a66dd24ba91ef175337e35dca50d794a196e595b7bec2c604530559fe03d720c5c9a43657492edd5f704ee2fd793b79cedd62b0200e630b9114a1984e382f2d8395913a661388f534e6274a1458c30e94f55e40d05f7a172509643c68b286852314779514e97a9e01227812de185fb030c8fcf9318a570d23158f4a2bcd4b325a76a314a788cca372e468112aa70aa907dbc5a493d302eb003dd25c8cac3690f7c773164850fae65f5a444b9b9a37b2c1e6044e9b4b3d674860e7922dfeae8633bd4b49a040612aac75f457b17eb0e6a81626bb20079158e9064657deda9a2be562dc010bcc14bb3b7eecc51644186222ce4dfcaa28bfe2157a184211c0cd8277c8cf5ebf1bb59bcd19cf70cc3050391dd93acb7a8ef1f115f6fb7971aa7f96ada95292cb693e12a3e6ce875ce2edfb0db7c646af8d78d978c4adc1fc83ce96703dddf26be3a9b181c5425485b73f4b3ed39c7f55ec24123690e591df655411952c599ef28ef4d2c55b986af9b3d90546211f5fb5c0bd25e78c03e8f05944c875e02fa1f149617b9951fbae851cc40f6e686b50977c7ce718daa06c792f885e62c2ee02c1cc93a25ac87524cbc88742b195e7516707cb9c688e0905a957fb01cfb9fb88212c460eab4d9d4a5b47e98c39184f1dd7e6e714cc5c7614f09e0f5462964d112e1615ffbb3f05e1e5fecc84c1e45ea999c57bbccb84bc8f1f988bd86298c7d72f527fdaf036730f72df7dc499fd0b89ba5c164ffbc1b5bda9205d1da40e12de6843646edb811be22c1e58af18040e569801396c6d95c0f995a421bcc554b3499e7540b2b8a6ac730bc76031b5cff1598c99734234746fe4fa3d7f59b20c08571134f3874a19febff2a709f5a88ab2014db554f925cab5867ec0d49edefa5776a8d49e1c96367f01622bc313a5d8a04fa0545502803aea49e6a43a57a50f92d1642071a1cd3014c4b", 0x1000}, {&(0x7f0000001400)="d43c103be523bd3c8abbef4ddd7425daa67292afc3ad195ccced090d71e09182bdaccb33d02782979142a87b917968a3402ec3ce6a6a49a5a09346da0bbfb371720284ae0e430f1163d9d9b928e2c8fc44c34faa6fa84bbdb171fd04819575b4dce66d753126cb9c83be7c890fe1165a171e546bbda2b76b2c5f029773c6a06f523dac932e5f9ac4d7511e8fabcc64a4e01f4151a12bcbc64db5a5ad73dbe06448b03516d725e57663cd0f8be43d949e7fa751ea0754235406c03f52c255a668d22ecc772d61326098e3593705a724db7af0b1d8d7a8bc808dff45202696ccbd256a", 0xe2}, {&(0x7f0000001500)="411ae16d133f86b9520c2335173db0c335a15d6d7d29f700115ff792b418ef8cd9832a842b2d1e42a094dc3499d5ff63d570ea9144429ee81a04793cb7688e0cce7f77d58d2c9812062d18e1bfa6ea48673f3c2cb1fd90cd5eba5f8ac6e3cc463239ba334b990d6d04449a9da0e3b0", 0x6f}, {&(0x7f0000001580)="34beea2b2575b056f315a238661aec6212459102589a014691af7b9ef088f686b6505c93223e8d7ad9eb9b1032ea2c130431f4c151a054bbe699b60ebf748fbf9678c7b03dee9894b0c22509daedf9e7987f987e97a7fb98678ed42da70bff22957acafd06b9db1ade3e5060ec90c8b82310211b1ae4c82681a9b45cb3", 0x7d}, {&(0x7f0000001600)="2019aaa17bf9eb31155bbbd51b58ea3e8359ea0edf7b69b29813719fedf7c44d466cd7db70432f55277f342cd57a5a6ac5a5b37c799bd807fa1752398903db12f7cc23162d49b340ef64e0baeadbb92403463c9caa8bf664f168e22fd31b55af48da3d7d43bbcf3867766bc4a1f08db86840da569bfb110335b083f4fa0f4e4c568e3497e5612fe719d6aedbc9d3881408f0ad3809999a8bfc66a852fb1334492eff4f9f74382b", 0xa7}], 0x7}}], 0x2, 0x20004001) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8) [ 1258.437682][ T3220] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1258.487980][T21696] usb 1-1: Using ep0 maxpacket: 8 19:17:02 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="340100001000934c000000005da1dfddaf8c0000", @ANYRES32=0x0, @ANYBLOB="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"], 0x134}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) [ 1258.515439][T28679] binder: 28678:28679 ioctl c018620c 20000200 returned -22 [ 1258.608621][T21696] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1258.619341][T21696] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1258.717505][ T3220] usb 4-1: Using ep0 maxpacket: 16 19:17:02 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x97ffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1258.839991][ T3220] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1258.853152][ T3220] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1258.862487][ T3220] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1258.873495][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1258.882787][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1258.891016][T21696] usb 1-1: Product: syz [ 1258.895257][T21696] usb 1-1: Manufacturer: syz [ 1258.900066][T21696] usb 1-1: SerialNumber: syz [ 1258.960352][ T28] audit: type=1800 audit(1597519023.006:1763): pid=28693 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1259.014369][ T3220] usb 4-1: config 0 descriptor?? [ 1259.025584][T21696] usb 1-1: config 0 descriptor?? [ 1259.071343][ T3220] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1259.112224][ T28] audit: type=1800 audit(1597519023.026:1764): pid=28694 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1259.262385][ T3220] usb 4-1: USB disconnect, device number 7 [ 1259.311863][T21696] usb 1-1: USB disconnect, device number 2 [ 1259.858040][ T3220] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1260.057157][T11047] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1260.098202][ T3220] usb 4-1: Using ep0 maxpacket: 32 [ 1260.217534][ T3220] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1260.228870][ T3220] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1260.239246][ T3220] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1260.248609][ T3220] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1260.300167][ T3220] usb 4-1: config 0 descriptor?? [ 1260.307871][T11047] usb 1-1: Using ep0 maxpacket: 8 [ 1260.339805][ T3220] hub 4-1:0.0: USB hub found [ 1260.447410][T11047] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1260.457914][T11047] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1260.628359][T11047] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1260.637729][ T3220] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1260.644988][ T3220] usbhid 4-1:0.0: can't add hid device: -22 [ 1260.645653][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1260.652213][ T3220] usbhid: probe of 4-1:0.0 failed with error -22 [ 1260.659956][T11047] usb 1-1: Product: syz [ 1260.660013][T11047] usb 1-1: Manufacturer: syz [ 1260.660071][T11047] usb 1-1: SerialNumber: syz [ 1260.712427][T11047] usb 1-1: config 0 descriptor?? [ 1261.182757][T11047] usb 1-1: USB disconnect, device number 3 19:17:05 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:05 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0xd, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x8) 19:17:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xe803000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:05 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "ffffff", 0x18, 0x2f, 0x0, @local, @mcast2, {[], {0x0, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0xffffdd86}}}}}}}, 0x0) shmget(0x2, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local, @empty, @void, {@can={0xc, {{0x4, 0x1, 0x1, 0x1}, 0x5, 0x1, 0x0, 0x0, "f18e80defc681624"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x3c4, 0x353, 0xa51, 0x101]}) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1136, 0x480000) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x2074, &(0x7f0000002300)=ANY=[@ANYBLOB="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"]) 19:17:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xb80b000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f0000000100)={0x5f, 0x2, &(0x7f0000000000)="1e52a1172fa9c8c6f4af0d6c5316191e6875d351df0719700f9d0e989b50111b487a7ac2fb7e4d53e121b8312377ab676291befdfb5795111ec774a118f142acb6e7681bfc66608d53b77f590ccb8e0994a53008b1ff154d1c29f0534a56a583400f0d36f7ec956a9167dad3fcc867a9408a471743fcddaea58c81a5bbe08ea1ba0451fe8df97d5b3843e503aaedb1990eeb9b9005375002588bf826468b2bff01cad6f09a02e647be4eb931f5fcbb804b78b30896dd70f79a25d23035aa519b657955cc6345feadf43e601671be2ad8b3b981ac00478159db8565f56ff696ccb10a481ac82e0b02", {0xffffffe0, 0x1, 0x0, 0x6, 0x8c4, 0xe0000000, 0x3, 0x6}}) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1261.888551][T22136] usb 4-1: USB disconnect, device number 8 [ 1261.989284][ T28] audit: type=1800 audit(1597519026.036:1765): pid=28745 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1262.115205][ T28] audit: type=1800 audit(1597519026.076:1766): pid=28751 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x125100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8) 19:17:06 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xc805000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1262.198283][ T3220] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1262.207255][T11047] usb 2-1: new high-speed USB device number 25 using dummy_hcd 19:17:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xeffdffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1262.424314][ T28] audit: type=1800 audit(1597519026.466:1767): pid=28757 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1262.443642][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1262.448158][T22136] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1262.632115][ T28] audit: type=1800 audit(1597519026.546:1768): pid=28757 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000280)={{0x1, 0x0, 0x3f, 0x2, 0x5}, 0x2, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x3, 0x9, 0x3ff}) sendfile(r2, r3, 0x0, 0x8) [ 1262.697440][T22136] usb 4-1: Using ep0 maxpacket: 16 19:17:06 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xe803000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1262.727752][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1262.737280][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1262.745513][ T3220] usb 1-1: Product: syz [ 1262.749981][ T3220] usb 1-1: Manufacturer: syz [ 1262.754687][ T3220] usb 1-1: SerialNumber: syz [ 1262.808932][T11047] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1262.818615][T11047] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1262.827127][T11047] usb 2-1: Product: syz [ 1262.831449][T11047] usb 2-1: Manufacturer: syz [ 1262.837379][T11047] usb 2-1: SerialNumber: syz 19:17:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xf401000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1262.848657][T22136] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1262.861956][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1262.871697][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1262.902096][ T3220] usb 1-1: config 0 descriptor?? [ 1262.930555][T11047] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1262.957757][ T3220] af9005: boot packet bulk message failed: -22 (252/0) [ 1262.964926][ T3220] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1262.976982][ T3220] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1262.985281][ T3220] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1262.999973][ T3220] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1263.068986][T22136] usb 4-1: config 0 descriptor?? [ 1263.115998][T22136] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1263.200997][ T28] audit: type=1800 audit(1597519027.246:1769): pid=28778 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1263.224282][ T3220] usb 1-1: USB disconnect, device number 4 [ 1263.315812][T11047] usb 4-1: USB disconnect, device number 9 [ 1263.319114][ T28] audit: type=1800 audit(1597519027.306:1770): pid=28778 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1263.768416][T12717] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1263.901757][T11047] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 1263.940641][T22362] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1264.181380][T11047] usb 4-1: Using ep0 maxpacket: 32 [ 1264.196632][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1264.215889][ T9240] usb 2-1: USB disconnect, device number 25 [ 1264.338370][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1264.349866][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1264.360109][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1264.369466][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1264.388654][T11047] usb 4-1: config 0 descriptor?? [ 1264.429116][T11047] hub 4-1:0.0: USB hub found [ 1264.597790][T22362] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1264.607084][T22362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1264.615189][T22362] usb 1-1: Product: syz [ 1264.619653][T22362] usb 1-1: Manufacturer: syz [ 1264.624467][T22362] usb 1-1: SerialNumber: syz [ 1264.645312][T22362] usb 1-1: config 0 descriptor?? [ 1264.693998][T22362] af9005: boot packet bulk message failed: -22 (252/0) [ 1264.701342][T22362] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1264.712678][T22362] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1264.720967][T22362] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1264.735415][T22362] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1264.787494][T11047] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 1264.803649][T11047] usbhid 4-1:0.0: can't add hid device: -22 [ 1264.836207][T11047] usbhid: probe of 4-1:0.0 failed with error -22 [ 1264.845933][T12717] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1264.853717][T12717] ath9k_htc: Failed to initialize the device [ 1264.861409][ T9240] usb 2-1: ath9k_htc: USB layer deinitialized [ 1264.934847][T21696] usb 1-1: USB disconnect, device number 5 [ 1265.247376][ T9240] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1265.627417][ T9240] usb 2-1: device descriptor read/all, error -71 19:17:09 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xeffdffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:09 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xf5ffffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_DIRENT(r4, &(0x7f0000000180)={0xa8, 0xffffffffffffffda, 0x3, [{0x6, 0x5, 0x12, 0x3, './cgroup.net/syz1\x00'}, {0x6}, {0x3, 0x7f, 0x2, 0x2, '/$'}, {0x2, 0xdf64, 0x12, 0x1, './cgroup.net/syz1\x00'}]}, 0xa8) ftruncate(0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) symlinkat(&(0x7f00000000c0)='./file0\x00', r6, &(0x7f0000000100)='./file0\x00') sendfile(r2, r3, 0x0, 0x8) 19:17:09 executing program 0: syz_usb_connect(0x5, 0x583, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xc1, 0x58, 0x2f, 0x8, 0x1e2d, 0xb0, 0x9c4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x571, 0x1, 0x0, 0x0, 0x0, 0x84, [{{0x9, 0x4, 0x4, 0x0, 0xe, 0x5c, 0xd7, 0xfe, 0x0, [], [{{0x9, 0x5, 0xe, 0x95cb6f1c0595fbb8, 0x0, 0x3, 0x2, 0x2}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x9, 0x45, 0x9, [@generic={0xe, 0x4, "1c8d8c6395da9c950f1f14c7"}]}}, {{0x9, 0x5, 0x5, 0x4, 0x40, 0x1f, 0x3f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x3}]}}, {{0x9, 0x5, 0xe, 0xc, 0x10, 0x7, 0x7, 0x52}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x2, 0x0, 0x5, [@generic={0x93, 0x24, "ec058e862cdd9f12fe376dfae919e0dff042f62edd8b727502e4fde5d1b8cdd9b6774def60a2bfb5648f3b853018df6b1f78142df0af5f54af7e6f9c54f69dd865e0a4d2c6d8d109d8ea6c8be39da8c0c11cb7b376a0c87ebaa7946336022893e60b211b2de97d41e4f41b74be9fb1b8a4311c1779d8d5a6e7947aa3f5fbca1653299935fe9b00a37337e5213b5c418396"}, @generic={0xfa, 0x22, "0f468a9f5e7e60d4239872e093127bfb0a7e9dcdb5e1378cbf7a12da9a6bc365689d235aef6425b39de436111744bdb2069f4095c3ea52faada8770a1dd6b90183e48f946750de31e3c0a1728ea38b292df7e47e6f1ca6530810c9da0a2fa514a20875a066a5c3a9bc2d81ef40d83b23548eb163dcd3c858860775ceeb2b5944f334287b349193e88620662677b044a5388f4e80373122a51abd4c9d54e020ccd64e655de4d261181fbf9587cc34c4491f7405690500e6f32e0eb0d527d25d4cf60c90845b2556ad01248891094fe5ef41f8129681b5c92c38483638e99f355a4f24b7979ac02243c3ee54715c45dd9f529281447a84269d"}]}}, {{0x9, 0x5, 0x3, 0xa, 0x200, 0x2, 0xfe}}, {{0x9, 0x5, 0xb71ec53d7116d6c8, 0x0, 0x8, 0x6, 0x0, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0xd8d}]}}, {{0x9, 0x5, 0xa, 0x1, 0x200, 0x90, 0xa0, 0x4, [@generic={0xd4, 0x23, "118ca89f89843a2694e4ac18b3756cde5bef114e3157ac4a087d30fb225bfb154466d58cac39f1998f385d65d83c8fdda62085fd8856490da7e2cac943c7ce834f0e5a6deceb81b43a8e753ad095b9f1f5aa643a1699a3300113037f52caed26c9cb645a6b407a27a8d8f89f03c596d455cf7606df9b57f1df03d1b0f55b0fefe677e152ea0642c123f69032c0dda17336e3487ae19e16c77c95636a24d8bdc3e42e2d45c63566f8299aba6f28c46d399f9eae9ce815c7f2eb360f19fc41a393352c43b446d94f04290c9a4a661839e4610f"}, @generic={0x55, 0x5, "351437d2ce6b5b3ffa97129bb78093c8fef6e3a096231babbf866b9e35182ff1e9e27bf416cb4d5399bac4308d029040e17a529b22fefcd577fa9a362db231b1bb65193759fc72c340ef7f14174ebc9721bb25"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x40, 0x0, 0x20, 0x2, [@generic={0x65, 0x23, "e62be223c572f3f68326b9ce7fc4c9e16d2a3cf8239db90a5679c348248a593ba600fd870085fec6c5fdb9196cd913fc3239a2d81eff5bed78ab3896fa14d01558eb77c8451814f3964bc9ee7eb7e931f791099f27e3c29f5986e5495a65d0d05966e3"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x7, 0x9, 0x4, [@generic={0xa9, 0x22, "6ec452f48d7e4e6b7f841b30ca80427a479292c7663d9680fa6f0d2024dcef9767bdc10cce47a781952000efa23146119351a206960b6b344744eb454871935bfe9c3733c1cd15c1d5059a6da90e6b36bff7e4c37eedfaf33a79a901b80e8dc74d3a377fb7d3ab9e48bde2936236e509a13992aff47c226da739131d58f273c4ac67b9884f88abfe660c8ecb6ba7009987db2f3e6d43eca224d17f786d4fcfe7c2878775e6a41f"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x1, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x2}, @generic={0x11, 0x24, "5ccc1f38ca14c4b35c053714478c9a"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x35, 0x4, 0xff, [@generic={0xc6, 0xb, "59655484b46a1fc1a262cd951168960af7dcf6fceb3efb5965289d52e75942e7c00178313592b4e12034ce9cd7b8f938fcc961bb02d8aeff6a73879f8c21c098850a378199da06f922e54ebc9b1e6062dd1d2cf8fa50bc654f7a73401353c60e5a15392d63586acfbaf47c69fe016bfd389223752be992eebbfad3cde1887f7555ed4834dbebaaaafa3c848965a1d5b2ca39979558a49de914e7116ff882671ea459a9429b36f6ff345125f76d5d0bae92266726dd0c990135c7e201df6fb23209ec8a47"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x100}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x6, 0xf9, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x200, 0x1, 0x2, 0x52, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xcd, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x9}]}}]}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0xd, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r4, 0x6}, 0x8) 19:17:09 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r3, 0x6, 0x10, 0x8, 0x34}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r4}, 0x8) r5 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r5, 0x0, 0x0) ioctl$HIDIOCGREPORT(0xffffffffffffffff, 0x400c4807, 0x0) [ 1266.000475][T22136] usb 4-1: USB disconnect, device number 10 [ 1266.075779][ T28] audit: type=1800 audit(1597519030.116:1771): pid=28839 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1266.299198][ T28] audit: type=1800 audit(1597519030.226:1772): pid=28849 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1266.328835][T11047] usb 1-1: new high-speed USB device number 6 using dummy_hcd 19:17:10 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xf401000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) pwrite64(r2, &(0x7f00000000c0)="77a748c0538e02355472bf", 0xb, 0x5) r3 = open(&(0x7f0000000180)='./file0\x00', 0x18fec2, 0x188) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_RESETSAMPLES(r5, 0x40045109, &(0x7f0000000100)=0x75a) [ 1266.587286][T11047] usb 1-1: Using ep0 maxpacket: 8 19:17:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfc00000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1266.728319][T11047] usb 1-1: config 0 has an invalid interface number: 4 but max is 0 [ 1266.736492][T11047] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 1266.744923][T11047] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1266.754108][T11047] usb 1-1: config 0 has no interface number 0 [ 1266.760423][T11047] usb 1-1: config 0 has no interface number 1 [ 1266.766685][T11047] usb 1-1: config 0 interface 4 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 1266.777745][T11047] usb 1-1: config 0 interface 4 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 1266.788788][T11047] usb 1-1: config 0 interface 4 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 14 [ 1266.802056][T11047] usb 1-1: too many endpoints for config 0 interface 28 altsetting 141: 140, using maximum allowed: 30 [ 1266.813381][T11047] usb 1-1: config 0 interface 28 altsetting 141 has a duplicate endpoint with address 0xE, skipping [ 1266.824422][T11047] usb 1-1: config 0 interface 28 altsetting 141 has an invalid endpoint with address 0xC8, skipping [ 1266.835447][T11047] usb 1-1: config 0 interface 28 altsetting 141 endpoint 0xA has an invalid bInterval 144, changing to 7 [ 1266.847627][T11047] usb 1-1: config 0 interface 28 altsetting 141 has an invalid endpoint with address 0x35, skipping [ 1266.858650][T11047] usb 1-1: config 0 interface 28 altsetting 141 bulk endpoint 0x2 has invalid maxpacket 64 [ 1266.868907][T11047] usb 1-1: config 0 interface 28 altsetting 141 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 1266.880195][T11047] usb 1-1: config 0 interface 28 altsetting 141 has a duplicate endpoint with address 0x3, skipping [ 1266.891201][T11047] usb 1-1: config 0 interface 28 altsetting 141 has an invalid endpoint with address 0x0, skipping [ 1266.902309][T11047] usb 1-1: config 0 interface 28 altsetting 141 has a duplicate endpoint with address 0x2, skipping [ 1266.913336][T11047] usb 1-1: config 0 interface 28 altsetting 141 has 13 endpoint descriptors, different from the interface descriptor's value: 140 [ 1266.927038][T11047] usb 1-1: config 0 interface 28 has no altsetting 0 [ 1266.935540][T22362] usb 4-1: new high-speed USB device number 11 using dummy_hcd 19:17:11 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xf5ffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1267.197123][T22362] usb 4-1: Using ep0 maxpacket: 16 19:17:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0xd, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r6, 0x1}, 0x8) sendfile(r2, r3, 0x0, 0x8) [ 1267.328968][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1267.342073][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1267.351394][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:17:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfe80ffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200000000400200) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x32, 0x99, 0x48, 0x40, 0x557, 0x2002, 0x9427, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0xb2, 0x22}}]}}]}}, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, &(0x7f0000000500)={0x34, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1267.499772][T22362] usb 4-1: config 0 descriptor?? [ 1267.545609][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1267.674980][ T28] audit: type=1800 audit(1597519031.716:1773): pid=28877 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1267.743484][T22362] usb 4-1: USB disconnect, device number 11 [ 1267.774450][ T28] audit: type=1800 audit(1597519031.746:1774): pid=28877 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1268.138947][T22136] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1268.148506][T11047] usb 1-1: New USB device found, idVendor=1e2d, idProduct=00b0, bcdDevice= 9.c4 [ 1268.157847][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.165907][T11047] usb 1-1: Product: syz [ 1268.170355][T11047] usb 1-1: Manufacturer: syz [ 1268.175035][T11047] usb 1-1: SerialNumber: syz [ 1268.191288][T11047] usb 1-1: config 0 descriptor?? [ 1268.337591][T22362] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1268.488628][T11047] usb 1-1: USB disconnect, device number 6 [ 1268.499313][T22136] usb 2-1: New USB device found, idVendor=0557, idProduct=2002, bcdDevice=94.27 [ 1268.508641][T22136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1268.528638][T22136] usb 2-1: config 0 descriptor?? [ 1268.618156][T22362] usb 4-1: Using ep0 maxpacket: 32 [ 1268.737910][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1268.749049][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1268.759383][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1268.768682][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1268.797684][T22136] kaweth 2-1:0.0: Firmware present in device. [ 1268.840506][T22362] usb 4-1: config 0 descriptor?? [ 1268.889230][T22362] hub 4-1:0.0: USB hub found [ 1268.998212][T22136] kaweth 2-1:0.0: Statistics collection: 0 [ 1269.004535][T22136] kaweth 2-1:0.0: Multicast filter limit: 0 [ 1269.010872][T22136] kaweth 2-1:0.0: MTU: 0 [ 1269.015342][T22136] kaweth 2-1:0.0: Read MAC address 00:00:00:00:00:00 [ 1269.110742][T22362] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 1269.124495][T22362] usbhid 4-1:0.0: can't add hid device: -22 [ 1269.131067][T22362] usbhid: probe of 4-1:0.0 failed with error -22 [ 1269.218864][T22136] kaweth: probe of 2-1:0.0 failed with error -5 [ 1269.231600][ T3220] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1269.265361][T22136] usb 2-1: USB disconnect, device number 28 [ 1269.497649][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1269.628322][ T3220] usb 1-1: config 0 has an invalid interface number: 4 but max is 0 [ 1269.636585][ T3220] usb 1-1: config 0 has an invalid interface number: 28 but max is 0 [ 1269.645470][ T3220] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1269.654790][ T3220] usb 1-1: config 0 has no interface number 0 [ 1269.661276][ T3220] usb 1-1: config 0 has no interface number 1 [ 1269.667711][ T3220] usb 1-1: config 0 interface 4 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 1269.677728][ T3220] usb 1-1: config 0 interface 4 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 1269.688852][ T3220] usb 1-1: config 0 interface 4 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 14 [ 1269.702167][ T3220] usb 1-1: too many endpoints for config 0 interface 28 altsetting 141: 140, using maximum allowed: 30 [ 1269.713592][ T3220] usb 1-1: config 0 interface 28 altsetting 141 has a duplicate endpoint with address 0xE, skipping [ 1269.725076][ T3220] usb 1-1: config 0 interface 28 altsetting 141 has an invalid endpoint with address 0xC8, skipping [ 1269.736190][ T3220] usb 1-1: config 0 interface 28 altsetting 141 endpoint 0xA has an invalid bInterval 144, changing to 7 [ 1269.747756][ T3220] usb 1-1: config 0 interface 28 altsetting 141 has an invalid endpoint with address 0x35, skipping [ 1269.759015][ T3220] usb 1-1: config 0 interface 28 altsetting 141 bulk endpoint 0x2 has invalid maxpacket 64 [ 1269.769356][ T3220] usb 1-1: config 0 interface 28 altsetting 141 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 1269.780760][ T3220] usb 1-1: config 0 interface 28 altsetting 141 has a duplicate endpoint with address 0x3, skipping [ 1269.791905][ T3220] usb 1-1: config 0 interface 28 altsetting 141 has an invalid endpoint with address 0x0, skipping [ 1269.802902][ T3220] usb 1-1: config 0 interface 28 altsetting 141 has a duplicate endpoint with address 0x2, skipping [ 1269.814000][ T3220] usb 1-1: config 0 interface 28 altsetting 141 has 13 endpoint descriptors, different from the interface descriptor's value: 140 [ 1269.827834][ T3220] usb 1-1: config 0 interface 28 has no altsetting 0 19:17:14 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xf7ffff7f00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x5) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8) 19:17:14 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="1201fe0009003c0800240042ef420000000109021b00017600000009040002010209bd00070581"], 0x0) syz_usb_connect(0x2, 0x272, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0x27, 0xa3, 0x44, 0x8, 0x1d50, 0x6062, 0x70cd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x260, 0x2, 0x7f, 0x5, 0x80, 0x7, [{{0x9, 0x4, 0x50, 0xbd, 0x7, 0xff, 0xff, 0xff, 0x78, [], [{{0x9, 0x5, 0xc, 0x2, 0x3ff, 0x8, 0x1, 0x3b, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0xfe8f}]}}, {{0x9, 0x5, 0x4, 0xc, 0x8, 0x3f, 0x40, 0x8}}, {{0x9, 0x5, 0xf, 0x8, 0x8, 0x0, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x17, 0x1}]}}, {{0x9, 0x5, 0xa, 0xc, 0x40, 0x9, 0xc0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x40, 0x0, 0x20}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x9, 0x4, 0x4, [@generic={0x6f, 0x1, "9a7c99542465b895398940ab3865bf60ba623fe09aab488e9ae8ad2035bb574f2079a29da994e612e7631926da940319a19b498286ee7fc89dfd31185561a0fb48a9838198bc7fb852c7ea6157b188c5cd91bfa1037aa7e5446795a74758b065defc4b4abfd0c6167b9ab1670f"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x7, 0x23, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x71, 0x40e7}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x800}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x3e, 0x8, 0xfa, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0xb1}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x5}]}}]}}, {{0x9, 0x4, 0x5b, 0x73, 0x5, 0xa3, 0x84, 0x31, 0x0, [], [{{0x9, 0x5, 0xf, 0x10, 0x200, 0x3, 0x0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xfc, 0xfff9}]}}, {{0x9, 0x5, 0x4bb4ff0d36c0471, 0x10, 0x40, 0x1f, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfd, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x3, 0xff}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x80, 0x0, 0x3f, [@generic={0x5b, 0x0, "7aea442f12d6fc57753381b89191e088f7f80ebb3390ecd395998a70fc1fded03ec9f036f64e64f7143c8ec564b29b1403c47b7d5b0e15011304ab64d343b35cc37e758bf7600d833d4e6d5b58494c3c35d1a640ea4b0796c2"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x40, 0x80, 0x7, 0x8, [@generic={0xc9, 0x3, "855fa5b6f9860fc6081a31d57d09ff306f9f23bfb2050169a008c4d83dd35510a0976a9bb18ba1e11b4e28782feefa0121534f00c18ae435da12f26609fea2de27b9a0662491ee2861a8c262a6b57ca508560f81ed21e5f0adbce48297d09be177f28f1265e6cc7049493dae0b87e5ed367bda4d0e5aa50510d89ce9e04cecc7f87f84e6a4c2b88f8e2dd1c24b447f242c5375b890568a2ab42809be9aca05f0397f69e2009dc61747504c6df42c96b54b6d63df73140ee90ddf7874324539b518c6d086e6f360"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x8, 0x67}}]}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0xc0, 0x20, 0x7f, 0x0, 0x40}, 0x10b, &(0x7f0000000040)={0x5, 0xf, 0x10b, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "3f7a58c5b7f948e7cbca7147bf40e9a4"}, @ssp_cap={0x20, 0x10, 0xa, 0x8, 0x5, 0xd2, 0xff0f, 0x9, [0xff0030, 0xff000f, 0x3fc0, 0xc00f, 0xc0c0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0xcb, 0x20, 0x400}, @generic={0xc8, 0x10, 0x2, "ec61b48cf931fd32934d30feb4b20e6ceb4558b55dc21a9b6cd7828e382cc483728c9934f3a8649f7d5ec0a65110083890aa06c317489d00aef24efbe695e0f1f0821b6dc02db44cede5bda32793ba27a92af4795d6882f2d36915194a48bd23c1d90c27de8776240515ef1895be621887f5458243cab743e84f91754cff05a2444f7e8e6c140fc1935028bd33d3a451887f41da938d3396c1dabbc69519e321e583a9af7d71b14ade076da54e93d799ac51d21a6f5f902a216eed67f61e08ccbdf01e8c53"}]}, 0x2, [{0xd6, &(0x7f0000000500)=@string={0xd6, 0x3, "750aa9e08eced88d89e4e7b67b6b129560458293fde386c3c4bf999982bd6c7b4521d576bd6c152162e75bf459e49aacad21c7f2f8b12ccef55344d3f31d7d9ea833013b4a15290fbf14df1e34ae6d9b3f585ab71f44882e3801498a121af1be2651f1bb53b1434fe57973cd91f2f21751fddc3abc609a68a08d1c38d68018d54f98acac28413def0f9a56e300b950c431b8367cc707229f26bf971d9bb8a3f0fc0daa63862826587864a3be66a0317cbbf1bb7811c7d4d80b67b3e7ca0aec3c189a0a609be91c7721d2bce116adf8aecc42642f"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x425}}]}) 19:17:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xfec0ffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:14 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="9f8200000000000000000f0000001c0007800c0005"], 0x30}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000a00)={0x1330, r2, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x3ff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg1\x00'}}]}, @TIPC_NLA_NODE={0x11f0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xb3, 0x3, "1f64ab329667bc1b76f1afdbc29b2dfc5e0b1a4605a4751a765149a414db8004f8f3ed445d060f4f8a1e6ed6f73f1263e9e55423c4e011b5309da8c8082a5a762313831f9d00d90a7893583cd9d2866aafcbec4f3f9ba5af7334bd08f74845a30f8bf2d28ee11cbef08a2cc5bddabb564e3d492296db15f6c20f5c0160518a3ea7995c5d37652aaae9fab726a497cba71cf23b4d767101e8cbccd0ddc4f18632a8c550f20d8063aad77e044df764f4"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "16582ef4d6a07ef8c84931490c394418166add57fc"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "e65324e93638e246718f114f822a7afefe3a04f995ccf5e5"}}, @TIPC_NLA_NODE_ID={0x2a, 0x3, "332fa5b402da87e944338a06b911ff96276f02870a146bc9133f5c81076f8f7468cee5331f04"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "cb7949049883e325c187157333fe0767d11c8983"}}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "3abb79531028f34792eb0221112380e657f3db32ffe811"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000000000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff0e2f}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}]}]}, 0x1330}, 0x1, 0x0, 0x0, 0x801}, 0x8000) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b08b91000607dbce4aa2a8ac9aa85cc7071fcb080c40102c9fa5c31020f"], 0x0) [ 1270.488527][ T28] audit: type=1800 audit(1597519034.536:1775): pid=28931 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1270.519523][T22362] usb 4-1: USB disconnect, device number 12 [ 1270.638054][ T28] audit: type=1800 audit(1597519034.606:1776): pid=28931 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:14 executing program 2: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x301081, 0x10, 0x9}, 0x18) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x21) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8) 19:17:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xfd82000e00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xff00000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1270.907100][T22362] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1271.027841][ T3220] usb 1-1: string descriptor 0 read error: -71 [ 1271.034408][ T3220] usb 1-1: New USB device found, idVendor=1e2d, idProduct=00b0, bcdDevice= 9.c4 [ 1271.043733][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1271.100507][T27922] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1271.149981][ T3220] usb 1-1: config 0 descriptor?? [ 1271.177201][T22362] usb 2-1: Using ep0 maxpacket: 8 [ 1271.187621][ T3220] usb 1-1: can't set config #0, error -71 [ 1271.212754][ T3220] usb 1-1: USB disconnect, device number 7 [ 1271.309246][T22362] usb 2-1: config 118 has an invalid descriptor of length 0, skipping remainder of the config [ 1271.320846][T22362] usb 2-1: config 118 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1271.331090][T22362] usb 2-1: config 118 interface 0 has no altsetting 0 [ 1271.338136][T22362] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1271.347408][T22362] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1271.390605][T27922] usb 4-1: Using ep0 maxpacket: 16 19:17:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000001c0)) close(r1) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000280)=0x4) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0x7, 0x4c5, {{0xb, '/dev/hwrng\x00'}, 0x7}}, 0x18) ftruncate(0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendfile(r1, r4, 0x0, 0x8) [ 1271.514840][T22362] hub 2-1:118.0: bad descriptor, ignoring hub [ 1271.521313][T22362] hub: probe of 2-1:118.0 failed with error -5 [ 1271.529755][T22362] cdc_wdm: probe of 2-1:118.0 failed with error -22 [ 1271.541468][T22362] usbvision_probe: Hauppauge WinTv-USB found [ 1271.547624][T22362] usbvision 2-1:118.0: interface 0 has 1 endpoints, but must have minimum 2 19:17:15 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xfe80000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1271.564539][T27922] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1271.577861][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1271.587512][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1271.617209][ T3220] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1271.620929][T27922] usb 4-1: config 0 descriptor?? 19:17:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffff000000000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1271.676377][T27922] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1271.740308][T28943] udc-core: couldn't find an available UDC or it's busy [ 1271.747664][T28943] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1271.804755][ T28] audit: type=1800 audit(1597519035.846:1777): pid=28974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1271.867354][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1271.888159][T27922] usb 4-1: USB disconnect, device number 13 [ 1271.899453][T22362] usb 2-1: USB disconnect, device number 29 [ 1271.909387][ T3220] usb 1-1: too many configurations: 138, using maximum allowed: 8 [ 1271.937863][ T28] audit: type=1800 audit(1597519035.926:1778): pid=28974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1272.038231][ T3220] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1272.045976][ T3220] usb 1-1: can't read configurations, error -61 [ 1272.258055][ T3220] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1272.497188][T27922] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1272.497908][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1272.551319][ T3220] usb 1-1: too many configurations: 138, using maximum allowed: 8 [ 1272.597238][T11047] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1272.678460][ T3220] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1272.686143][ T3220] usb 1-1: can't read configurations, error -61 [ 1272.709955][ T3220] usb usb1-port1: attempt power cycle [ 1272.747673][T27922] usb 4-1: Using ep0 maxpacket: 32 [ 1272.842432][T11047] usb 2-1: Using ep0 maxpacket: 8 [ 1272.868341][T27922] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1272.879605][T27922] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1272.889728][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1272.899066][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1272.927320][T27922] usb 4-1: config 0 descriptor?? [ 1272.982420][T27922] hub 4-1:0.0: USB hub found [ 1273.008944][T11047] usb 2-1: config 118 has an invalid descriptor of length 0, skipping remainder of the config [ 1273.019520][T11047] usb 2-1: config 118 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1273.029718][T11047] usb 2-1: config 118 interface 0 has no altsetting 0 [ 1273.036680][T11047] usb 2-1: New USB device found, idVendor=2400, idProduct=4200, bcdDevice=42.ef [ 1273.045966][T11047] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1273.101508][T11047] hub 2-1:118.0: bad descriptor, ignoring hub [ 1273.108028][T11047] hub: probe of 2-1:118.0 failed with error -5 [ 1273.116274][T11047] cdc_wdm: probe of 2-1:118.0 failed with error -22 [ 1273.132742][T11047] usbvision_probe: Hauppauge WinTv-USB found [ 1273.139087][T11047] usbvision 2-1:118.0: interface 0 has 1 endpoints, but must have minimum 2 [ 1273.198631][T27922] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 1273.214548][T27922] usbhid 4-1:0.0: can't add hid device: -22 [ 1273.221169][T27922] usbhid: probe of 4-1:0.0 failed with error -22 [ 1273.428985][ T3220] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1273.447644][T22362] usb 2-1: USB disconnect, device number 30 [ 1273.662225][ T3220] usb 1-1: device descriptor read/8, error -71 [ 1273.877318][ T3220] usb 1-1: device descriptor read/8, error -71 19:17:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x401, 0x13d6a64e, 0x7fffffff], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) getdents64(r5, &(0x7f0000000180)=""/22, 0x16) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ioctl$KVM_GET_NESTED_STATE(0xffffffffffffffff, 0xc080aebe, &(0x7f0000000280)={{0x0, 0x0, 0x80}}) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r6, 0x0, 0x8) 19:17:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1}}], 0x1, 0x40000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00', 0x23}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 19:17:18 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:18 executing program 0: syz_usb_connect(0x3, 0x961, &(0x7f0000000980)={{0x12, 0x1, 0x0, 0x87, 0xad, 0x5f, 0x8, 0x257a, 0x2601, 0xdc9d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94f, 0x3, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x98, 0x1, 0x7, 0xd6, 0x5c, 0x5a, 0x1b, [@generic={0x67, 0x2, "f1d7ae6139b134a8ffd9baf2000a2827d26f52546dd8d321de349094907c628d567c94b3647257b28bb4895c68b1e79fad5da78e24068ea8d796898d916faa1d5c024ec128d97bf202d6ca8e76a655eaab73c665f7742b149a309f15995b408b2a3a19e308"}, @uac_control={{0xa, 0x24, 0x1, 0x60, 0x8}, [@extension_unit={0xc, 0x24, 0x8, 0x6, 0x5a12, 0x40, "5cee6b4f36"}, @mixer_unit={0xa, 0x24, 0x4, 0x4, 0xff, "54294d1db9"}, @extension_unit={0x9, 0x24, 0x8, 0x4, 0x14, 0x20, "2fe5"}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x301, 0x3, 0x3, 0x7}, @selector_unit={0xa, 0x24, 0x5, 0x2, 0x80, "643bd6da92"}]}], [{{0x9, 0x5, 0x8, 0x3, 0x400, 0xcd, 0x9, 0x8}}, {{0x9, 0x5, 0xc, 0x10, 0x20, 0x12, 0x8, 0x5f, [@generic={0x4c, 0x22, "eb2704888da0b1931dd09b27a89088450b59b2910ecf6bd302ffbb6cde2dc9c026147fec98a3bf7384d72d848d99f9959c292eee2219e3482362f99d29d141520b3ceb19e80b4af41ec1"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0x6, 0x4d, 0x1}}, {{0x9, 0x5, 0x7, 0x1, 0x40, 0xff, 0x48, 0x80, [@generic={0xb9, 0x30, "cb1ef4b12f68cbc3fd02dc57c65753bb955b4fe7e1a6613659e1ae3da009929f0bbf3755db67beb2ecece4373c53dbf2a15119a3d11a0186ef8cdf65dba3e9ccf5abc3b5f0b7109968121b12a883cd54ae17ecd2543ccd43a179f78d8c3f003cc2c344da63adb9375cc193f94e925a8886f0e00855996c21462374da39499f451e2d272a649b0a61c295a614b976864af5bb98b97a8c72ca896a664e46f1921b3f677bf5ce1459a78aa3c99babaa9dd7e107d268bd0762"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x40, 0x81, 0xff, 0x72, [@generic={0xc8, 0x4, "175aab346de00821a6df038993f90d9b9b5379521e4816c0475af546507781846b4230e987dff4a84a9f0c57f683c725360d5f4bf9dc26b463612e5ceda8024fa1a8183c3110d5987a45ea176a60b4c783444f468a907d29105b6056ce7677704b942d3c064286f6debd9be3891bbd02c84dbbb47d2e8bd4a4e73c2c9554c815f198ffa747403c584797be513ac30ebd941063af3663222e48d4e2d5c482c86e8681f94f6cd3f18b783aaceb6ad98406dd14db542530a5c6c329ddb8cfd6bdfe146545f2e548"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x420, 0x3f, 0x40, 0x9f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0x27, 0xa0, 0x7}}]}}, {{0x9, 0x4, 0xbb, 0x5, 0x6, 0x36, 0x9b, 0xa9, 0xa8, [@uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x63, 0x1, 0x4, "ad06b28f"}, @as_header={0x7, 0x24, 0x1, 0x20, 0x9, 0x6}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x81, 0x3, 0x7, 0x9, "6a5afbada47d9bcf"}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x2b, 0x8, 0x9c, "7a61e5"}, @as_header={0x7, 0x24, 0x1, 0x5, 0xe9, 0x4}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x6, 0x4, 0x8, 0xad, "e942"}]}, @uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x1, 0xc5, 0x8, 'I', "6ee4"}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x3, 0x2, 0x2}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x4, 0xfa, 0x9}}, {{0x9, 0x5, 0x8, 0x3, 0x20, 0x1f, 0x2, 0x0, [@generic={0x8a, 0xb, "3cf09da37a73ec19f82783d7f28553ddaffb31f49c1a5f780bf2d132e68436f8fdacd847bf950a30068200b35150cec23be412a4ac8127c9132de6afa451386adc218677baa717d6faec4b44fd300deec269db2b66bf9153a53363bad256def3695865ad01ea7c0d7f268a2dffc94faaeea439341b02d2d2de8f2894c2ec501db54523f9d20da501"}, @generic={0x4a, 0x19, "968e8206f460dee4381cdf130f4a41ffb4982ddaaff79d2a635943010182c25ee7f5b637f13d2960bbf8d316a0993b8fe118a16983f4f2202b654e137a15c964f09f5e32854d825f"}]}}, {{0x9, 0x5, 0xc, 0x6, 0x8, 0x6, 0x1f, 0x2, [@generic={0x4a, 0x31, "3b1adb9185bdb20bf877b23a116f3fcbcdb74fe69c567c291b94b5b964d67f99a2a511a9946c1a08a9c2629abaa02fca7317c88b5ffbc0852cb14f127ce9c3f336cc7a39b1e965d3"}]}}, {{0x9, 0x5, 0x5, 0x8, 0x20, 0x5, 0x1, 0x1}}, {{0x9, 0x5, 0xc, 0x4, 0x20, 0x2, 0x7c, 0x7}}]}}, {{0x9, 0x4, 0x3c, 0x9, 0xf, 0x3d, 0x83, 0x3c, 0x5, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "e05fd1"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x40, 0x9, 0x20}, [@dmm={0x7, 0x24, 0x14, 0x2, 0x3}, @acm={0x4, 0x24, 0x2, 0x9}, @dmm={0x7, 0x24, 0x14, 0x5, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x5, 0x80, 0x1, 0xe2}]}, @uac_control={{0xa, 0x24, 0x1, 0x8, 0x7}, [@feature_unit={0x9, 0x24, 0x6, 0x5, 0x5, 0x1, [0x1], 0x80}]}], [{{0x9, 0x5, 0xf, 0x10, 0x40, 0x8, 0x3, 0x6, [@generic={0x91, 0x24, "709e23156e909855f05986660663b46c06d2e8d97e53352705023da1a232fe6fd5cb48dddee96acbff3064000c5c414b1d5966a16288c1546fa243945f0f799c901a3b89b45465f23986e7697e67c508ae1066e85c6adedeaf3485f20f3db4f69a70c02ef62de9ccaa2000854b1bdb2be14a4d8b44fcaab01453eb27b9d7528c36dd31fb5ef662cef69d793ca81db2"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x3, 0xc1, 0x3}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x12, 0x7f, 0x85}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x7, 0xff, 0x9, [@generic={0xc9, 0x23, "1fb8e0b5618568a7f36e3e107fb0ce3dd82b3926dd6dcd830e22ae2bf8e78acc2c78bb7ec3842c88d7405591237c3a3efc32b75c42dda29a8281361842252aef3be63a70b90e09ab23e44c17ee1f9269515a8047f225036f95929aab7c5bc77228bcbf8a7666dfff43b6c78e4695fbb22fb0ee4f7aa08752a7534ce41afc25e677168eb2bbeca1f77e587aa18b977cf53fc07c38111bdad2d15638d5e6bf5be60b56e26167baa6d20866535595e0cb30443ff54775c3962dac181c1c751826050f2cfa1cb187ef"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x1, 0x81, 0x81}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0xe, 0x8, 0x9}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x9, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x7}, @generic={0xbd, 0xf, "0b33840e6cf4376df29547ed086421f0f3c124e56bd10edfc4ef3701947129ac2cc19175e56cdf7919d057bd35b3f8f8eb4913e6d0d2815d0513cbeebdf94c3227dd229f315a45c55fb23c0c2f9b98f9eef40adb0d388a9f687ad726074f4c06dd8132acdf94c41e635fbe274240c02c40ba2dc017b495f4e0d91b939757022a6601fe933d223f00cbb6905bd172570ee3b9f115c6cc8a6c112cc9034da8e86521b19ebf3c0aa15cc273915abb2644911aaeae1ff18b214c6c184d"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x20, 0x2, 0x0, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x200, 0x2, 0x20, 0x9, [@generic={0xcd, 0x2, "5721a7b8c113f6b3cfeac281bacf6a6b171ab84cf0ae1bd1b4ed0ce534ddbeb937f0280054dabffc84e0851bd10917ff7cd0ec6219dad19f9b00a2f4963b1d5145097e9ba2817b070ef73fdfb75d4e897ece49b24125d50a6832b4c3ad9483c19169984e0c3d327c702a221d336279da4fb448df1558f72ac1ce499bff272e6fbedf051a67442fc1d255d93c727c071d9c98a50afe37016e1dc88ddad21df2307ca4e0d671faaab53605d52fc2f271e428bb7cbf394adfe3792c3f4bd487969b82efca6bd600166270e684"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x28, 0x80, 0xc0, 0xfe, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x84}]}}, {{0x9, 0x5, 0x2, 0x0, 0x10, 0x20, 0x2, 0x4a}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0x0, 0x5, 0x1}}, {{0x9, 0x5, 0x8c, 0x4, 0x20, 0x1f, 0xfd, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xfb, 0xe210}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x2, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x5}]}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x0, 0x1, 0x2, [@generic={0xf5, 0x6, "8af256a9ae3049616f19088e5fd1af02ad88c47759ef8821e8db8b9bd0190dd298ac723da3abaea9c11cc4ad34bed966f68c1a567d72212689037fa70301c018c34d13d18d63111f4aace40d1e884e927e8a391859edc704764f24e174d0312cde233ca1263e5c3b6ab991b6f3b8a5852d8b4eb12419a8e5f69b5cd485b9d4be0a307fc6d72ffab6d4267167fd4312a339ffb26294d96220b85d2b49f198c985074617b73a8f673e701598dc0a0d58ffea313d98c42b3bc7114580a77ca3590f0e05d7e1b9a1e658c9e22f4771333caaa0032ed824026ae82e60c10afb3e62a9d55fc599505cc41326696d70b4a3c3647a1960"}]}}]}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000000)=0x800) [ 1274.667722][T21696] usb 4-1: USB disconnect, device number 14 [ 1274.832549][ T28] audit: type=1800 audit(1597519038.866:1779): pid=29028 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:17:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1274.977340][ T28] audit: type=1800 audit(1597519038.926:1780): pid=29034 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x77) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x1005a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:17:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0xffffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1275.117854][ T3220] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1275.211517][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1275.248853][T21696] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1275.300177][ T28] audit: type=1800 audit(1597519039.346:1781): pid=29043 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1275.357523][ T3220] usb 1-1: config 0 has an invalid interface number: 152 but max is 2 [ 1275.366110][ T3220] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 1275.375218][ T3220] usb 1-1: config 0 has an invalid interface number: 23 but max is 2 [ 1275.383531][ T3220] usb 1-1: config 0 has an invalid interface number: 187 but max is 2 [ 1275.391942][ T3220] usb 1-1: config 0 has an invalid interface number: 60 but max is 2 [ 1275.400283][ T3220] usb 1-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 1275.410625][ T3220] usb 1-1: config 0 has 4 interfaces, different from the descriptor's value: 3 [ 1275.419816][ T3220] usb 1-1: config 0 has no interface number 0 [ 1275.426036][ T3220] usb 1-1: config 0 has no interface number 1 [ 1275.432340][ T3220] usb 1-1: config 0 has no interface number 2 [ 1275.438668][ T3220] usb 1-1: config 0 has no interface number 3 [ 1275.444930][ T3220] usb 1-1: config 0 interface 152 altsetting 1 endpoint 0x8 has an invalid bInterval 205, changing to 11 [ 1275.456448][ T3220] usb 1-1: config 0 interface 152 altsetting 1 endpoint 0x7 has an invalid bInterval 255, changing to 7 [ 1275.468065][ T3220] usb 1-1: config 0 interface 152 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 7 [ 1275.481365][ T3220] usb 1-1: too many endpoints for config 0 interface 23 altsetting 90: 171, using maximum allowed: 30 [ 1275.492617][ T3220] usb 1-1: config 0 interface 23 altsetting 90 endpoint 0xA has invalid maxpacket 1056, setting to 64 [ 1275.503852][ T3220] usb 1-1: config 0 interface 23 altsetting 90 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 1275.517344][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0x2, skipping [ 1275.528369][ T3220] usb 1-1: config 0 interface 187 altsetting 5 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 1275.539696][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 1275.550703][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0xC, skipping [ 1275.563655][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0x5, skipping [ 1275.574652][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0xC, skipping [ 1275.585643][ T3220] usb 1-1: config 0 interface 60 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 15 [ 1275.598956][ T3220] usb 1-1: config 0 interface 152 has no altsetting 0 [ 1275.605890][ T3220] usb 1-1: config 0 interface 23 has no altsetting 0 [ 1275.612943][ T3220] usb 1-1: config 0 interface 187 has no altsetting 0 [ 1275.613125][ T28] audit: type=1800 audit(1597519039.386:1782): pid=29043 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1275.619991][ T3220] usb 1-1: config 0 interface 60 has no altsetting 0 19:17:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) chmod(&(0x7f00000000c0)='./bus\x00', 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:17:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1275.737332][T21696] usb 4-1: Using ep0 maxpacket: 16 19:17:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0xf, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1275.858094][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1275.871343][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1275.881129][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1275.970383][T21696] usb 4-1: config 0 descriptor?? [ 1276.010261][ T28] audit: type=1800 audit(1597519040.056:1783): pid=29055 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1276.016782][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1276.113108][ T28] audit: type=1800 audit(1597519040.106:1784): pid=29058 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1276.214564][ T27] usb 4-1: USB disconnect, device number 15 19:17:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1276.797279][ T27] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1276.899184][ T3220] usb 1-1: New USB device found, idVendor=257a, idProduct=2601, bcdDevice=dc.9d [ 1276.908560][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1276.916621][ T3220] usb 1-1: Product: syz [ 1276.921310][ T3220] usb 1-1: Manufacturer: syz [ 1276.925978][ T3220] usb 1-1: SerialNumber: syz [ 1277.053212][ T3220] usb 1-1: config 0 descriptor?? [ 1277.059905][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1277.178345][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1277.189589][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1277.199705][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1277.208991][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1277.291763][ T27] usb 4-1: config 0 descriptor?? [ 1277.344965][ T3220] option 1-1:0.152: GSM modem (1-port) converter detected [ 1277.361553][ T27] hub 4-1:0.0: USB hub found [ 1277.414316][ T3220] option 1-1:0.23: GSM modem (1-port) converter detected [ 1277.489469][ T3220] option 1-1:0.187: GSM modem (1-port) converter detected [ 1277.564081][ T3220] option 1-1:0.60: GSM modem (1-port) converter detected [ 1277.588168][ T27] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 1277.605565][ T27] usbhid 4-1:0.0: can't add hid device: -22 [ 1277.612060][ T27] usbhid: probe of 4-1:0.0 failed with error -22 [ 1277.639679][ T3220] usb 1-1: USB disconnect, device number 11 [ 1277.653509][ T3220] option 1-1:0.152: device disconnected [ 1277.693875][ T3220] option 1-1:0.23: device disconnected [ 1277.709929][ T3220] option 1-1:0.187: device disconnected [ 1277.719477][ T3220] option 1-1:0.60: device disconnected [ 1278.207242][ T3220] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1278.447379][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1278.568449][ T3220] usb 1-1: config 0 has an invalid interface number: 152 but max is 2 [ 1278.576825][ T3220] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 1278.586137][ T3220] usb 1-1: config 0 has an invalid interface number: 23 but max is 2 [ 1278.594604][ T3220] usb 1-1: config 0 has an invalid interface number: 187 but max is 2 [ 1278.603209][ T3220] usb 1-1: config 0 has an invalid interface number: 60 but max is 2 [ 1278.611681][ T3220] usb 1-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 1278.622172][ T3220] usb 1-1: config 0 has 4 interfaces, different from the descriptor's value: 3 [ 1278.631482][ T3220] usb 1-1: config 0 has no interface number 0 [ 1278.637903][ T3220] usb 1-1: config 0 has no interface number 1 [ 1278.644139][ T3220] usb 1-1: config 0 has no interface number 2 [ 1278.650591][ T3220] usb 1-1: config 0 has no interface number 3 [ 1278.657149][ T3220] usb 1-1: config 0 interface 152 altsetting 1 endpoint 0x8 has an invalid bInterval 205, changing to 11 [ 1278.668781][ T3220] usb 1-1: config 0 interface 152 altsetting 1 endpoint 0x7 has an invalid bInterval 255, changing to 7 [ 1278.680327][ T3220] usb 1-1: config 0 interface 152 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 7 [ 1278.693738][ T3220] usb 1-1: too many endpoints for config 0 interface 23 altsetting 90: 171, using maximum allowed: 30 [ 1278.705037][ T3220] usb 1-1: config 0 interface 23 altsetting 90 endpoint 0xA has invalid maxpacket 1056, setting to 64 [ 1278.716330][ T3220] usb 1-1: config 0 interface 23 altsetting 90 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 1278.729904][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0x2, skipping [ 1278.741109][ T3220] usb 1-1: config 0 interface 187 altsetting 5 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 1278.752360][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 1278.763387][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0xC, skipping [ 1278.774391][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0x5, skipping [ 1278.785420][ T3220] usb 1-1: config 0 interface 187 altsetting 5 has a duplicate endpoint with address 0xC, skipping [ 1278.796445][ T3220] usb 1-1: config 0 interface 60 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 15 [ 1278.809915][ T3220] usb 1-1: config 0 interface 152 has no altsetting 0 [ 1278.816836][ T3220] usb 1-1: config 0 interface 23 has no altsetting 0 [ 1278.823791][ T3220] usb 1-1: config 0 interface 187 has no altsetting 0 [ 1278.830878][ T3220] usb 1-1: config 0 interface 60 has no altsetting 0 19:17:23 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:23 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x10, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x400000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup(r2) sendmsg$RDMA_NLDEV_CMD_RES_GET(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000000914100027bd7000ffdbdf250800010001000000080001483d73256cacd1f65953e37595000000000008000100020000000800010002000000080001"], 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r4, 0x2}) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x3b}}, r6}}, 0x30) r7 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast2={0xff, 0x5}}}) 19:17:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x5, 0x1b, 0x0, 0xffffffffffffffff}) r4 = dup(r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={r6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r6}) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r7 = socket$inet6(0xa, 0x400000000001, 0x0) fsync(r7) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r7, r8, 0x0, 0x8) 19:17:23 executing program 0: syz_usb_connect(0x1, 0x66, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x93, 0x48, 0xda, 0x8, 0x2100, 0x9e57, 0x122b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x54, 0x1, 0x0, 0x3f, 0x0, 0x0, [{{0x9, 0x4, 0xfc, 0x8, 0x0, 0x3c, 0x43, 0xf5, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x7ff, 0x22}}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, '90\rM'}, {0x5, 0x24, 0x0, 0x802}, {0xd, 0x24, 0xf, 0x1, 0x67, 0x3f, 0x800, 0x1}, {0x6, 0x24, 0x1a, 0x2, 0x7}, [@network_terminal={0x7, 0x24, 0xa, 0x1, 0x4e, 0x2, 0x1}, @dmm={0x7, 0x24, 0x14, 0xfeff, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xfe}]}]}}]}}]}}, 0x0) [ 1279.067507][T22136] usb 4-1: USB disconnect, device number 16 [ 1279.346674][ T28] audit: type=1800 audit(1597519043.386:1785): pid=29135 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1279.433445][ T28] audit: type=1800 audit(1597519043.456:1786): pid=29135 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x12, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:23 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f00000000c0)={0x2, 0x1, 0x3, 0x81, 0x1, 0x2, 0x2}) close(r2) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000100)=0x400, 0xba8e121, 0x6) removexattr(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)=@random={'btrfs.', '+%*$\\\\\x00'}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:17:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RFLUSH(r3, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) r4 = socket(0x10, 0x80002, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x21, 0x2}, 0x7) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delvlan={0x24, 0x71, 0x6bc6711ac5763745, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0xffffffffffffff55}}, @BRIDGE_VLANDB_ENTRY]}, 0x24}}, 0x0) [ 1279.607268][ T27] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1279.847975][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 1279.953920][ T28] audit: type=1800 audit(1597519043.996:1787): pid=29157 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1279.981309][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1279.994476][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1280.003875][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1280.025981][T29158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:17:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x24, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1280.069130][T29160] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1280.129534][ T27] usb 4-1: config 0 descriptor?? [ 1280.152063][ T28] audit: type=1800 audit(1597519044.046:1788): pid=29159 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1280.174617][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 19:17:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1280.327638][ T3220] usb 1-1: string descriptor 0 read error: -71 [ 1280.334164][ T3220] usb 1-1: New USB device found, idVendor=257a, idProduct=2601, bcdDevice=dc.9d [ 1280.343475][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1280.372597][T29070] usb 4-1: USB disconnect, device number 17 [ 1280.483603][ T3220] usb 1-1: config 0 descriptor?? [ 1280.522681][ T3220] usb 1-1: can't set config #0, error -71 [ 1280.558009][ T3220] usb 1-1: USB disconnect, device number 12 [ 1280.967183][T29070] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1280.988383][ T3220] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 1281.207530][T29070] usb 4-1: Using ep0 maxpacket: 32 [ 1281.328446][T29070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1281.339633][T29070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1281.350188][T29070] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1281.359584][T29070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1281.369069][ T3220] usb 1-1: config 0 has an invalid interface number: 252 but max is 0 [ 1281.377593][ T3220] usb 1-1: config 0 has an invalid descriptor of length 78, skipping remainder of the config [ 1281.388094][ T3220] usb 1-1: config 0 has no interface number 0 [ 1281.394314][ T3220] usb 1-1: config 0 interface 252 has no altsetting 0 [ 1281.449178][T29070] usb 4-1: config 0 descriptor?? [ 1281.489069][T29070] hub 4-1:0.0: USB hub found [ 1281.708714][T29070] hub 4-1:0.0: 1 port detected [ 1282.385976][T21696] usb 4-1: USB disconnect, device number 18 [ 1282.392459][T29070] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 1282.658173][ T3220] usb 1-1: New USB device found, idVendor=2100, idProduct=9e57, bcdDevice=12.2b [ 1282.667683][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.702859][ T3220] usb 1-1: config 0 descriptor?? [ 1282.727992][ T3220] usb 1-1: can't set config #0, error -71 [ 1282.740428][ T3220] usb 1-1: USB disconnect, device number 13 19:17:26 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:26 executing program 1: socket$caif_seqpacket(0x25, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 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={0x7, 0x81}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x100, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000280)=0x1) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000080)={0x0, @reserved}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000140)="8e32156b3859fabcb59c72d7bf22b6abdbe338994db9cbddbcb171869ac63c42eca5dd68e626b532585634b343e778d7b6d3ad262c7f") 19:17:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x2000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x2, 0x101) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0xd, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000180)=0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r6, 0x0, 0x8) 19:17:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x28, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:26 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000000e000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000180)=""/196) [ 1283.075205][ T28] audit: type=1800 audit(1597519047.116:1789): pid=29219 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:17:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x20000118, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:17:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1283.447043][ T3220] usb 1-1: new high-speed USB device number 14 using dummy_hcd 19:17:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) setgid(0x0) accept(r0, &(0x7f0000000040)=@l2tp={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x80) [ 1283.520348][ T28] audit: type=1800 audit(1597519047.566:1790): pid=29219 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) fcntl$addseals(r0, 0x409, 0xf) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r4, &(0x7f00000000c0)="774ba7ee3e5e5382954e4af485934583914413ce12118cdbc572119f5aef46992f869f47e2c6e6ae6c20", 0x2a, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x8) [ 1283.757101][T21696] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1283.772767][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1283.900084][ T3220] usb 1-1: config index 0 descriptor too short (expected 28690, got 18) [ 1283.908813][ T3220] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1283.919300][ T3220] usb 1-1: config 1 has no interfaces? [ 1284.000897][T21696] usb 4-1: Using ep0 maxpacket: 16 19:17:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x2}}], 0x18}}], 0x3, 0x0) [ 1284.119889][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1284.133035][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1284.142423][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1284.157360][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1284.166508][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1284.174757][ T3220] usb 1-1: Product: syz [ 1284.179080][ T3220] usb 1-1: Manufacturer: syz [ 1284.183755][ T3220] usb 1-1: SerialNumber: syz 19:17:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x11}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1284.294120][ T28] audit: type=1800 audit(1597519048.336:1791): pid=29243 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1284.336457][T21696] usb 4-1: config 0 descriptor?? [ 1284.408248][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1284.431492][ T28] audit: type=1800 audit(1597519048.406:1792): pid=29245 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1284.584580][T21696] usb 4-1: USB disconnect, device number 19 [ 1284.616611][ T3220] usb 1-1: USB disconnect, device number 14 [ 1285.168759][T21696] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1285.407380][T21696] usb 4-1: Using ep0 maxpacket: 32 [ 1285.428122][ T3220] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1285.528153][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1285.539342][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1285.549494][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1285.559018][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1285.580459][T21696] usb 4-1: config 0 descriptor?? [ 1285.619742][T21696] hub 4-1:0.0: USB hub found [ 1285.697128][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1285.818054][ T3220] usb 1-1: config index 0 descriptor too short (expected 28690, got 18) [ 1285.826886][ T3220] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1285.837536][ T3220] usb 1-1: config 1 has no interfaces? [ 1285.858411][T21696] hub 4-1:0.0: 1 port detected [ 1286.107508][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1286.116691][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1286.125374][ T3220] usb 1-1: Product: syz [ 1286.160798][ T3220] usb 1-1: can't set config #1, error -71 [ 1286.182655][ T3220] usb 1-1: USB disconnect, device number 15 [ 1286.563079][T21696] usb 4-1: USB disconnect, device number 20 [ 1286.569902][ T3220] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:17:31 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:17:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x30}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x3}}], 0x18}}], 0x3, 0x0) 19:17:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x208, 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, 0x1, @perf_config_ext={0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000004940)=ANY=[@ANYBLOB="5001000010000307ebff0006f2c6000040040000", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB="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"], 0x200}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xc4, &(0x7f0000ffe000/0x1000)=nil}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0x0, &(0x7f0000005280)=ANY=[@ANYBLOB="18000000000000001701000003000000000000000000000018000000000000001701000003000000000000000000000018100000000000001701000002000000001000003a6793629e60f7298aa201af01bbed6ba8397a0ab3d34c29e2ede3e3e9df191513992e13aebaddf8546b9874293806a40b2218ac87e084783d1a229bea5fad5cb34bf6f4a9f647c707160356836922a586ee3ca33f051c2a031ea8c2a69ff463e84c3f31491a277711db7f11558edd05c9325e15617752b1be64101c0575d3dea3b2578fbbb43958fabec81641a67bea34d174c933bcf3b2c5721edbf51f6b7a8b1429d10361270b2d859f61fdf024f263e2d4aa4c753e53d385f2cf08afe478f601bd54020b2bee893f3c22498c2f7cba215d28610728446f7329bfe0babbddf223898b9564374a3ffaafa7279ee76989e3ca4313444a274d64995a9f7cacbd02c20f83b934f7c90ef71213301c2569d19ba96ba9079a44b54ca20233b0d69781f3203aad6c98689e58d77ee00f2145650ce16cc74075989c79511f8985f097cfbfb36894c51081b9e1a2824bea8cae5a20760ac75e69fe7e58e3a31d5a078a88421d319a75c31d6dcd9c927c097e4afe104fab1906f956e3b998eabc49cb3f31a21aacf61e2aefd3904f37bd789579a66275ee568543ef21288c06462164d6e4b90350793b20c382c4ad73e6c5ef0509e19cd9d9190f5f6ca2a416d07cc1c7396402cf0193980135ece5ce4a8277f5ae98d4558c99d3617dbc54a85ba287ec31579335e883bed31f52abc20c9986999aa3940f265ba07a36e4d8188d4e5319c2df177e86fbbd21dd2112bf871f0d35607b22a5664ea579952c50b2ea2598c632d965e96ec5e92a1989b3c3377f1079026ec3d01c83e7ead1f68350ca9772792bd52974ff784fac863bfcb2dd1e9cc0d26bbbefe73c6e0af26375e3ee1934c616ed83156bbf87f4a07f07e45e0ac5b0c4024dd104e79ea60a50b08671951e92e32d23fe66f7fe4ec27c2dc223c3eed661494fa28d7a96680af52b39966ad448c59c561fe59e4c4a06247f0f7069c7ebc4215d4256956524e12a875412da29d7514912e5f40090213aebb4faa4ae818afa977a6446534556654509ea441d611ba70628900ac6f2ce1f45d2964ed78cbbbda520c7f1db3683463e2da1e2781312aec47597714e67ceffd546d509b240b7fc968964f3c44e91a6d0f01b6e6b9703371ecf24b1913d2fb8d14f993e1aa152e79001c7f19609589e4249937ef35d029c8bfa583553ce26e5809eaaefb200fc5cf6183cb9499f9d111f969c2f89dc9f82e2ef7524de057c010576a5ff14830562bf592c1c05033c4042813b9535a246a4e53dfa3e9c503dfee2cf919693db849ec59aeb3edc909bc8139bb747135abd9615b1e4679dfc4f4aad78762322192f693ba71e7d4f9ccaa3eac89c6a78f34f2de152f8b819b3d2f17ebc045d912528e7a1f52cebed5674dad3d6714470eeb22d14437182714318e6b47cc662d996077d1df47f154db613f6ac4c19b8b3ad7174c1f69a02129eb848f4b11467d17d1df34a9d4eb180add371a4ec1752ca79791bff658bf78cc6837e8b9e3b9de661459c0b745cbe84f3baeb0d7aaa3cc506d3aa7ac5ea4baf6a29aa4a05562d058cf8a5309a20b4d6cd040bbd992cf842ccc3dc74749f38776a7dbe24de1ebb3cbf3d1aa58755c3ca589ba851b761cb97dab6dec7a9c7f205301dc6f406b8bba5aea4b567b5597e2586213482339a28090c0759c73a99648d8917d7c5c679d5e3d32d2951049820d5a7efb3bf90679058e92f1cec5012de05433d4aaace27a72f29b8527ab256df56c0bd23a1042e997c2309550b9f5c23ea3c18f10895f93432464ffc7cb6d1ec19da4d0e11ee133137225ca4d43dda1d6197bc3875bbbd827f9e7292d2034c30673680e2cf48c4ee90a9cf67052f914f42a1e8bf259f91c5d35573119563acdf3ce22bc88776e358fe02084cc49c7e22b0521200bea3c882c981c478cb41b7c58132b167d8ebe7ce41173abc1bc80c6f1ba4cdda5193a2de39f9c95966d868648608114daf3f4d895340f65beaca39e700f9116cf8eaf67b6ceac246e08f9a5dfc5dce60108885ab19a74a2fafc0ebad4c4c6ba1d22c224c290569fd7204f3e2042b9a366d61f502b283560f18c728762652a8f529658f7b145d4bef75196d18e142847fcce6645c4976cd9d9075f0f22f94bfa0f3329bc27500c2ceeff7de38b485042b8dbfdc0d8ff0dd65ad601e6ee86824fa868811364b678b974cf2ba2aba2c3ba60012253576cfcc53e4cabc66e33a27fe9fd4a65513b991715c311b7fa6b77cbb9597e301b38682885507e51d2255c9e0454ed9bdef067f26403db1cbd8c449be4dd75c7b2f3af6856f6544ca63397ba519ec52b94c5e0a845a69798c1cef1672c769e66d58b215c8bff1cff42a09869deceadd34ea98dc01cf4688bddabbe51ee6a326bc823f943d0ccada49c72508186566b58a38114d7bcad075c17a5157293bff256518ece2dd71113c6a4d81e9bf158b1d31c1ef9dfc976e8af2cfc1fbfaac8b312756ca3c13983c0c7249ff09798685a1090bee2c3553e9f4167950c841d48d5ba4ce7c598a08885b6bc1cb5cc9f20695c0e1bd192e694581f416d81ce48bed196a1f7b8378e85fd0c06df776e67527ba555e2e2247063baa1226a15dc903cd6e22781d0f9d10b85505bcbea885508fcc16470382ff3f26f3fef87063dbce598011df4cab54631b61136395fdbf7a0a5adb1aa1cdc889bb96ab00e41c4beedddbe3621bc50fb4ecb9bb2e04ae3c11582eb9c3ccc3ab2b6bd10cd756d20e13d043dc36f3e4a19d4e693910edbba4c2af25ef3d46b85f7fc4905c7c788de1044d35f6a172cd6843d63f9066482ca9bddede5e5fe14648b6d976c3735ecf99fe63157072b74a87c6d0558bece02ef3e5a3079e1119111da2329a08d0185f19010b30bab1551edcf63e974162e4f29b6df6d984aa3879cc8efc6b5f975b02ca2be708474338cd32f592bca847bfcd464a1a692ec76b6bf9925677b203f27742ccd98404cc2bccb2bcf72ed9a6e54250fc9e8fe3223aebff94eef00a8bc1ea35442d9d5b0624682f605e94dc671d6bea64e08fcc786be4f7461e451c3f9e3bfed1a03fd0abe6f5b292452179e528e2bc1f9432ee9df48c2241cf6c5f72abc044d3f559e140465518b21089f462a036185cec8d33e2b61a25e54f1a42fe5aac087c1e2a552a33cc27c5c38ef396f71ea6cd57068155abf728d2bd635c807cbaf312a34b361174a9053a86cea0ccf9fcbc83db9800084fb91ace4f8e3046d2fe15970b5f89dda5561ee87d7c622ed931c580b69569ccfed1e8ac6b001192ba0e2e9a935cf1718c16ebdecb67b8e1801b18554819ca37e03464a080858b6942b97ad17c41bff8047e03359ec9c1b20c6bfec76ee38ff2f8611f9cb00da72a6f2616dd58435e5f7cc4f488f05ab2d5e78adc3bdaed7e192053d275e252abb48302f6d87d4aaf47fce4cd5617deb314b585b1268cf69dffcd2dfced3c58481b43f2e6898db6aa0bac919ddb97d5281e1b3010d39f0ca1e5c345943ea50f8164c57b0572ddfe6d7f8e0a7d4147627dd7fb192712d6fa45f7f7fb55e35b6e8ed8b3420c83a83b699c1bbbab148b7992612eb9cc4c415d0e03d520d5710c92a5f69f07108cc7b7cef4edf0576837899f1e0277c1c4bcfb9dd09605d6e278d9f8dbbbba3512b5ad37db9a6715bfecfc6659bf64cc0c79f2bbd3b7d5ccc4548eda17b119197c6bb88b828268fb35f60c726b97369e1dd81a53d80a212136cfa79ad912266c09f82994e510d4575e33f16f8c1d0a940db7dced97d94853f1f350f10ed8b1b6c4442230b6e6524964328a9a6a82ca4c1141ab121bb2f57723cec9e2a68bf8518aaa90c2c9cb80eaf31b16fe2d5e93ee851970d9e5f7ab268ccba160e90850743d70fb12c64df3a6f2d381769ed0b0dfe602a976d86386509c8763a11c12f9ebc752a7a62beca98e9b05d554b7ba6f62a0b597d85d293efc7b80eaec3d21728cc1a5239e5458eed2e6fb00f4452db864fc1afa9a840e13d6a6827987f9ca0af3e0ef1125d09cbeca99706c70f0f961888d193603e2d3c23ad223497ce214b2776f57b004307dbd105292f55bd4146e9df5146bc1da3b9c364bc32652446aadcdaa7d62f8f82f290a9eb331d5730ad7a7239f61f593b6f981c25e4584299b4ba52769a94e79adc4271f59ac327229f107fedd0f5911eb4bf3caeabdf3dc24fc9bc95301a4169ab62a15ec8f7bee118ac0c06e3982ba2aeb1c9b00c3416d54747146c878d056aaec3317e77d774874e58c4f2bef14331a206889457e36faa0c7895d31b2f072bd30dd687a3a7857a2c41f77bdf0a67358e896cbf34df097a9a1f9ef5760a384efc6199351a809086d32462bcd4708619aed2c78f57c65bac1332a41fb877a298f8c541e0800508212f11dcadb34081dccf2a12508ff44233305e531c882d31f9d7ed6c54cb5aaaa9be0feb8cd66b3d950522f1ce438ebfbdb24fa64ade25fafcb92056ed4624455bc2c728aa61a328efe050b8378ac0d912e40ea5dd1d63d8ffbcbb96dbfc49f438e67571e1a257c064f79897bad34c4e48c426d72b76991db79e680e9d65c298b13c21974e3a7daaf38bbedfabd86698d157e93b8e9021f938e824a508c70505e78e9822923b50fa99ffdde2768d88b4ff92aa9d1715ca6fb8564859b13e0e9b8c4edd9cb0943cda3673453ac315de10350f34fc9087fba72f343dcb2e2f17b4e2b9826126031469b301653e534b2921259e270b727e00e565441e000fa6c1b356ba1192ceb715fddb0e028db82aa1d637cfeb970728160f5c65b8da6fa5db7ff9295a69bc9a0e0fd5d9afa56b039f2cc1d28a2a4dc6bbb0cc723382a1cd97d19b34021145f48676dc2a23988e75c5c0f60af0c619bcceacf4dc89f7cefe89c06f2b7cd0394d4b91051359edcb73ba7b3f605d7afce1e55fac35fcb1c710908d852293881de7844cc78b031431029a19439e06d96d6dba00ad94359a02c92fa7465bca2331ade96d68d1045a895119aeba91d11ecd2722fbc6ec61c37d39a4bb541012887e0cb6d9146792e6f5907bc0db460b62dcdae5a675a924a403cad4cf38d10b4bd038a3ae55e10dedc76235fd0c39ddfee8b3087f087642e3a63abfa06f7e5319ba63b132877bdca257f3067bcfdf4ff4adedce41c0e8d48a316fa02bf289b76766018f4b8de5d2680f4ebf460a08b85fefb6d25cfc4762d4bffba415ffe64546fece5cc56f9f49b2da781943f4cdd811c9bd972f6f917c0428938df6f017e7ae796a4e9b7c1eeeda87c340bd00cd8e8968567f3578f27fbeb9261e64393f5bea41682f7a64cf37cb0545d04e4fc4d8ee6643d27105f7d1e06a6557e5dc0ab6a13b1096a9e10e4c6d24c392329b54f1a740a586d91a1477e046d34552852013c2b114f787e36f742ca6c987ed7f8ae74dff071a7e777c66205cc8293cfd0ced59ad4a75d9322478d07c7a53b617121c99dc0231ec967a8606b4dc682d8b945c603a49bda26ee668c9613effbf430a1b7a3f84c36998cfc58de0568e92caad6c0088eab7f4b5162397900f8fd53b377657ef61a8be8fcba100872703a20f9c79ee52f410856e6175b62fe91cc9a426e1b7b50fa3b2198d9f4959ac3b700e165096d8dfbb722d621f342eda79c5b6dbaeeec68f69ab0124f95e80533339d65b273b236656451f1897eac24852d046b359a9a0fd28ebfc9851d988ad276b7241d62ee2fcbabeab2980606620364df0dcc0d06df9cd9b766b061b6bae84016e08352ae48c468bfc74023353f15e74c2d29b00b4967493cde0100000000"], 0x1048}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getgid() r1 = socket(0x40000000018, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r1, 0x0, 0x0, 0x8000, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000380)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001940)="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0x1000}, 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{&(0x7f0000003940)="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0x1000}, {&(0x7f0000000400)="92ef4e4c11e4d908bf655da5bb7980f859d3ae1e7b62fe7e916045c7e8234d1f2817f97aaa8104ea9aebb78132a7baf91faa34f05d3f67e00267739b78c7b8c97b1714da1c00d1df0a4af4788357d84a2f9692536fc63627e0f3aea944ae285defbaf3ef72e5baa33e2f6cf1ccce5a9e5aa2bb9cd397649c36e3c52b76572abcba3e440dc9c721536e246e3b2620cf85c7404008e3d9d3940e931cd18d1c524eeac96c6211c392270cc615f9f26963ed9172e263879fb683b42247272281e41da29c12", 0xc3}], 0x4, 0x0, 0x280}}], 0x1, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0xf) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getcwd(&(0x7f0000000500)=""/34, 0x22) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x44000080}, 0xc, &(0x7f0000000600)={0x0}, 0x1, 0x0, 0x0, 0x4004800}, 0x90) 19:17:31 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x200, 0x80, 0x37, 0x35, 0x8, 0x7c9, 0xb010, 0xe4b8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x7, 0xd0, 0x0, [{{0x9, 0x4, 0x25, 0x0, 0x0, 0x3d, 0x2a, 0xdd, 0x1}}]}}]}}, 0x0) [ 1287.236505][ T28] audit: type=1800 audit(1597519051.276:1793): pid=29302 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1287.329648][ T28] audit: type=1800 audit(1597519051.336:1794): pid=29302 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x5}}], 0x18}}], 0x3, 0x0) [ 1287.497308][T11047] usb 1-1: new high-speed USB device number 16 using dummy_hcd 19:17:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="01000000000000dff700000001004bc8cf9e087297b3249b899f3113a53de35cc6b987778240bb0c4c785a80ed22d7ff33767ca16b8c1071a5de81ccb077ebf75a9b7b305c5fb58a22849fe20284c5cc5f2479d3fc590a5f3dd297ca74683c499c9d99936082e1726a944a16d5047fb3f32c69315adcb5b4ea473ee6f6de8a58e8f1d75b5cc110a97693ea07897010eab1ae57bae46d314de4ee54daa9023b9deb33cb49e19b34b99e3bcdd1985028ccc65b3d96ff2eed208f1777be"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r6, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x48084}, 0x4800) close(r4) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r7, 0x0, 0x8) [ 1287.707958][T22362] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 1287.737906][T11047] usb 1-1: Using ep0 maxpacket: 8 19:17:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x208, 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, 0x1, @perf_config_ext={0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000004940)=ANY=[@ANYBLOB="5001000010000307ebff0006f2c6000040040000", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB="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"], 0x200}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xc4, &(0x7f0000ffe000/0x1000)=nil}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0x0, &(0x7f0000005280)=ANY=[@ANYBLOB="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"], 0x1048}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getgid() r1 = socket(0x40000000018, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r1, 0x0, 0x0, 0x8000, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000380)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001940)="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0x1000}, 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{&(0x7f0000003940)="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0x1000}, {&(0x7f0000000400)="92ef4e4c11e4d908bf655da5bb7980f859d3ae1e7b62fe7e916045c7e8234d1f2817f97aaa8104ea9aebb78132a7baf91faa34f05d3f67e00267739b78c7b8c97b1714da1c00d1df0a4af4788357d84a2f9692536fc63627e0f3aea944ae285defbaf3ef72e5baa33e2f6cf1ccce5a9e5aa2bb9cd397649c36e3c52b76572abcba3e440dc9c721536e246e3b2620cf85c7404008e3d9d3940e931cd18d1c524eeac96c6211c392270cc615f9f26963ed9172e263879fb683b42247272281e41da29c12", 0xc3}], 0x4, 0x0, 0x280}}], 0x1, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0xf) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getcwd(&(0x7f0000000500)=""/34, 0x22) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x44000080}, 0xc, &(0x7f0000000600)={0x0}, 0x1, 0x0, 0x0, 0x4004800}, 0x90) [ 1287.859166][T11047] usb 1-1: config 0 has an invalid interface number: 37 but max is 0 [ 1287.867680][T11047] usb 1-1: config 0 has no interface number 0 [ 1287.948518][T22362] usb 4-1: Using ep0 maxpacket: 16 [ 1287.978871][ T28] audit: type=1800 audit(1597519052.026:1795): pid=29321 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1288.030298][T11047] usb 1-1: New USB device found, idVendor=07c9, idProduct=b010, bcdDevice=e4.b8 [ 1288.039691][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1288.047955][T11047] usb 1-1: Product: syz [ 1288.052191][T11047] usb 1-1: Manufacturer: syz [ 1288.056959][T11047] usb 1-1: SerialNumber: syz 19:17:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1288.098088][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1288.111218][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1288.120588][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:17:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x8}}], 0x18}}], 0x3, 0x0) [ 1288.134459][ T28] audit: type=1800 audit(1597519052.136:1796): pid=29323 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1288.195507][T11047] usb 1-1: config 0 descriptor?? [ 1288.266687][T22362] usb 4-1: config 0 descriptor?? [ 1288.324048][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1288.551807][T11047] kaweth 1-1:0.37: Firmware present in device. [ 1288.562140][T27922] usb 4-1: USB disconnect, device number 21 [ 1288.591879][T11047] kaweth 1-1:0.37: Error reading configuration (-71), no net device created [ 1288.601391][T11047] kaweth: probe of 1-1:0.37 failed with error -5 [ 1288.643476][T11047] usb 1-1: USB disconnect, device number 16 [ 1289.077522][T27922] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1289.247367][T11047] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1289.322688][T27922] usb 4-1: Using ep0 maxpacket: 32 [ 1289.448101][T27922] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1289.459433][T27922] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1289.469658][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1289.484145][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1289.496707][T27922] usb 4-1: config 0 descriptor?? [ 1289.520784][T11047] usb 1-1: Using ep0 maxpacket: 8 [ 1289.540562][T27922] hub 4-1:0.0: USB hub found [ 1289.637902][T11047] usb 1-1: config 0 has an invalid interface number: 37 but max is 0 [ 1289.646158][T11047] usb 1-1: config 0 has no interface number 0 [ 1289.757384][T27922] hub 4-1:0.0: 1 port detected [ 1289.827329][T11047] usb 1-1: New USB device found, idVendor=07c9, idProduct=b010, bcdDevice=e4.b8 [ 1289.836516][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1289.845139][T11047] usb 1-1: Product: syz [ 1289.849527][T11047] usb 1-1: Manufacturer: syz [ 1289.854256][T11047] usb 1-1: SerialNumber: syz [ 1289.997858][T11047] usb 1-1: config 0 descriptor?? [ 1290.444150][ T27] usb 4-1: USB disconnect, device number 22 [ 1290.448113][T22362] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 1290.467649][T11047] kaweth 1-1:0.37: Firmware present in device. [ 1290.487851][T11047] kaweth 1-1:0.37: Error reading configuration (-71), no net device created [ 1290.497568][T11047] kaweth: probe of 1-1:0.37 failed with error -5 [ 1290.513484][T11047] usb 1-1: USB disconnect, device number 17 19:17:35 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./bus\x00', 0x0, 0x1840408, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) write(r0, &(0x7f0000000280)="9fa5890783fa512f807bc1177827976044fe0d74afbebef42ad3ebd5aa9c63dc4ed96a3c87b6219f24c2a519b9f5dc279c7f75b71fa98dc4942856dd77aac5899882af6a9876169cc3a3e330351645dff8e273a84089eefebf6fe9449be8b94751a87c427c8a4c1b707b5a388500191b8553980a1d4e6de4c40b1a2c61bb7c792869d75a155849448bbb51c1f540d4612151b1023d5335b6b62d9d63261de0c48c27a84f2cbc7c915fc284de5518b02b13ee77301bee60a04eb7f2c1a9dd8b393c4fc62b0ffe7ba26049c06c82f57f61122472510c65e61bf3fd83db11e1", 0xde) ftruncate(0xffffffffffffffff, 0x0) sendfile(r6, r7, 0x0, 0x8) 19:17:35 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x15, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0], 0x2c}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x90081, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000080)={0x1, 0x0, {0x2, 0x5, 0x2, 0x3}}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="cfe0b027b21b402381d3103200279b833bf580bbfdc161a8fb4d88d21ff3299e13c7f97ec398c7f5b6c836dc9de0204b741c9a467966ea3b3c5e111e641eff627b503e7a8d0c82666e513bc42ac4b1dc86dd991c01d81b4df33c3987907e8a807e465f3c6af736a3be12b42c8dd8a3852230b28e9679727d53091c33d4cb5343e6d124a5a8afdb178cf0d3121e3d2dde3d3fab322a308f53e2aa7f688037cd1bbc914f4736e6ff4ee7efa54a464383d20d704de74b53b308253c2c3503cc710311804b86d3d414", 0xc7}, {&(0x7f00000004c0)="cbffdaa1c4761d522e1c37ca2b94a7dbc25246e2218fcf8668ec6a106a1be928c8524dba8b8f42a028a7a29c05ca5ec011edc6a78170c66b596a7a3f85caa56e153a0cd86651f1e597e3b86d3092e190cca8f6819aa645f259a36edc25601cc14f088714d3d9865c39124473b78cfff3b89da194c3529b797a49be879fbac51059a6f38d09b0d19bac73a3552c58e4d5b720f09284566205bac2a4b43dce120d5b4b4a2525c47e46e821e26c6b1133fe542693ea605729cef906293ccdcb5b3ecf", 0xc1}, {&(0x7f00000005c0)="956c1bfc0e3f9d907208cd23172c8e5f29fba5cb81b9c85a8b42baf383d8d59ec7e4af4c1194e5d39dafffaf9d7121be5ed4e9c35060a967f1023b18fa1705f305f9634e6a3321c72bc5a17b93db0308d4bab9064080aa77f9029e9f8bf8ee324c5aa9d99cb642ae852b531da15a98ba1c876877b5a5ddc307a7357a23bf4a74d48664539353d20c9acaaef31cc034505c43acb5d47503afb4dbf68f9ab9705cb9b2a853e057531d146765f9717c3212c9bc181a25f77c6c5c4f52012efbb7ddf2267a", 0xc3}, {&(0x7f00000006c0)="f5f2a5e1fdc01f73338f55d99182c35f8fe478ae2bf507b8478c16c04ce3c0b883055d391b9adf7a3e73c4398c77c4acbaa96221d96adaf206b435d474c314726c147809296d5d34f47f2610bd59779b4c1ff6e15908e841f03f3bb0d93ee78291e3a77e7ef47a1457601e462b0e887c8b1c775cc2b4dc2a49c54381049c52e7d91ce5450b584ccee25836ebcb87f313e3fddeb8b6748eb11930e611fa65386bb13acadcac1d080c30bb4d08ebf820d29c41fc6d1bf868e79d1c8d2af8b55e00", 0xc0}], 0x4, &(0x7f0000000780)=[@op={0x18}, @iv={0x90, 0x117, 0x2, 0x77, "e607afda6727e6efeb8c7af2f761f8c67995dad20c3f2f435cb6b9e1e19b92eb883811404b67bd38fd8f2e4cbf37bea20b5d41c1c8948137bb1063eff5a2394db991d36f84007bbc4b4f12fb2b4b9ae146be28657bcdbf765a3ef89dfe39e2325bb2a5872f95a8667afb6aa3678e124d4a96c689091f71"}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xd8, 0x40}, 0x800) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000049c0)=[{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000880)="2c8cdd7b1e01c53c7c85d030f6deaaf8a0fc55fd8c06a63af1fc1db96a8aa6fcf077ee48150868ea920745de78b41a90b6da3472e3fb2e53ab90662055f5ff35b3807f"}, {&(0x7f0000000900)="833931e1fb42b2d013e8ec9461d5c882f9ede98b1b3188e47a54450a8212e69e8b9b286c3533223a6976c0b10c242741909a456b3e6cd32f7ca7dd8dfc929d692a819a6de9d8b10e5af294dbaf93fdda4ca90fcc736ce7d67957ce6665bcbe06757cc18863438dc05979f081d658af02c59eecccfe39f647df16d6c17a"}, {&(0x7f0000000980)="ff6926a3d0bec97065ea35e282774c84919408cc546c537e38feb6b11451bfea144b1807153409e1244b7f9130636f0e909cb011aee10f224bb88882ab5f7413b09a365eb4c40f915c4df306cac5feb0e46cbafb7a4b454d3ec93ecb"}, {&(0x7f0000003480)="d1f351e918a9b62bc0f2bece739e874109308afc61b314521c3cc1f26b40108ddc0241084a298729c8612ab6a98cc35f2e6f65a9067bf449e383aa1511f0b7b5a7260236844929a5f37c381c01a01da9360c8c07f312161cdb83f311412db8e3"}, {&(0x7f0000003240)="bc10f3"}], 0x0, &(0x7f0000000a40)=[@assoc={0x0, 0x117, 0x4, 0xfffffc00}, @assoc={0x0, 0x117, 0x4, 0x8}], 0x0, 0x810}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a80)="7c81622785c6f80c0c6205f5d26f26e647ade5b8400bb84e16deff044ee38b61f0d88c82a865c4f65a048484182600087f3dc0e113df2e57c80ccde559aef6e15cc861e78b4e288085d2e5306334284321"}, {&(0x7f0000000b00)="9edd996ede5127cbba4da1457bccecf0de649885a79ffabf2c1f941c622ba726845287ac38d1ec53382ff9a632825446dcaf7e81e93bdff96541e1c05c95e9e0ea961c76c3659c6ebc02529746e88809a6e12cf70e0337f7d3e29085494c779e5adf5b4bad2d991eb190ac2a1bcc803d37681a5fdaca93c131d1207bb034eb787b668b2875ed6fdd9ee406f1eca99acb51357f962646d4ba107fca6366cbde3b49630e50c9f0cc8b6af95e6d56cdf1b6bc53950c8eb3798d5d3ed2d2a3655a28b8291bfeb7e830a512e3b2527225"}, {&(0x7f0000000c00)="054835d3e60ff5e2f9db2b5d45d518894e9fb6f377beee0ebf23f07f6d86d5e97bcac05e0eea459a743facbc913a44e2baa2d410ecf23b25636adbc4a148c24c2217ca50da93da9bce358ddadda2b572d8528110c2d082a4a673da26e53d8ec410eeaf196e040f8da2a6ba583fa77b886d4ac4ed28a8b229e1e9bf4e592787491518b6e4ad3e4d7c16f5e672f67c85e4f28a3cc382701ecd4c395febae0835a4d05b1dd4107027de0a0a9dabf2253040fc07062cd8038a0811"}, {&(0x7f0000000cc0)="2aa4b5d57acfb2cc45ab384d03cf3cd46e21e64fe2ca88637ab22838487e81147b1c9e265eae2758df25d66d8e44ddff863160c54cef451d3c9489b0"}, {&(0x7f0000000d00)="f5ecb39e12b974f0467d7146295da67cdc02a59ed5cb2e7e6668cf16db05f9a44236a72acaabf7aad057551500"/54}, {&(0x7f0000000d40)="cf3b69c3525c6bad40366e31a6593dea26b49e7202304e32544321c31af669244f30ac6c366ba472a2a25ea8a1e493adb5c40ec9fa5ebe9f97a0a7c5bc2d1eb8c00adbc6ae3615e2c4aa4b4ab288aa5a89cd04712da94fdee2bd262f266667604a1a37cfac869447e9a9a4aef317e7c6506ef367b6bce6535ebd84830382ba2632cab0edd096d2580ce751250b32b527c665e283f6080b79f89b1d5c71b35fe65aea7c7832dcbd419c3d62689c8b93d58d872b7d94eec063a856d7b03c1f003801e0be7e"}], 0x0, 0x0, 0x0, 0x20044000}, {0x0, 0x0, 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"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@iv={0x0, 0x117, 0x2, 0x0, "b6aad342251ea1941916b82b2e5a325062d63781"}, @assoc={0x0, 0x117, 0x4, 0x1}], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000004500)="45dedfc384003f668c40f775a3cc77146029bdc4fd60dd06fa3c13923c41bf29ca324d4328dd26b227920c96ea55a2d8770adc9bf3bdee97c795c60e7efdb0c527b308d6a2be01dd42dd27b1d81ba323654a771790037eebd476b8df2aa82ecd5f259e6498f745a8185b29474b2222ef2081a3f2690e1c4dd8778803e01edcc58bbc7afb51e9b939b6afbe8cf19f0f83cff3552bc7569977727fc53e7adc534e832e2227601dde71406335039fedc96c4d0305d8ba5bbe759fab0d39016d484b5b5369"}, {&(0x7f0000004600)="d9d93dcf32d3fb9ea270c3fcf10e803383ba163828441890b1"}, {&(0x7f0000004640)="a512ba6a8a530b24fa7f9e79aef8ea9ed6452f3de3eec231379585d081364e83e8005e489ec9a0b4c6dae0aad5982dc035612814f8c964f2dfb02ed085f9265d297f292472992d017f0d848af7d51ff3e2c4ea5dae659a22189e334d1c7fab808f425043e0418015a8670ddf5142d4a7f306f857328944fee962d432da4443a96a75a84568e5cd16a19063c371928c6e164c946cc687165359af735ad48c08e23cf1e053ee68d6d4359e37db6bd4663263504cbef5e253bab5c1bdada0bec0adef72a81f51b5969de1bb6df78baaba10cc555f70a8c19dd79df78bf1d33d8eedf30f7a23c2c3c64fc296bd228e724e7203"}, {&(0x7f0000004740)="d248cb764b5e78585fbf516db35e837698ec6479b9003e3af62798056808988f8fbf7e7b5aa78f4d00e9c6b70617e16abb6f3c4e2bb5937b96a7b91abe7cddb1be9ed10f292acb873d20fee6d46adc2a42749d648f5f44e89fac6da6b985bb2a66222096293c1315a080307afa20c38d1ad16d094ffaad4818e5e7167cbc5bdba182e04de900"}], 0x0, &(0x7f0000004b00)=[@assoc={0x0, 0x117, 0x4, 0x9}, @assoc={0x0, 0x117, 0x4, 0xc4e1}, @iv={0x0, 0x117, 0x2, 0x0, "6d016d67d6864b6221e0a8ddd222ec3bc5dab13e2aba1fee1a23e9440415324c97e57e2faeceeab5fd9ce3b49ce7a092876f08060f4d9c37bf7a6b"}, @iv={0x0, 0x117, 0x2, 0x0, "d0050837c48076270a252b4f7d0b639bc5ebcf5874654da518c11cc61ee919ade0f4bf32e05c1e96709b3a4f52a3b499e7192ec86e5524dabf88f789023cfd88dc2eb2a6987ab41ced0b6b29b733dc92897955bb2dc9267600cf22b37ff99458"}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0xfff}, @op, @assoc={0x0, 0x117, 0x4, 0x7}, @iv={0x0, 0x117, 0x2, 0x0, "f80c2ea89e9c9cd81fba1033c21d912194ddcc2728cf738e0f6acba604f093ed29753a7b76005e41d6e136a9dd40c0b7a414ae73ad6dc5de0cd73bcce0e1cfd42e525ae5a509d2132d2f1476769143ed39e9d6fc23c0af0cfe47706fed897e1f6e4e4c9219ba1319bd1342ad4abfea9d479cdba219419905d184a94ce5242b683c438a22108c39cf379ea6c0ab0bea6796483be0db0ae43562a6aadde0454fb14d1565fe5dfdb368ff5672b8625b7d282d496ecf4e78ca364b4ad266c6e7e2e51c85b9071b51037f05fc"}], 0x0, 0xa867ace30dba2f7d}], 0x31, 0x0) 19:17:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0xb}}], 0x18}}], 0x3, 0x0) 19:17:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x5c8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x1, 0x60000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(0xffffffffffffffff) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x24280}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @remote}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x3d}}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x1}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x94, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x4}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) recvfrom$packet(r2, &(0x7f0000000600)=""/20, 0x14, 0x42, &(0x7f0000000640)={0x11, 0x18, r4, 0x1, 0x1, 0x6, @link_local}, 0x14) r5 = dup(r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x54, r6, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x9}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x81}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x9104}]}, @NL80211_ATTR_WIPHY={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4004) dup2(r0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r7 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x400000) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r7, 0xc1004110, &(0x7f0000000380)={0x81, [0x80000000, 0x3, 0x1], [{0x7fffffff, 0x4d911202, 0x1, 0x1, 0x1, 0x1}, {0xa499, 0x1f, 0x0, 0x1}, {0xffffffff, 0x20fff, 0x0, 0x1}, {0x8, 0x1f, 0x0, 0x1, 0x0, 0x1}, {0xdc4, 0x1f, 0x0, 0x1}, {0xfffffffe, 0x4}, {0x7, 0x8, 0x1, 0x1, 0x1, 0x1}, {0x7, 0x3}, {0x3, 0x100, 0x1, 0x1}, {0xffff, 0x400, 0x0, 0x1, 0x1}, {0x5, 0xce3, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}], 0x8}) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) sendmsg$IPSET_CMD_FLUSH(r8, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000800)=ANY=[@ANYBLOB="580000000406000000000000000000000100000505000100070000000900020073797a32000000000900020073797a320000000009df01000a987a32000000000900020073797a31000000000900020073797a3100000000"], 0x58}, 0x1, 0x0, 0x0, 0x20048040}, 0x4000000) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x20010, r5, 0x10000000) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000035b12b08b90000000000000000010902120001000000000904000000020559009e12de56d140c8e67704aac453fdd50a5caa85e9376ce6c2d0cd319234411a8d7f6100010000ada86bcf0d4fbdc06178fb525211b6f4821780882b9499df7b7f5b0307d4f625a86a0d668c013bea2f9b24c3e16b713a6b929cd7c4e8dad87dca8d26396cd2be17c41c07c5872cf3c55560064c52ef85f6228b4ca0334aa2c260e5e40b37ac39900a7171c583b6fc205b2c6ba6fce18ba4ff14bc7a5c940e3620c2c4004148"], 0x0) 19:17:35 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) rseq(0x0, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040), 0xc, 0x0}, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRESDEC=r2, @ANYBLOB="982807b0507c8eae3b271fbaa350d4a0228f68a32afcd4265848c0f0540c9cff875d3251905465c5a9c4b8cb5b567a1b3cf9a155d19df5fc8094df37cb7bddd35481d873f1f7df74f55fe45a56e0f007490295b8"], 0x4240a2a0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 19:17:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x32}}], 0x18}}], 0x3, 0x0) [ 1291.409171][T11047] usb 1-1: new high-speed USB device number 18 using dummy_hcd 19:17:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="9f8200000000000000000f0000001c0007800c0005"], 0x30}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xb4, r5, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcf96}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x986}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe075}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdd}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008040) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1291.578002][T22362] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1291.657762][T11047] usb 1-1: Using ep0 maxpacket: 8 [ 1291.779076][T11047] usb 1-1: New USB device found, idVendor=00b9, idProduct=0000, bcdDevice= 0.00 [ 1291.788886][T11047] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1291.827215][T22362] usb 4-1: Using ep0 maxpacket: 16 [ 1291.838052][ T28] audit: type=1800 audit(1597519055.886:1797): pid=29411 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:17:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1291.944793][T11047] usb 1-1: config 0 descriptor?? [ 1291.950864][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1291.964325][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1291.973854][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1292.009062][ T28] audit: type=1800 audit(1597519056.056:1798): pid=29411 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x34}}], 0x18}}], 0x3, 0x0) [ 1292.152169][T22362] usb 4-1: config 0 descriptor?? [ 1292.201782][T11047] usb 1-1: USB disconnect, device number 18 [ 1292.224839][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1292.405074][T10863] usb 4-1: USB disconnect, device number 23 [ 1292.957506][T10863] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1293.197144][T10863] usb 4-1: Using ep0 maxpacket: 32 [ 1293.317623][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1293.329440][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1293.339576][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1293.348889][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1293.379312][T10863] usb 4-1: config 0 descriptor?? [ 1293.425648][T10863] hub 4-1:0.0: USB hub found [ 1293.648310][T10863] hub 4-1:0.0: 1 port detected [ 1294.370177][T11047] usb 4-1: USB disconnect, device number 24 [ 1294.387282][T10863] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:17:38 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb8, 0x464, 0x10, 0x70bd26, 0x25dfdbff, "5a68e44d307007e13ecd5086fd9ecd3fb26775824311b0c13eeb0cc0ef2eece4939f40299b34a9bfe89be7e926bfd992e5419bb0cd975634f7368223a636029b3f0d172e94e866c8e3ba6b2d9b68f7ac43019316bcabf5730b092d8bb31d7ddc48effa167ef6648135185ed77b51901a17352093297a695931c220fd71fa596d4e9df2f42d20246434da0f57bac7bf42555a25f626af6b71303f65f027c760900b1df99090f16b", [""]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0xb, 0x7, 0x201, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0x8}, [@generic="9d57533baefbdeab89ce09b7"]}, 0x20}}, 0x4000800) chdir(&(0x7f0000000240)='./file0\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x8) 19:17:38 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x60002) socket$nl_sock_diag(0x10, 0x3, 0x4) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$binfmt_misc(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b09e59aa146175dd106736d173f0fc7ec6e26710000000049d2e181baf9459c5c953148c6801d0c0945c08ba8c552fc99a74220076502000000002d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7360627ec60cb274e00da971f"], 0x14f) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f00000002c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfd14) mknod$loop(0x0, 0x0, 0x1) fallocate(r1, 0x100000003, 0x0, 0x240000) 19:17:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:38 executing program 0: syz_usb_connect(0x3, 0x1b, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0xd3, 0x92, 0xb7, 0x8, 0x5a9, 0x2643, 0xf7b9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x0, 0xcd, 0x40}}]}}, 0x0) [ 1295.064466][ T28] audit: type=1800 audit(1597519059.096:1799): pid=29463 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1295.195996][ T28] audit: type=1800 audit(1597519059.156:1800): pid=29463 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') getsockname$l2tp6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x82102, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000100)=0x5) ftruncate(0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8) 19:17:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xbb8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x37}}], 0x18}}], 0x3, 0x0) [ 1295.399823][T11047] usb 1-1: new high-speed USB device number 19 using dummy_hcd 19:17:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1295.508797][T10863] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1295.638492][ T28] audit: type=1800 audit(1597519059.676:1801): pid=29485 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1295.660991][T11047] usb 1-1: Using ep0 maxpacket: 8 19:17:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1295.776324][ T28] audit: type=1800 audit(1597519059.776:1802): pid=29485 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1295.802891][T11047] usb 1-1: config 0 has no interfaces? [ 1295.809050][T10863] usb 4-1: Using ep0 maxpacket: 16 [ 1295.928448][T10863] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1295.941615][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1295.951014][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:17:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x39}}], 0x18}}], 0x3, 0x0) [ 1295.997606][T11047] usb 1-1: New USB device found, idVendor=05a9, idProduct=2643, bcdDevice=f7.b9 [ 1296.007078][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1296.015149][T11047] usb 1-1: Product: syz [ 1296.019670][T11047] usb 1-1: Manufacturer: syz [ 1296.024373][T11047] usb 1-1: SerialNumber: syz [ 1296.131513][T10863] usb 4-1: config 0 descriptor?? [ 1296.145835][T11047] usb 1-1: config 0 descriptor?? [ 1296.189312][T10863] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1296.389475][T10863] usb 4-1: USB disconnect, device number 25 [ 1296.450120][T11047] usb 1-1: USB disconnect, device number 19 [ 1296.967359][T10863] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1297.178158][ T3220] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 1297.207370][T10863] usb 4-1: Using ep0 maxpacket: 32 [ 1297.327726][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1297.338910][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1297.349087][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1297.358437][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1297.393020][T10863] usb 4-1: config 0 descriptor?? [ 1297.430913][ T3220] usb 1-1: Using ep0 maxpacket: 8 [ 1297.442239][T10863] hub 4-1:0.0: USB hub found [ 1297.558828][ T3220] usb 1-1: config 0 has no interfaces? [ 1297.667765][T10863] hub 4-1:0.0: 1 port detected [ 1297.749287][ T3220] usb 1-1: New USB device found, idVendor=05a9, idProduct=2643, bcdDevice=f7.b9 [ 1297.758576][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1297.766654][ T3220] usb 1-1: Product: syz [ 1297.771498][ T3220] usb 1-1: Manufacturer: syz [ 1297.776197][ T3220] usb 1-1: SerialNumber: syz [ 1297.902673][ T3220] usb 1-1: config 0 descriptor?? [ 1298.112867][ T3220] usb 1-1: USB disconnect, device number 20 [ 1298.361195][ T0] NOHZ: local_softirq_pending 08 [ 1298.392653][T10863] usb 4-1: USB disconnect, device number 26 [ 1298.399075][T11047] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:17:42 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x2d, 0x0, 0x0, {0x24}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xbc, r3, 0x1, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40010}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./bus\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) 19:17:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x3b}}], 0x18}}], 0x3, 0x0) 19:17:42 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xbaa) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x4) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) 19:17:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x3e}}], 0x18}}], 0x3, 0x0) 19:17:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x60) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/168) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0xd, &(0x7f00000000c0)={r4}, 0x8) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000280)='./file0\x00', 0x4c042, 0x120) ftruncate(0xffffffffffffffff, 0x0) sendfile(r6, r7, 0x0, 0x8) [ 1299.347577][ T3220] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1299.561160][T10863] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1299.587661][ T3220] usb 1-1: Using ep0 maxpacket: 8 19:17:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1299.808404][T10863] usb 4-1: Using ep0 maxpacket: 16 19:17:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1299.868246][ T3220] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1299.877753][ T3220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1299.885829][ T3220] usb 1-1: Product: syz [ 1299.890322][ T3220] usb 1-1: Manufacturer: syz [ 1299.895005][ T3220] usb 1-1: SerialNumber: syz [ 1299.938050][T10863] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1299.951275][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1299.960595][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1300.013440][ T3220] usb 1-1: config 0 descriptor?? [ 1300.064161][ T3220] af9005: boot packet bulk message failed: -22 (252/0) [ 1300.071657][ T3220] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1300.082848][ T3220] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1300.091075][ T3220] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1300.105460][ T3220] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1300.114203][T10863] usb 4-1: config 0 descriptor?? [ 1300.189110][T10863] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1300.283176][ T27] usb 1-1: USB disconnect, device number 21 [ 1300.369867][T11047] usb 4-1: USB disconnect, device number 27 [ 1300.968016][T11047] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1301.227342][T11047] usb 4-1: Using ep0 maxpacket: 32 [ 1301.357521][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1301.369040][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1301.379200][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1301.388572][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1301.446365][T11047] usb 4-1: config 0 descriptor?? [ 1301.489600][T11047] hub 4-1:0.0: USB hub found [ 1301.729565][T11047] hub 4-1:0.0: 1 port detected [ 1302.469845][T21696] usb 4-1: USB disconnect, device number 28 [ 1302.491228][T27922] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:17:47 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x43}}], 0x18}}], 0x3, 0x0) 19:17:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0x6, 0x8, 0x4, 0xe000, 0xfffffff8, {0x0, 0x2710}, {0x5, 0x2, 0x40, 0x5, 0xc8, 0x3, "0000e700"}, 0xe2c9, 0x3, @fd=0xffffffffffffffff, 0x800}) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000180)={0x1}) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x74006000}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x2a4, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x906}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4541}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xbb4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb48f}]}, @TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x33b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xae}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8af7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa951}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd36f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x800}, 0x4810) sendfile(r3, r4, 0x0, 0x8) 19:17:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:47 executing program 0: syz_usb_connect(0x5, 0x29e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x44, 0x41, 0xd9, 0x8, 0x12d1, 0x1405, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x28c, 0x2, 0x0, 0xd0, 0x0, 0x0, [{{0x9, 0x4, 0x33, 0x0, 0x2, 0xa1, 0xa4, 0x8e, 0x7, [@hid_hid={0x9, 0x21, 0x5, 0x81, 0x1, {0x22, 0xd78}}], [{{0x9, 0x5, 0x3, 0x2, 0x600, 0x6, 0x81, 0x3}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x80, 0x20, 0x5b}}]}}, {{0x9, 0x4, 0x97, 0x3, 0xa, 0x29, 0xfd, 0xdb, 0x20, [@generic={0x63, 0x30, "4e3d6ac37bf52d28a9fc90f799f373fafab33a94da2a5b416bb7703ffb6921273fba05ecb92b5106c03801c37c2ef11caf75c4cd489e328ddb059385e5b6a9a900b998d02e98e9b6542ab22c3679644ffc57fa33aaff2154afa8df313f8bd22fef"}, @uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x0, 0xd0, "dd7945"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x1, 0x3, 0x1}, @as_header={0x7, 0x24, 0x1, 0x0, 0x2, 0x2}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0xd2, 0x7, 0x7, "9d043a17a582"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x40, 0x1001}]}], [{{0x9, 0x5, 0x3, 0x8, 0x200, 0xf8, 0x6, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x6}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x20, 0x6, 0xc1, [@generic={0x52, 0x11, "53465f57fe75cf4fea41d5c890bbf427035f59826ae5ff8f8df1163cc2ec6e4a9268472e7fae320573515923a2492b2229d782b7b62eb4b3f0775b5818c72e9abab8c0fbcf979cd722a8d22ea99d1c0f"}, @uac_iso={0x7, 0x25, 0x1, 0x3}]}}, {{0x9, 0x5, 0x8, 0xc, 0x3ff, 0x70, 0xe2, 0x81}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x41, 0x6, 0x20, [@generic={0x77, 0xd, "fe1b49717feef82ead718181e142a49b08b904675f0942b3b418a3f0f671889de5edfc0b51c2bc2bded534f8d3acbbc48a43d61ba0fa805a970ff93f6c88c487dd31e0f9c31fe6ed5849f3b3701c0e3cd9aaf98bcbd8082270873357e9d82acc0db7c8631318a3869a13655bfa59d5b37998ae8f25"}]}}, {{0x9, 0x5, 0x6, 0x4, 0x0, 0x1, 0x0, 0x3f}}, {{0x9, 0x5, 0xa, 0x4, 0x400, 0x3, 0x3, 0x80}}, {{0x9, 0x5, 0x2, 0x11, 0x3ff, 0x20, 0xff, 0x2}}, {{0x9, 0x5, 0x3, 0x4, 0x8, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0x0, 0x7, 0x6, [@generic={0x6d, 0x22, "3a825136830d3daf98fdbd16d6913d84bb681ec47d52e0c49d3e4d69af8b63bf4d0108243b881ec5f6091589d0dd7bbb03e96225301ca84a33d9d648a341eaf41cfe5f211694ca8d9767a029c87ae041afc02c7afcacfb2cb46fa83546ff7715d625f590b8045daef98f51"}]}}, {{0x9, 0x5, 0x0, 0xe, 0x20, 0xff, 0xff, 0x6, [@generic={0x25, 0x23, "0cf426c96969687eec615d0d92fce1926ba87859d71036a68a5d6643e23aec70107fa7"}]}}]}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PREPARE(r1, 0x4140, 0x0) [ 1303.160291][ T28] audit: type=1800 audit(1597519067.206:1803): pid=29634 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1303.274988][ T28] audit: type=1800 audit(1597519067.256:1804): pid=29634 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc805}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x34000}}], 0x18}}], 0x3, 0x0) [ 1303.407366][T27922] usb 1-1: new high-speed USB device number 22 using dummy_hcd 19:17:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000180)={0x0, @reserved}) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000000)="a766c7345fa5861775e558381801a0a134642a4cbf81f8d239", 0x19, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x0, 0x5) creat(&(0x7f0000000340)='./file0\x00', 0x10) accept4$inet6(r6, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) sendfile(r4, r5, 0x0, 0x8) [ 1303.637356][T21696] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1303.652052][T27922] usb 1-1: Using ep0 maxpacket: 8 19:17:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1303.779256][T27922] usb 1-1: config 0 has an invalid interface number: 51 but max is 1 [ 1303.787815][T27922] usb 1-1: config 0 has an invalid interface number: 151 but max is 1 [ 1303.796137][T27922] usb 1-1: config 0 has no interface number 0 [ 1303.802600][T27922] usb 1-1: config 0 has no interface number 1 [ 1303.808968][T27922] usb 1-1: config 0 interface 51 altsetting 0 endpoint 0x3 has invalid maxpacket 1536, setting to 1024 19:17:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1303.820306][T27922] usb 1-1: config 0 interface 51 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 1303.830636][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x3, skipping [ 1303.841620][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0x7 has an invalid bInterval 32, changing to 9 [ 1303.853037][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 1303.864294][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0x6 has invalid wMaxPacketSize 0 [ 1303.874413][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 1303.885621][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x2, skipping [ 1303.896593][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x3, skipping [ 1303.897348][T21696] usb 4-1: Using ep0 maxpacket: 16 [ 1303.907544][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x2, skipping [ 1303.907677][T27922] usb 1-1: config 0 interface 151 altsetting 3 has an invalid endpoint with address 0x0, skipping [ 1303.907821][T27922] usb 1-1: config 0 interface 151 has no altsetting 0 [ 1304.028944][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1304.041998][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1304.051372][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1304.265696][T21696] usb 4-1: config 0 descriptor?? [ 1304.338083][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1304.518360][ T27] usb 4-1: USB disconnect, device number 29 [ 1304.719083][T27922] usb 1-1: New USB device found, idVendor=12d1, idProduct=1405, bcdDevice= 0.00 [ 1304.728363][T27922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1304.736443][T27922] usb 1-1: Product: syz [ 1304.740900][T27922] usb 1-1: Manufacturer: syz [ 1304.745578][T27922] usb 1-1: SerialNumber: syz [ 1304.772985][T27922] usb 1-1: config 0 descriptor?? [ 1304.803614][T29635] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1305.120466][T27922] usb-storage 1-1:0.51: USB Mass Storage device detected [ 1305.160207][ T27] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1305.246422][T27922] usb-storage 1-1:0.151: USB Mass Storage device detected [ 1305.366211][T27922] usb 1-1: USB disconnect, device number 22 [ 1305.417891][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1305.538576][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1305.550042][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1305.561020][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1305.570370][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1305.632406][ T27] usb 4-1: config 0 descriptor?? [ 1305.690480][ T27] hub 4-1:0.0: USB hub found [ 1305.908393][ T27] hub 4-1:0.0: 1 port detected [ 1305.957700][T27922] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1306.197425][T27922] usb 1-1: Using ep0 maxpacket: 8 [ 1306.318418][T27922] usb 1-1: config 0 has an invalid interface number: 51 but max is 1 [ 1306.326753][T27922] usb 1-1: config 0 has an invalid interface number: 151 but max is 1 [ 1306.335479][T27922] usb 1-1: config 0 has no interface number 0 [ 1306.341774][T27922] usb 1-1: config 0 has no interface number 1 [ 1306.348176][T27922] usb 1-1: config 0 interface 51 altsetting 0 endpoint 0x3 has invalid maxpacket 1536, setting to 1024 [ 1306.359753][T27922] usb 1-1: config 0 interface 51 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 1306.370042][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x3, skipping [ 1306.381156][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0x7 has an invalid bInterval 32, changing to 9 [ 1306.392523][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 1306.403725][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0x6 has invalid wMaxPacketSize 0 [ 1306.414476][T27922] usb 1-1: config 0 interface 151 altsetting 3 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 1306.425733][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x2, skipping [ 1306.436763][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x3, skipping [ 1306.447830][T27922] usb 1-1: config 0 interface 151 altsetting 3 has a duplicate endpoint with address 0x2, skipping [ 1306.458876][T27922] usb 1-1: config 0 interface 151 altsetting 3 has an invalid endpoint with address 0x0, skipping [ 1306.469813][T27922] usb 1-1: config 0 interface 151 has no altsetting 0 [ 1306.645567][T21696] usb 4-1: USB disconnect, device number 30 [ 1306.652600][ T27] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 1306.718540][T27922] usb 1-1: New USB device found, idVendor=12d1, idProduct=1405, bcdDevice= 0.00 [ 1306.727867][T27922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1306.735945][T27922] usb 1-1: Product: syz [ 1306.783638][T27922] usb 1-1: config 0 descriptor?? [ 1306.807803][T27922] usb 1-1: can't set config #0, error -71 [ 1306.823832][T27922] usb 1-1: USB disconnect, device number 23 19:17:51 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe803}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x2}}}], 0x18}}], 0x3, 0x0) 19:17:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f00000000c0)={0x0, 0x5, 0x1}) close(r2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0x8) 19:17:51 executing program 0: syz_usb_connect(0x6, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1307.306725][ T28] audit: type=1800 audit(1597519071.346:1805): pid=29725 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1307.410266][ T28] audit: type=1800 audit(1597519071.426:1806): pid=29725 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf401}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x3}}}], 0x18}}], 0x3, 0x0) 19:17:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) prctl$PR_GET_NO_NEW_PRIVS(0x27) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:17:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1307.787234][ T27] usb 4-1: new high-speed USB device number 31 using dummy_hcd 19:17:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x4}}}], 0x18}}], 0x3, 0x0) [ 1307.922666][ T28] audit: type=1800 audit(1597519071.966:1807): pid=29747 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1308.047296][ T27] usb 4-1: Using ep0 maxpacket: 16 19:17:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1308.071779][ T28] audit: type=1800 audit(1597519072.056:1808): pid=29750 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1308.169220][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1308.182298][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1308.191647][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1308.378919][ T27] usb 4-1: config 0 descriptor?? [ 1308.435814][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1308.632742][T21696] usb 4-1: USB disconnect, device number 31 [ 1309.197146][T21696] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1309.460898][T21696] usb 4-1: Using ep0 maxpacket: 32 [ 1309.578358][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1309.590047][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1309.600132][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1309.609491][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1309.699621][T21696] usb 4-1: config 0 descriptor?? [ 1309.759235][T21696] hub 4-1:0.0: USB hub found [ 1309.977430][T21696] hub 4-1:0.0: 1 port detected [ 1310.697259][T21696] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 1310.705095][T21696] usb 4-1: USB disconnect, device number 32 [ 1310.711786][ T27] usb 4-1: Failed to suspend device, error -19 19:17:55 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x7}}}], 0x18}}], 0x3, 0x0) 19:17:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$capi20(r1, &(0x7f00000002c0)={0x10, 0x9, 0x84, 0x81, 0x77cf, 0x7}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x400, @empty, 0x97}, {0xa, 0x4e24, 0x5, @loopback, 0xfffffffc}, 0x2, [0x57, 0x5, 0x7, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x1]}, 0x5c) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$rxrpc(r3, &(0x7f0000000200)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x2, @mcast2, 0x1}}, 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r3, 0xc01064c7, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0]}) r5 = dup(r4) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x5, 0x85e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a00], 0x0, &(0x7f0000000140), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x5, 0x0, 0x19, 'ip6_vti0\x00', 'veth0_to_bond\x00', 'lo\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf6, 0x16e, 0x19e, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0xfd8c, 0xad1, 0x2, 0x1}}}, @limit={{'limit\x00', 0x0, 0x20}, {{0x3, 0x3, 0x5, 0x7fffffff, 0x4, 0xfffffffa}}}], [@common=@nflog={'nflog\x00', 0x50, {{0x4, 0x41, 0x7, 0x0, 0x0, "6e840ddc2aaf9b478ed2da075df50e3bf7413b078ce16b0a2811b00fb07c357064fc0a09ec4e1312916798751273402b52c04086ce76dc1ccee1931741cabcbc"}}}], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {0x12, 0x0, 0x6, 'dummy0\x00', 'veth1_to_bridge\x00', 'ip6_vti0\x00', 'vlan1\x00', @multicast, [0x0, 0x0, 0xff, 0x0, 0xff], @random="8ac9dbd2e8bd", [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x9e, 0x1ce, [], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:framebuf_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{0x27, 0x48, 0x88f7, 'vlan0\x00', 'macvlan0\x00', 'veth0_to_bond\x00', 'wg0\x00', @broadcast, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local, [0xff, 0xff], 0x6e, 0xce, 0xfe, [], [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}], @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{0x9, 0x40, 0x88b5, 'vlan0\x00', 'bond_slave_1\x00', 'syzkaller0\x00', 'ip6gretap0\x00', @multicast, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[], 0x30}, [0xff, 0x0, 0x0, 0xff], 0xde, 0x186, 0x1d6, [@stp={{'stp\x00', 0x0, 0x48}, {{0x76, {0x2, 0x7ff, 0x7, @empty, [0x0, 0xff, 0xff], 0x7f, 0x8, 0x8, 0x4, @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4e22, 0x4e24, 0x0, 0x7, 0x2, 0x3e, 0x0, 0x9, 0x7ff, 0x2}, 0x600, 0x400}}}], [@common=@nflog={'nflog\x00', 0x50, {{0xfff, 0xffff, 0x3f, 0x0, 0x0, "f6d20ab0ccaa38084115848120704648001189a2ef515fb3d37e7c89c85d4abefae6cb8012768e3789ac5969b7c027a6e6f8693ce079c07a6ea3bd236302b478"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@log={'log\x00', 0x28, {{0x8, "046bf2cf54c6df661f26529fe4e32faa6c731281b617e3b19bc8d0315df7", 0x8}}}}, {0x11, 0x0, 0xa00, 'gre0\x00', 'vxcan1\x00', 'gretap0\x00', 'sit0\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff], 0xb6, 0x12e, 0x15e, [@ip={{'ip\x00', 0x0, 0x20}, {{@loopback, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00, 0xffffff00, 0x7, 0xff, 0x9, 0xe, 0x4e21, 0x4e24, 0x4e24, 0x4e22}}}], [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x101, 0x1ff, 0x0, 0x0, "9ef626d029bd0b721ce688546f491760ebacba60f8fe729cd2da88849829ede32eda313ca03f4cab65402675850e28101608d77a2638a63429fa75f316579d91"}}}], @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}]}, 0x8d6) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r5, 0xc0385720, &(0x7f00000000c0)={0x1}) ioctl$UI_DEV_DESTROY(r1, 0x5502) 19:17:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x6a05, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x9, r4, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) fchown(0xffffffffffffffff, 0x0, r6) fchown(0xffffffffffffffff, r4, r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r7, 0x0, 0x8) 19:17:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x10, 0x53, 0x9f07}, &(0x7f00000001c0)=0x18) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x8) [ 1311.647264][T10863] usb 1-1: new high-speed USB device number 24 using dummy_hcd 19:17:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x8}}}], 0x18}}], 0x3, 0x0) [ 1311.818078][T21696] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1311.888000][T10863] usb 1-1: Using ep0 maxpacket: 8 [ 1311.940249][ T28] audit: type=1800 audit(1597519075.986:1809): pid=29812 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:17:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x9}}}], 0x18}}], 0x3, 0x0) [ 1312.074157][ T28] audit: type=1800 audit(1597519076.066:1810): pid=29812 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1312.107531][T21696] usb 4-1: Using ep0 maxpacket: 16 19:17:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1312.168254][T10863] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1312.178033][T10863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1312.186120][T10863] usb 1-1: Product: syz [ 1312.190702][T10863] usb 1-1: Manufacturer: syz [ 1312.195421][T10863] usb 1-1: SerialNumber: syz [ 1312.261648][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1312.274950][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1312.284425][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1312.377114][T10863] usb 1-1: config 0 descriptor?? [ 1312.424778][T10863] af9005: boot packet bulk message failed: -22 (252/0) [ 1312.431907][T10863] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1312.443086][T10863] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1312.451393][T10863] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1312.465835][T10863] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1312.472461][T21696] usb 4-1: config 0 descriptor?? [ 1312.535448][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1312.698856][T10863] usb 1-1: USB disconnect, device number 24 [ 1312.722503][T21696] usb 4-1: USB disconnect, device number 33 [ 1313.297681][T21696] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1313.447966][ T27] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1313.557980][T21696] usb 4-1: Using ep0 maxpacket: 32 [ 1313.677989][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1313.689530][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1313.699733][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1313.709114][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1313.723701][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1313.754971][T21696] usb 4-1: config 0 descriptor?? [ 1313.808905][T21696] hub 4-1:0.0: USB hub found [ 1314.020898][T21696] hub 4-1:0.0: 1 port detected [ 1314.027201][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1314.036386][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.045130][ T27] usb 1-1: Product: syz [ 1314.049450][ T27] usb 1-1: Manufacturer: syz [ 1314.054125][ T27] usb 1-1: SerialNumber: syz [ 1314.136065][ T27] usb 1-1: config 0 descriptor?? [ 1314.186152][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1314.193795][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1314.204960][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1314.213170][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1314.227574][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 19:17:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1314.412795][ T27] usb 1-1: USB disconnect, device number 25 [ 1314.782731][T22362] usb 4-1: USB disconnect, device number 34 [ 1314.817442][ T27] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:17:59 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:17:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '\x99,/-\xff-,\x00'}) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r4, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000040)=0x80) sendmsg$NL80211_CMD_GET_MPATH(r6, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x3d}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80042}, 0x4001) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r7, 0xc06c4124, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 19:17:59 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa2ffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0xf}}}], 0x18}}], 0x3, 0x0) 19:17:59 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b08b910006080c4010000090400000002055900"/36], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xdd860000, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', r6, 0x29, 0x46, 0x3f, 0x100, 0xd46f73b9504ea23b, @local, @dev={0xfe, 0x80, [], 0x3c}, 0x7, 0x8, 0x5, 0x7ff}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x3, 0x1, 0x0, 0x0, @sint={0x51f3, 0xffffffff}}]}) 19:17:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1315.450716][ T28] audit: type=1800 audit(1597519079.496:1811): pid=29879 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1315.552165][ T28] audit: type=1800 audit(1597519079.576:1812): pid=29885 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:17:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:17:59 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:17:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x11}}}], 0x18}}], 0x3, 0x0) [ 1315.767344][ T27] usb 1-1: new high-speed USB device number 26 using dummy_hcd 19:17:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x165) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400000400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0xa4) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r6, r7, 0x0, 0x8) [ 1315.897309][T22136] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1316.027327][ T27] usb 1-1: Using ep0 maxpacket: 8 19:18:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1316.068506][ T27] usb 1-1: too many configurations: 9, using maximum allowed: 8 19:18:00 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1316.157416][T22136] usb 4-1: Using ep0 maxpacket: 16 [ 1316.189012][ T27] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1316.196750][ T27] usb 1-1: can't read configurations, error -61 [ 1316.308947][T22136] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1316.322046][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1316.331410][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.440375][ T27] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1316.486100][T22136] usb 4-1: config 0 descriptor?? [ 1316.545410][T22136] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1316.687499][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1316.731417][ T27] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 1316.746746][T22136] usb 4-1: USB disconnect, device number 35 [ 1316.877415][ T27] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1316.885276][ T27] usb 1-1: can't read configurations, error -61 [ 1316.898854][ T27] usb usb1-port1: attempt power cycle [ 1317.347287][T22136] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1317.607553][T22136] usb 4-1: Using ep0 maxpacket: 32 [ 1317.628118][ T27] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1317.719076][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1317.748949][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1317.760101][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1317.770444][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1317.779844][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1317.798157][ T27] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 1317.846646][T22136] usb 4-1: config 0 descriptor?? [ 1317.889597][T22136] hub 4-1:0.0: USB hub found [ 1317.918467][ T27] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1317.926293][ T27] usb 1-1: can't read configurations, error -61 [ 1318.097174][ T27] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1318.111441][T22136] hub 4-1:0.0: 1 port detected [ 1318.218410][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1318.267859][ T27] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 1318.387766][ T27] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1318.395419][ T27] usb 1-1: can't read configurations, error -61 [ 1318.405928][ T27] usb usb1-port1: unable to enumerate USB device [ 1318.970918][T11047] usb 4-1: USB disconnect, device number 36 19:18:03 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x28}}}], 0x18}}], 0x3, 0x0) 19:18:03 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x2, 0x14, &(0x7f0000000180)=""/141) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:18:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:03 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000035b12b08b910006080c401020301090212000100000000ee04000000020559000035d8f9e04b982e93a2a04068cdf1691f37ff"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'io'}, {0x2d, 'pids'}, {0x2d, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'memory'}]}, 0x28) [ 1319.548242][ T28] audit: type=1800 audit(1597519083.596:1813): pid=29945 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1319.635230][ T28] audit: type=1800 audit(1597519083.656:1814): pid=29946 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvfrom$unix(r5, &(0x7f0000000280)=""/4096, 0x1000, 0x10060, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 19:18:04 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x30}}}], 0x18}}], 0x3, 0x0) [ 1319.977609][ T27] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1320.046736][T22136] usb 4-1: new high-speed USB device number 37 using dummy_hcd 19:18:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1320.217473][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1320.241363][ T28] audit: type=1800 audit(1597519084.286:1815): pid=29967 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1320.287286][T22136] usb 4-1: Using ep0 maxpacket: 16 [ 1320.338138][ T27] usb 1-1: config 0 has an invalid descriptor of length 238, skipping remainder of the config [ 1320.342333][ T28] audit: type=1800 audit(1597519084.356:1816): pid=29967 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1320.348902][ T27] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1320.428157][T22136] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1320.441624][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1320.451069][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:18:04 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1320.617765][T22136] usb 4-1: config 0 descriptor?? [ 1320.667702][T22136] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1320.729030][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1320.738461][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1320.746526][ T27] usb 1-1: Product: syz [ 1320.751276][ T27] usb 1-1: Manufacturer: syz [ 1320.755951][ T27] usb 1-1: SerialNumber: syz [ 1320.830491][ T27] usb 1-1: config 0 descriptor?? [ 1320.865767][T22136] usb 4-1: USB disconnect, device number 37 [ 1321.102698][T21696] usb 1-1: USB disconnect, device number 30 [ 1321.437284][T22136] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1321.677127][T22136] usb 4-1: Using ep0 maxpacket: 32 [ 1321.801066][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1321.812360][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1321.822477][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1321.831816][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1321.851918][T22136] usb 4-1: config 0 descriptor?? [ 1321.905952][T22136] hub 4-1:0.0: USB hub found [ 1321.933908][T21696] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1322.127468][T22136] hub 4-1:0.0: 1 port detected [ 1322.187804][T21696] usb 1-1: Using ep0 maxpacket: 8 [ 1322.307555][T21696] usb 1-1: config 0 has an invalid descriptor of length 238, skipping remainder of the config [ 1322.318787][T21696] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1322.498328][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1322.498395][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1322.498451][T21696] usb 1-1: Product: syz [ 1322.498509][T21696] usb 1-1: Manufacturer: syz [ 1322.498581][T21696] usb 1-1: SerialNumber: syz [ 1322.618916][T21696] usb 1-1: config 0 descriptor?? [ 1322.707175][T21696] usb 1-1: can't set config #0, error -71 [ 1322.750692][T21696] usb 1-1: USB disconnect, device number 31 [ 1323.005439][T22362] usb 4-1: USB disconnect, device number 38 19:18:07 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x60}}}], 0x18}}], 0x3, 0x0) 19:18:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:18:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:07 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:07 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x17c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0x15c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x88, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x27}}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x17c}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00012abd7000fedbdf2502000000080003000100005c55cb476df66aea000a000000050002000800000008000600000000000500020081000000050002000300000008000700", @ANYRES32=r6, @ANYBLOB="0600010002000000"], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x48000) getsockname$packet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@ipv6_getnetconf={0x24, 0x52, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xff}, @NETCONFA_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="10002dbd7000fbdbdf250400000008000200030000001c0001d32f6c30d312a5ca8006000100", @ANYRES32=r10, @ANYBLOB="060005004e230000"], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000085) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) 19:18:07 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1323.694439][ T28] audit: type=1800 audit(1597519087.736:1817): pid=30033 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1323.823404][ T28] audit: type=1800 audit(1597519087.816:1818): pid=30033 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0xfc}}}], 0x18}}], 0x3, 0x0) 19:18:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1324.037633][T22136] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1324.150061][T21696] usb 4-1: new high-speed USB device number 39 using dummy_hcd 19:18:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe0082fd}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1324.284924][T22136] usb 1-1: Using ep0 maxpacket: 8 [ 1324.417777][T21696] usb 4-1: Using ep0 maxpacket: 16 19:18:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1324.561814][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1324.575012][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1324.584842][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1324.638320][T22136] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1324.648002][T22136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1324.656087][T22136] usb 1-1: Product: syz [ 1324.660527][T22136] usb 1-1: Manufacturer: syz [ 1324.665260][T22136] usb 1-1: SerialNumber: syz [ 1324.726008][T21696] usb 4-1: config 0 descriptor?? [ 1324.772773][T22136] usb 1-1: config 0 descriptor?? [ 1324.798641][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1324.838342][T22136] af9005: boot packet bulk message failed: -22 (252/0) [ 1324.845500][T22136] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1324.857297][T22136] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1324.865526][T22136] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1324.879955][T22136] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1325.072749][ T27] usb 4-1: USB disconnect, device number 39 [ 1325.084423][T22136] usb 1-1: USB disconnect, device number 32 [ 1325.538019][ T27] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1325.777508][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1325.899330][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1325.910560][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1325.920787][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1325.930467][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1325.995535][ T27] usb 4-1: config 0 descriptor?? [ 1326.043638][ T27] hub 4-1:0.0: USB hub found [ 1326.258574][ T27] hub 4-1:0.0: 1 port detected [ 1327.126757][T21696] usb 4-1: USB disconnect, device number 40 19:18:11 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:11 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:11 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x2}}}], 0x18}}], 0x3, 0x0) 19:18:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f00000000c0)) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x8000, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffb}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6000000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40054) setsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000000100)=0x4, 0x4) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$IMCTRLREQ(r6, 0x80044945, &(0x7f0000000180)={0x100, 0x5, 0xffffffff}) 19:18:11 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$CHAR_RAW_GETSIZE64(r1, 0x80081272, &(0x7f0000000000)) [ 1327.850849][ T28] audit: type=1800 audit(1597519091.896:1819): pid=30112 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:18:11 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1327.995208][ T28] audit: type=1800 audit(1597519091.986:1820): pid=30117 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1328.028453][T22136] usb 1-1: new high-speed USB device number 33 using dummy_hcd 19:18:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x3}}}], 0x18}}], 0x3, 0x0) 19:18:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10000, 0x385000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7b24, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x94202, 0x0) sendto$unix(r4, &(0x7f0000000280)="b7a43ff1199940a87e40815634dd53f65bc0b83f0eb6dd5eb4ae520767c70f1c37e13627473a61247f6803c7e8a2917792d48d704a7422d0724a6ed118d941028d08b8e30b0b1e2dc89a704ae8dd37d3e23578b617e69ea3120d4958af39339e24dd2df3605acb5988319f2d074595dc3d1defafd6d801a8d63e10fc4444ffce5648d97f8fee18d75ab7f21c60315bd847de1a8d1ca9c3a63af8aacc4ed2fe6bdf404cf5572465d790cc7af7317af41f679c632ed3af7bc9b00193e8bed1f9ef1f7de2f9b770046e046362a98fc9d73f4cac754c77e31f7db590eb4c88b4d3b681aacc31c747cea795308f1dabaf2a", 0xef, 0x44000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r3, r5, 0x0, 0x8) [ 1328.158182][T21696] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1328.297326][T22136] usb 1-1: Using ep0 maxpacket: 8 19:18:12 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1328.419209][T21696] usb 4-1: Using ep0 maxpacket: 16 [ 1328.539216][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1328.552387][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1328.562000][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1328.638342][T22136] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1328.647693][T22136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1328.655815][T22136] usb 1-1: Product: syz [ 1328.660495][T22136] usb 1-1: Manufacturer: syz [ 1328.665170][T22136] usb 1-1: SerialNumber: syz 19:18:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1328.742299][T21696] usb 4-1: config 0 descriptor?? [ 1328.782771][T22136] usb 1-1: config 0 descriptor?? [ 1328.796743][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1328.847719][T22136] af9005: boot packet bulk message failed: -22 (252/0) [ 1328.854743][T22136] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1328.865905][T22136] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1328.874129][T22136] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1328.888588][T22136] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1328.994875][T22136] usb 4-1: USB disconnect, device number 41 [ 1329.047549][T21696] usb 1-1: USB disconnect, device number 33 [ 1329.590704][T22136] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1329.827343][T21696] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 1329.841069][T22136] usb 4-1: Using ep0 maxpacket: 32 [ 1329.957932][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1329.969199][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1329.979336][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1329.988603][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1330.098313][T21696] usb 1-1: Using ep0 maxpacket: 8 [ 1330.200247][T22136] usb 4-1: config 0 descriptor?? [ 1330.240355][T22136] hub 4-1:0.0: USB hub found [ 1330.379373][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1330.388726][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1330.396822][T21696] usb 1-1: Product: syz [ 1330.401600][T21696] usb 1-1: Manufacturer: syz [ 1330.406271][T21696] usb 1-1: SerialNumber: syz [ 1330.467663][T22136] hub 4-1:0.0: 1 port detected [ 1330.519170][T21696] usb 1-1: config 0 descriptor?? [ 1330.564473][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1330.571938][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1330.583096][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1330.591317][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1330.605687][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1330.859917][T21696] usb 1-1: USB disconnect, device number 34 [ 1331.339387][T21696] usb 4-1: USB disconnect, device number 42 19:18:15 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x4}}}], 0x18}}], 0x3, 0x0) 19:18:15 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$CAN_RAW_JOIN_FILTERS(r5, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4) 19:18:15 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:15 executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1331.946064][ T28] audit: type=1800 audit(1597519095.986:1821): pid=30190 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1332.045752][ T28] audit: type=1800 audit(1597519096.046:1822): pid=30192 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1332.287407][ T27] usb 1-1: new high-speed USB device number 35 using dummy_hcd 19:18:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x7}}}], 0x18}}], 0x3, 0x0) 19:18:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r4, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x84}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'team_slave_1\x00'}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0xb5}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x80000001}]}, 0x40}}, 0x10) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c010000", @ANYRES16=r4, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r6, r7, 0x0, 0x8) [ 1332.367308][T27922] usb 4-1: new high-speed USB device number 43 using dummy_hcd 19:18:16 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1332.549181][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1332.607140][T27922] usb 4-1: Using ep0 maxpacket: 16 [ 1332.728897][T27922] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1332.742190][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1332.751771][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:18:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x8}}}], 0x18}}], 0x3, 0x0) [ 1332.849338][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1332.858900][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1332.867141][ T27] usb 1-1: Product: syz [ 1332.871396][ T27] usb 1-1: Manufacturer: syz [ 1332.876068][ T27] usb 1-1: SerialNumber: syz 19:18:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1332.982038][ T27] usb 1-1: config 0 descriptor?? [ 1333.005195][T27922] usb 4-1: config 0 descriptor?? [ 1333.059272][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1333.066295][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1333.077548][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1333.081792][T27922] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1333.085648][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1333.107267][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1333.253396][T22362] usb 4-1: USB disconnect, device number 43 [ 1333.433759][ T27] usb 1-1: USB disconnect, device number 35 [ 1333.837969][T22362] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 1334.047172][ T27] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 1334.077526][T22362] usb 4-1: Using ep0 maxpacket: 32 [ 1334.198023][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1334.209321][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1334.219652][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1334.229011][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1334.280394][T22362] usb 4-1: config 0 descriptor?? [ 1334.301096][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1334.319969][T22362] hub 4-1:0.0: USB hub found [ 1334.540706][T22362] hub 4-1:0.0: 1 port detected [ 1334.606356][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1334.615878][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1334.624196][ T27] usb 1-1: Product: syz [ 1334.628553][ T27] usb 1-1: Manufacturer: syz [ 1334.633236][ T27] usb 1-1: SerialNumber: syz [ 1334.750048][ T27] usb 1-1: config 0 descriptor?? [ 1334.797049][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1334.804088][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1334.815283][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1334.823667][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1334.838077][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1335.088306][T22362] usb 1-1: USB disconnect, device number 36 [ 1335.419457][ T27] usb 4-1: USB disconnect, device number 44 19:18:19 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x800000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8) 19:18:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x9}}}], 0x18}}], 0x3, 0x0) 19:18:20 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b0000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:20 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x6, 0x3, 0x0, 'queue1\x00', 0x7}) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1336.000992][ T28] audit: type=1800 audit(1597519100.046:1823): pid=30281 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1336.146772][ T28] audit: type=1800 audit(1597519100.126:1824): pid=30283 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x5, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$pptp(r6, &(0x7f00000000c0)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) ftruncate(0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8) 19:18:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0xf}}}], 0x18}}], 0x3, 0x0) 19:18:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc8050000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1336.477537][T27922] usb 1-1: new high-speed USB device number 37 using dummy_hcd 19:18:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1336.557548][T22362] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 1336.637805][ T28] audit: type=1800 audit(1597519100.676:1825): pid=30303 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1336.717239][T27922] usb 1-1: Using ep0 maxpacket: 8 [ 1336.755163][ T28] audit: type=1800 audit(1597519100.716:1826): pid=30308 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1336.807403][T22362] usb 4-1: Using ep0 maxpacket: 16 19:18:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1336.928311][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1336.944297][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1336.953754][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:18:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x11}}}], 0x18}}], 0x3, 0x0) [ 1337.058588][T27922] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1337.068048][T27922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1337.076146][T27922] usb 1-1: Product: syz [ 1337.080761][T27922] usb 1-1: Manufacturer: syz [ 1337.085456][T27922] usb 1-1: SerialNumber: syz [ 1337.135930][T22362] usb 4-1: config 0 descriptor?? [ 1337.183221][T27922] usb 1-1: config 0 descriptor?? [ 1337.212850][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1337.247516][T27922] af9005: boot packet bulk message failed: -22 (252/0) [ 1337.254526][T27922] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1337.265766][T27922] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1337.273977][T27922] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1337.288426][T27922] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1337.384283][ T28] audit: type=1800 audit(1597519101.426:1827): pid=30324 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15806 res=0 [ 1337.468659][ T28] audit: type=1800 audit(1597519101.466:1828): pid=30324 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15808 res=0 [ 1337.574139][T27922] usb 1-1: USB disconnect, device number 37 [ 1337.641958][T22362] usb 4-1: USB disconnect, device number 45 [ 1338.058258][T22362] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 1338.227362][ T27] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1338.297193][T22362] usb 4-1: Using ep0 maxpacket: 32 [ 1338.418710][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1338.429937][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1338.443825][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1338.453317][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1338.467324][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1338.474213][T22362] usb 4-1: config 0 descriptor?? [ 1338.519190][T22362] hub 4-1:0.0: USB hub found [ 1338.737831][T22362] hub 4-1:0.0: 1 port detected [ 1338.798535][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1338.809098][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1338.818060][ T27] usb 1-1: Product: syz [ 1338.822375][ T27] usb 1-1: Manufacturer: syz [ 1338.827192][ T27] usb 1-1: SerialNumber: syz [ 1338.918738][ T27] usb 1-1: config 0 descriptor?? [ 1338.964329][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1338.972770][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1338.985366][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1338.997306][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1339.011939][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1339.338854][ T27] usb 1-1: USB disconnect, device number 38 [ 1339.605430][T27922] usb 4-1: USB disconnect, device number 46 19:18:24 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x28}}}], 0x18}}], 0x3, 0x0) 19:18:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000280)=""/225) 19:18:24 executing program 0: syz_usb_connect(0x1, 0x31f, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 1340.338855][ T28] audit: type=1800 audit(1597519104.376:1829): pid=30389 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1340.449655][ T28] audit: type=1800 audit(1597519104.476:1830): pid=30389 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1340.508327][T22362] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1340.577584][ T27] usb 1-1: new low-speed USB device number 39 using dummy_hcd 19:18:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x30}}}], 0x18}}], 0x3, 0x0) 19:18:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write(r5, &(0x7f0000000180)="87294acdd333f7f41cfb42c59aacc9c688f5550a83a3d83f6d7094130fc3f9f45459e2ec72d91f490933dae0314382bfd469eabb745ce039de2e1234189e1c3fe9d491cf0f93404a1db8d3286a1c7eeb053f5f1c6f04ef88ebcc7c093a1f9bf8cf4f31a444d76548657981318cd3f08d43e770fa6c19acb867348babac6e9e0d5b075eaa2939d5e043b840276d3c0e8053eb", 0x92) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1340.777370][T22362] usb 4-1: Using ep0 maxpacket: 16 19:18:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1340.898194][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1340.911512][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1340.921132][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1340.957550][ T27] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1341.020884][ T27] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1341.028806][ T27] usb 1-1: can't read configurations, error -71 [ 1341.077458][T22362] usb 4-1: config 0 descriptor?? [ 1341.168474][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 19:18:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x60}}}], 0x18}}], 0x3, 0x0) [ 1341.348234][T27922] usb 4-1: USB disconnect, device number 47 [ 1341.767284][ T27] usb 1-1: new low-speed USB device number 40 using dummy_hcd [ 1341.898146][T27922] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1342.137580][T27922] usb 4-1: Using ep0 maxpacket: 32 [ 1342.152315][ T27] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1342.218179][ T27] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1342.225878][ T27] usb 1-1: can't read configurations, error -71 [ 1342.257977][ T27] usb usb1-port1: attempt power cycle [ 1342.258133][T27922] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1342.274625][T27922] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1342.284727][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1342.294051][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1342.386261][T27922] usb 4-1: config 0 descriptor?? [ 1342.429351][T27922] hub 4-1:0.0: USB hub found [ 1342.650828][T27922] hub 4-1:0.0: 1 port detected [ 1343.548158][T10863] usb 4-1: USB disconnect, device number 48 19:18:28 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000240)='./file0\x00') close(0xffffffffffffffff) open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='./cgroup.net/syz1\x00', r1}, 0x10) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) ftruncate(r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x89) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000200)='%\x00', &(0x7f0000000280)="ab8e9ceb76433c5759f43d84fb59e1cdf2b32d7e391354074281a6d9ccc742225dbfbbbec09046c3163eca89a04cd680fcc6bfe72afde19227699c00900e1d9f5afdec48af1351283576b077d14917c66d135244b39075258505e058392b4773e772e3b02b474edeb8c99f21e6d17432370d27afd4d627b9c592", 0x7a) 19:18:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0xfc}}}], 0x18}}], 0x3, 0x0) 19:18:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0xd, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r6, 0xc6, "ed5a6bcbab9207a1fd643cca30a78a59426885c0cc396e923353c306ec5eeaae0f33f643a8909fdc9cbc954b88175587ca327f7052522044cd74a43af585868243edb268178965bfd504e83bea4c29e4b3ac53d0fc63cc8266d717d058c9df656c075393520f7a9686206538ef4a9543ad3f89f9fb181336620f279f53c956e464606f376adb0314917f47c2aa479dba0b3014712185f8b382671084959348e04f0c12e7fb6d08a4cd2b8a8c5f797da18141ab7180af5f4ab74f0c2f39953b86e7e96e9a0e70"}, &(0x7f0000000100)=0xce) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2c}}, [0x0, 0x5, 0x2, 0x2, 0x7, 0x2, 0x6, 0x313, 0x9, 0x101, 0x4, 0x200, 0x80, 0x93, 0x7]}, &(0x7f0000000240)=0x100) 19:18:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:18:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2000000000009) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) write$P9_RATTACH(r6, &(0x7f00000000c0)={0x14, 0x69, 0x1, {0x8, 0x1, 0x8}}, 0x14) ftruncate(0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8) 19:18:28 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x4000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) [ 1344.670346][T27922] usb 4-1: new high-speed USB device number 49 using dummy_hcd 19:18:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1344.917852][T27922] usb 4-1: Using ep0 maxpacket: 16 [ 1344.924287][ T28] audit: type=1800 audit(1597519108.956:1831): pid=30483 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1345.045632][ T28] audit: type=1800 audit(1597519109.036:1832): pid=30483 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1345.071247][T27922] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1345.085114][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1345.094482][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1345.141297][T29070] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 1345.279241][T27922] usb 4-1: config 0 descriptor?? [ 1345.325144][T27922] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1345.397190][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1345.529379][T10863] usb 4-1: USB disconnect, device number 49 [ 1345.738424][T29070] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1345.748009][T29070] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1345.757312][T29070] usb 1-1: Product: syz [ 1345.761563][T29070] usb 1-1: Manufacturer: syz [ 1345.766240][T29070] usb 1-1: SerialNumber: syz [ 1345.837518][T29070] usb 1-1: config 0 descriptor?? [ 1345.907524][T29070] af9005: boot packet bulk message failed: -22 (252/0) [ 1345.914550][T29070] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1345.925919][T29070] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1345.934127][T29070] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1345.948544][T29070] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1346.113743][T29070] usb 1-1: USB disconnect, device number 42 [ 1346.128165][T10863] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1346.367914][T10863] usb 4-1: Using ep0 maxpacket: 32 [ 1346.488706][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1346.499977][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1346.510490][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1346.519922][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1346.629781][T10863] usb 4-1: config 0 descriptor?? [ 1346.689655][T10863] hub 4-1:0.0: USB hub found [ 1346.887899][T10863] hub 4-1:0.0: 1 port detected [ 1346.910492][T29070] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 1347.167796][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1347.467415][T29070] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1347.476599][T29070] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1347.484768][T29070] usb 1-1: Product: syz [ 1347.489101][T29070] usb 1-1: Manufacturer: syz [ 1347.493782][T29070] usb 1-1: SerialNumber: syz [ 1347.502901][T29070] usb 1-1: config 0 descriptor?? [ 1347.565215][T29070] af9005: boot packet bulk message failed: -22 (252/0) [ 1347.572393][T29070] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1347.583779][T29070] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1347.592129][T29070] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1347.606579][T29070] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1347.770754][T22362] usb 1-1: USB disconnect, device number 43 [ 1347.790569][T29070] usb 4-1: USB disconnect, device number 50 19:18:32 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x2]}}}], 0x18}}], 0x3, 0x0) 19:18:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfd82000e}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={r6, 0x8d, "3c267abf0ea28fb704447e8160fce9fb3a77731ad1cc282b0e95fabd6eb6e64da33398eefa2e662aa5dc3791332eca12b70194c0e66508b45e7de5da4596037ed2be50a32f5b078d0fc74e2a53375803f5b857ba3bd1b20a478bed9c3aeeae0504ef4c3ec79ae2d56117a4133c55593fe498bca278909d0bab653e3f889619b02eda0a0f9bc7bef2e16514d216"}, &(0x7f0000000100)=0x95) close(r4) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r7, 0x0, 0x8) 19:18:32 executing program 0: syz_usb_connect(0x0, 0x2a8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x9c, 0xfc, 0xc6, 0x8, 0x12d1, 0x8078, 0x16cb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x296, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xcb, 0x8, 0x7, 0xff, 0x3, 0xe, 0x1, [@generic={0xbe, 0xc, "de677e3e61850bdad53a897f20e4718a65d6a7edb50fd92f4b49eb03a743b9832c38f77c459c1f233c012d51f32d68778139d301ae066082ab9f1795be9bf87f93c4977329fac14803a02c0ba3a4809c42058464b855b283ad6aa4217ace0b36637b4339240f07e38f9addf0a98287c355d13d550c2e95c95ddf47a62d0d5cae878dde93e4adf42eb0b44e3da2e83eef8f24f7c7e905d4044702c6ac85e4b5fdfcd708566f804e0a363c5803977fe8430fc14d498861f58e8f819412"}, @uac_as], [{{0x9, 0x5, 0xa, 0x0, 0x20, 0x20, 0x1, 0x2, [@generic={0x28, 0x9, "a6a4aef224c7021ef926b7de315494ce97944c75c39efbd2a4d728e23aa5560b9a55c4a3b125"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x5}]}}, {{0x9, 0x5, 0x0, 0xa, 0x400, 0x2, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xf9, 0x4}, @generic={0xf7, 0x23, "7184d4830aeca49599d77332eb39a413a2946c1012b975ed753e52374569f2b63930ba0067eb24c408a83110422748a5a2f1eecbc868de9bfeff19dc617696c138e4d0eac98efca10cf234f2aaa22fd18e26250285363fa8488906cfca0659436b9198d305cf2c7d5b5bb9403394be6c3d4737f5ac3d35a474b01c5d2f0d9cabce8c370a05d3476b58a07651141371b748a21353070d7e8ad5273da6e48d55ea24d8c93cddc25dd064adf944ba6c131b9dceb39198eb4d3eb25bc90113e0aa3334158f8f93018c37f2c0bee63de575a4891966e2aded9b01b088bd85b27b369c02889e33d4677ec7d831274175b9af3c829e3e23c3"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x8, 0xff, 0x37, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x3}]}}, {{0x9, 0x5, 0xb, 0x10, 0x400, 0x0, 0x5, 0x1f}}, {{0x9, 0x5, 0x9, 0x10, 0x40, 0x28, 0x3f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xde, 0x5}]}}, {{0x9, 0x5, 0xd, 0x10, 0x200, 0x38, 0x2, 0x7}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x81, 0xad, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x5}, @generic={0x45, 0x7, "c186f5b0dbbb63329424931ba85537b0a97a7e559628407c6528fb4c5f6c7d9c0513b581e059c7205d68f1f7ee4c2190f1fb848b5563e50ecc0bc23bf59ec63121fdec"}]}}]}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x521d00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400202) r4 = pidfd_getfd(r3, r0, 0x0) ioctl$UI_ABS_SETUP(r4, 0x401c5504, &(0x7f0000000300)={0x7, {0xb09d, 0x7, 0x80000000, 0x4, 0x80, 0x7}}) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200028bd7000fddbdf25110000001400026b0800030004000000060002004e24000038000380060007004e2300000500080001000000140002006970365f767469300000000000000000060007004e21000008000500e0000002"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x24000800) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x4e24, 0x3, @remote, 0x5}, 0x1c) ioctl$TIOCL_SELLOADLUT(r5, 0x541c, &(0x7f00000002c0)={0x5, 0x200, 0x1, 0x5, 0x14}) [ 1348.504176][ T28] audit: type=1800 audit(1597519112.546:1833): pid=30551 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1348.615041][ T28] audit: type=1800 audit(1597519112.626:1834): pid=30551 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x3]}}}], 0x18}}], 0x3, 0x0) 19:18:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1348.701781][T22136] usb 1-1: new high-speed USB device number 44 using dummy_hcd 19:18:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000100)=0xbaa) sched_getaffinity(r4, 0x8, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) [ 1348.950370][T22136] usb 1-1: Using ep0 maxpacket: 8 [ 1348.956022][T29070] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1349.071856][T22136] usb 1-1: config 0 has an invalid interface number: 203 but max is 0 [ 1349.080633][T22136] usb 1-1: config 0 has no interface number 0 [ 1349.086901][T22136] usb 1-1: config 0 interface 203 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 1349.098133][T22136] usb 1-1: config 0 interface 203 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 1349.109468][T22136] usb 1-1: config 0 interface 203 altsetting 8 endpoint 0xD has invalid maxpacket 512, setting to 64 19:18:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x4]}}}], 0x18}}], 0x3, 0x0) [ 1349.120631][T22136] usb 1-1: config 0 interface 203 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 1349.132634][T22136] usb 1-1: config 0 interface 203 has no altsetting 0 19:18:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1349.258068][T29070] usb 4-1: Using ep0 maxpacket: 16 [ 1349.263610][ T28] audit: type=1800 audit(1597519113.306:1835): pid=30573 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1349.378301][T29070] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1349.391668][T29070] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1349.401477][T29070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1349.426322][ T28] audit: type=1800 audit(1597519113.406:1836): pid=30573 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1349.529426][T29070] usb 4-1: config 0 descriptor?? [ 1349.578644][T29070] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1349.669309][T22136] usb 1-1: Dual-Role OTG device on HNP port [ 1349.688694][T22136] usb 1-1: New USB device found, idVendor=12d1, idProduct=8078, bcdDevice=16.cb [ 1349.698100][T22136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1349.706194][T22136] usb 1-1: Product: syz [ 1349.711343][T22136] usb 1-1: Manufacturer: syz [ 1349.716025][T22136] usb 1-1: SerialNumber: syz [ 1349.734013][T22136] usb 1-1: config 0 descriptor?? [ 1349.762358][T30550] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1349.776324][T29070] usb 4-1: USB disconnect, device number 51 [ 1350.082706][T22136] option 1-1:0.203: GSM modem (1-port) converter detected [ 1350.121335][T22136] usb 1-1: USB disconnect, device number 44 [ 1350.146303][T22136] option 1-1:0.203: device disconnected [ 1350.367530][T29070] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1350.607705][T29070] usb 4-1: Using ep0 maxpacket: 32 [ 1350.727698][T29070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1350.739425][T29070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1350.749586][T29070] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1350.758949][T29070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1350.809894][T29070] usb 4-1: config 0 descriptor?? [ 1350.838560][T22136] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 1350.852740][T29070] hub 4-1:0.0: USB hub found [ 1351.057604][T29070] hub 4-1:0.0: 1 port detected [ 1351.078055][T22136] usb 1-1: Using ep0 maxpacket: 8 [ 1351.198203][T22136] usb 1-1: config 0 has an invalid interface number: 203 but max is 0 [ 1351.206853][T22136] usb 1-1: config 0 has no interface number 0 [ 1351.213581][T22136] usb 1-1: config 0 interface 203 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 1351.224554][T22136] usb 1-1: config 0 interface 203 altsetting 8 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 1351.235845][T22136] usb 1-1: config 0 interface 203 altsetting 8 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 1351.247386][T22136] usb 1-1: config 0 interface 203 altsetting 8 has an invalid endpoint with address 0x80, skipping [ 1351.258849][T22136] usb 1-1: config 0 interface 203 has no altsetting 0 [ 1351.438442][T22136] usb 1-1: Dual-Role OTG device on HNP port [ 1351.457589][T22136] usb 1-1: New USB device found, idVendor=12d1, idProduct=8078, bcdDevice=16.cb [ 1351.466785][T22136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1351.475227][T22136] usb 1-1: Product: syz [ 1351.479994][T22136] usb 1-1: Manufacturer: syz [ 1351.484675][T22136] usb 1-1: SerialNumber: syz [ 1351.634296][T22136] usb 1-1: config 0 descriptor?? [ 1351.658171][T22136] usb 1-1: can't set config #0, error -71 [ 1351.678132][T22136] usb 1-1: USB disconnect, device number 45 [ 1351.980200][T22362] usb 4-1: USB disconnect, device number 52 19:18:36 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa200}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x8) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:18:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x7]}}}], 0x18}}], 0x3, 0x0) 19:18:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x0, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:36 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x162c2, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000040)=0x907) [ 1352.640795][ T28] audit: type=1800 audit(1597519116.686:1837): pid=30634 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:18:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x0, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1352.732305][ T28] audit: type=1800 audit(1597519116.736:1838): pid=30634 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) r4 = signalfd4(r3, &(0x7f0000000100)={[0x9]}, 0x8, 0xc0000) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000280)={"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"}) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x200000, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$OSF_MSG_ADD(r6, &(0x7f0000000200)={&(0x7f0000000180), 0xc, &(0x7f0000000680)={&(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x1060}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0x8) 19:18:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x8]}}}], 0x18}}], 0x3, 0x0) 19:18:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1352.948758][T22136] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 1353.157396][T29070] usb 4-1: new high-speed USB device number 53 using dummy_hcd 19:18:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x0, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1353.199119][T22136] usb 1-1: Using ep0 maxpacket: 8 [ 1353.397515][T29070] usb 4-1: Using ep0 maxpacket: 16 19:18:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x9]}}}], 0x18}}], 0x3, 0x0) [ 1353.488912][T22136] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1353.498861][T22136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1353.507104][T22136] usb 1-1: Product: syz [ 1353.511354][T22136] usb 1-1: Manufacturer: syz [ 1353.516029][T22136] usb 1-1: SerialNumber: syz [ 1353.560467][T29070] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1353.573633][T29070] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1353.583103][T29070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1353.664854][T22136] usb 1-1: config 0 descriptor?? [ 1353.693590][T29070] usb 4-1: config 0 descriptor?? [ 1353.714681][T22136] af9005: boot packet bulk message failed: -22 (252/0) [ 1353.721966][T22136] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1353.733198][T22136] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1353.741438][T22136] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1353.755879][T22136] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1353.795248][T29070] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1353.941171][T22136] usb 1-1: USB disconnect, device number 46 [ 1353.996257][T11047] usb 4-1: USB disconnect, device number 53 [ 1354.557423][T11047] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1354.687667][T10863] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 1354.797339][T11047] usb 4-1: Using ep0 maxpacket: 32 [ 1354.918255][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1354.929718][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1354.940611][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1354.949914][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.959347][T10863] usb 1-1: Using ep0 maxpacket: 8 [ 1355.103196][T11047] usb 4-1: config 0 descriptor?? [ 1355.159960][T11047] hub 4-1:0.0: USB hub found [ 1355.238405][T10863] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1355.247788][T10863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.255872][T10863] usb 1-1: Product: syz [ 1355.260317][T10863] usb 1-1: Manufacturer: syz [ 1355.265001][T10863] usb 1-1: SerialNumber: syz [ 1355.367327][T11047] hub 4-1:0.0: 1 port detected [ 1355.390343][T10863] usb 1-1: config 0 descriptor?? [ 1355.435571][T10863] af9005: boot packet bulk message failed: -22 (252/0) [ 1355.442747][T10863] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1355.454134][T10863] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1355.462449][T10863] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1355.477433][T10863] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1355.755042][T29070] usb 1-1: USB disconnect, device number 47 [ 1356.261707][T29070] usb 4-1: USB disconnect, device number 54 19:18:40 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x5, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) 19:18:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x0, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0xf]}}}], 0x18}}], 0x3, 0x0) 19:18:40 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 1356.922044][ T28] audit: type=1800 audit(1597519120.966:1839): pid=30724 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1357.029113][ T28] audit: type=1800 audit(1597519121.036:1840): pid=30724 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x11]}}}], 0x18}}], 0x3, 0x0) 19:18:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x0, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept4(r4, &(0x7f0000000040)=@caif=@util, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x8) 19:18:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1357.267576][T11047] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 1357.458435][T27922] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1357.547408][T11047] usb 1-1: Using ep0 maxpacket: 8 19:18:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x0, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1357.569970][ T28] audit: type=1800 audit(1597519121.616:1841): pid=30744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:18:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x28]}}}], 0x18}}], 0x3, 0x0) [ 1357.685853][ T28] audit: type=1800 audit(1597519121.686:1842): pid=30744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 [ 1357.708023][T27922] usb 4-1: Using ep0 maxpacket: 16 [ 1357.828466][T27922] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1357.842127][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1357.851553][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1357.870349][T11047] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1357.879991][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1357.888223][T11047] usb 1-1: Product: syz [ 1357.892471][T11047] usb 1-1: Manufacturer: syz [ 1357.897238][T11047] usb 1-1: SerialNumber: syz [ 1357.968200][T11047] usb 1-1: config 0 descriptor?? [ 1357.997314][T27922] usb 4-1: config 0 descriptor?? [ 1358.014322][T11047] af9005: boot packet bulk message failed: -22 (252/0) [ 1358.021652][T11047] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1358.032834][T11047] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1358.041237][T11047] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1358.055620][T11047] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1358.078272][T27922] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1358.218282][T29070] usb 1-1: USB disconnect, device number 48 [ 1358.273147][ T27] usb 4-1: USB disconnect, device number 55 [ 1358.857594][ T27] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1359.007395][T22362] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 1359.097573][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1359.217759][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1359.229174][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1359.239772][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1359.249117][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1359.261269][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1359.390025][ T27] usb 4-1: config 0 descriptor?? [ 1359.432704][ T27] hub 4-1:0.0: USB hub found [ 1359.578442][T22362] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1359.587930][T22362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1359.596025][T22362] usb 1-1: Product: syz [ 1359.600717][T22362] usb 1-1: Manufacturer: syz [ 1359.605425][T22362] usb 1-1: SerialNumber: syz [ 1359.642264][ T27] hub 4-1:0.0: 1 port detected [ 1359.759093][T22362] usb 1-1: config 0 descriptor?? [ 1359.814506][T22362] af9005: boot packet bulk message failed: -22 (252/0) [ 1359.821717][T22362] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1359.833588][T22362] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1359.841881][T22362] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1359.856330][T22362] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1360.039264][T22362] usb 1-1: USB disconnect, device number 49 [ 1360.519615][T22136] usb 4-1: USB disconnect, device number 56 19:18:45 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff97}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xbaa) r1 = getpgrp(r0) sched_getscheduler(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8) 19:18:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x30]}}}], 0x18}}], 0x3, 0x0) 19:18:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xdd860000, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xdd860000, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getsockname$packet(r11, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0xdd860000, &(0x7f0000000040)={&(0x7f00000012c0)=ANY=[@ANYBLOB="ec00000010000108000000000000002000000000a1df7a7133fd2c61e73e735a3518ebe8f2743b8088e121e463b4fe95c87ebff56bf30d2e73ca0aa0bcff4d1a7e841c6b663ce2d1afb74bfef4e5b0488ad6fdf1d1742d2998d2bede3e01bf2d303dad0d3399686449557c2d106ea0259a4b4e7a00f16a412e7aa9b3b60c4884713e0d100c113f844d611177a8b30ca236b57d26a82b3c3dc53a6e8b158dd5a076b7b085f004839fa74a83f150501c86058b2c893b9ff5a4742fb116b58baf75792ba52ef6cfd7fe8117e8daac6dadd7793a0f5923008e6ce70c9974e0", @ANYRES32=r12, @ANYBLOB="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"], 0xec}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r8, 0x89f0, &(0x7f0000000400)={'tunl0\x00', &(0x7f0000000380)={'tunl0\x00', r12, 0x8000, 0x1, 0x200, 0x7fff, {{0x9, 0x4, 0x1, 0x1e, 0x24, 0x66, 0x0, 0xc1, 0x2f, 0x0, @remote, @private=0xa010102, {[@end, @ssrr={0x89, 0xb, 0x1d, [@multicast2, @private=0xa010101]}, @noop]}}}}}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000a00)={0x884, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [{{0x8}, {0x1a0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffffe0}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3f}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x1a0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff8001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8962}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x884}, 0x1, 0x0, 0x0, 0x10044085}, 0x20040011) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1361.176807][T30803] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1361.287816][ T28] audit: type=1800 audit(1597519125.326:1843): pid=30812 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 19:18:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1361.394221][ T28] audit: type=1800 audit(1597519125.386:1844): pid=30812 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x60]}}}], 0x18}}], 0x3, 0x0) 19:18:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000000c0)=r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000100)={0x35, 0x3, &(0x7f0000000280)="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"}) [ 1361.547483][T29070] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 1361.687345][T22362] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1361.787293][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1361.873973][ T28] audit: type=1800 audit(1597519125.916:1845): pid=30830 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15740 res=0 [ 1361.937204][T22362] usb 4-1: Using ep0 maxpacket: 16 [ 1362.010165][ T28] audit: type=1800 audit(1597519126.056:1846): pid=30830 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15771 res=0 19:18:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1362.058448][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1362.071682][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1362.081182][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:18:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1362.121773][T29070] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1362.131447][T29070] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1362.139679][T29070] usb 1-1: Product: syz [ 1362.143934][T29070] usb 1-1: Manufacturer: syz [ 1362.148700][T29070] usb 1-1: SerialNumber: syz [ 1362.236079][T22362] usb 4-1: config 0 descriptor?? [ 1362.294793][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1362.313440][T29070] usb 1-1: config 0 descriptor?? [ 1362.371762][T29070] af9005: boot packet bulk message failed: -22 (252/0) [ 1362.378932][T29070] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1362.390148][T29070] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1362.398381][T29070] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1362.412832][T29070] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1362.504120][T22362] usb 4-1: USB disconnect, device number 57 [ 1362.610590][T29070] usb 1-1: USB disconnect, device number 50 [ 1363.067373][T22362] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1363.095539][T30862] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1363.307312][T22362] usb 4-1: Using ep0 maxpacket: 32 [ 1363.428288][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1363.439589][T22362] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1363.449886][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1363.459286][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1363.479005][T22362] usb 4-1: config 0 descriptor?? [ 1363.548881][T22362] hub 4-1:0.0: USB hub found [ 1363.747639][T22362] hub 4-1:0.0: 1 port detected [ 1364.278615][ T0] NOHZ: local_softirq_pending 08 [ 1364.639861][T22362] usb 4-1: USB disconnect, device number 58 19:18:49 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0xfc]}}}], 0x18}}], 0x3, 0x0) 19:18:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:49 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:49 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b08b910006080c411a3dd8264b601020301090212000100000000090400"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1365.291250][T30886] udc-core: couldn't find an available UDC or it's busy [ 1365.298686][T30886] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 19:18:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa2ffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1365.558359][T27922] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 1365.608945][T30886] udc-core: couldn't find an available UDC or it's busy [ 1365.616051][T30886] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1365.717690][T22362] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1365.807420][T27922] usb 1-1: Using ep0 maxpacket: 8 [ 1365.848840][T27922] usb 1-1: too many configurations: 130, using maximum allowed: 8 19:18:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x2]}}}], 0x18}}], 0x3, 0x0) 19:18:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1365.987670][T22362] usb 4-1: Using ep0 maxpacket: 16 [ 1365.994079][T27922] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1366.002177][T27922] usb 1-1: can't read configurations, error -61 19:18:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1366.119114][T22362] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1366.132346][T22362] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1366.141756][T22362] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1366.227692][T27922] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1366.271859][T22362] usb 4-1: config 0 descriptor?? [ 1366.342151][T22362] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1366.497219][T27922] usb 1-1: Using ep0 maxpacket: 8 [ 1366.532499][ T8648] usb 4-1: USB disconnect, device number 59 [ 1366.558991][T27922] usb 1-1: too many configurations: 130, using maximum allowed: 8 [ 1366.698571][T27922] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1366.706343][T27922] usb 1-1: can't read configurations, error -61 [ 1366.722177][T27922] usb usb1-port1: attempt power cycle [ 1367.118532][ T8648] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1367.377920][ T8648] usb 4-1: Using ep0 maxpacket: 32 [ 1367.487505][T27922] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1367.504309][ T8648] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1367.515631][ T8648] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1367.526065][ T8648] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1367.535506][ T8648] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1367.600336][ T8648] usb 4-1: config 0 descriptor?? [ 1367.628592][T27922] usb 1-1: Using ep0 maxpacket: 8 [ 1367.649328][ T8648] hub 4-1:0.0: USB hub found [ 1367.682113][T27922] usb 1-1: too many configurations: 130, using maximum allowed: 8 [ 1367.817969][T27922] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1367.825721][T27922] usb 1-1: can't read configurations, error -61 [ 1367.857560][ T8648] hub 4-1:0.0: 1 port detected [ 1367.987300][T27922] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 1368.087558][T27922] usb 1-1: Using ep0 maxpacket: 8 [ 1368.137826][T27922] usb 1-1: too many configurations: 130, using maximum allowed: 8 [ 1368.297798][T27922] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1368.305568][T27922] usb 1-1: can't read configurations, error -71 [ 1368.350997][T27922] usb usb1-port1: unable to enumerate USB device [ 1368.528255][ T8648] hub 4-1:0.0: hub_ext_port_status failed (err = 0) [ 1369.407903][ T0] NOHZ: local_softirq_pending 08 19:18:53 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:53 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x3]}}}], 0x18}}], 0x3, 0x0) 19:18:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:53 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201080035b12b08b910006080c5010203010900000078055900086f07dd4f1cd81b1afcd5e97b32292c9bd34c41e134a7476d99b24745ce976e707b0866528f6051796f24b265c11364bf272c223778f15e20e8f4c1309bdf157b8d0407871081000088430dc9bfb7342e7b954f42"], 0x0) [ 1369.867941][T11047] usb 4-1: USB disconnect, device number 60 [ 1369.894758][T30949] udc-core: couldn't find an available UDC or it's busy [ 1369.902629][T30949] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 19:18:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x4]}}}], 0x18}}], 0x3, 0x0) 19:18:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1370.167699][T29070] usb 1-1: new high-speed USB device number 55 using dummy_hcd 19:18:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1370.238245][T30949] udc-core: couldn't find an available UDC or it's busy [ 1370.245336][T30949] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 19:18:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x7]}}}], 0x18}}], 0x3, 0x0) [ 1370.407515][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1370.413174][ T27] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1370.568637][T29070] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1370.576404][T29070] usb 1-1: can't read configurations, error -61 19:18:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1370.657919][ T27] usb 4-1: Using ep0 maxpacket: 16 19:18:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1370.779103][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1370.792485][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1370.801965][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1370.812063][T29070] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 1370.905259][ T27] usb 4-1: config 0 descriptor?? [ 1370.959099][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1371.057903][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1371.153274][T11047] usb 4-1: USB disconnect, device number 61 [ 1371.218880][T29070] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1371.226711][T29070] usb 1-1: can't read configurations, error -61 [ 1371.262974][T29070] usb usb1-port1: attempt power cycle [ 1371.771075][T11047] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1371.977373][T29070] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1372.048056][T11047] usb 4-1: Using ep0 maxpacket: 32 [ 1372.071589][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1372.208452][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1372.219793][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1372.230312][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1372.231208][T29070] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1372.239671][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1372.255629][T29070] usb 1-1: can't read configurations, error -61 [ 1372.346986][T11047] usb 4-1: config 0 descriptor?? [ 1372.390325][T11047] hub 4-1:0.0: USB hub found [ 1372.537728][T29070] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1372.597652][T11047] hub 4-1:0.0: 1 port detected [ 1372.627480][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1372.788196][T29070] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1372.795918][T29070] usb 1-1: can't read configurations, error -61 [ 1372.808177][T29070] usb usb1-port1: unable to enumerate USB device [ 1373.237534][T11047] hub 4-1:0.0: hub_ext_port_status failed (err = 0) 19:18:58 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x8]}}}], 0x18}}], 0x3, 0x0) 19:18:58 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:18:58 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:18:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:18:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x111, 0x5}}, 0x20) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1374.576286][T31013] udc-core: couldn't find an available UDC or it's busy [ 1374.583668][T31013] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1374.598747][T27922] usb 4-1: USB disconnect, device number 62 19:18:58 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1374.837883][ T27] usb 1-1: new high-speed USB device number 59 using dummy_hcd 19:18:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1374.904496][T31013] udc-core: couldn't find an available UDC or it's busy [ 1374.911801][T31013] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 19:18:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x9]}}}], 0x18}}], 0x3, 0x0) [ 1375.077378][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1375.147854][T27922] usb 4-1: new high-speed USB device number 63 using dummy_hcd 19:18:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0xf]}}}], 0x18}}], 0x3, 0x0) 19:18:59 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1375.358801][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1375.368299][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1375.376408][ T27] usb 1-1: Product: syz [ 1375.381027][ T27] usb 1-1: Manufacturer: syz [ 1375.385794][ T27] usb 1-1: SerialNumber: syz 19:18:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1375.407903][T27922] usb 4-1: Using ep0 maxpacket: 16 [ 1375.460356][ T27] usb 1-1: config 0 descriptor?? [ 1375.507503][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1375.514529][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1375.525800][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1375.534010][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1375.548543][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1375.549386][T27922] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1375.568921][T27922] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1375.585773][T27922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1375.738182][T27922] usb 4-1: config 0 descriptor?? [ 1375.816375][T27922] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1375.871778][ T27] usb 1-1: USB disconnect, device number 59 [ 1375.992962][ T8648] usb 4-1: USB disconnect, device number 63 [ 1376.487469][T11047] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1376.591187][ T8648] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1376.767423][T11047] usb 1-1: Using ep0 maxpacket: 8 [ 1376.853863][ T8648] usb 4-1: Using ep0 maxpacket: 32 [ 1376.979166][ T8648] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1376.990390][ T8648] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1377.001155][ T8648] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1377.010503][ T8648] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1377.096566][ T8648] usb 4-1: config 0 descriptor?? [ 1377.122286][T11047] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1377.131816][T11047] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1377.140202][T11047] usb 1-1: Product: syz [ 1377.144449][T11047] usb 1-1: Manufacturer: syz [ 1377.149219][T11047] usb 1-1: SerialNumber: syz [ 1377.179388][ T8648] hub 4-1:0.0: USB hub found [ 1377.217142][T11047] usb 1-1: config 0 descriptor?? [ 1377.274056][T11047] af9005: boot packet bulk message failed: -22 (252/0) [ 1377.281793][T11047] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1377.292989][T11047] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1377.301229][T11047] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1377.315658][T11047] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1377.368179][ T8648] hub 4-1:0.0: 1 port detected [ 1377.480282][T11047] usb 1-1: USB disconnect, device number 60 [ 1378.027356][ T8648] hub 4-1:0.0: hub_ext_port_status failed (err = 0) 19:19:03 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000100)={0x0, 0x0, 0x7, 0xb, 0x11d, &(0x7f0000000240)="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"}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x40, 0x1, 0x2, 0xff, 0xfd, 0x1, 0x5, 0x1, 0x0, 0x0, 0x8, 0xea, 0x20, 0x1}, 0xe) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x2}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) 19:19:03 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x2, 'hR'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x11]}}}], 0x18}}], 0x3, 0x0) 19:19:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:03 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035f12b08b910006080c4010203010902120001000000000904972c13c7000000"], 0x0) [ 1379.371171][ T27] usb 4-1: USB disconnect, device number 64 19:19:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x28]}}}], 0x18}}], 0x3, 0x0) 19:19:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:03 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:03 executing program 2: syz_usb_connect(0x0, 0x190, &(0x7f0000001480)=ANY=[@ANYBLOB="12010000e48ec6083f1b02204b950000000109027e01010000000009047900080e010000090509b7"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$UHID_INPUT(r1, &(0x7f0000000000)={0x8, {"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", 0x1000}}, 0x1006) [ 1379.757283][ T8648] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1379.850421][ T27] usb 4-1: new high-speed USB device number 65 using dummy_hcd 19:19:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x30]}}}], 0x18}}], 0x3, 0x0) [ 1380.029908][ T8648] usb 1-1: Using ep0 maxpacket: 8 [ 1380.074189][T31119] udc-core: couldn't find an available UDC or it's busy [ 1380.081559][T31119] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1380.098452][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 1380.158462][ T8648] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 1380.166938][ T8648] usb 1-1: config 0 has no interface number 0 [ 1380.173428][ T8648] usb 1-1: config 0 interface 151 altsetting 44 has 0 endpoint descriptors, different from the interface descriptor's value: 19 [ 1380.186997][ T8648] usb 1-1: config 0 interface 151 has no altsetting 0 19:19:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1380.218634][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1380.231853][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1380.241751][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:19:04 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1380.391663][ T8648] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1380.400291][ T27] usb 4-1: config 0 descriptor?? [ 1380.400932][ T8648] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1380.414038][ T8648] usb 1-1: Product: syz [ 1380.418396][ T8648] usb 1-1: Manufacturer: syz [ 1380.423077][ T8648] usb 1-1: SerialNumber: syz [ 1380.450550][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1380.511548][ T8648] usb 1-1: config 0 descriptor?? 19:19:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x60]}}}], 0x18}}], 0x3, 0x0) [ 1380.554246][ T8648] af9005: boot packet bulk message failed: -22 (252/0) [ 1380.562446][ T8648] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1380.573648][ T8648] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1380.582007][ T8648] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1380.596519][ T8648] dvb_usb_af9005: probe of 1-1:0.151 failed with error -2 [ 1380.642873][T22136] usb 4-1: USB disconnect, device number 65 [ 1380.701516][T31119] udc-core: couldn't find an available UDC or it's busy [ 1380.709510][T31119] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1380.830978][ T8648] usb 1-1: USB disconnect, device number 61 [ 1381.250540][T22136] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1381.497687][T22136] usb 4-1: Using ep0 maxpacket: 32 [ 1381.527442][T29070] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1381.617788][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1381.629052][T22136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1381.641423][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1381.650781][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1381.703151][T22136] usb 4-1: config 0 descriptor?? [ 1381.752291][T22136] hub 4-1:0.0: USB hub found [ 1381.777628][T29070] usb 1-1: Using ep0 maxpacket: 8 [ 1381.897611][T29070] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 1381.906045][T29070] usb 1-1: config 0 has no interface number 0 [ 1381.912543][T29070] usb 1-1: config 0 interface 151 altsetting 44 has 0 endpoint descriptors, different from the interface descriptor's value: 19 [ 1381.926082][T29070] usb 1-1: config 0 interface 151 has no altsetting 0 [ 1381.979162][T22136] hub 4-1:0.0: 1 port detected [ 1382.091350][T29070] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1382.101470][T29070] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1382.109733][T29070] usb 1-1: Product: syz [ 1382.113981][T29070] usb 1-1: Manufacturer: syz [ 1382.118771][T29070] usb 1-1: SerialNumber: syz [ 1382.147512][T29070] usb 1-1: config 0 descriptor?? [ 1382.195717][T29070] af9005: boot packet bulk message failed: -22 (252/0) [ 1382.204133][T29070] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1382.215413][T29070] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1382.223638][T29070] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1382.238186][T29070] dvb_usb_af9005: probe of 1-1:0.151 failed with error -2 [ 1382.478228][ T8648] usb 1-1: USB disconnect, device number 62 [ 1382.638488][T29070] hub 4-1:0.0: hub_ext_port_status failed (err = 2) 19:19:07 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x2, 'hR'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f00000002c0)={0x6, 0x7, 0x2, {0xc, @raw_data="b97f0d1d52990844381e7e532360edab43c0013dd8c95692d7022d4e9529c827710b4040ccf6166e43e0d7b090cc05c8675241237f07df372702aa9366b7ab3fcdf8a3332b079e45812e406613dca0bfa568e4efed8095371662676b3cc142c643d8af73912b2c47302b8cd411ebc9da96d616978f1450f1fc2ce1d719f07f8d26b478c168c1a35fa733ea51421977f5e8129a318dca6c7005b987e254f0b9d039734b2dcb95f74b519b46d663d0d183df751e44c0fdba9ccf781f90cec5e7842e4a354bd2c1477e"}, 0x8}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @remote}, @dev={0xfe, 0x80, [0xb, 0x14, 0x8, 0x8, 0x2, 0x2, 0x7, 0xb, 0x2, 0xb, 0x3, 0x8, 0x8]}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20c200a2, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fcntl$dupfd(r0, 0x406, r8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, 0x1c) 19:19:07 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0xfc]}}}], 0x18}}], 0x3, 0x0) 19:19:07 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b0060804507020301090212000100000000090400000002055900"], 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x31) [ 1384.031441][ T8648] usb 4-1: USB disconnect, device number 66 19:19:08 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x400, 0x0) sendmsg$rds(r0, &(0x7f0000001180)={&(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/105, 0x69}], 0x2, 0x0, 0x0, 0x8c4}, 0x80881) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f00000011c0)={0x1, 0x3, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='net/protocols\x00') ioctl$DRM_IOCTL_MODE_SETPROPERTY(r1, 0xc01064ab, &(0x7f0000001240)={0x7, 0x747}) fstat(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000001300)='/dev/qrtr-tun\x00', 0x80101) sync_file_range(r3, 0x81, 0x1, 0x5) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000001440)={0x1f, 0x14, 0x8, 0x2, 0xe1, 0x101, &(0x7f0000001340)="96aa1a13f26fde2241c0d9736403c1c1e2d929998581aeba7952c7cbb024740db624b100b38248393b53ff26a6a8a8d5ba6272b27f2165c48a3bc36239321c513b15a2293450e5ad7f9ea2e017972155649ce4ff52039ea279079f791157e1d298aee9b41256d5aa884de0a9b69fd26c610cd3526ce3e3154f83532e161c6d0597871d8695458c2e5af83a2103d39d1488964ec8dfe881f4e6e87f8bbafca3d11b64aa6276afae1a99cf7d44acc83865fd5b82ec014077a049506451dae3662cb077ee78b6513e1a87e0e0b0cfcbcbaf51a580d3efbc64e4ad7ccf1b881668b684"}) r4 = openat$cgroup_ro(r0, &(0x7f0000001480)='cgroup.controllers\x00', 0x0, 0x0) ioctl$HIDIOCGREPORTINFO(r4, 0xc00c4809, &(0x7f00000014c0)={0x1, 0xffffffff, 0x7}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000001540)={&(0x7f0000001500)=[0x1ff, 0x9, 0x1, 0x31b, 0x81, 0x9b, 0xfffffff8, 0x3], 0x8, 0x80000}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vsock\x00', 0x40200, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001a80)) r6 = timerfd_create(0x4, 0x80000) ioctl$F2FS_IOC_FLUSH_DEVICE(r6, 0x4008f50a, &(0x7f0000001ac0)={0x6, 0x7271}) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000001b00)={0x0, 0x7ff, 0x1}) fsetxattr(r4, &(0x7f0000001b40)=@known='com.apple.FinderInfo\x00', &(0x7f0000001b80)='\x00', 0x1, 0x1) 19:19:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1384.297351][T22362] usb 1-1: new high-speed USB device number 63 using dummy_hcd 19:19:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1384.487426][T22136] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1384.535611][T31205] Unknown ioctl 21531 19:19:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x97ffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1384.582455][T31205] Unknown ioctl 21531 [ 1384.590203][T22362] usb 1-1: device descriptor read/64, error 18 [ 1384.767326][T22136] usb 4-1: Using ep0 maxpacket: 16 19:19:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x10008002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r6, 0x29, 0x3f, 0x2, 0x7fffffff, 0x70, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x26}, 0x0, 0x7, 0x7, 0xbb}}) sendto(r1, &(0x7f0000000040)="d32c0373cb93a1cb88d1dd13c4f0b005bded82035849d1251547c1c5a856d255eaa7ce59391b0cf486d48d9c73f2fb4ff0d52da0433cb32062795a766737084bfa81762b8b78edd88de07035a2aa1b5c08d84b7ca2bf711ce94ef83d20505e4fcfa645232bc1b167fe5493663f9fd44a81e79a4882dcfb6af7726ac92f44a37ac74747a65929aa81d0ba70e6ddf91cdd99f8279255c7383ebccaef489d5fb539be9d6ad4385bb224b151b3025333233b9ae182f2b3fad43348fa37b76ded0448b321c2a7fd0a9eef6c3748156d0fa8992bc5ebb7654a1635bb5cafed465dba239ad877f5dcd74405", 0xe8, 0x50, &(0x7f00000002c0)=@can={0x1d, r7}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r0, &(0x7f0000000180)="b63da47b1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffff072efb74fda5cec5cbda5120793dff", 0x31) [ 1384.898695][T22136] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1384.912212][T22136] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1384.921791][T22136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1384.997421][T22362] usb 1-1: device descriptor read/64, error 18 [ 1385.063398][T31217] sg_write: data in/out 167162/1 bytes for SCSI command 0xfb-- guessing data in; [ 1385.063398][T31217] program syz-executor.2 not setting count and/or reply_len properly [ 1385.070253][T22136] usb 4-1: config 0 descriptor?? [ 1385.154803][T22136] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1385.267616][T22362] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1385.322767][ T27] usb 4-1: USB disconnect, device number 67 [ 1385.540975][T22362] usb 1-1: device descriptor read/64, error 18 [ 1385.927769][ T27] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1385.938553][T22362] usb 1-1: device descriptor read/64, error 18 [ 1386.063075][T22362] usb usb1-port1: attempt power cycle [ 1386.188669][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1386.331566][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1386.343171][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1386.353461][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1386.362804][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1386.504419][ T27] usb 4-1: config 0 descriptor?? [ 1386.560635][ T27] hub 4-1:0.0: USB hub found [ 1386.777621][ T27] hub 4-1:0.0: 1 port detected [ 1386.807290][T22362] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1386.898222][T22362] usb 1-1: Invalid ep0 maxpacket: 0 [ 1387.047599][T22362] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1387.427441][T22136] hub 4-1:0.0: hub_ext_port_status failed (err = 2) [ 1387.527336][T22362] usb 1-1: device not accepting address 66, error -71 [ 1387.534589][T22362] usb usb1-port1: unable to enumerate USB device 19:19:12 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x2, 'hR'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x2]}}}], 0x18}}], 0x3, 0x0) 19:19:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:12 executing program 2: prctl$PR_SET_KEEPCAPS(0x8, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000280)="b805000000b9640000000f01c166b837018ec066baf80cb814eb5080ef66bafc0cedc4e245ba1664360f7824eb36f30f2d4be666b829018ed0c4e2dd29c6440f20c03505000000440f22c066baf80cb8317def8bef66bafc0cec", 0x5a}], 0x1, 0x5b, &(0x7f0000000200)=[@dstype0={0x6, 0x2}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0xffffffffffffffff, 0x9, 0xbffffffd, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0, 0x2], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 19:19:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400202) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035b12b08aa050060800000090400000002015900"], 0x0) [ 1388.767741][T22362] usb 4-1: USB disconnect, device number 68 19:19:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x3]}}}], 0x18}}], 0x3, 0x0) 19:19:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc805000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1389.172456][T22362] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1389.401677][ T27] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1389.428456][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1389.495249][T22362] usb 1-1: no configurations [ 1389.500370][T22362] usb 1-1: can't read configurations, error -22 19:19:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x4]}}}], 0x18}}], 0x3, 0x0) [ 1389.648294][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 1389.708097][T22362] usb 1-1: new high-speed USB device number 68 using dummy_hcd 19:19:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1389.769475][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1389.782843][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1389.792559][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:19:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1389.938271][ T27] usb 4-1: config 0 descriptor?? [ 1389.959689][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1389.986315][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1390.004044][T22362] usb 1-1: no configurations [ 1390.009348][T22362] usb 1-1: can't read configurations, error -22 [ 1390.054593][T22362] usb usb1-port1: attempt power cycle [ 1390.184629][ T27] usb 4-1: USB disconnect, device number 69 [ 1390.777583][ T27] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1390.802019][T22362] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1390.898317][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1390.938475][T22362] usb 1-1: no configurations [ 1390.943270][T22362] usb 1-1: can't read configurations, error -22 [ 1391.017608][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1391.117489][T22362] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1391.137850][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1391.149098][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1391.159417][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1391.168791][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1391.228999][ T27] usb 4-1: config 0 descriptor?? [ 1391.233111][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1391.272403][ T27] hub 4-1:0.0: USB hub found [ 1391.295358][T22362] usb 1-1: no configurations [ 1391.300352][T22362] usb 1-1: can't read configurations, error -22 [ 1391.373044][T22362] usb usb1-port1: unable to enumerate USB device [ 1391.480892][ T27] hub 4-1:0.0: 1 port detected [ 1392.148029][ T27] hub 4-1:0.0: hub_ext_port_status failed (err = 2) 19:19:17 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x3, "6852c8"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:17 executing program 2: unshare(0x20800) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, 0x0) 19:19:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x7]}}}], 0x18}}], 0x3, 0x0) 19:19:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:17 executing program 0: syz_usb_connect(0x0, 0x201, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x6b, 0x4b, 0x8b, 0x8, 0x45e, 0x442, 0x2481, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1ef, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x12, 0x0, 0x9, 0xd, 0x6d, 0x79, 0x0, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "274364fb"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0xfffffffd, 0x3ff, 0x5, 0x6}, {0x6, 0x24, 0x1a, 0x3, 0x8}}, @cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "552983c3504d"}, {0x5, 0x24, 0x0, 0x1ff}, {0xd, 0x24, 0xf, 0x1, 0xe6e, 0x0, 0x81, 0x5}, {0x6, 0x24, 0x1a, 0x4, 0x11}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x7ce9, 0x8, 0x80, 0x1020, 0x4}, @acm={0x4, 0x24, 0x2, 0x1}, @obex={0x5, 0x24, 0x15, 0x1f}, @mbim_extended={0x8, 0x24, 0x1c, 0x101, 0x7f, 0x5}, @acm={0x4, 0x24, 0x2, 0xe}]}], [{{0x9, 0x5, 0x5, 0x0, 0x200, 0x3, 0x8b, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x1}]}}, {{0x9, 0x5, 0xd, 0x8, 0x10, 0x3, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xcb, 0x309}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x321}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x1a, 0x8, 0x1c}}, {{0x9, 0x5, 0xd, 0x0, 0x20, 0x0, 0x1, 0x1}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x7, 0x2f, 0xd5}}, {{0x9, 0x5, 0x1, 0x4, 0x3ff, 0x1f, 0x1f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x7}, @generic={0x1d, 0x23, "b02ecf8ea27d2fab900d44a1e7cfed418a12665ea1949a667c19d3"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x8, 0x3, 0x9, 0x5, [@generic={0xd3, 0x30, "7d2fbd87111532a4b2cc5cacc55fe753a2a905e5c34c0031b46ba4c63bb62377b13585353d5d8d773cba91eaf405d3944ac9f5807325f5698a4f1a2f482a671f0a23f4a3d747786e216352169f90488b88951045eb8c13a4b1f3be0fbbdbe556d07713e75b2a70e890ae60627f65940dde40a446477ef82bf3c77c2c124450f8e59dff42214e3064a2d511cee6da056c4267f41626d3eb4305c80ef7965741c56c21bf3fadb66057c81ad0736183dbffcf0fd6e4afebaced6712c0efc85eeac32a9362bf0fe0ad54ef0410960a4ef784bd"}, @generic={0xd, 0x23, "e2ae8cb51ac8982a9b22db"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x78, 0x3f, 0x5, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x4}]}}, {{0x9, 0x5, 0xe, 0x1, 0x3ff, 0xfe, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x9}]}}]}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000100)={&(0x7f00000000c0)=[0x400, 0x8, 0x7, 0x101, 0x7fffffff, 0x8000, 0x7f, 0x100, 0x6], 0x9, 0x80800, 0x0, 0xffffffffffffffff}) openat$mice(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x280800) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) ioctl$VIDIOC_G_STD(0xffffffffffffffff, 0x80085617, &(0x7f0000000380)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0xd, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r6, 0x40}, 0x8) [ 1393.488811][ T27] usb 4-1: USB disconnect, device number 70 19:19:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x8]}}}], 0x18}}], 0x3, 0x0) [ 1393.867436][T22362] usb 1-1: new high-speed USB device number 71 using dummy_hcd 19:19:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r10, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_TTL={0x5}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 1394.008166][ T27] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1394.130524][T22362] usb 1-1: Using ep0 maxpacket: 8 19:19:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1394.175573][T31356] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1394.247391][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 1394.262987][T31356] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1394.275775][T22362] usb 1-1: config 0 has an invalid interface number: 18 but max is 0 [ 1394.284523][T22362] usb 1-1: config 0 has no interface number 0 [ 1394.290956][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 1394.302084][T22362] usb 1-1: config 0 interface 18 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 1394.313009][T22362] usb 1-1: config 0 interface 18 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 1394.323980][T22362] usb 1-1: config 0 interface 18 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 1394.335255][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 1394.346415][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x9 has invalid maxpacket 120, setting to 64 [ 1394.358078][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0xE has an invalid bInterval 254, changing to 7 [ 1394.469753][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1394.483216][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1394.493889][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:19:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x9]}}}], 0x18}}], 0x3, 0x0) [ 1394.611589][ T27] usb 4-1: config 0 descriptor?? [ 1394.656759][ T27] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1394.854375][ T27] usb 4-1: USB disconnect, device number 71 [ 1394.918532][T31386] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1394.956816][T31386] bond2 (uninitialized): Released all slaves [ 1395.112407][T22362] usb 1-1: New USB device found, idVendor=045e, idProduct=0442, bcdDevice=24.81 [ 1395.121807][T22362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1395.130164][T22362] usb 1-1: Product: syz [ 1395.134420][T22362] usb 1-1: Manufacturer: syz [ 1395.139252][T22362] usb 1-1: SerialNumber: syz [ 1395.192370][T22362] usb 1-1: config 0 descriptor?? [ 1395.429065][ T27] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 1395.454078][T22362] usb 1-1: USB disconnect, device number 71 [ 1395.668191][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1395.788157][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1395.799586][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1395.809803][ T27] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1395.819277][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1395.879330][ T27] usb 4-1: config 0 descriptor?? [ 1395.919153][ T27] hub 4-1:0.0: USB hub found [ 1396.138063][ T27] hub 4-1:0.0: 1 port detected [ 1396.268287][T22362] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1396.535937][T22362] usb 1-1: Using ep0 maxpacket: 8 [ 1396.682637][T22362] usb 1-1: config 0 has an invalid interface number: 18 but max is 0 [ 1396.691038][T22362] usb 1-1: config 0 has no interface number 0 [ 1396.697552][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 1396.708981][T22362] usb 1-1: config 0 interface 18 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 1396.719938][T22362] usb 1-1: config 0 interface 18 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 1396.730887][T22362] usb 1-1: config 0 interface 18 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 1396.741936][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 1396.753316][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x9 has invalid maxpacket 120, setting to 64 [ 1396.764659][T22362] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0xE has an invalid bInterval 254, changing to 7 [ 1396.830667][T29070] hub 4-1:0.0: hub_ext_port_status failed (err = 3) [ 1396.868850][T22362] usb 1-1: string descriptor 0 read error: -71 [ 1396.875504][T22362] usb 1-1: New USB device found, idVendor=045e, idProduct=0442, bcdDevice=24.81 [ 1396.884882][T22362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1396.914380][T22362] usb 1-1: config 0 descriptor?? [ 1396.938752][T22362] usb 1-1: can't set config #0, error -71 [ 1396.951552][T22362] usb 1-1: USB disconnect, device number 72 19:19:22 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x3, "6852c8"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:22 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0xf]}}}], 0x18}}], 0x3, 0x0) 19:19:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002840)=ANY=[@ANYBLOB="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"/2750], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x8001, 0x4) 19:19:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$qrtr(r1, &(0x7f0000000100)={0x2a, 0x1, 0x3fff}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x8, @private0, 0x10001}}, 0x0, 0x0, 0x32, 0x0, "db6a7afa201699cb378efe60d5b058cfa770daff0a2c1ce2a8e9263dded4ecc13d42552e92c12236e2d2623a3dd65c1f9abf52c21a3f9472de48f189cbaede6272141e9200a9b68f33ab4776f4ab2207"}, 0xd8) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1398.171091][T11047] usb 4-1: USB disconnect, device number 72 19:19:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x11]}}}], 0x18}}], 0x3, 0x0) 19:19:22 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1398.467484][ T27] usb 1-1: new high-speed USB device number 73 using dummy_hcd 19:19:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1398.707375][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1398.818999][T29070] usb 4-1: new high-speed USB device number 73 using dummy_hcd 19:19:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x28]}}}], 0x18}}], 0x3, 0x0) 19:19:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1399.018700][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1399.028115][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1399.036208][ T27] usb 1-1: Product: syz [ 1399.040758][ T27] usb 1-1: Manufacturer: syz [ 1399.045504][ T27] usb 1-1: SerialNumber: syz [ 1399.107936][T29070] usb 4-1: Using ep0 maxpacket: 16 19:19:23 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfd82000e00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1399.238521][T29070] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1399.251684][T29070] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1399.261197][T29070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1399.287701][ T27] usb 1-1: config 0 descriptor?? [ 1399.340721][ T27] af9005: boot packet bulk message failed: -22 (252/0) [ 1399.347911][ T27] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1399.359053][ T27] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1399.367326][ T27] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1399.381783][ T27] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1399.451815][T29070] usb 4-1: config 0 descriptor?? [ 1399.515559][T29070] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1399.594049][ T27] usb 1-1: USB disconnect, device number 73 [ 1399.715989][T29070] usb 4-1: USB disconnect, device number 73 [ 1400.297929][T29070] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1400.339113][ T27] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1400.587339][T29070] usb 4-1: Using ep0 maxpacket: 32 [ 1400.599935][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 1400.710396][T29070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1400.721584][T29070] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1400.731943][T29070] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1400.742115][T29070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1400.774244][T29070] usb 4-1: config 0 descriptor?? [ 1400.820241][T29070] hub 4-1:0.0: USB hub found [ 1400.928397][ T27] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1400.937760][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1400.945848][ T27] usb 1-1: Product: syz [ 1400.950264][ T27] usb 1-1: Manufacturer: syz [ 1400.954956][ T27] usb 1-1: SerialNumber: syz [ 1401.028113][T29070] hub 4-1:0.0: 1 port detected [ 1401.095276][ T27] usb 1-1: config 0 descriptor?? [ 1401.298233][ T27] usb 1-1: can't set config #0, error -71 [ 1401.315778][ T27] usb 1-1: USB disconnect, device number 74 [ 1401.697564][ T27] hub 4-1:0.0: hub_ext_port_status failed (err = 3) 19:19:26 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x3, "6852c8"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x30]}}}], 0x18}}], 0x3, 0x0) 19:19:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:26 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r4, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x20000000) syz_io_uring_setup(0x87, &(0x7f0000000200)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x144, &(0x7f0000000080)=0x87c, 0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='\x00') 19:19:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100)={0x98f, 0x1, 0x20, 0xbc, 0x8}, 0xc) socket(0x25, 0x2, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{@fixed}, {}, {@fixed}, {@none}]}) syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) [ 1403.048381][T11047] usb 4-1: USB disconnect, device number 74 19:19:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1403.352464][T21696] usb 1-1: new high-speed USB device number 75 using dummy_hcd 19:19:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x60]}}}], 0x18}}], 0x3, 0x0) [ 1403.577715][T11047] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1403.631949][T21696] usb 1-1: Using ep0 maxpacket: 8 19:19:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0xfc]}}}], 0x18}}], 0x3, 0x0) [ 1403.817490][T11047] usb 4-1: Using ep0 maxpacket: 16 19:19:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1403.941802][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1403.952623][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1403.953416][T11047] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1403.960890][T21696] usb 1-1: Product: syz [ 1403.973907][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1403.974028][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1403.995641][T21696] usb 1-1: Manufacturer: syz [ 1404.000520][T21696] usb 1-1: SerialNumber: syz [ 1404.061918][T11047] usb 4-1: config 0 descriptor?? [ 1404.141586][T11047] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1404.294041][T21696] usb 1-1: config 0 descriptor?? [ 1404.316423][T10863] usb 4-1: USB disconnect, device number 75 [ 1404.355888][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1404.363761][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1404.374982][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1404.383250][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1404.397763][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1404.631723][T21696] usb 1-1: USB disconnect, device number 75 [ 1404.907613][T10863] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1405.150804][T10863] usb 4-1: Using ep0 maxpacket: 32 [ 1405.268432][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1405.279566][T10863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1405.289685][T10863] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1405.299222][T10863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1405.352353][T10863] usb 4-1: config 0 descriptor?? [ 1405.404028][T10863] hub 4-1:0.0: USB hub found [ 1405.608423][T10863] hub 4-1:0.0: 1 port detected [ 1406.277896][T11047] hub 4-1:0.0: hub_ext_port_status failed (err = 3) 19:19:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:31 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:31 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000010600)={0x0, 0x0, &(0x7f00000105c0)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_DELSETELEM={0x28, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x8, 0x3, 0x0, 0x1, [{0x4}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000000001000000b6525f0e0f789c5f000000300001002c0001001400030003"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a80000001a004b901016000263300a4102"], 0x1}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) write$binfmt_misc(r3, &(0x7f0000000080)={'syz1', "0aa849f1628b30396d894c91f59dcf2b218360c1b7d0eec195c909ef675b9de2dc677d5d993fb6c128dd1add1309ce90a90a11a585f2729f6219103961882f928d058e1eac1abf2670c6b9bb7773b747d72b351fff1384685e90c7338760664ae112fa0f271ac0f5e61fdc6956a40ec67d889d5b6029fbc871c8482a9e428f459147dbbedf877ac2e3b99f73f2e21393dc7100d9f0691d0c28767ea1c23ea313e83b9c2bc4ff467d16583225c4aa642c1fdb08362254d3a48b6acde125cf6e792d7eaa863de2ad94eab7a626bc52ff108e4d31f82986e0a55cce6526249bd8cda5e0caa69417767b507a971c09938eae6f5033cceb850b064428e627294237"}, 0x103) 19:19:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:19:31 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$getflags(r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @local}}) [ 1407.628700][T11047] usb 4-1: USB disconnect, device number 76 [ 1407.744899][T31614] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 1407.753939][T31614] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1407.762469][T31614] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.2'. 19:19:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1407.987484][T29070] usb 1-1: new high-speed USB device number 76 using dummy_hcd 19:19:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}}}], 0x18}}], 0x3, 0x0) [ 1408.197959][ T8648] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1408.237524][T29070] usb 1-1: Using ep0 maxpacket: 8 19:19:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1408.444277][ T8648] usb 4-1: Using ep0 maxpacket: 16 [ 1408.538808][T29070] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1408.548254][T29070] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1408.556351][T29070] usb 1-1: Product: syz [ 1408.561078][T29070] usb 1-1: Manufacturer: syz [ 1408.565786][T29070] usb 1-1: SerialNumber: syz [ 1408.568445][ T8648] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 19:19:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}}}], 0x18}}], 0x3, 0x0) [ 1408.583615][ T8648] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1408.593091][ T8648] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 19:19:32 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x4000800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10021) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x89, 0x7f, 0x0, 0x0, 0x0, 0x2, 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, 0xfffffffffffffffe, 0x8000000, 0x7, 0x9}, 0x0, 0xfbfffffff7ffffff, 0xffffffffffffffff, 0x9) sendfile(r1, r0, 0x0, 0x1c01) [ 1408.644183][T29070] usb 1-1: config 0 descriptor?? [ 1408.717663][T29070] af9005: boot packet bulk message failed: -22 (252/0) [ 1408.724688][T29070] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1408.737222][T29070] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1408.745384][T29070] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1408.759771][T29070] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1408.807512][ T8648] usb 4-1: config 0 descriptor?? [ 1408.855159][ T8648] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1409.013685][T29070] usb 1-1: USB disconnect, device number 76 [ 1409.053037][T11047] usb 4-1: USB disconnect, device number 77 [ 1409.697869][T11047] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1409.717797][T21696] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1409.937743][T11047] usb 4-1: Using ep0 maxpacket: 32 [ 1409.978045][T21696] usb 1-1: Using ep0 maxpacket: 8 [ 1410.058382][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1410.069708][T11047] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1410.079900][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1410.089301][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1410.173818][T11047] usb 4-1: config 0 descriptor?? [ 1410.236697][T11047] hub 4-1:0.0: USB hub found [ 1410.271838][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1410.281210][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1410.289500][T21696] usb 1-1: Product: syz [ 1410.293760][T21696] usb 1-1: Manufacturer: syz [ 1410.298539][T21696] usb 1-1: SerialNumber: syz [ 1410.431210][T21696] usb 1-1: config 0 descriptor?? [ 1410.439038][T11047] hub 4-1:0.0: 1 port detected [ 1410.474837][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1410.484000][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1410.495342][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1410.503583][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1410.518281][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1410.859548][T21696] usb 1-1: USB disconnect, device number 77 [ 1411.118856][ T8648] hub 4-1:0.0: activate --> -90 [ 1411.321551][T11047] usb 4-1: USB disconnect, device number 78 [ 1411.337668][ T8648] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:19:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:35 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}}}], 0x18}}], 0x3, 0x0) 19:19:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) io_setup(0x6, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x5, 0x6, @local}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = epoll_create1(0x0) socket(0x11, 0x800000003, 0x0) r6 = dup3(r0, r5, 0x0) recvmmsg(r6, &(0x7f00000025c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x140, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r6, 0x541c, &(0x7f0000000180)={0x6, 0x81}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="d400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000040000ac0012800b000100697036746e6c00009c000280060011004e240000060011004e21e5ff0300130000080008003f000000060012004e2200785b2f4693800805b128001400020000000300ff010000000000000000000000000001060012004e21000014000200000000000000feff0000000000000001080007007f00000008001400ffffffff0500040009000000060012004e230000080014003db6b4001f001d00f9ffffff00"/188], 0xd4}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 19:19:35 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 1412.015331][T31709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1412.025098][T31709] netlink: 136 bytes leftover after parsing attributes in process `syz-executor.2'. 19:19:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}}}], 0x18}}], 0x3, 0x0) 19:19:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1412.218287][T21696] usb 1-1: new high-speed USB device number 78 using dummy_hcd 19:19:36 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$getflags(r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @local}}) [ 1412.470624][T21696] usb 1-1: Using ep0 maxpacket: 8 [ 1412.477755][ T8648] usb 4-1: new high-speed USB device number 79 using dummy_hcd 19:19:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x8]}}}], 0x18}}], 0x3, 0x0) [ 1412.717800][ T8648] usb 4-1: Using ep0 maxpacket: 16 19:19:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1412.779475][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1412.790478][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1412.795677][T31729] udc-core: couldn't find an available UDC or it's busy [ 1412.798755][T21696] usb 1-1: Product: syz [ 1412.798810][T21696] usb 1-1: Manufacturer: syz [ 1412.798866][T21696] usb 1-1: SerialNumber: syz 19:19:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1412.822712][T31729] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1412.855063][T21696] usb 1-1: config 0 descriptor?? [ 1412.878377][ T8648] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1412.892069][ T8648] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1412.901431][ T8648] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1412.919361][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1412.926384][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1412.937710][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1412.945868][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1412.960811][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1413.016018][ T8648] usb 4-1: config 0 descriptor?? [ 1413.079930][ T8648] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 19:19:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x9]}}}], 0x18}}], 0x3, 0x0) [ 1413.264352][ T8648] usb 4-1: USB disconnect, device number 79 [ 1413.276196][T21696] usb 1-1: USB disconnect, device number 78 [ 1413.837503][ T8648] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1413.907420][T21696] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1414.087568][ T8648] usb 4-1: Using ep0 maxpacket: 32 [ 1414.157445][T21696] usb 1-1: Using ep0 maxpacket: 8 [ 1414.214194][ T8648] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1414.227296][ T8648] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1414.237495][ T8648] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1414.246744][ T8648] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1414.336529][ T8648] usb 4-1: config 0 descriptor?? [ 1414.382720][ T8648] hub 4-1:0.0: USB hub found [ 1414.489643][T21696] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1414.499267][T21696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1414.507750][T21696] usb 1-1: Product: syz [ 1414.512003][T21696] usb 1-1: Manufacturer: syz [ 1414.516694][T21696] usb 1-1: SerialNumber: syz [ 1414.559652][T21696] usb 1-1: config 0 descriptor?? [ 1414.589061][ T8648] hub 4-1:0.0: 1 port detected [ 1414.604911][T21696] af9005: boot packet bulk message failed: -22 (252/0) [ 1414.612165][T21696] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1414.623819][T21696] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1414.632193][T21696] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1414.646743][T21696] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1414.808616][T21696] usb 1-1: USB disconnect, device number 79 [ 1415.248771][T11047] hub 4-1:0.0: activate --> -90 [ 1415.452281][ T8648] usb 4-1: USB disconnect, device number 80 [ 1415.478045][T11047] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:19:40 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0x4, "a8d0f938"}, 0x0, 0x0, 0x0, 0x0}) 19:19:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0xf]}}}], 0x18}}], 0x3, 0x0) 19:19:40 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$getflags(r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @local}}) 19:19:40 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="1201000035006080000000020559000000"], 0x0) [ 1416.118946][T31797] udc-core: couldn't find an available UDC or it's busy [ 1416.126365][T31797] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 19:19:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x11]}}}], 0x18}}], 0x3, 0x0) [ 1416.410013][ T8648] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1416.448477][T11047] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1416.687744][T11047] usb 4-1: Using ep0 maxpacket: 16 [ 1416.693665][ T8648] usb 1-1: device descriptor read/64, error 18 [ 1416.824412][T11047] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1416.838029][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1416.847501][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1416.877923][T11047] usb 4-1: config 0 descriptor?? 19:19:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1416.928330][T11047] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 19:19:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:41 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$getflags(r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @local}}) [ 1417.125052][ T3742] usb 4-1: USB disconnect, device number 81 [ 1417.138099][ T8648] usb 1-1: device descriptor read/64, error 18 [ 1417.294649][T31835] udc-core: couldn't find an available UDC or it's busy [ 1417.302219][T31835] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1417.408510][ T8648] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1417.727877][ T8648] usb 1-1: device descriptor read/64, error 18 [ 1417.737995][ T3742] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1417.977534][ T3742] usb 4-1: Using ep0 maxpacket: 32 [ 1418.098351][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1418.109732][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1418.120425][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1418.129804][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1418.145181][ T8648] usb 1-1: device descriptor read/64, error 18 [ 1418.169768][ T3742] usb 4-1: config 0 descriptor?? [ 1418.209615][ T3742] hub 4-1:0.0: USB hub found [ 1418.271306][ T8648] usb usb1-port1: attempt power cycle [ 1418.417908][ T3742] hub 4-1:0.0: 1 port detected [ 1418.987569][ T8648] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1419.067563][T12717] hub 4-1:0.0: activate --> -90 [ 1419.088743][ T8648] usb 1-1: Invalid ep0 maxpacket: 128 [ 1419.270075][T22136] usb 4-1: USB disconnect, device number 82 [ 1419.287910][T12717] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:19:43 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) 19:19:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x28]}}}], 0x18}}], 0x3, 0x0) 19:19:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:43 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:19:43 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x35, 0xb1, 0x2b, 0x8, 0x10b9, 0x6000, 0xc480, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x5, 0x59}}]}}]}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{@fixed}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010102}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x800) 19:19:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x30]}}}], 0x18}}], 0x3, 0x0) 19:19:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1420.358057][ T8648] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1420.387753][T21696] usb 4-1: new high-speed USB device number 83 using dummy_hcd 19:19:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x60]}}}], 0x18}}], 0x3, 0x0) 19:19:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) [ 1420.608052][ T8648] usb 1-1: Using ep0 maxpacket: 8 [ 1420.628357][T21696] usb 4-1: Using ep0 maxpacket: 16 [ 1420.749109][T21696] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1420.762535][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1420.772142][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1420.927150][T21696] usb 4-1: config 0 descriptor?? [ 1420.958876][ T8648] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1420.968495][ T8648] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1420.976584][ T8648] usb 1-1: Product: syz [ 1420.978103][T21696] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1420.980968][ T8648] usb 1-1: Manufacturer: syz [ 1420.993659][ T8648] usb 1-1: SerialNumber: syz [ 1421.091818][ T8648] usb 1-1: config 0 descriptor?? [ 1421.145049][ T8648] af9005: boot packet bulk message failed: -22 (252/0) [ 1421.152162][ T8648] dvb-usb: found a 'Ansonic DVB-T USB1.1 stick' in cold state, will try to load a firmware [ 1421.166110][ T8648] usb 1-1: Direct firmware load for af9005.fw failed with error -2 [ 1421.174390][ T8648] dvb-usb: did not find the firmware file 'af9005.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1421.188852][ T8648] dvb_usb_af9005: probe of 1-1:0.0 failed with error -2 [ 1421.206767][T21696] usb 4-1: USB disconnect, device number 83 [ 1421.377702][T31817] usb 1-1: USB disconnect, device number 84 [ 1421.777456][T21696] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1422.017448][T21696] usb 4-1: Using ep0 maxpacket: 32 [ 1422.138035][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1422.150888][T21696] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1422.157478][T31817] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1422.161237][T21696] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1422.177804][T21696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1422.260249][T21696] usb 4-1: config 0 descriptor?? [ 1422.302288][T21696] hub 4-1:0.0: USB hub found [ 1422.431067][T31817] usb 1-1: Using ep0 maxpacket: 8 [ 1422.508181][T21696] hub 4-1:0.0: 1 port detected [ 1422.751441][T31817] usb 1-1: New USB device found, idVendor=10b9, idProduct=6000, bcdDevice=c4.80 [ 1422.760863][T31817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1422.769535][T31817] usb 1-1: Product: syz [ 1422.773801][T31817] usb 1-1: Manufacturer: syz [ 1422.778715][T31817] usb 1-1: SerialNumber: syz [ 1422.860519][T31817] usb 1-1: config 0 descriptor?? [ 1422.983397][T31817] usb 1-1: can't set config #0, error -71 [ 1422.995767][T31817] usb 1-1: USB disconnect, device number 85 [ 1423.158029][T21696] hub 4-1:0.0: activate --> -90 [ 1423.354312][ T9240] usb 4-1: USB disconnect, device number 84 [ 1423.360791][T21696] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:19:47 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) 19:19:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0xfc]}}}], 0x18}}], 0x3, 0x0) 19:19:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18}}], 0x18}}], 0x3, 0x0) 19:19:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x4b564d06, 0x0, 0x0, 0x0, 0x11, 0x0, 0x40000]}) dup2(r3, r2) 19:19:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe000000f3850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdfa146ec56175037958e271f60d25b7977f02008b5e5a076d83923dd29c034055b67dafe6c8dc3d5d78bd7f34e4d5b31ae2ec0efd49897a74a0091ff110026e6d2efe31ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704912cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1ed777148ba532e6ea09c346df08b32808b80200000000000000334d83239dd27080e711327ef01fb6c86adac12233faa13e9f3022d4a5bbfb9c2aec61ce66a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54fec374861d0227db6436303767d2e24f29e5dad9796ec5697a6ea0182babc18cae2ed4b4390af9a9ceafd07fd00b0000002cab154ad029a119ca3c97278087001460af81c5f4adaddd1410e80207c14140c427dc16e8b00d5ee4e5e3ae703f8ea4c3dab45f91430b88633d7c0cf0ea4f31d062d3d6e1d09f04792f3a57a63c1d767626401485b9c9fb55010840331c9825f9386cb5c8f7e49348d27d915b8e9349b17f7aab0d75690300d5f14805e127ca2aa3beea073a77127fbe389324001aaae7efad93aa48d33a01e41fb317227369a10fd7bfa641635e8077e71db299396591fb8197e4e84aa17ae2f75f4c49b552748a54d1ef8ee18449a2dbf3c778e86cc74307267206abb801426c3e956d42014a0bd51815e17b489de1461f3d79b87c3ac774f9bb79d88a089cddf2155073000000000000003dd380a1af2486d6ccf4918a47312c806d0223f4586f29b0d012620a7f847daa3a0eebea783fcf5067012a9eef04723649a40e134a70c0733643e4a6632d605e450d36ee321e02c6c1d5511c35f6652bae1b3512ac48c8479966ca333a3bbc3f20b68d848458f8fe20a6f3263b4b1f96f08aa3b4c92fa4fa9f0569c0ec8395f95187e72a9e700352a3d480ffef3eb5beb7aec0b09f45b2f0ac6b494a822e0096dc6ee996b7f66eaa0922004bbc865214a3e921408d6b3f6d000aa7aa5729ac9098e28d733b93000000000000000000004770db000000000000000069225649aa49c84ae8a08d60399210f31d2acd89b9e1a723fd231f6f9e573273d32b33d7e60f4d7b9e874e5c19c44ac9b354dbc004fee1d4aeb56723da289da89cc325b6b9125624a348b2ccdf6f81b94ba31a03070983c857faa5c585ce80a9ed52db658ee7ab809cd7722f7787fd460d28333b895f113eec4ef84fad96b80744c2b8dc29f9bb886e62b05ef0983f6a2f6b6b4ee522e1ad40fee82e9b7b4a13582068bd21d991df6612f31b17829097dad5287224e18f54dea8f64913502104000000f94f02d36c17f4b83b5b71bcca02b952cc44b10b74ec472efcafb5e4e994a454534d5498c12e19603abbca2127a000b8ceb249121c0a7e285732ed1d416a6deb7938419ab6d9c2a5cba3f8e277c548ab833f07d3e2c633d1a232fb8831d117c3cc5d4fa7bb28007ce31c3d5fa7b9337f89734dd43591e98a5d43f3dd759cabfdb88ef3f44bc6eddc1e9f9e36763b05a64d0c62e8580e2676e05257e25c20f643e5d4633c8a9a1069c975ca0686001652b086efc7d769fea19a33b612e176607f39e9aeba5cc74b"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581fffffff07004000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x102, 0x60000000, 0x0, 0xfffffffffffffe48, &(0x7f0000000000), &(0x7f00000000c0)="61ae793cb58796e98bec67538e015077de7e272f4c58590e0a49abbb02864ce87f29c55242edc400de0f90b385e2f9c937fd3b232ab7c99460628f97e6d6f935e88684d642fd966756e2d8b5af7a9002d71c203c4dd9b55ae6eb91e77d823ca1a2de2496a532933552dfb5907808176243ef5971c1a9c84ebfbd113d1a233ed5490f124afc9b88bc97d734a20b1e"}, 0x28) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') 19:19:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x2a8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x210, 0x240, 0x240, 0x210, 0x240, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'netdevsim0\x00', {}, {}, 0x84}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ip={@local, @empty, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_virt_wifi\x00'}, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308) [ 1424.129764][T31955] kvm: vcpu 129: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 19:19:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 19:19:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) [ 1424.359983][T31967] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 1424.478180][ T9240] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1424.717533][ T9240] usb 4-1: Using ep0 maxpacket: 16 19:19:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/64, 0x20000040}], 0x1, 0x40000000, 0x0) 19:19:48 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1424.838765][ T9240] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1424.852136][ T9240] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1424.861598][ T9240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1425.011229][ T9240] usb 4-1: config 0 descriptor?? [ 1425.055937][ T9240] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1425.868989][ T9240] usb 4-1: USB disconnect, device number 85 [ 1426.497498][ T9240] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1426.738452][ T9240] usb 4-1: Using ep0 maxpacket: 32 [ 1426.859402][ T9240] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1426.870722][ T9240] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1426.881140][ T9240] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1426.890567][ T9240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1426.902344][ T9240] usb 4-1: config 0 descriptor?? [ 1426.949441][ T9240] hub 4-1:0.0: USB hub found [ 1427.168193][ T9240] hub 4-1:0.0: 1 port detected [ 1427.827759][ T9240] hub 4-1:0.0: activate --> -90 [ 1428.036682][T12717] usb 4-1: USB disconnect, device number 86 [ 1428.048142][ T9240] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 1428.278943][ T0] NOHZ: local_softirq_pending 08 19:19:52 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) 19:19:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}}}], 0x18}}], 0x3, 0x0) 19:19:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 19:19:52 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc5b]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:19:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000002c0)) 19:19:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 19:19:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}}}], 0x18}}], 0x3, 0x0) 19:19:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb8}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:53 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='loginuid\x00') sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 1429.158498][T31817] usb 4-1: new high-speed USB device number 87 using dummy_hcd 19:19:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40), 0x0, 0x0) [ 1429.398205][T31817] usb 4-1: Using ep0 maxpacket: 16 19:19:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) dup2(r0, r1) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) [ 1429.519467][T31817] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1429.532713][T31817] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1429.542270][T31817] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1429.688795][T31817] usb 4-1: config 0 descriptor?? [ 1429.749544][T31817] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1429.951839][ T3742] usb 4-1: USB disconnect, device number 87 [ 1430.547729][ T3742] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1430.787645][ T3742] usb 4-1: Using ep0 maxpacket: 32 [ 1430.929010][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1430.940510][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1430.950745][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1430.960077][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1431.178261][ T3742] usb 4-1: config 0 descriptor?? [ 1431.223075][ T3742] hub 4-1:0.0: USB hub found [ 1431.448016][ T3742] hub 4-1:0.0: 1 port detected [ 1432.097790][T12717] hub 4-1:0.0: activate --> -90 [ 1432.303539][ T9240] usb 4-1: USB disconnect, device number 88 [ 1432.323736][T12717] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:19:56 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:19:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}}}], 0x18}}], 0x3, 0x0) 19:19:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40), 0x0, 0x0) 19:19:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) dup2(r0, r1) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) 19:19:56 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 19:19:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40), 0x0, 0x0) 19:19:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:19:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) dup2(r0, r1) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) 19:19:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7]}}}], 0x18}}], 0x3, 0x0) 19:19:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x220800) r1 = add_key$keyring(0x0, &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)={0x6}, 0x8) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, &(0x7f0000000380)=@keyring={'key_or_keyring:'}) add_key$fscrypt_provisioning(&(0x7f00000001c0)='fscrypt-provisioning\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x4161, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB='\x00'], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {}, {0xfffc}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0xfffffffe}, 0x0, 0x3f00}) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCSETSW2(r3, 0x5423, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, "9d0c729403f2db3c94821f16fcddfcc873a47f"}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) [ 1433.449949][T12717] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1433.697593][T12717] usb 4-1: Using ep0 maxpacket: 16 19:19:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1433.818351][T12717] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1433.831682][T12717] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1433.831798][T12717] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1433.914296][T12717] usb 4-1: config 0 descriptor?? [ 1433.955719][T12717] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1434.152347][ T3742] usb 4-1: USB disconnect, device number 89 [ 1434.728387][ T3742] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1434.968141][ T3742] usb 4-1: Using ep0 maxpacket: 32 [ 1435.087945][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1435.099222][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1435.109548][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1435.118961][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1435.170250][ T3742] usb 4-1: config 0 descriptor?? [ 1435.212604][ T3742] hub 4-1:0.0: USB hub found [ 1435.418065][ T3742] hub 4-1:0.0: 1 port detected [ 1436.087765][T12717] hub 4-1:0.0: activate --> -90 [ 1436.294228][ T3742] usb 4-1: USB disconnect, device number 90 [ 1436.318397][T12717] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:20:00 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:20:00 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:20:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8]}}}], 0x18}}], 0x3, 0x0) 19:20:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000280)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@mpls_getroute={0x1c}, 0x1c}}, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1b, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) 19:20:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) dup2(r0, r1) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) 19:20:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 19:20:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x9]}}}], 0x18}}], 0x3, 0x0) 19:20:01 executing program 2: 19:20:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) 19:20:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 19:20:01 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1437.387661][ T3742] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1437.628135][ T3742] usb 4-1: Using ep0 maxpacket: 16 19:20:01 executing program 2: [ 1437.749006][ T3742] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1437.762259][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1437.771701][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1437.937554][ T3742] usb 4-1: config 0 descriptor?? [ 1437.998448][ T3742] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1438.185464][ T3742] usb 4-1: USB disconnect, device number 91 [ 1438.757914][ T3742] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 1439.007872][ T3742] usb 4-1: Using ep0 maxpacket: 32 [ 1439.130964][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1439.142452][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1439.152671][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1439.162104][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1439.313884][ T3742] usb 4-1: config 0 descriptor?? [ 1439.359548][ T3742] hub 4-1:0.0: USB hub found [ 1439.588011][ T3742] hub 4-1:0.0: 1 port detected [ 1440.237647][T31817] hub 4-1:0.0: activate --> -90 [ 1440.445484][T11047] usb 4-1: USB disconnect, device number 92 [ 1440.488648][T31817] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:20:05 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:20:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf]}}}], 0x18}}], 0x3, 0x0) 19:20:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}}], 0x1, 0x0) 19:20:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) 19:20:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:20:05 executing program 2: 19:20:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}}], 0x1, 0x0) 19:20:05 executing program 2: 19:20:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc805}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:20:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x11]}}}], 0x18}}], 0x3, 0x0) 19:20:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) [ 1441.559108][ T9240] usb 4-1: new high-speed USB device number 93 using dummy_hcd 19:20:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}}], 0x1, 0x0) [ 1441.817662][ T9240] usb 4-1: Using ep0 maxpacket: 16 [ 1441.948737][ T9240] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1441.963844][ T9240] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1441.973264][ T9240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1442.095354][ T9240] usb 4-1: config 0 descriptor?? [ 1442.150060][ T9240] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1442.350676][ T3742] usb 4-1: USB disconnect, device number 93 [ 1442.938075][ T3742] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1443.177598][ T3742] usb 4-1: Using ep0 maxpacket: 32 [ 1443.301561][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1443.312839][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1443.323210][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1443.332663][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1443.489681][ T3742] usb 4-1: config 0 descriptor?? [ 1443.530375][ T3742] hub 4-1:0.0: USB hub found [ 1443.749601][ T3742] hub 4-1:0.0: 1 port detected [ 1444.403861][T31817] hub 4-1:0.0: activate --> -90 [ 1444.617534][ T9240] usb 4-1: USB disconnect, device number 94 [ 1444.620682][T31817] hub 4-1:0.0: hub_ext_port_status failed (err = -71) 19:20:09 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0}) 19:20:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x28]}}}], 0x18}}], 0x3, 0x0) 19:20:09 executing program 2: 19:20:09 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:20:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) dup2(r0, 0xffffffffffffffff) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14}, 0x14) 19:20:09 executing program 1: 19:20:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x30]}}}], 0x18}}], 0x3, 0x0) 19:20:09 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getrusage(0x0, &(0x7f0000000100)) 19:20:09 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000380)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="030002380967f2072a4896ab0d68682a1aeb1e"], 0x1}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10040}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x275a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) 19:20:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) dup2(r0, 0xffffffffffffffff) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14}, 0x14) 19:20:09 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) [ 1445.737693][T31817] usb 4-1: new high-speed USB device number 95 using dummy_hcd 19:20:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x60]}}}], 0x18}}], 0x3, 0x0) [ 1445.978281][T31817] usb 4-1: Using ep0 maxpacket: 16 [ 1446.098602][T31817] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1446.111834][T31817] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1446.123139][T31817] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1446.324765][T31817] usb 4-1: config 0 descriptor?? [ 1446.400516][T31817] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1446.574129][ T3742] usb 4-1: USB disconnect, device number 95 [ 1447.148195][ T3742] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 1447.395881][ T3742] usb 4-1: Using ep0 maxpacket: 32 [ 1447.519205][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1447.531252][ T3742] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1447.541456][ T3742] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 1447.550814][ T3742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1447.660116][ T3742] usb 4-1: config 0 descriptor?? [ 1447.701571][ T3742] hub 4-1:0.0: USB hub found [ 1447.920979][ T3742] hub 4-1:0.0: 1 port detected [ 1448.618439][T11047] hub 4-1:0.0: activate --> -90 [ 1448.842258][ T3742] hub 4-1:0.0: hub_ext_port_status failed (err = 0) [ 1449.182248][T11047] usb 4-1: USB disconnect, device number 96 19:20:13 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x404a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001"], 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, '\x00', "009aee17"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0}) 19:20:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x7112}) dup2(r0, 0xffffffffffffffff) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14}, 0x14) 19:20:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfc]}}}], 0x18}}], 0x3, 0x0) 19:20:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:20:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b8050000000f01c10f46a78900000066ba2100b067ee4066ba2000b000eeedb9800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) ioctl$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}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000300)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:20:13 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = shmat(0x0, &(0x7f0000fea000/0x3000)=nil, 0x5000) shmdt(r0) [ 1450.032832][T32407] kvm: pic: non byte read [ 1450.042234][T32407] picdev_write: 4088 callbacks suppressed [ 1450.042251][T32407] kvm: pic: non byte write 19:20:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:20:14 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) execve(0x0, 0x0, 0x0) [ 1450.103714][T32407] kvm: pic: non byte write [ 1450.159107][T32407] kvm: pic: non byte read [ 1450.199971][T32407] kvm: pic: non byte write 19:20:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4}}], 0x18}}], 0x3, 0x0) 19:20:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) dup2(r0, r1) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14}, 0x14) [ 1450.270325][T32407] kvm: pic: non byte write [ 1450.337012][T32407] kvm: pic: non byte read [ 1450.363857][T32407] kvm: pic: non byte read [ 1450.428255][T11047] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 1450.623375][T32407] kvm: pic: non byte write [ 1450.668026][T11047] usb 4-1: Using ep0 maxpacket: 16 19:20:14 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$sock(r0, &(0x7f0000008a80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@timestamping={{0x14}}], 0x10}}], 0x2, 0x0) 19:20:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@hopopts_2292={{0x18, 0x29, 0x4, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}], 0x18}}], 0x3, 0x0) [ 1450.788792][T11047] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1450.802012][T11047] usb 4-1: New USB device found, idVendor=046d, idProduct=404a, bcdDevice= 0.00 [ 1450.811430][T11047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1450.987006][T11047] usb 4-1: config 0 descriptor?? [ 1451.035631][T11047] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1451.144298][ C1] ===================================================== [ 1451.151364][ C1] BUG: KMSAN: uninit-value in ip6_parse_tlv+0xa4a/0xf80 [ 1451.158333][ C1] CPU: 1 PID: 32442 Comm: syz-executor.4 Not tainted 5.8.0-rc5-syzkaller #0 [ 1451.167017][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1451.177095][ C1] Call Trace: [ 1451.180399][ C1] [ 1451.183273][ C1] dump_stack+0x21c/0x280 [ 1451.187634][ C1] kmsan_report+0xf7/0x1e0 [ 1451.192083][ C1] __msan_warning+0x58/0xa0 [ 1451.196614][ C1] ip6_parse_tlv+0xa4a/0xf80 [ 1451.201278][ C1] ipv6_destopt_rcv+0x630/0xe80 [ 1451.206177][ C1] ? ipv6_rthdr_rcv+0xa470/0xa470 [ 1451.211240][ C1] ip6_protocol_deliver_rcu+0x14a2/0x2660 [ 1451.217020][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.222252][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.228092][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1451.234212][ C1] ip6_input+0x2dd/0x370 [ 1451.238498][ C1] ? ip6_input+0x370/0x370 [ 1451.242952][ C1] ? ip6_protocol_deliver_rcu+0x2660/0x2660 [ 1451.248884][ C1] ip6_rcv_finish+0x5fc/0x7f0 [ 1451.253614][ C1] ipv6_rcv+0x3bb/0x460 [ 1451.257812][ C1] ? local_bh_enable+0x40/0x40 [ 1451.262687][ C1] __netif_receive_skb+0x265/0x670 [ 1451.267840][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1451.273432][ C1] ? ip6_rcv_finish+0x7f0/0x7f0 [ 1451.278352][ C1] process_backlog+0x50d/0xba0 [ 1451.283200][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.289067][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1451.294384][ C1] napi_poll+0x43b/0xfd0 [ 1451.298673][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.303922][ C1] net_rx_action+0x35c/0xd40 [ 1451.308571][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1451.313376][ C1] __do_softirq+0x2ea/0x7f5 [ 1451.317934][ C1] asm_call_on_stack+0xf/0x20 [ 1451.322623][ C1] [ 1451.325658][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1451.330796][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1451.336041][ C1] local_bh_enable+0x36/0x40 [ 1451.340667][ C1] ip6_finish_output2+0x24b4/0x2a70 [ 1451.345938][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.351193][ C1] __ip6_finish_output+0x9c0/0xa90 [ 1451.356484][ C1] ip6_finish_output+0x14b/0x4b0 [ 1451.361506][ C1] ip6_output+0x68d/0x7f0 [ 1451.365875][ C1] ? ip6_output+0x7f0/0x7f0 [ 1451.370400][ C1] ? ac6_seq_show+0x200/0x200 [ 1451.375152][ C1] ip6_local_out+0x17b/0x1e0 [ 1451.379874][ C1] ip6_push_pending_frames+0x252/0x5b0 [ 1451.385368][ C1] rawv6_sendmsg+0x42fe/0x4740 [ 1451.390159][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.395394][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1451.401131][ C1] ? compat_rawv6_ioctl+0x130/0x130 [ 1451.406370][ C1] inet_sendmsg+0x15b/0x1d0 [ 1451.410919][ C1] ____sys_sendmsg+0xc82/0x1240 [ 1451.415886][ C1] ? inet_send_prepare+0x6b0/0x6b0 [ 1451.421062][ C1] __sys_sendmmsg+0xa05/0xf70 [ 1451.425825][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1451.431135][ C1] ? ktime_get_ts64+0x79f/0x8d0 [ 1451.436025][ C1] ? kmsan_copy_to_user+0x81/0x90 [ 1451.441071][ C1] ? _copy_to_user+0x1bf/0x260 [ 1451.445871][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.451108][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.456938][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.462164][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.468009][ C1] ? __prepare_exit_to_usermode+0x16c/0x560 [ 1451.473935][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1451.478741][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1451.483624][ C1] do_syscall_64+0xad/0x160 [ 1451.488162][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1451.494075][ C1] RIP: 0033:0x45d239 [ 1451.497978][ C1] Code: Bad RIP value. [ 1451.502054][ C1] RSP: 002b:00007f3399eaac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1451.510490][ C1] RAX: ffffffffffffffda RBX: 0000000000026cc0 RCX: 000000000045d239 [ 1451.518487][ C1] RDX: 0000000000000003 RSI: 0000000020007e40 RDI: 0000000000000003 [ 1451.526483][ C1] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 [ 1451.534481][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1451.542477][ C1] R13: 000000000169fb6f R14: 00007f3399eab9c0 R15: 000000000118cf4c [ 1451.550484][ C1] [ 1451.552818][ C1] Uninit was created at: [ 1451.557083][ C1] kmsan_internal_poison_shadow+0x66/0xd0 [ 1451.562827][ C1] kmsan_slab_alloc+0x8a/0xe0 [ 1451.567531][ C1] __kmalloc_node_track_caller+0xeab/0x12e0 [ 1451.573452][ C1] __alloc_skb+0x35f/0xb30 [ 1451.577891][ C1] alloc_skb_with_frags+0x1f2/0xc10 [ 1451.583123][ C1] sock_alloc_send_pskb+0xc83/0xe50 [ 1451.588344][ C1] sock_alloc_send_skb+0xca/0xe0 [ 1451.593302][ C1] __ip6_append_data+0x4fbf/0x71b0 [ 1451.598438][ C1] ip6_append_data+0x44b/0x6e0 [ 1451.603224][ C1] rawv6_sendmsg+0x2cfe/0x4740 [ 1451.608027][ C1] inet_sendmsg+0x15b/0x1d0 [ 1451.612566][ C1] ____sys_sendmsg+0xc82/0x1240 [ 1451.617439][ C1] __sys_sendmmsg+0xa05/0xf70 [ 1451.622133][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1451.626920][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1451.631816][ C1] do_syscall_64+0xad/0x160 [ 1451.636343][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1451.642234][ C1] ===================================================== [ 1451.649179][ C1] Disabling lock debugging due to kernel taint [ 1451.655367][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 1451.661990][ C1] CPU: 1 PID: 32442 Comm: syz-executor.4 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 1451.672066][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1451.682142][ C1] Call Trace: [ 1451.685447][ C1] [ 1451.688321][ C1] dump_stack+0x21c/0x280 [ 1451.692724][ C1] panic+0x4d7/0xef7 [ 1451.696672][ C1] ? add_taint+0x17c/0x210 [ 1451.701125][ C1] kmsan_report+0x1df/0x1e0 [ 1451.705696][ C1] __msan_warning+0x58/0xa0 [ 1451.710233][ C1] ip6_parse_tlv+0xa4a/0xf80 [ 1451.714891][ C1] ipv6_destopt_rcv+0x630/0xe80 [ 1451.719811][ C1] ? ipv6_rthdr_rcv+0xa470/0xa470 [ 1451.724872][ C1] ip6_protocol_deliver_rcu+0x14a2/0x2660 [ 1451.730655][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.735889][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.741741][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1451.747862][ C1] ip6_input+0x2dd/0x370 [ 1451.752149][ C1] ? ip6_input+0x370/0x370 [ 1451.756602][ C1] ? ip6_protocol_deliver_rcu+0x2660/0x2660 [ 1451.762528][ C1] ip6_rcv_finish+0x5fc/0x7f0 [ 1451.767335][ C1] ipv6_rcv+0x3bb/0x460 [ 1451.771539][ C1] ? local_bh_enable+0x40/0x40 [ 1451.776346][ C1] __netif_receive_skb+0x265/0x670 [ 1451.781511][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1451.787129][ C1] ? ip6_rcv_finish+0x7f0/0x7f0 [ 1451.792031][ C1] process_backlog+0x50d/0xba0 [ 1451.796832][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.802685][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1451.808031][ C1] napi_poll+0x43b/0xfd0 [ 1451.812310][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.817547][ C1] net_rx_action+0x35c/0xd40 [ 1451.822185][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1451.826995][ C1] __do_softirq+0x2ea/0x7f5 [ 1451.831678][ C1] asm_call_on_stack+0xf/0x20 [ 1451.836361][ C1] [ 1451.839320][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1451.844507][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1451.849752][ C1] local_bh_enable+0x36/0x40 [ 1451.854377][ C1] ip6_finish_output2+0x24b4/0x2a70 [ 1451.859643][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.864878][ C1] __ip6_finish_output+0x9c0/0xa90 [ 1451.870041][ C1] ip6_finish_output+0x14b/0x4b0 [ 1451.875018][ C1] ip6_output+0x68d/0x7f0 [ 1451.879391][ C1] ? ip6_output+0x7f0/0x7f0 [ 1451.883920][ C1] ? ac6_seq_show+0x200/0x200 [ 1451.888618][ C1] ip6_local_out+0x17b/0x1e0 [ 1451.893252][ C1] ip6_push_pending_frames+0x252/0x5b0 [ 1451.898761][ C1] rawv6_sendmsg+0x42fe/0x4740 [ 1451.903554][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.908782][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1451.915377][ C1] ? compat_rawv6_ioctl+0x130/0x130 [ 1451.920609][ C1] inet_sendmsg+0x15b/0x1d0 [ 1451.925148][ C1] ____sys_sendmsg+0xc82/0x1240 [ 1451.930069][ C1] ? inet_send_prepare+0x6b0/0x6b0 [ 1451.935211][ C1] __sys_sendmmsg+0xa05/0xf70 [ 1451.939956][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1451.945271][ C1] ? ktime_get_ts64+0x79f/0x8d0 [ 1451.950164][ C1] ? kmsan_copy_to_user+0x81/0x90 [ 1451.955227][ C1] ? _copy_to_user+0x1bf/0x260 [ 1451.960036][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.965266][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.971098][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1451.976321][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1451.982155][ C1] ? __prepare_exit_to_usermode+0x16c/0x560 [ 1451.988118][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1451.992954][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1451.997880][ C1] do_syscall_64+0xad/0x160 [ 1452.002450][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1452.008409][ C1] RIP: 0033:0x45d239 [ 1452.012331][ C1] Code: Bad RIP value. [ 1452.016440][ C1] RSP: 002b:00007f3399eaac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1452.024910][ C1] RAX: ffffffffffffffda RBX: 0000000000026cc0 RCX: 000000000045d239 [ 1452.032933][ C1] RDX: 0000000000000003 RSI: 0000000020007e40 RDI: 0000000000000003 [ 1452.040972][ C1] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 [ 1452.048970][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1452.056973][ C1] R13: 000000000169fb6f R14: 00007f3399eab9c0 R15: 000000000118cf4c [ 1452.065423][ C1] ------------[ cut here ]------------ [ 1452.070887][ C1] kernel BUG at mm/kmsan/kmsan.h:87! [ 1452.076181][ C1] invalid opcode: 0000 [#1] SMP [ 1452.081042][ C1] CPU: 1 PID: 32442 Comm: syz-executor.4 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 1452.091097][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1452.101195][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1452.107782][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1452.127398][ C1] RSP: 0018:ffff88812fd05258 EFLAGS: 00010046 [ 1452.133464][ C1] RAX: 0000000000000002 RBX: 0000000004a200cc RCX: 0000000004a200cc [ 1452.141436][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd0533c [ 1452.149438][ C1] RBP: ffff88812fd05300 R08: ffffea000000000f R09: ffff88812fffa000 [ 1452.157429][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1452.165401][ C1] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 1452.173392][ C1] FS: 00007f3399eab700(0000) GS:ffff88812fd00000(0000) knlGS:0000000000000000 [ 1452.182320][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1452.188914][ C1] CR2: 0000000020007e40 CR3: 0000000102cb4000 CR4: 00000000001426e0 [ 1452.196889][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1452.204881][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1452.213015][ C1] Call Trace: [ 1452.216330][ C1] [ 1452.219213][ C1] kmsan_check_memory+0xd/0x10 [ 1452.223989][ C1] iowrite8+0x99/0x300 [ 1452.228146][ C1] pvpanic_panic_notify+0xb7/0xe0 [ 1452.233185][ C1] ? pvpanic_mmio_remove+0x60/0x60 [ 1452.238340][ C1] atomic_notifier_call_chain+0x123/0x290 [ 1452.244095][ C1] panic+0x560/0xef7 [ 1452.248016][ C1] ? add_taint+0x17c/0x210 [ 1452.252445][ C1] kmsan_report+0x1df/0x1e0 [ 1452.256962][ C1] __msan_warning+0x58/0xa0 [ 1452.261474][ C1] ip6_parse_tlv+0xa4a/0xf80 [ 1452.266104][ C1] ipv6_destopt_rcv+0x630/0xe80 [ 1452.270986][ C1] ? ipv6_rthdr_rcv+0xa470/0xa470 [ 1452.276040][ C1] ip6_protocol_deliver_rcu+0x14a2/0x2660 [ 1452.281799][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1452.287006][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1452.292822][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1452.298904][ C1] ip6_input+0x2dd/0x370 [ 1452.303163][ C1] ? ip6_input+0x370/0x370 [ 1452.307603][ C1] ? ip6_protocol_deliver_rcu+0x2660/0x2660 [ 1452.313503][ C1] ip6_rcv_finish+0x5fc/0x7f0 [ 1452.318213][ C1] ipv6_rcv+0x3bb/0x460 [ 1452.322386][ C1] ? local_bh_enable+0x40/0x40 [ 1452.327178][ C1] __netif_receive_skb+0x265/0x670 [ 1452.332295][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1452.337855][ C1] ? ip6_rcv_finish+0x7f0/0x7f0 [ 1452.342719][ C1] process_backlog+0x50d/0xba0 [ 1452.347510][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1452.353329][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1452.358617][ C1] napi_poll+0x43b/0xfd0 [ 1452.362879][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1452.368099][ C1] net_rx_action+0x35c/0xd40 [ 1452.372726][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1452.377493][ C1] __do_softirq+0x2ea/0x7f5 [ 1452.382012][ C1] asm_call_on_stack+0xf/0x20 [ 1452.386694][ C1] [ 1452.389655][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1452.394741][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1452.399949][ C1] local_bh_enable+0x36/0x40 [ 1452.404547][ C1] ip6_finish_output2+0x24b4/0x2a70 [ 1452.409781][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1452.414992][ C1] __ip6_finish_output+0x9c0/0xa90 [ 1452.420125][ C1] ip6_finish_output+0x14b/0x4b0 [ 1452.425075][ C1] ip6_output+0x68d/0x7f0 [ 1452.429435][ C1] ? ip6_output+0x7f0/0x7f0 [ 1452.433959][ C1] ? ac6_seq_show+0x200/0x200 [ 1452.438635][ C1] ip6_local_out+0x17b/0x1e0 [ 1452.443242][ C1] ip6_push_pending_frames+0x252/0x5b0 [ 1452.448717][ C1] rawv6_sendmsg+0x42fe/0x4740 [ 1452.453480][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1452.458706][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1452.464385][ C1] ? compat_rawv6_ioctl+0x130/0x130 [ 1452.469584][ C1] inet_sendmsg+0x15b/0x1d0 [ 1452.474099][ C1] ____sys_sendmsg+0xc82/0x1240 [ 1452.478964][ C1] ? inet_send_prepare+0x6b0/0x6b0 [ 1452.484108][ C1] __sys_sendmmsg+0xa05/0xf70 [ 1452.489515][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1452.494848][ C1] ? ktime_get_ts64+0x79f/0x8d0 [ 1452.499728][ C1] ? kmsan_copy_to_user+0x81/0x90 [ 1452.504760][ C1] ? _copy_to_user+0x1bf/0x260 [ 1452.509561][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1452.514769][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1452.520581][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1452.526757][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1452.532584][ C1] ? __prepare_exit_to_usermode+0x16c/0x560 [ 1452.538493][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1452.543302][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1452.548193][ C1] do_syscall_64+0xad/0x160 [ 1452.552740][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1452.558640][ C1] RIP: 0033:0x45d239 [ 1452.562599][ C1] Code: Bad RIP value. [ 1452.566682][ C1] RSP: 002b:00007f3399eaac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1452.575106][ C1] RAX: ffffffffffffffda RBX: 0000000000026cc0 RCX: 000000000045d239 [ 1452.583086][ C1] RDX: 0000000000000003 RSI: 0000000020007e40 RDI: 0000000000000003 [ 1452.591077][ C1] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 [ 1452.599067][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1452.607059][ C1] R13: 000000000169fb6f R14: 00007f3399eab9c0 R15: 000000000118cf4c [ 1452.615058][ C1] Modules linked in: [ 1452.618977][ C1] ---[ end trace 97e182cad6d7d194 ]--- [ 1452.624474][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1452.631096][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1452.650924][ C1] RSP: 0018:ffff88812fd05258 EFLAGS: 00010046 [ 1452.657001][ C1] RAX: 0000000000000002 RBX: 0000000004a200cc RCX: 0000000004a200cc [ 1452.664983][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd0533c [ 1452.672975][ C1] RBP: ffff88812fd05300 R08: ffffea000000000f R09: ffff88812fffa000 [ 1452.681729][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1452.689713][ C1] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 1452.697697][ C1] FS: 00007f3399eab700(0000) GS:ffff88812fd00000(0000) knlGS:0000000000000000 [ 1452.706622][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1452.713205][ C1] CR2: 0000000020007e40 CR3: 0000000102cb4000 CR4: 00000000001426e0 [ 1452.721176][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1452.729149][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1452.737132][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 1452.744412][ C1] ------------[ cut here ]------------ [ 1452.749878][ C1] kernel BUG at mm/kmsan/kmsan.h:87! [ 1452.755251][ C1] invalid opcode: 0000 [#2] SMP [ 1452.760147][ C1] CPU: 1 PID: 32442 Comm: syz-executor.4 Tainted: G B D 5.8.0-rc5-syzkaller #0 [ 1452.770229][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1452.780456][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1452.787088][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1452.806712][ C1] RSP: 0018:ffff88812fd04c38 EFLAGS: 00010002 [ 1452.812863][ C1] RAX: 0000000000000003 RBX: 0000000005ea011a RCX: 0000000005ea011a [ 1452.820841][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd04d1c [ 1452.836351][ C1] RBP: ffff88812fd04ce0 R08: ffffea000000000f R09: ffff88812fffa000 [ 1452.844375][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1452.852435][ C1] R13: 0000000000000001 R14: 0000000000000002 R15: 0000000000000001 [ 1452.860420][ C1] FS: 00007f3399eab700(0000) GS:ffff88812fd00000(0000) knlGS:0000000000000000 [ 1452.869348][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1452.875929][ C1] CR2: 0000000020007e40 CR3: 0000000102cb4000 CR4: 00000000001426e0 [ 1452.884552][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1452.892528][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1452.900509][ C1] Call Trace: [ 1452.903793][ C1] [ 1452.906725][ C1] kmsan_check_memory+0xd/0x10 [ 1452.911498][ C1] iowrite8+0x99/0x300 [ 1452.915587][ C1] pvpanic_panic_notify+0xb7/0xe0 [ 1452.920651][ C1] ? pvpanic_mmio_remove+0x60/0x60 [ 1452.925791][ C1] atomic_notifier_call_chain+0x123/0x290 [ 1452.931524][ C1] panic+0x560/0xef7 [ 1452.935454][ C1] ? __show_regs+0xbfb/0xef0 [ 1452.940139][ C1] ? irq_work_queue+0x103/0x3d0 [ 1452.945057][ C1] oops_end+0x2a5/0x2d0 [ 1452.949232][ C1] die+0x317/0x370 [ 1452.952958][ C1] do_trap+0x3c0/0x760 [ 1452.957039][ C1] handle_invalid_op+0x18b/0x230 [ 1452.961998][ C1] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 1452.967990][ C1] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 1452.973983][ C1] exc_invalid_op+0x60/0x80 [ 1452.978490][ C1] asm_exc_invalid_op+0x12/0x20 [ 1452.983341][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1452.989924][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1453.009542][ C1] RSP: 0018:ffff88812fd05258 EFLAGS: 00010046 [ 1453.015609][ C1] RAX: 0000000000000002 RBX: 0000000004a200cc RCX: 0000000004a200cc [ 1453.024294][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd0533c [ 1453.032282][ C1] RBP: ffff88812fd05300 R08: ffffea000000000f R09: ffff88812fffa000 [ 1453.040255][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1453.048223][ C1] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 1453.056252][ C1] ? kmsan_internal_check_memory+0x324/0x3d0 [ 1453.062944][ C1] kmsan_check_memory+0xd/0x10 [ 1453.067724][ C1] iowrite8+0x99/0x300 [ 1453.071819][ C1] pvpanic_panic_notify+0xb7/0xe0 [ 1453.076853][ C1] ? pvpanic_mmio_remove+0x60/0x60 [ 1453.081981][ C1] atomic_notifier_call_chain+0x123/0x290 [ 1453.087709][ C1] panic+0x560/0xef7 [ 1453.091630][ C1] ? add_taint+0x17c/0x210 [ 1453.096048][ C1] kmsan_report+0x1df/0x1e0 [ 1453.100565][ C1] __msan_warning+0x58/0xa0 [ 1453.105068][ C1] ip6_parse_tlv+0xa4a/0xf80 [ 1453.109683][ C1] ipv6_destopt_rcv+0x630/0xe80 [ 1453.114571][ C1] ? ipv6_rthdr_rcv+0xa470/0xa470 [ 1453.119612][ C1] ip6_protocol_deliver_rcu+0x14a2/0x2660 [ 1453.125376][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1453.130608][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1453.136420][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1453.142500][ C1] ip6_input+0x2dd/0x370 [ 1453.146769][ C1] ? ip6_input+0x370/0x370 [ 1453.151217][ C1] ? ip6_protocol_deliver_rcu+0x2660/0x2660 [ 1453.157110][ C1] ip6_rcv_finish+0x5fc/0x7f0 [ 1453.161814][ C1] ipv6_rcv+0x3bb/0x460 [ 1453.165971][ C1] ? local_bh_enable+0x40/0x40 [ 1453.170740][ C1] __netif_receive_skb+0x265/0x670 [ 1453.175873][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1453.181440][ C1] ? ip6_rcv_finish+0x7f0/0x7f0 [ 1453.186309][ C1] process_backlog+0x50d/0xba0 [ 1453.191084][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1453.196929][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1453.202243][ C1] napi_poll+0x43b/0xfd0 [ 1453.206503][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1453.211715][ C1] net_rx_action+0x35c/0xd40 [ 1453.216326][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1453.221118][ C1] __do_softirq+0x2ea/0x7f5 [ 1453.225658][ C1] asm_call_on_stack+0xf/0x20 [ 1453.230332][ C1] [ 1453.233273][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1453.238303][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1453.243513][ C1] local_bh_enable+0x36/0x40 [ 1453.248146][ C1] ip6_finish_output2+0x24b4/0x2a70 [ 1453.253376][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1453.258633][ C1] __ip6_finish_output+0x9c0/0xa90 [ 1453.263788][ C1] ip6_finish_output+0x14b/0x4b0 [ 1453.268742][ C1] ip6_output+0x68d/0x7f0 [ 1453.273092][ C1] ? ip6_output+0x7f0/0x7f0 [ 1453.277594][ C1] ? ac6_seq_show+0x200/0x200 [ 1453.282293][ C1] ip6_local_out+0x17b/0x1e0 [ 1453.286890][ C1] ip6_push_pending_frames+0x252/0x5b0 [ 1453.292362][ C1] rawv6_sendmsg+0x42fe/0x4740 [ 1453.297128][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1453.302331][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1453.308025][ C1] ? compat_rawv6_ioctl+0x130/0x130 [ 1453.313268][ C1] inet_sendmsg+0x15b/0x1d0 [ 1453.317811][ C1] ____sys_sendmsg+0xc82/0x1240 [ 1453.322813][ C1] ? inet_send_prepare+0x6b0/0x6b0 [ 1453.327947][ C1] __sys_sendmmsg+0xa05/0xf70 [ 1453.332675][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1453.338078][ C1] ? ktime_get_ts64+0x79f/0x8d0 [ 1453.342975][ C1] ? kmsan_copy_to_user+0x81/0x90 [ 1453.348023][ C1] ? _copy_to_user+0x1bf/0x260 [ 1453.352804][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1453.358029][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1453.363841][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1453.369043][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1453.374861][ C1] ? __prepare_exit_to_usermode+0x16c/0x560 [ 1453.380772][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1453.385550][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1453.390409][ C1] do_syscall_64+0xad/0x160 [ 1453.394919][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1453.400812][ C1] RIP: 0033:0x45d239 [ 1453.404687][ C1] Code: Bad RIP value. [ 1453.408744][ C1] RSP: 002b:00007f3399eaac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1453.417149][ C1] RAX: ffffffffffffffda RBX: 0000000000026cc0 RCX: 000000000045d239 [ 1453.425123][ C1] RDX: 0000000000000003 RSI: 0000000020007e40 RDI: 0000000000000003 [ 1453.433101][ C1] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 [ 1453.441078][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1453.449067][ C1] R13: 000000000169fb6f R14: 00007f3399eab9c0 R15: 000000000118cf4c [ 1453.457068][ C1] Modules linked in: [ 1453.460988][ C1] ---[ end trace 97e182cad6d7d195 ]--- [ 1453.466470][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.473093][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1453.492828][ C1] RSP: 0018:ffff88812fd05258 EFLAGS: 00010046 [ 1453.498944][ C1] RAX: 0000000000000002 RBX: 0000000004a200cc RCX: 0000000004a200cc [ 1453.506930][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd0533c [ 1453.514938][ C1] RBP: ffff88812fd05300 R08: ffffea000000000f R09: ffff88812fffa000 [ 1453.522921][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1453.530910][ C1] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 1453.538881][ C1] FS: 00007f3399eab700(0000) GS:ffff88812fd00000(0000) knlGS:0000000000000000 [ 1453.547826][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1453.554406][ C1] CR2: 0000000020007e40 CR3: 0000000102cb4000 CR4: 00000000001426e0 [ 1453.562390][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1453.570371][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1453.578360][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 1453.585624][ C1] ------------[ cut here ]------------ [ 1453.591088][ C1] kernel BUG at mm/kmsan/kmsan.h:87! [ 1453.596389][ C1] invalid opcode: 0000 [#3] SMP [ 1453.601243][ C1] CPU: 1 PID: 32442 Comm: syz-executor.4 Tainted: G B D 5.8.0-rc5-syzkaller #0 [ 1453.611555][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1453.621636][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.628243][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1453.648218][ C1] RSP: 0018:ffff88812fd04618 EFLAGS: 00010002 [ 1453.654281][ C1] RAX: 0000000000000004 RBX: 0000000005ea011a RCX: 0000000005ea011a [ 1453.662250][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd046fc [ 1453.670221][ C1] RBP: ffff88812fd046c0 R08: ffffea000000000f R09: ffff88812fffa000 [ 1453.678191][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1453.686165][ C1] R13: 0000000000000001 R14: 0000000000000002 R15: 0000000000000001 [ 1453.694140][ C1] FS: 00007f3399eab700(0000) GS:ffff88812fd00000(0000) knlGS:0000000000000000 [ 1453.703081][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1453.709683][ C1] CR2: 0000000020007e40 CR3: 0000000102cb4000 CR4: 00000000001426e0 [ 1453.717720][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1453.725730][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1453.733711][ C1] Call Trace: [ 1453.736990][ C1] [ 1453.739874][ C1] kmsan_check_memory+0xd/0x10 [ 1453.744648][ C1] iowrite8+0x99/0x300 [ 1453.748727][ C1] pvpanic_panic_notify+0xb7/0xe0 [ 1453.753898][ C1] ? pvpanic_mmio_remove+0x60/0x60 [ 1453.759033][ C1] atomic_notifier_call_chain+0x123/0x290 [ 1453.764816][ C1] panic+0x560/0xef7 [ 1453.768759][ C1] ? __show_regs+0xbfb/0xef0 [ 1453.773356][ C1] ? irq_work_queue+0x103/0x3d0 [ 1453.778227][ C1] oops_end+0x2a5/0x2d0 [ 1453.782408][ C1] die+0x317/0x370 [ 1453.786166][ C1] do_trap+0x3c0/0x760 [ 1453.790342][ C1] handle_invalid_op+0x18b/0x230 [ 1453.795298][ C1] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.801348][ C1] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.807343][ C1] exc_invalid_op+0x60/0x80 [ 1453.811865][ C1] asm_exc_invalid_op+0x12/0x20 [ 1453.816740][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.823342][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1453.843327][ C1] RSP: 0018:ffff88812fd04c38 EFLAGS: 00010002 [ 1453.849393][ C1] RAX: 0000000000000003 RBX: 0000000005ea011a RCX: 0000000005ea011a [ 1453.857376][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd04d1c [ 1453.865345][ C1] RBP: ffff88812fd04ce0 R08: ffffea000000000f R09: ffff88812fffa000 [ 1453.873317][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1453.881286][ C1] R13: 0000000000000001 R14: 0000000000000002 R15: 0000000000000001 [ 1453.889309][ C1] ? kmsan_internal_check_memory+0x324/0x3d0 [ 1453.895324][ C1] kmsan_check_memory+0xd/0x10 [ 1453.900092][ C1] iowrite8+0x99/0x300 [ 1453.904173][ C1] pvpanic_panic_notify+0xb7/0xe0 [ 1453.909203][ C1] ? pvpanic_mmio_remove+0x60/0x60 [ 1453.914333][ C1] atomic_notifier_call_chain+0x123/0x290 [ 1453.920087][ C1] panic+0x560/0xef7 [ 1453.923998][ C1] ? __show_regs+0xbfb/0xef0 [ 1453.928600][ C1] ? irq_work_queue+0x103/0x3d0 [ 1453.933457][ C1] oops_end+0x2a5/0x2d0 [ 1453.937630][ C1] die+0x317/0x370 [ 1453.941376][ C1] do_trap+0x3c0/0x760 [ 1453.945459][ C1] handle_invalid_op+0x18b/0x230 [ 1453.950446][ C1] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.956459][ C1] ? kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.962449][ C1] exc_invalid_op+0x60/0x80 [ 1453.966955][ C1] asm_exc_invalid_op+0x12/0x20 [ 1453.971830][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1453.978418][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1453.998024][ C1] RSP: 0018:ffff88812fd05258 EFLAGS: 00010046 [ 1454.004109][ C1] RAX: 0000000000000002 RBX: 0000000004a200cc RCX: 0000000004a200cc [ 1454.012100][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd0533c [ 1454.020100][ C1] RBP: ffff88812fd05300 R08: ffffea000000000f R09: ffff88812fffa000 [ 1454.028077][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1454.036071][ C1] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 1454.044079][ C1] ? kmsan_internal_check_memory+0x324/0x3d0 [ 1454.050083][ C1] kmsan_check_memory+0xd/0x10 [ 1454.054855][ C1] iowrite8+0x99/0x300 [ 1454.058937][ C1] pvpanic_panic_notify+0xb7/0xe0 [ 1454.063970][ C1] ? pvpanic_mmio_remove+0x60/0x60 [ 1454.069105][ C1] atomic_notifier_call_chain+0x123/0x290 [ 1454.074844][ C1] panic+0x560/0xef7 [ 1454.078765][ C1] ? add_taint+0x17c/0x210 [ 1454.083194][ C1] kmsan_report+0x1df/0x1e0 [ 1454.087719][ C1] __msan_warning+0x58/0xa0 [ 1454.092249][ C1] ip6_parse_tlv+0xa4a/0xf80 [ 1454.096885][ C1] ipv6_destopt_rcv+0x630/0xe80 [ 1454.101783][ C1] ? ipv6_rthdr_rcv+0xa470/0xa470 [ 1454.106852][ C1] ip6_protocol_deliver_rcu+0x14a2/0x2660 [ 1454.112603][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1454.117814][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1454.123632][ C1] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1454.129719][ C1] ip6_input+0x2dd/0x370 [ 1454.133966][ C1] ? ip6_input+0x370/0x370 [ 1454.138399][ C1] ? ip6_protocol_deliver_rcu+0x2660/0x2660 [ 1454.144409][ C1] ip6_rcv_finish+0x5fc/0x7f0 [ 1454.149203][ C1] ipv6_rcv+0x3bb/0x460 [ 1454.153375][ C1] ? local_bh_enable+0x40/0x40 [ 1454.158159][ C1] __netif_receive_skb+0x265/0x670 [ 1454.163339][ C1] ? kmsan_set_origin_checked+0x95/0xf0 [ 1454.168888][ C1] ? ip6_rcv_finish+0x7f0/0x7f0 [ 1454.173757][ C1] process_backlog+0x50d/0xba0 [ 1454.178532][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1454.184361][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1454.189657][ C1] napi_poll+0x43b/0xfd0 [ 1454.193931][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1454.199141][ C1] net_rx_action+0x35c/0xd40 [ 1454.203783][ C1] ? net_tx_action+0xdc0/0xdc0 [ 1454.208555][ C1] __do_softirq+0x2ea/0x7f5 [ 1454.213075][ C1] asm_call_on_stack+0xf/0x20 [ 1454.217741][ C1] [ 1454.220685][ C1] do_softirq_own_stack+0x7c/0xa0 [ 1454.225749][ C1] __local_bh_enable_ip+0x184/0x1d0 [ 1454.230978][ C1] local_bh_enable+0x36/0x40 [ 1454.235598][ C1] ip6_finish_output2+0x24b4/0x2a70 [ 1454.240830][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1454.246045][ C1] __ip6_finish_output+0x9c0/0xa90 [ 1454.251196][ C1] ip6_finish_output+0x14b/0x4b0 [ 1454.256167][ C1] ip6_output+0x68d/0x7f0 [ 1454.260526][ C1] ? ip6_output+0x7f0/0x7f0 [ 1454.265067][ C1] ? ac6_seq_show+0x200/0x200 [ 1454.269754][ C1] ip6_local_out+0x17b/0x1e0 [ 1454.274360][ C1] ip6_push_pending_frames+0x252/0x5b0 [ 1454.279857][ C1] rawv6_sendmsg+0x42fe/0x4740 [ 1454.284622][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1454.289830][ C1] ? kmsan_internal_set_origin+0x75/0xb0 [ 1454.295505][ C1] ? compat_rawv6_ioctl+0x130/0x130 [ 1454.300725][ C1] inet_sendmsg+0x15b/0x1d0 [ 1454.305237][ C1] ____sys_sendmsg+0xc82/0x1240 [ 1454.310111][ C1] ? inet_send_prepare+0x6b0/0x6b0 [ 1454.315258][ C1] __sys_sendmmsg+0xa05/0xf70 [ 1454.319981][ C1] ? __msan_poison_alloca+0xf0/0x120 [ 1454.325291][ C1] ? ktime_get_ts64+0x79f/0x8d0 [ 1454.330177][ C1] ? kmsan_copy_to_user+0x81/0x90 [ 1454.335217][ C1] ? _copy_to_user+0x1bf/0x260 [ 1454.339993][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1454.345196][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1454.351017][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1454.356243][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 1454.362092][ C1] ? __prepare_exit_to_usermode+0x16c/0x560 [ 1454.367999][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1454.372781][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1454.377645][ C1] do_syscall_64+0xad/0x160 [ 1454.382182][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1454.388081][ C1] RIP: 0033:0x45d239 [ 1454.391969][ C1] Code: Bad RIP value. [ 1454.396039][ C1] RSP: 002b:00007f3399eaac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1454.404460][ C1] RAX: ffffffffffffffda RBX: 0000000000026cc0 RCX: 000000000045d239 [ 1454.412756][ C1] RDX: 0000000000000003 RSI: 0000000020007e40 RDI: 0000000000000003 [ 1454.420731][ C1] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 [ 1454.428702][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 1454.436675][ C1] R13: 000000000169fb6f R14: 00007f3399eab9c0 R15: 000000000118cf4c [ 1454.444654][ C1] Modules linked in: [ 1454.448559][ C1] ---[ end trace 97e182cad6d7d196 ]--- [ 1454.454027][ C1] RIP: 0010:kmsan_internal_check_memory+0x3c0/0x3d0 [ 1454.460613][ C1] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 c7 c7 b0 63 e1 91 31 c0 e8 f8 02 30 ff 0f 0b 0f 0b 0f 0b 0f 0b e8 c2 13 b0 0e 0f 0b <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 83 ff [ 1454.480308][ C1] RSP: 0018:ffff88812fd05258 EFLAGS: 00010046 [ 1454.486426][ C1] RAX: 0000000000000002 RBX: 0000000004a200cc RCX: 0000000004a200cc [ 1454.494404][ C1] RDX: 0000000000000000 RSI: 00000000000004a0 RDI: ffff88812fd0533c [ 1454.502396][ C1] RBP: ffff88812fd05300 R08: ffffea000000000f R09: ffff88812fffa000 [ 1454.510372][ C1] R10: 0000000000000002 R11: ffff888042360000 R12: 0000000000000000 [ 1454.518363][ C1] R13: 0000000000000001 R14: 0000000000000006 R15: 0000000000000001 [ 1454.526340][ C1] FS: 00007f3399eab700(0000) GS:ffff88812fd00000(0000) knlGS:0000000000000000 [ 1454.535280][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1454.541869][ C1] CR2: 0000000020007e40 CR3: 0000000102cb4000 CR4: 00000000001426e0 [ 1454.549842][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1454.557831][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1454.565925][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 1454.573936][ C1] Kernel Offset: disabled [ 1454.578305][ C1] Rebooting in 86400 seconds..