3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x65, &(0x7f0000000100)=@string={0x65, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9"}}]}) 18:44:42 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xe1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400ffdffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fallocate(r2, 0x0, 0x3f000000, 0x10000102) 18:44:42 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2585.816107][T30966] loop5: detected capacity change from 0 to 16 [ 2585.821726][T30966] loop5: unable to read partition table [ 2585.821864][T30966] loop5: partition table beyond EOD, truncated [ 2585.839817][ T27] audit: type=1804 audit(1656009882.659:1356): pid=30964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3643/bus" dev="sda1" ino=1172 res=1 errno=0 18:44:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) fsmount(0xffffffffffffffff, 0x1, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r4, 0x0, 0x1dd00) [ 2585.862593][ T27] audit: type=1804 audit(1656009882.679:1357): pid=30966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3418/file0/bus" dev="loop5" ino=1049547 res=1 errno=0 18:44:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:44:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2585.863191][ T27] audit: type=1800 audit(1656009882.679:1358): pid=30966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049547 res=0 errno=0 18:44:43 executing program 0: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0xa5, 0x1, 0x1}) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000080)={0xffffffe0, 0x1, 0x1}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @pix_mp={0x80, 0x7, 0x38414762, 0x7, 0xf, [{0x6, 0x9}, {0x401, 0x10000}, {0x4, 0x6}, {0x4}, {0x3, 0x18000000}, {0x9c0, 0xffff}, {0x26be, 0x40}, {0x1, 0xffff7fff}], 0x0, 0x0, 0x7, 0x0, 0x7}}) 18:44:43 executing program 3: shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) [ 2586.023790][ T27] audit: type=1804 audit(1656009882.829:1359): pid=30970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir748859053/syzkaller.OGrPxr/4210/bus" dev="sda1" ino=1171 res=1 errno=0 18:44:44 executing program 1: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c, 0x0}}], 0x2, 0x0) 18:44:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}}}}) [ 2586.024273][ T27] audit: type=1800 audit(1656009882.829:1360): pid=30970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1171 res=0 errno=0 18:44:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x10000) [ 2586.304227][ C1] vkms_vblank_simulate: vblank timer overrun [ 2586.704310][ T27] audit: type=1804 audit(1656009883.529:1361): pid=30972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3643/bus" dev="sda1" ino=1172 res=1 errno=0 [ 2586.791019][T30966] syz-executor.5: attempt to access beyond end of device [ 2586.791019][T30966] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2586.791060][T30966] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2586.791515][T30966] syz-executor.5: attempt to access beyond end of device [ 2586.791515][T30966] loop5: rw=0, sector=16, nr_sectors = 1 limit=16 [ 2586.843339][T30979] loop4: detected capacity change from 0 to 264192 [ 2586.906216][ C1] vkms_vblank_simulate: vblank timer overrun [ 2587.929509][T30992] loop5: detected capacity change from 0 to 16 [ 2587.931437][T29291] loop5: unable to read partition table [ 2587.931529][T29291] loop5: partition table beyond EOD, truncated [ 2587.934169][ T5316] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 2587.964010][T30992] syz-executor.5: attempt to access beyond end of device [ 2587.964010][T30992] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2587.994319][T30992] syz-executor.5: attempt to access beyond end of device [ 2587.994319][T30992] loop5: rw=2049, sector=17, nr_sectors = 1 limit=16 [ 2587.994358][T30992] Buffer I/O error on dev loop5, logical block 17, lost async page write [ 2588.276042][ T5316] usb 5-1: not running at top speed; connect to a high speed hub [ 2588.322357][T31005] loop5: detected capacity change from 0 to 16 [ 2588.332339][T31005] loop5: unable to read partition table [ 2588.332905][T31005] loop5: partition table beyond EOD, truncated [ 2588.364082][ T5316] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2588.364123][ T5316] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2588.421193][T31005] syz-executor.5: attempt to access beyond end of device [ 2588.421193][T31005] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2588.430708][T31005] syz-executor.5: attempt to access beyond end of device [ 2588.430708][T31005] loop5: rw=2049, sector=17, nr_sectors = 1 limit=16 [ 2588.430746][T31005] Buffer I/O error on dev loop5, logical block 17, lost async page write [ 2588.564605][ T5316] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2588.564643][ T5316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2588.564670][ T5316] usb 5-1: Product: syz [ 2588.564688][ T5316] usb 5-1: Manufacturer: syz [ 2588.564707][ T5316] usb 5-1: SerialNumber: syz [ 2588.592517][T30979] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2589.083823][ T5316] usbhid 5-1:1.0: can't add hid device: -71 [ 2589.083930][ T5316] usbhid: probe of 5-1:1.0 failed with error -71 [ 2589.089823][ T5316] usb 5-1: USB disconnect, device number 8 18:44:46 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x65, &(0x7f0000000100)=@string={0x65, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9"}}]}) 18:44:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x19, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x5, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:46 executing program 1: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x10000) 18:44:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_GETNSID={0x10, 0x5a, 0x1, 0x0, 0x0, {}, [@NETNSA_FD={0x8}]}, 0x1c}}, 0x0) 18:44:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xc8, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@mcast1, @empty, [], [], 'macvlan0\x00', 'macvtap0\x00'}, 0x0, 0xa4, 0xc8}, @common=@unspec=@NFQUEUE0={0x24}}, {{@ipv6={@loopback, @mcast2, [], [], 'veth0_to_batadv\x00', 'bridge_slave_1\x00'}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@inet=@socket1={{0x24}}]}, @common=@inet=@SET2={0x30}}, {{@ipv6={@empty, @loopback, [], [], 'batadv_slave_0\x00', 'virt_wifi0\x00'}, 0x0, 0xa4, 0xc8}, @common=@unspec=@AUDIT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x3ac) 18:44:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xe1ec96feaca1ddef, 0x0, 0x0) [ 2589.380481][T31012] loop5: detected capacity change from 0 to 16 [ 2589.394594][T31012] loop5: unable to read partition table 18:44:46 executing program 1: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x1e, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x10000) [ 2589.394753][T31012] loop5: partition table beyond EOD, truncated [ 2589.454322][T31012] syz-executor.5: attempt to access beyond end of device [ 2589.454322][T31012] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2589.457688][T31012] syz-executor.5: attempt to access beyond end of device [ 2589.457688][T31012] loop5: rw=2049, sector=17, nr_sectors = 1 limit=16 [ 2589.457804][T31012] Buffer I/O error on dev loop5, logical block 17, lost async page write [ 2589.553041][T31018] loop4: detected capacity change from 0 to 264192 18:44:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x30, 0x0, 0x0) [ 2589.753435][T31028] loop5: detected capacity change from 0 to 16 [ 2589.756549][T29285] loop5: unable to read partition table [ 2589.756684][T29285] loop5: partition table beyond EOD, truncated [ 2589.821619][T31028] syz-executor.5: attempt to access beyond end of device [ 2589.821619][T31028] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2589.840651][T31028] Buffer I/O error on dev loop5, logical block 17, lost async page write [ 2589.970379][ T5316] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 2590.145762][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.145814][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 2590.314275][ T5316] usb 5-1: not running at top speed; connect to a high speed hub [ 2590.413902][ T5316] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2590.413942][ T5316] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2590.614353][ T5316] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2590.614375][ T5316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2590.614390][ T5316] usb 5-1: Product: syz [ 2590.614400][ T5316] usb 5-1: Manufacturer: syz [ 2590.614410][ T5316] usb 5-1: SerialNumber: syz [ 2590.641509][T31018] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2591.114064][ T5316] usbhid 5-1:1.0: can't add hid device: -71 [ 2591.114131][ T5316] usbhid: probe of 5-1:1.0 failed with error -71 [ 2591.115876][ T5316] usb 5-1: USB disconnect, device number 9 18:44:48 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x6c, &(0x7f0000000100)=@string={0x6c, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73"}}]}) 18:44:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_GETNSID={0x14, 0x10, 0x1}, 0x14}}, 0x0) 18:44:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x2}, 0xa, &(0x7f0000000240)={&(0x7f0000000040)=@RTM_GETNSID={0x14}, 0x14}}, 0x0) 18:44:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005780)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000880)=[@dstopts={{0x14}}, @flowinfo={{0x10}}], 0x24}}], 0x1, 0x0) 18:44:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:44:48 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x1600bd78, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2591.431700][T31038] loop5: detected capacity change from 0 to 16 [ 2591.449094][T31038] loop5: unable to read partition table [ 2591.449245][T31038] loop5: partition table beyond EOD, truncated 18:44:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x94, 0x94, 0x1b8, 0xffffffff, 0xffffffff, 0x24c, 0x24c, 0x24c, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast2, @rand_addr, 0x0, 0x0, 'team_slave_1\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x6}, 0x0, 0x70, 0x94}, @REJECT={0x24}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'hsr0\x00', 'sit0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24}}, {{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2ac) 18:44:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x11, 0x0, 0x0) [ 2591.481737][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 2591.481756][ T27] audit: type=1804 audit(1656009888.299:1382): pid=31038 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3423/file0/bus" dev="loop5" ino=1049552 res=1 errno=0 18:44:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2591.482590][ T27] audit: type=1800 audit(1656009888.299:1383): pid=31038 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049552 res=0 errno=0 [ 2591.502289][T31038] bio_check_eod: 1 callbacks suppressed [ 2591.502309][T31038] syz-executor.5: attempt to access beyond end of device [ 2591.502309][T31038] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2591.505356][ T27] audit: type=1804 audit(1656009888.329:1384): pid=31038 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3423/file0/bus" dev="loop5" ino=1049552 res=1 errno=0 [ 2591.505605][ T27] audit: type=1800 audit(1656009888.329:1385): pid=31038 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049552 res=0 errno=0 [ 2591.514474][T31038] syz-executor.5: attempt to access beyond end of device [ 2591.514474][T31038] loop5: rw=2049, sector=17, nr_sectors = 1 limit=16 [ 2591.514510][T31038] Buffer I/O error on dev loop5, logical block 17, lost async page write [ 2591.623659][ C1] vkms_vblank_simulate: vblank timer overrun [ 2591.724277][T31042] loop4: detected capacity change from 0 to 264192 18:44:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2591.907579][T31052] loop5: detected capacity change from 0 to 16 [ 2591.929983][T31052] loop5: unable to read partition table [ 2591.930130][T31052] loop5: partition table beyond EOD, truncated [ 2591.948673][ T27] audit: type=1804 audit(1656009888.769:1386): pid=31052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3424/file0/bus" dev="loop5" ino=1049553 res=1 errno=0 [ 2591.948913][ T27] audit: type=1800 audit(1656009888.769:1387): pid=31052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049553 res=0 errno=0 [ 2592.004428][T31052] syz-executor.5: attempt to access beyond end of device [ 2592.004428][T31052] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2592.008680][ T27] audit: type=1804 audit(1656009888.829:1388): pid=31052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3424/file0/bus" dev="loop5" ino=1049553 res=1 errno=0 [ 2592.008865][ T27] audit: type=1800 audit(1656009888.829:1389): pid=31052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049553 res=0 errno=0 [ 2592.010079][T31052] syz-executor.5: attempt to access beyond end of device [ 2592.010079][T31052] loop5: rw=2049, sector=17, nr_sectors = 1 limit=16 [ 2592.010112][T31052] Buffer I/O error on dev loop5, logical block 17, lost async page write [ 2592.060404][ T5316] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 2592.414008][ T5316] usb 5-1: not running at top speed; connect to a high speed hub [ 2592.514169][ T5316] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2592.514212][ T5316] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2592.705258][ T5316] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2592.705295][ T5316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2592.705319][ T5316] usb 5-1: Product: syz [ 2592.705339][ T5316] usb 5-1: Manufacturer: syz [ 2592.705357][ T5316] usb 5-1: SerialNumber: syz [ 2592.731273][T31042] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2593.213872][ T5316] usbhid 5-1:1.0: can't add hid device: -71 [ 2593.213940][ T5316] usbhid: probe of 5-1:1.0 failed with error -71 [ 2593.228504][ T5316] usb 5-1: USB disconnect, device number 10 18:44:50 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x6c, &(0x7f0000000100)=@string={0x6c, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73"}}]}) 18:44:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x4, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:50 executing program 3: r0 = syz_io_uring_setup(0x77b0, &(0x7f00000003c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x11, r0, 0x0) 18:44:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x6c2, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:44:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x200005fc, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0xb4, 0xfc, 0x0, {}, [@common=@ttl={{0x24}}, @common=@socket0={{0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) 18:44:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, 0x0) 18:44:50 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2593.515475][T31063] loop5: detected capacity change from 0 to 16 [ 2593.530044][T31063] loop5: unable to read partition table [ 2593.530186][T31063] loop5: partition table beyond EOD, truncated 18:44:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x5, 0x0, 0x0) [ 2593.576002][ T27] audit: type=1804 audit(1656009890.399:1390): pid=31063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3425/file0/bus" dev="loop5" ino=1049554 res=1 errno=0 [ 2593.576259][ T27] audit: type=1800 audit(1656009890.399:1391): pid=31063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049554 res=0 errno=0 18:44:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2593.630122][T31063] syz-executor.5: attempt to access beyond end of device [ 2593.630122][T31063] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:44:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0xb4, 0xd4, 0x0, {}, [@common=@ttl={{0x24}}, @common=@socket0={{0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) [ 2593.658361][T31063] syz-executor.5: attempt to access beyond end of device [ 2593.658361][T31063] loop5: rw=2049, sector=17, nr_sectors = 1 limit=16 [ 2593.658400][T31063] Buffer I/O error on dev loop5, logical block 17, lost async page write [ 2593.751741][T31072] loop4: detected capacity change from 0 to 264192 [ 2593.940271][T31080] loop5: detected capacity change from 0 to 16 [ 2593.958416][T31080] loop5: unable to read partition table [ 2593.958582][T31080] loop5: partition table beyond EOD, truncated [ 2593.997564][T31080] syz-executor.5: attempt to access beyond end of device [ 2593.997564][T31080] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2593.997613][T31080] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2594.063954][ T3683] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 2594.383904][ T3683] usb 5-1: not running at top speed; connect to a high speed hub [ 2594.464308][ T3683] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2594.464353][ T3683] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2594.624061][ T3683] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2594.624097][ T3683] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2594.624122][ T3683] usb 5-1: Product: syz [ 2594.624139][ T3683] usb 5-1: Manufacturer: syz [ 2594.624156][ T3683] usb 5-1: SerialNumber: syz [ 2594.644200][T31072] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2595.093870][ T3683] usbhid 5-1:1.0: can't add hid device: -71 [ 2595.093973][ T3683] usbhid: probe of 5-1:1.0 failed with error -71 [ 2595.104246][ T3683] usb 5-1: USB disconnect, device number 11 18:44:52 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x6c, &(0x7f0000000100)=@string={0x6c, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73"}}]}) 18:44:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:44:52 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x1600bd7d, 0x0, 0x0) 18:44:52 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2d, 0x0, 0x0) 18:44:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x94, 0x94, 0x1b8, 0xffffffff, 0xffffffff, 0x24c, 0x24c, 0x24c, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast2, @rand_addr, 0x0, 0x0, 'team_slave_1\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'hsr0\x00', 'sit0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24}}, {{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2ac) 18:44:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000000)={0x18}, 0x18) 18:44:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x17, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2a, 0x0, 0x0) 18:44:52 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2595.441988][T31088] loop5: detected capacity change from 0 to 16 [ 2595.465495][T31088] loop5: unable to read partition table [ 2595.465650][T31088] loop5: partition table beyond EOD, truncated 18:44:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2595.506483][T31088] syz-executor.5: attempt to access beyond end of device [ 2595.506483][T31088] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2595.506523][T31088] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2595.579485][T31092] loop4: detected capacity change from 0 to 264192 18:44:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_GETNSID={0x14}, 0x14}, 0x300}, 0x0) [ 2595.728788][T31101] loop5: detected capacity change from 0 to 16 [ 2595.751660][T31101] loop5: unable to read partition table [ 2595.751809][T31101] loop5: partition table beyond EOD, truncated [ 2595.818120][T31101] syz-executor.5: attempt to access beyond end of device [ 2595.818120][T31101] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2595.818161][T31101] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2595.914300][T24344] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 2596.294504][T24344] usb 5-1: not running at top speed; connect to a high speed hub [ 2596.384017][T24344] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2596.384058][T24344] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2596.593869][T24344] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2596.593904][T24344] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2596.593928][T24344] usb 5-1: Product: syz [ 2596.593939][T24344] usb 5-1: Manufacturer: syz [ 2596.593949][T24344] usb 5-1: SerialNumber: syz [ 2596.621492][T31092] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2597.043867][T24344] usbhid 5-1:1.0: can't add hid device: -71 [ 2597.043987][T24344] usbhid: probe of 5-1:1.0 failed with error -71 [ 2597.046132][T24344] usb 5-1: USB disconnect, device number 12 18:44:54 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x70, &(0x7f0000000100)=@string={0x70, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087"}}]}) 18:44:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x1a, 0x0, 0x0) 18:44:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:54 executing program 3: r0 = openat$full(0xffffff9c, &(0x7f00000005c0), 0x301000, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) 18:44:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:44:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x15, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x81000000}, 0x0) 18:44:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@RTM_GETNSID={0x14, 0x5a, 0x0, 0x0, 0x0, {}, [@NETNSA_NSID, @NETNSA_NSID, @NETNSA_PID, @NETNSA_NSID, @NETNSA_NSID]}, 0x7a01}}, 0x0) 18:44:54 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2597.398671][T31111] loop5: detected capacity change from 0 to 16 [ 2597.417828][T31111] loop5: unable to read partition table [ 2597.420310][T31111] loop5: partition table beyond EOD, truncated [ 2597.458638][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 2597.458657][ T27] audit: type=1804 audit(1656009894.279:1406): pid=31111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3429/file0/bus" dev="loop5" ino=1049558 res=1 errno=0 18:44:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2597.458926][ T27] audit: type=1800 audit(1656009894.279:1407): pid=31111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049558 res=0 errno=0 [ 2597.463035][ T27] audit: type=1804 audit(1656009894.279:1408): pid=31111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3429/file0/bus" dev="loop5" ino=1049558 res=1 errno=0 [ 2597.463216][ T27] audit: type=1800 audit(1656009894.279:1409): pid=31111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049558 res=0 errno=0 [ 2597.466447][T31111] syz-executor.5: attempt to access beyond end of device [ 2597.466447][T31111] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:44:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x6c4, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) [ 2597.466485][T31111] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2597.721694][T31123] loop4: detected capacity change from 0 to 264192 [ 2597.820465][T31126] loop5: detected capacity change from 0 to 16 [ 2597.864721][T31126] loop5: unable to read partition table [ 2597.864878][T31126] loop5: partition table beyond EOD, truncated [ 2597.890892][ T27] audit: type=1804 audit(1656009894.709:1410): pid=31126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3430/file0/bus" dev="loop5" ino=1049559 res=1 errno=0 [ 2597.891063][ T27] audit: type=1800 audit(1656009894.709:1411): pid=31126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049559 res=0 errno=0 [ 2597.892463][ T27] audit: type=1804 audit(1656009894.709:1412): pid=31126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3430/file0/bus" dev="loop5" ino=1049559 res=1 errno=0 [ 2597.892708][ T27] audit: type=1800 audit(1656009894.709:1413): pid=31126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049559 res=0 errno=0 [ 2597.900840][T31126] syz-executor.5: attempt to access beyond end of device [ 2597.900840][T31126] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2597.900880][T31126] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2598.095210][ T8023] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 2598.433979][ T8023] usb 5-1: not running at top speed; connect to a high speed hub [ 2598.524044][ T8023] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2598.524086][ T8023] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2598.693900][ T8023] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2598.693937][ T8023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2598.693969][ T8023] usb 5-1: Product: syz [ 2598.693987][ T8023] usb 5-1: Manufacturer: syz [ 2598.694005][ T8023] usb 5-1: SerialNumber: syz [ 2598.723157][T31123] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2599.184731][ T8023] usbhid 5-1:1.0: can't add hid device: -71 [ 2599.184802][ T8023] usbhid: probe of 5-1:1.0 failed with error -71 [ 2599.190402][ T8023] usb 5-1: USB disconnect, device number 13 18:44:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x18, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:56 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x70, &(0x7f0000000100)=@string={0x70, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087"}}]}) 18:44:56 executing program 3: r0 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x77b0, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, 0x0, 0x8, 0x0, 0x25dfdbfd, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x200000d0}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_GETNSID={0x1c, 0x5a, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NETNSA_FD={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 18:44:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xaa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 18:44:56 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:44:56 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) 18:44:56 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreqn(r0, 0x6, 0x0, 0x0, 0x0) 18:44:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) sendmmsg$inet6(r0, &(0x7f0000005300)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000014c0)=[@dstopts_2292={{0x14}}, @rthdrdstopts={{0x14}}], 0x28}}], 0x1, 0x0) [ 2599.518179][T31137] loop5: detected capacity change from 0 to 16 [ 2599.521558][T31138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:44:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2599.546098][T31137] loop5: unable to read partition table [ 2599.546280][T31137] loop5: partition table beyond EOD, truncated [ 2599.574154][ T27] audit: type=1804 audit(1656009896.399:1414): pid=31137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3431/file0/bus" dev="loop5" ino=1049560 res=1 errno=0 [ 2599.574337][ T27] audit: type=1800 audit(1656009896.399:1415): pid=31137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049560 res=0 errno=0 [ 2599.581262][T31137] syz-executor.5: attempt to access beyond end of device [ 2599.581262][T31137] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:44:56 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2599.581300][T31137] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2599.674157][ C1] vkms_vblank_simulate: vblank timer overrun [ 2599.688759][T31142] loop4: detected capacity change from 0 to 264192 18:44:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x23c, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={{0x20}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x298) [ 2599.955159][T31150] loop5: detected capacity change from 0 to 16 [ 2599.990709][T31150] loop5: unable to read partition table [ 2599.990851][T31150] loop5: partition table beyond EOD, truncated [ 2600.021772][T31150] syz-executor.5: attempt to access beyond end of device [ 2600.021772][T31150] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2600.021812][T31150] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2600.045385][ T8023] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 2600.384179][ T8023] usb 5-1: not running at top speed; connect to a high speed hub [ 2600.464024][ T8023] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2600.464067][ T8023] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2600.634067][ T8023] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2600.634104][ T8023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2600.634128][ T8023] usb 5-1: Product: syz [ 2600.634146][ T8023] usb 5-1: Manufacturer: syz [ 2600.634165][ T8023] usb 5-1: SerialNumber: syz [ 2600.661676][T31142] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2601.103863][ T8023] usbhid 5-1:1.0: can't add hid device: -71 [ 2601.103927][ T8023] usbhid: probe of 5-1:1.0 failed with error -71 [ 2601.111126][ T8023] usb 5-1: USB disconnect, device number 14 18:44:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x2}, 0x0) 18:44:58 executing program 2: syz_io_uring_setup(0x77b0, &(0x7f00000003c0)={0x0, 0x20be2e, 0x3a}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) 18:44:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:44:58 executing program 3: clock_gettime(0x0, &(0x7f0000004540)) 18:44:58 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x70, &(0x7f0000000100)=@string={0x70, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087"}}]}) 18:44:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x3, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x1b, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) [ 2601.468327][T31163] loop5: detected capacity change from 0 to 16 [ 2601.492747][T31163] loop5: unable to read partition table 18:44:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0xb4, 0xfc, 0x0, {}, [@common=@ttl={{0x24}}, @common=@socket0={{0x20, 'socket\x00', 0x4}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) [ 2601.492904][T31163] loop5: partition table beyond EOD, truncated [ 2601.552676][T31163] syz-executor.5: attempt to access beyond end of device [ 2601.552676][T31163] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:44:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2601.552716][T31163] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2601.615753][T31167] loop4: detected capacity change from 0 to 264192 18:44:58 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xb, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:44:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_GETNSID={0x14, 0x5a, 0x1}, 0x14}}, 0x0) 18:44:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x0, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:44:58 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0xcb6}, 0x10) [ 2601.835215][T31176] loop5: detected capacity change from 0 to 16 [ 2601.861118][T31176] loop5: unable to read partition table 18:44:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@private, @multicast1}, 0xc) [ 2601.861264][T31176] loop5: partition table beyond EOD, truncated [ 2601.910706][T31176] syz-executor.5: attempt to access beyond end of device [ 2601.910706][T31176] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2601.910748][T31176] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2601.943736][T24344] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 2602.263923][T24344] usb 5-1: not running at top speed; connect to a high speed hub [ 2602.344249][T24344] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2602.344276][T24344] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2602.503967][T24344] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2602.504004][T24344] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2602.504030][T24344] usb 5-1: Product: syz [ 2602.504048][T24344] usb 5-1: Manufacturer: syz [ 2602.504064][T24344] usb 5-1: SerialNumber: syz [ 2602.524217][T31167] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2602.963887][T24344] usbhid 5-1:1.0: can't add hid device: -71 [ 2602.963958][T24344] usbhid: probe of 5-1:1.0 failed with error -71 [ 2602.966083][T24344] usb 5-1: USB disconnect, device number 15 18:45:00 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x72, &(0x7f0000000100)=@string={0x72, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc2"}}]}) 18:45:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0) 18:45:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x23c, 0x1a8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={{0x20}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x298) 18:45:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:00 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x41, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x6c6, 0x0, 0x0) 18:45:00 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x17, 0x0, 0x0) 18:45:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xf, 0x0, 0x0) [ 2603.313148][T31194] loop5: detected capacity change from 0 to 16 [ 2603.333256][T31194] loop5: unable to read partition table [ 2603.333400][T31194] loop5: partition table beyond EOD, truncated 18:45:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2603.371290][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 2603.371310][ T27] audit: type=1804 audit(1656009900.189:1430): pid=31194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3435/file0/bus" dev="loop5" ino=1049564 res=1 errno=0 [ 2603.371368][ T27] audit: type=1800 audit(1656009900.189:1431): pid=31194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049564 res=0 errno=0 [ 2603.380315][ T27] audit: type=1804 audit(1656009900.199:1432): pid=31194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3435/file0/bus" dev="loop5" ino=1049564 res=1 errno=0 [ 2603.380370][ T27] audit: type=1800 audit(1656009900.199:1433): pid=31194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049564 res=0 errno=0 [ 2603.382642][T31194] syz-executor.5: attempt to access beyond end of device [ 2603.382642][T31194] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2603.382677][T31194] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2603.407282][ C1] vkms_vblank_simulate: vblank timer overrun [ 2603.462213][ C1] vkms_vblank_simulate: vblank timer overrun [ 2603.623132][T31199] loop4: detected capacity change from 0 to 264192 18:45:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000640)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @local}, 0x1c, &(0x7f0000000500)=[{0x0, 0x34000}, {0x0}, {&(0x7f00000003c0)="d9", 0x1}], 0x3}}], 0x1, 0xfe80) [ 2603.729815][T31208] loop5: detected capacity change from 0 to 16 [ 2603.748726][T31208] loop5: unable to read partition table [ 2603.748809][T31208] loop5: partition table beyond EOD, truncated [ 2603.761999][ T27] audit: type=1804 audit(1656009900.579:1434): pid=31208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3436/file0/bus" dev="loop5" ino=1049565 res=1 errno=0 [ 2603.762183][ T27] audit: type=1800 audit(1656009900.579:1435): pid=31208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049565 res=0 errno=0 [ 2603.771806][ T27] audit: type=1804 audit(1656009900.589:1436): pid=31208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3436/file0/bus" dev="loop5" ino=1049565 res=1 errno=0 [ 2603.771985][ T27] audit: type=1800 audit(1656009900.589:1437): pid=31208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049565 res=0 errno=0 [ 2603.773561][T31208] syz-executor.5: attempt to access beyond end of device [ 2603.773561][T31208] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2603.773598][T31208] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2603.934017][ T3683] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 2604.264000][ T3683] usb 5-1: not running at top speed; connect to a high speed hub [ 2604.344512][ T3683] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2604.344557][ T3683] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2604.544148][ T3683] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2604.544186][ T3683] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2604.544213][ T3683] usb 5-1: Product: syz [ 2604.544232][ T3683] usb 5-1: Manufacturer: syz [ 2604.544251][ T3683] usb 5-1: SerialNumber: syz [ 2604.574202][T31199] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2605.013862][ T3683] usbhid 5-1:1.0: can't add hid device: -71 [ 2605.013927][ T3683] usbhid: probe of 5-1:1.0 failed with error -71 [ 2605.019232][ T3683] usb 5-1: USB disconnect, device number 16 18:45:02 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x72, &(0x7f0000000100)=@string={0x72, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc2"}}]}) 18:45:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x19, 0x0, 0x0) 18:45:02 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x6cb, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x6bd, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x21c, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x278) 18:45:02 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x14, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0xfffffff, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) [ 2605.367103][T31219] loop5: detected capacity change from 0 to 16 [ 2605.383556][T31219] loop5: unable to read partition table 18:45:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2605.387753][T31219] loop5: partition table beyond EOD, truncated [ 2605.421923][ T27] audit: type=1804 audit(1656009902.239:1438): pid=31219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3437/file0/bus" dev="loop5" ino=1049566 res=1 errno=0 [ 2605.422073][ T27] audit: type=1800 audit(1656009902.239:1439): pid=31219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049566 res=0 errno=0 [ 2605.429444][T31219] syz-executor.5: attempt to access beyond end of device [ 2605.429444][T31219] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2605.429533][T31219] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2605.506787][ C1] vkms_vblank_simulate: vblank timer overrun [ 2605.591597][T31222] loop4: detected capacity change from 0 to 264192 18:45:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x600, 0x0, 0x0, 0x0) [ 2605.796121][T31233] loop5: detected capacity change from 0 to 16 [ 2605.817569][T31233] loop5: unable to read partition table [ 2605.817720][T31233] loop5: partition table beyond EOD, truncated [ 2605.840625][T31233] syz-executor.5: attempt to access beyond end of device [ 2605.840625][T31233] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2605.840664][T31233] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2605.911420][ T3683] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 2606.223886][ T3683] usb 5-1: not running at top speed; connect to a high speed hub [ 2606.304306][ T3683] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2606.304331][ T3683] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2606.464505][ T3683] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2606.464542][ T3683] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2606.464568][ T3683] usb 5-1: Product: syz [ 2606.464587][ T3683] usb 5-1: Manufacturer: syz [ 2606.464614][ T3683] usb 5-1: SerialNumber: syz [ 2606.484723][T31222] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2606.944958][ T3683] usbhid 5-1:1.0: can't add hid device: -71 [ 2606.945024][ T3683] usbhid: probe of 5-1:1.0 failed with error -71 [ 2606.950305][ T3683] usb 5-1: USB disconnect, device number 17 18:45:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x14, 0x0, 0x0) 18:45:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x15, 0x0, 0x0) 18:45:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x31, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:04 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x72, &(0x7f0000000100)=@string={0x72, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc2"}}]}) 18:45:04 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xf, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_complete(0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="900000001400130029bd7000fddbdf250a4020ca", @ANYRES32=r2, @ANYBLOB="14000100ff02000000000000000000000000000108000a000000080006000700001d08000800"], 0x90}}, 0x0) 18:45:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x18, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) [ 2607.277890][T31244] loop5: detected capacity change from 0 to 16 [ 2607.297962][T31244] loop5: unable to read partition table [ 2607.298120][T31244] loop5: partition table beyond EOD, truncated 18:45:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2607.348351][T31244] syz-executor.5: attempt to access beyond end of device [ 2607.348351][T31244] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2607.348390][T31244] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2607.485931][T31249] loop4: detected capacity change from 0 to 264192 18:45:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x6b4, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2b, 0x0, 0x0) 18:45:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x8, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) [ 2607.547857][T31254] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.2'. 18:45:04 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2607.598679][T31256] loop5: detected capacity change from 0 to 16 [ 2607.603550][ T2971] loop5: unable to read partition table [ 2607.624297][ T2971] loop5: partition table beyond EOD, truncated 18:45:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x5, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3) [ 2607.697092][T31256] syz-executor.5: attempt to access beyond end of device [ 2607.697092][T31256] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2607.697132][T31256] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2607.843927][ T5316] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 2607.897705][T31268] loop5: detected capacity change from 0 to 16 [ 2607.917782][T31268] loop5: unable to read partition table [ 2607.917928][T31268] loop5: partition table beyond EOD, truncated [ 2607.981830][T31268] syz-executor.5: attempt to access beyond end of device [ 2607.981830][T31268] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2607.981870][T31268] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2608.213886][ T5316] usb 5-1: not running at top speed; connect to a high speed hub [ 2608.304016][ T5316] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2608.304068][ T5316] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2608.473986][ T5316] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2608.474023][ T5316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2608.474051][ T5316] usb 5-1: Product: syz [ 2608.474070][ T5316] usb 5-1: Manufacturer: syz [ 2608.474088][ T5316] usb 5-1: SerialNumber: syz [ 2608.502006][T31249] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2608.964138][ T5316] usbhid 5-1:1.0: can't add hid device: -71 [ 2608.964278][ T5316] usbhid: probe of 5-1:1.0 failed with error -71 [ 2608.970154][ T5316] usb 5-1: USB disconnect, device number 18 18:45:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 18:45:06 executing program 3: select(0x40, &(0x7f0000000000)={0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1f}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f00000000c0)={0x0, 0x2710}) clock_gettime(0x0, &(0x7f0000000280)) syz_io_uring_setup(0x14da, &(0x7f0000000580), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000600), 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000e00)={[{}, {@nocompress}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xee00}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) 18:45:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0xa, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:06 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, 0x0) 18:45:06 executing program 0: r0 = syz_io_uring_setup(0x3659, &(0x7f0000000000), &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fee000/0x6000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20012, r0, 0x0) 18:45:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x39c, 0xfc, 0x1d8, 0xffffffff, 0x1d8, 0x2d0, 0x39c, 0x39c, 0xffffffff, 0x39c, 0x39c, 0x5, 0x0, {[{{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_virt_wifi\x00', 'erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast1, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote, @ipv4=@remote, @port, @gre_key}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'team0\x00', 'pimreg0\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@uncond, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3f8) 18:45:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) sendmmsg$inet6(r0, &(0x7f0000005300)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) [ 2609.314972][T31279] loop5: detected capacity change from 0 to 16 [ 2609.334451][T31279] loop5: unable to read partition table 18:45:06 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) [ 2609.334604][T31279] loop5: partition table beyond EOD, truncated [ 2609.365052][ T27] kauditd_printk_skb: 18 callbacks suppressed 18:45:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2609.365072][ T27] audit: type=1804 audit(1656009906.189:1458): pid=31279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3442/file0/bus" dev="loop5" ino=1049571 res=1 errno=0 [ 2609.366033][ T27] audit: type=1800 audit(1656009906.189:1459): pid=31279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049571 res=0 errno=0 18:45:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00', 0xdc4a930e8485ab0d}) 18:45:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map_fd], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:45:06 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x86002, 0x0) [ 2609.389545][ T27] audit: type=1804 audit(1656009906.209:1460): pid=31279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3442/file0/bus" dev="loop5" ino=1049571 res=1 errno=0 18:45:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timerslack_ns\x00') write$tcp_mem(r0, 0x0, 0xffffffffffffffa6) [ 2609.389741][ T27] audit: type=1800 audit(1656009906.209:1461): pid=31279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049571 res=0 errno=0 [ 2609.392208][T31279] syz-executor.5: attempt to access beyond end of device [ 2609.392208][T31279] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2609.392244][T31279] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2609.623041][ C1] vkms_vblank_simulate: vblank timer overrun 18:45:06 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, 0x0) [ 2609.708787][T31290] loop5: detected capacity change from 0 to 16 [ 2609.742121][T31290] loop5: unable to read partition table [ 2609.742260][T31290] loop5: partition table beyond EOD, truncated 18:45:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(0x0, 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2609.779541][ T27] audit: type=1804 audit(1656009906.599:1462): pid=31290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3443/file0/bus" dev="loop5" ino=1049572 res=1 errno=0 18:45:06 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x9, 0x0) [ 2609.779742][ T27] audit: type=1800 audit(1656009906.599:1463): pid=31290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049572 res=0 errno=0 18:45:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x0) ioctl$BLKPG(r0, 0xc02812f8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) [ 2609.792721][ T27] audit: type=1804 audit(1656009906.609:1464): pid=31290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3443/file0/bus" dev="loop5" ino=1049572 res=1 errno=0 [ 2609.795329][ T27] audit: type=1800 audit(1656009906.609:1465): pid=31290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049572 res=0 errno=0 [ 2609.798929][T31290] syz-executor.5: attempt to access beyond end of device [ 2609.798929][T31290] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2609.798964][T31290] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2609.809927][ C1] vkms_vblank_simulate: vblank timer overrun [ 2609.907417][ C1] vkms_vblank_simulate: vblank timer overrun 18:45:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) 18:45:06 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) lseek(r0, 0x0, 0x0) 18:45:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000180)) 18:45:07 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x0, 0xffffffff00000001}) [ 2610.175756][T31304] loop5: detected capacity change from 0 to 16 [ 2610.193475][T31304] loop5: unable to read partition table [ 2610.193868][T31304] loop5: partition table beyond EOD, truncated 18:45:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) dup2(0xffffffffffffffff, r0) 18:45:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(0x0, 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:07 executing program 2: syz_io_uring_setup(0x14da, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2a6}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000600), &(0x7f0000000640)) [ 2610.239338][ T27] audit: type=1804 audit(1656009907.059:1466): pid=31304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3444/file0/bus" dev="loop5" ino=1049573 res=1 errno=0 18:45:07 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, 0x0) [ 2610.239528][ T27] audit: type=1800 audit(1656009907.059:1467): pid=31304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049573 res=0 errno=0 [ 2610.250283][T31304] syz-executor.5: attempt to access beyond end of device [ 2610.250283][T31304] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:07 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)) [ 2610.250324][T31304] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2610.288195][ C1] vkms_vblank_simulate: vblank timer overrun 18:45:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 18:45:07 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@GFS2_LARGE_FH_SIZE={0x20}, 0x0, 0x0) [ 2610.606453][T31321] loop5: detected capacity change from 0 to 16 [ 2610.634246][T31321] loop5: unable to read partition table 18:45:07 executing program 2: openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) [ 2610.634395][T31321] loop5: partition table beyond EOD, truncated 18:45:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x6c9, 0x0, 0x0) 18:45:07 executing program 0: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0xffff}, 0x0) 18:45:07 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_setup(0x7473, &(0x7f0000000100)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) [ 2610.729574][T31321] syz-executor.5: attempt to access beyond end of device [ 2610.729574][T31321] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(0x0, 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2610.729615][T31321] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x88, 0xa, 0x0, &(0x7f0000000100)) 18:45:07 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) 18:45:07 executing program 4: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, 0xf0ff7f}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 18:45:07 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2000014a, &(0x7f00000000c0)=@raw=[@generic, @alu, @map_fd={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000380)='GPL\x00', 0x0, 0xbc, &(0x7f0000000140)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200), 0x8, 0x10, &(0x7f0000000240), 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) 18:45:07 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc020660b, 0x0) [ 2611.027630][T31342] loop5: detected capacity change from 0 to 16 [ 2611.044087][T29291] loop5: unable to read partition table [ 2611.044274][T29291] loop5: partition table beyond EOD, truncated 18:45:07 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 18:45:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:07 executing program 3: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000002140)=[{&(0x7f0000000f80)="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", 0x1000}], 0x0, 0x0) 18:45:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000002640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 2611.114303][T31342] syz-executor.5: attempt to access beyond end of device [ 2611.114303][T31342] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2611.114349][T31342] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:08 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 2611.349647][T31359] loop3: detected capacity change from 0 to 8 [ 2611.378715][T31362] loop5: detected capacity change from 0 to 16 18:45:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 18:45:08 executing program 3: clock_gettime(0x0, &(0x7f00000001c0)) [ 2611.391574][T31362] loop5: unable to read partition table 18:45:08 executing program 0: io_setup(0x3ff, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:45:08 executing program 2: pselect6(0x40, &(0x7f00000005c0), &(0x7f0000000640)={0x6}, &(0x7f0000000680)={0x1}, 0x0, 0x0) [ 2611.400513][T31362] loop5: partition table beyond EOD, truncated [ 2611.495984][T31362] syz-executor.5: attempt to access beyond end of device [ 2611.495984][T31362] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2611.496025][T31362] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2611.525183][ T2971] Dev loop3: unable to read RDB block 8 [ 2611.525226][ T2971] loop3: unable to read partition table 18:45:08 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000001ac0), 0x55f783, 0x0) [ 2611.525364][ T2971] loop3: partition table beyond EOD, truncated 18:45:08 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0x0) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) 18:45:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x88, 0x65, 0x0, &(0x7f0000000100)) 18:45:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x11, 0x0, &(0x7f0000000100)) [ 2611.776266][T31376] loop5: detected capacity change from 0 to 16 [ 2611.795051][T31376] loop5: unable to read partition table 18:45:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @empty}}}}) [ 2611.795147][T31376] loop5: partition table beyond EOD, truncated 18:45:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x46, 0x0, &(0x7f0000000100)) [ 2611.926127][T31376] syz-executor.5: attempt to access beyond end of device [ 2611.926127][T31376] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:08 executing program 2: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000002c0)={0x80000001}, 0x8) 18:45:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:08 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x412200) 18:45:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x0, 0x0, 0x0, 0x1480}, 0x48) [ 2611.926167][T31376] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:09 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {0x0}, {&(0x7f00000006c0)='v', 0x1}], 0x3}, 0x0) 18:45:09 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) 18:45:09 executing program 0: capset(&(0x7f0000000040)={0x20071026, 0xffffffffffffffff}, 0x0) 18:45:09 executing program 3: pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) [ 2612.228961][T31397] loop5: detected capacity change from 0 to 16 [ 2612.244752][T31397] loop5: unable to read partition table [ 2612.244893][T31397] loop5: partition table beyond EOD, truncated 18:45:09 executing program 2: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x8b12e75eb4ae72a3) 18:45:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8914, 0x0) [ 2612.373224][T31397] syz-executor.5: attempt to access beyond end of device [ 2612.373224][T31397] loop5: rw=2049, sector=105, nr_sectors = 1 limit=16 18:45:09 executing program 0: pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x2ed487c6}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 18:45:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2612.373264][T31397] Buffer I/O error on dev loop5, logical block 105, lost async page write 18:45:09 executing program 3: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) [ 2612.401121][T31405] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure 18:45:09 executing program 2: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x2, &(0x7f0000002140)=[{&(0x7f0000000f80)="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", 0xffc, 0x5}, {&(0x7f0000002040)="fd", 0x1, 0x100000001}], 0x0, 0x0) 18:45:09 executing program 4: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002040)) [ 2612.665006][T31419] loop5: detected capacity change from 0 to 16 [ 2612.694952][T31419] loop5: unable to read partition table [ 2612.695096][T31419] loop5: partition table beyond EOD, truncated 18:45:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:09 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000780)='/sys/block/ram13', 0x0, 0x0) fchdir(r0) 18:45:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @dev}, 0xc) 18:45:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2612.752353][T31419] syz-executor.5: attempt to access beyond end of device [ 2612.752353][T31419] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2612.752461][T31419] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:09 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001ec0)) 18:45:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x49, 0x0, &(0x7f0000000100)) 18:45:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000fc0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x18}}, 0x0) 18:45:09 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/190, 0xbe}], 0x1) 18:45:09 executing program 2: openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$FUSE(r0, &(0x7f0000004200)={0x2020}, 0x2020) [ 2613.033913][T31435] loop5: detected capacity change from 0 to 16 [ 2613.051544][T31435] loop5: unable to read partition table [ 2613.051703][T31435] loop5: partition table beyond EOD, truncated 18:45:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:09 executing program 4: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) [ 2613.089745][T31435] syz-executor.5: attempt to access beyond end of device [ 2613.089745][T31435] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2613.089783][T31435] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8915, &(0x7f0000000200)={'sit0\x00', 0x0}) 18:45:10 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x1e, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) 18:45:10 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000020c0)='ns/pid_for_children\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 18:45:10 executing program 4: r0 = epoll_create(0xd1) epoll_pwait2(r0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000200), &(0x7f0000000240)={[0x6]}, 0x8) 18:45:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x10000) [ 2613.331350][T31447] loop5: detected capacity change from 0 to 16 [ 2613.352915][T31447] loop5: unable to read partition table [ 2613.353046][T31447] loop5: partition table beyond EOD, truncated 18:45:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, r1, 0x1, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 18:45:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CAP_EXIT_ON_EMULATION_FAILURE(r2, 0x4068aea3, &(0x7f0000000000)={0xcc, 0x0, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:45:10 executing program 2: socket$inet(0x2, 0xa, 0x10001) 18:45:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @mcast1}}) [ 2613.615530][T31460] loop5: detected capacity change from 0 to 16 [ 2613.634387][T31460] loop5: unable to read partition table 18:45:10 executing program 0: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)={[0x3]}, 0x8) [ 2613.634540][T31460] loop5: partition table beyond EOD, truncated 18:45:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f00000018c0)={0x14}, 0x14}}, 0x0) 18:45:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x10000) 18:45:10 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:45:10 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0xc01047d0, &(0x7f0000000040)={@my=0x0}) 18:45:10 executing program 0: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_open_dev$vcsn(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x4, &(0x7f00000002c0)=@framed={{}, [@kfunc]}, &(0x7f0000000340)='syzkaller\x00', 0x1, 0xc0, &(0x7f0000000400)=""/192, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:45:10 executing program 3: keyctl$clear(0x12, 0xfffffffffffffffc) 18:45:10 executing program 2: io_setup(0x8001, &(0x7f0000000000)=0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) io_submit(r0, 0x0, 0x0) 18:45:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x0, 0x0, 0x6f2f}, 0x1c) 18:45:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x10000) 18:45:10 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) r1 = eventfd(0x0) dup2(r1, r0) [ 2614.037917][T31479] loop5: detected capacity change from 0 to 16 [ 2614.055639][T31479] loop5: unable to read partition table [ 2614.055781][T31479] loop5: partition table beyond EOD, truncated 18:45:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x12, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) 18:45:11 executing program 4: io_setup(0x3ff, &(0x7f0000000080)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f00000006c0), &(0x7f0000000740)={&(0x7f0000000700), 0x8}) 18:45:11 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x4, 0x0, 0x700) [ 2614.330237][T31496] loop5: detected capacity change from 0 to 16 [ 2614.347452][T31496] loop5: unable to read partition table 18:45:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x74}}, 0x0) [ 2614.347613][T31496] loop5: partition table beyond EOD, truncated [ 2614.390062][ T27] kauditd_printk_skb: 30 callbacks suppressed [ 2614.390081][ T27] audit: type=1804 audit(1656009911.209:1498): pid=31496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3455/file0/bus" dev="loop5" ino=1049584 res=1 errno=0 [ 2614.390165][ T27] audit: type=1800 audit(1656009911.209:1499): pid=31496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049584 res=0 errno=0 [ 2614.404898][ T27] audit: type=1804 audit(1656009911.229:1500): pid=31496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3455/file0/bus" dev="loop5" ino=1049584 res=1 errno=0 [ 2614.404985][ T27] audit: type=1800 audit(1656009911.229:1501): pid=31496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049584 res=0 errno=0 [ 2614.409873][T31496] bio_check_eod: 3 callbacks suppressed [ 2614.409893][T31496] syz-executor.5: attempt to access beyond end of device [ 2614.409893][T31496] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x6c4, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) 18:45:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="c72db84df96658e674", 0x9) 18:45:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 18:45:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5c}}, 0x14}}, 0x0) 18:45:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x88, 0x66, 0x0, &(0x7f0000000100)) [ 2614.411211][T31496] buffer_io_error: 3 callbacks suppressed [ 2614.411233][T31496] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:11 executing program 4: syz_io_uring_setup(0x3093, &(0x7f0000000440)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) 18:45:11 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)) 18:45:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x2, 0x0, &(0x7f0000000100)) 18:45:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) [ 2614.862935][T31515] loop5: detected capacity change from 0 to 16 [ 2614.881474][T31515] loop5: unable to read partition table [ 2614.881651][T31515] loop5: partition table beyond EOD, truncated 18:45:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, 0x0, 0x0) [ 2614.915584][ T27] audit: type=1804 audit(1656009911.739:1502): pid=31515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3456/file0/bus" dev="loop5" ino=1049585 res=1 errno=0 18:45:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2614.917276][ T27] audit: type=1800 audit(1656009911.739:1503): pid=31515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049585 res=0 errno=0 [ 2614.920693][ T27] audit: type=1804 audit(1656009911.739:1504): pid=31515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3456/file0/bus" dev="loop5" ino=1049585 res=1 errno=0 [ 2614.920805][ T27] audit: type=1800 audit(1656009911.739:1505): pid=31515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049585 res=0 errno=0 [ 2614.963218][T31515] syz-executor.5: attempt to access beyond end of device 18:45:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000002740)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) [ 2614.963218][T31515] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2614.963263][T31515] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x31, 0x0, &(0x7f0000000100)) 18:45:12 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x20100, 0x0) 18:45:12 executing program 3: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)) 18:45:12 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) 18:45:12 executing program 4: getrusage(0x1, &(0x7f0000000340)) [ 2615.321892][T31533] loop5: detected capacity change from 0 to 16 [ 2615.348982][T31533] loop5: unable to read partition table [ 2615.349130][T31533] loop5: partition table beyond EOD, truncated 18:45:12 executing program 0: eventfd2(0x0, 0x0) setsockopt$MRT6_DEL_MIF(0xffffffffffffffff, 0x29, 0xcb, 0x0, 0x0) 18:45:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:12 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc7, &(0x7f0000000080)=""/199, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, 0x0}, 0x80) 18:45:12 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000), 0xffffffffffffffff, 0x16b0c1) [ 2615.378419][ T27] audit: type=1804 audit(1656009912.199:1506): pid=31533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3457/file0/bus" dev="loop5" ino=1049586 res=1 errno=0 18:45:12 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000500), 0x400, 0x401) write$FUSE_INIT(r0, &(0x7f0000000540)={0x50}, 0x50) 18:45:12 executing program 4: syz_io_uring_setup(0x3fb3, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 2615.378711][ T27] audit: type=1800 audit(1656009912.199:1507): pid=31533 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049586 res=0 errno=0 18:45:12 executing program 0: openat$udambuf(0xffffffffffffff9c, &(0x7f0000000140), 0x2) 18:45:12 executing program 2: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x2, &(0x7f0000002140)=[{&(0x7f0000000f80)='6', 0x1}, {&(0x7f0000002040)="fd", 0x1, 0x100000001}], 0x0, 0x0) 18:45:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x3d, 0x0, &(0x7f0000000100)) [ 2615.382839][T31533] syz-executor.5: attempt to access beyond end of device [ 2615.382839][T31533] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9}, 0x48) [ 2615.382877][T31533] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2615.647682][T31547] loop5: detected capacity change from 0 to 16 18:45:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4a, 0x0, &(0x7f0000000100)) [ 2615.665281][T31547] loop5: unable to read partition table [ 2615.665433][T31547] loop5: partition table beyond EOD, truncated [ 2615.706082][T31547] syz-executor.5: attempt to access beyond end of device [ 2615.706082][T31547] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2615.706122][T31547] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:12 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) pkey_mprotect(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 18:45:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1, 0x400}, 0x1c) 18:45:12 executing program 2: select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0xffff}, &(0x7f00000000c0)={0x0, 0x2710}) 18:45:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000a80), 0x4) 18:45:12 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 2616.045676][T31565] loop5: detected capacity change from 0 to 16 [ 2616.051703][T31565] loop5: unable to read partition table 18:45:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:13 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) getsockopt$MRT6(r0, 0x29, 0x0, 0x0, 0x0) 18:45:13 executing program 2: select(0x40, &(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x2710}) [ 2616.051847][T31565] loop5: partition table beyond EOD, truncated [ 2616.124092][T31565] syz-executor.5: attempt to access beyond end of device [ 2616.124092][T31565] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:13 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private0}}) 18:45:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') write$tcp_mem(r0, 0x0, 0xffffffffffffffa6) 18:45:13 executing program 4: set_mempolicy(0x0, &(0x7f0000000000)=0x10000, 0x8001) [ 2616.124131][T31565] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2616.136542][T31565] syz-executor.5: attempt to access beyond end of device [ 2616.136542][T31565] loop5: rw=0, sector=12, nr_sectors = 5 limit=16 18:45:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1600bd7f, 0x0, &(0x7f0000000100)) 18:45:13 executing program 2: setsockopt$MRT6_DEL_MIF(0xffffffffffffffff, 0x29, 0xcb, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:45:13 executing program 0: io_setup(0xfff, &(0x7f00000000c0)) 18:45:13 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000740)={'batadv_slave_0\x00'}) 18:45:13 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @local}, 0x10) [ 2616.486458][T31587] loop5: detected capacity change from 0 to 16 [ 2616.501263][T31587] loop5: unable to read partition table [ 2616.501399][T31587] loop5: partition table beyond EOD, truncated 18:45:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2616.554718][T31587] syz-executor.5: attempt to access beyond end of device [ 2616.554718][T31587] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 18:45:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x19, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) [ 2616.554756][T31587] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2616.562058][T31587] syz-executor.5: attempt to access beyond end of device [ 2616.562058][T31587] loop5: rw=0, sector=12, nr_sectors = 5 limit=16 18:45:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x1b, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) 18:45:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, 0x0, &(0x7f0000000100)) 18:45:13 executing program 0: io_setup(0xfff, &(0x7f00000000c0)) 18:45:13 executing program 3: add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000080)="83ae", 0x2, 0xfffffffffffffffe) 18:45:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000002080), 0x4) [ 2616.850428][T31604] loop5: detected capacity change from 0 to 16 [ 2616.860879][T29291] loop5: unable to read partition table [ 2616.861039][T29291] loop5: partition table beyond EOD, truncated 18:45:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:13 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/5, 0x5}, {0x0}], 0x2) [ 2616.900671][T31604] syz-executor.5: attempt to access beyond end of device [ 2616.900671][T31604] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2616.900712][T31604] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:13 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback=0xac14141a}, "00186371ae9b1c03"}}}}}, 0x0) [ 2616.904717][T31604] syz-executor.5: attempt to access beyond end of device [ 2616.904717][T31604] loop5: rw=0, sector=12, nr_sectors = 5 limit=16 18:45:13 executing program 3: io_setup(0x3ff, &(0x7f0000000080)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000740)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r1, 0x0}]) 18:45:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x5, 0x0, &(0x7f0000000100)) 18:45:14 executing program 0: io_setup(0xfff, &(0x7f00000000c0)) 18:45:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8916, &(0x7f0000000200)={'sit0\x00', 0x0}) [ 2617.252952][T31617] loop5: detected capacity change from 0 to 16 [ 2617.271002][T31617] loop5: unable to read partition table [ 2617.271094][T31617] loop5: partition table beyond EOD, truncated 18:45:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback=0xac14141a}, "00186371ae9b1c03"}}}}}, 0x0) 18:45:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2617.324307][T31617] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13}, 0x48) 18:45:14 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 18:45:14 executing program 0: io_setup(0xfff, &(0x7f00000000c0)) 18:45:14 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) io_setup(0x3ff, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) io_pgetevents(r0, 0x7, 0x0, 0x0, &(0x7f00000006c0), &(0x7f0000000740)={&(0x7f0000000700), 0x8}) 18:45:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback=0xac14141a}, "00186371ae9b1c03"}}}}}, 0x0) [ 2617.550783][T31632] loop5: detected capacity change from 0 to 16 [ 2617.565454][T31632] loop5: unable to read partition table 18:45:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x6c2, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) 18:45:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2617.565604][T31632] loop5: partition table beyond EOD, truncated [ 2617.611457][T31632] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'vlan0\x00', @ifru_flags}}) 18:45:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback=0xac14141a}, "00186371ae9b1c03"}}}}}, 0x0) 18:45:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x0) ioctl$BLKPG(r0, 0xc02812f8, &(0x7f0000000140)={0x3fc, 0x0, 0x0, 0x0}) 18:45:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x88, 0x64, 0x0, &(0x7f0000000100)) 18:45:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x88, 0x0, 0x0, 0x0) 18:45:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty}}) 18:45:14 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@ip_retopts={{0x10}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr, @multicast2}}}], 0x30}, 0x0) [ 2617.890719][T31648] loop5: detected capacity change from 0 to 16 [ 2617.903254][T31648] loop5: unable to read partition table [ 2617.903401][T31648] loop5: partition table beyond EOD, truncated 18:45:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f00000001c0)) [ 2617.952315][T31648] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:14 executing program 4: fanotify_init(0x15, 0x0) 18:45:14 executing program 2: capset(&(0x7f0000002040)={0x20071026}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x5}) 18:45:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_LABEL={0x14, 0x3, 'bond_slave_0\x00'}, @IFA_FLAGS={0x8}]}, 0x34}}, 0x0) 18:45:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x34}}, 0x0) 18:45:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x21, 0x0, 0x0) io_setup(0xfff, &(0x7f00000000c0)) 18:45:15 executing program 4: r0 = epoll_create(0xd1) epoll_pwait2(r0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000200), 0x0, 0x0) 18:45:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2}, 0x48) [ 2618.238928][T31664] loop5: detected capacity change from 0 to 16 [ 2618.253592][T31664] loop5: unable to read partition table [ 2618.255237][T31664] loop5: partition table beyond EOD, truncated 18:45:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:15 executing program 3: r0 = socket(0x1, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) 18:45:15 executing program 0: io_setup(0x3ff, &(0x7f0000000080)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000740)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 18:45:15 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000001800), 0xc483, 0x0) 18:45:15 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x464, 0x4}, 0x10}}, 0x0) [ 2618.527799][T31679] loop5: detected capacity change from 0 to 16 [ 2618.542241][T31679] loop5: unable to read partition table 18:45:15 executing program 1: memfd_create(0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) memfd_create(&(0x7f0000000000)='}*\x00', 0x4) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x24040811) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x30}}, 0x0) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000010}, 0x4881) 18:45:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast, @multicast2, {[@timestamp_addr={0x44, 0x4}]}}}}}) [ 2618.542404][T31679] loop5: partition table beyond EOD, truncated 18:45:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) syz_open_dev$ttys(0xc, 0x2, 0x1) 18:45:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/142) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 18:45:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x13, 0x0, "d3b427675ff1de356e71b4e2cebc27325e956e1ca5c2da318169689b5d05717c24f698f23ecb6a499701a8f4209cec40a6685605a60aac918c571be820452ca6a59cd1cc769e5ba3609505a18cb1cbff"}, 0xd8) 18:45:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timerslack_ns\x00') write$tcp_mem(r0, 0x0, 0x7ffffffff000) 18:45:15 executing program 3: r0 = socket(0x1, 0x5, 0x0) setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, 0x0, 0x0) 18:45:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:15 executing program 4: io_setup(0x3ff, &(0x7f0000000080)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000740)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000000)="c6811f9b2984", 0x6}]) 18:45:15 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) [ 2618.894696][T31696] loop5: detected capacity change from 0 to 16 [ 2618.914262][T31696] loop5: unable to read partition table [ 2618.914416][T31696] loop5: partition table beyond EOD, truncated 18:45:15 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001880), 0x2, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) dup3(r0, r1, 0x0) 18:45:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timerslack_ns\x00') write$tcp_mem(r0, 0x0, 0x7ffffffff000) 18:45:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x17, 0x0, &(0x7f0000000100)) 18:45:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x16, 0x1, 0x0, 0x2}, 0x48) [ 2619.143323][T31709] loop5: detected capacity change from 0 to 16 [ 2619.162195][T31709] loop5: unable to read partition table 18:45:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8953, &(0x7f0000000200)={'sit0\x00', 0x0}) 18:45:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b, 0x7}, 0x48) 18:45:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="900000001400130029bd7000fddbdf250a4020ca", @ANYRES32=r2, @ANYBLOB="14000100ff02000000000000000000000000000108000a000000080006000700001d080008"], 0x90}}, 0x0) [ 2619.162341][T31709] loop5: partition table beyond EOD, truncated 18:45:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timerslack_ns\x00') write$tcp_mem(r0, 0x0, 0x7ffffffff000) 18:45:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x6cc, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) 18:45:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timerslack_ns\x00') write$tcp_mem(r0, 0x0, 0x7ffffffff000) 18:45:16 executing program 2: syz_genetlink_get_family_id$nbd(&(0x7f0000000440), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000500)) 18:45:16 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x5fd}], 0x0, &(0x7f0000000840)) ppoll(&(0x7f0000000140)=[{r0}, {r1, 0xc2a9}], 0x2, 0x0, 0x0, 0x0) 18:45:16 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x5452, &(0x7f0000000040)={@my=0x0}) [ 2619.400496][T31724] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2619.453116][T31727] loop5: detected capacity change from 0 to 16 [ 2619.465504][T31727] loop5: unable to read partition table [ 2619.465652][T31727] loop5: partition table beyond EOD, truncated 18:45:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2619.487649][ T27] kauditd_printk_skb: 46 callbacks suppressed 18:45:16 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) setns(r0, 0x0) 18:45:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x3}, 0x48) [ 2619.487667][ T27] audit: type=1804 audit(1656009916.309:1554): pid=31727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3469/file0/bus" dev="loop5" ino=1049598 res=1 errno=0 18:45:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x2) 18:45:16 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x1014c0, 0x0) [ 2619.487834][ T27] audit: type=1800 audit(1656009916.309:1555): pid=31727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049598 res=0 errno=0 [ 2619.493947][T31727] bio_check_eod: 7 callbacks suppressed [ 2619.493964][T31727] syz-executor.5: attempt to access beyond end of device [ 2619.493964][T31727] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2619.494077][T31727] buffer_io_error: 4 callbacks suppressed [ 2619.494092][T31727] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2619.498937][ T27] audit: type=1804 audit(1656009916.319:1556): pid=31727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3469/file0/bus" dev="loop5" ino=1049598 res=1 errno=0 [ 2619.499291][ T27] audit: type=1800 audit(1656009916.319:1557): pid=31727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049598 res=0 errno=0 [ 2619.613051][ T27] audit: type=1326 audit(1656009916.429:1558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31733 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2bb2a89109 code=0x0 [ 2619.717571][T31739] loop3: detected capacity change from 0 to 5 [ 2619.802501][T31739] Dev loop3: unable to read RDB block 5 [ 2619.802529][T31739] loop3: unable to read partition table [ 2619.802680][T31739] loop3: partition table beyond EOD, truncated [ 2619.805070][T31739] FAT-fs (loop3): bogus number of FAT sectors [ 2619.805232][T31739] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2619.882792][T31742] loop5: detected capacity change from 0 to 16 [ 2619.924279][T31742] loop5: unable to read partition table [ 2619.924435][T31742] loop5: partition table beyond EOD, truncated 18:45:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f00000021c0)) 18:45:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 2619.960885][ T27] audit: type=1804 audit(1656009916.779:1559): pid=31742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3470/file0/bus" dev="loop5" ino=1049599 res=1 errno=0 18:45:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(0x0, 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:16 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x608003, 0x0) [ 2619.962453][ T27] audit: type=1800 audit(1656009916.779:1560): pid=31742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049599 res=0 errno=0 [ 2619.984663][T31742] syz-executor.5: attempt to access beyond end of device [ 2619.984663][T31742] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2619.984703][T31742] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000500), 0x0, 0x401) write$FUSE_INIT(r0, &(0x7f0000000540)={0x50}, 0x50) [ 2620.015926][ T27] audit: type=1804 audit(1656009916.839:1561): pid=31748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3470/file0/bus" dev="loop5" ino=1049599 res=1 errno=0 [ 2620.019779][ T27] audit: type=1800 audit(1656009916.839:1562): pid=31748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049599 res=0 errno=0 [ 2620.122397][ C1] vkms_vblank_simulate: vblank timer overrun [ 2620.367921][T31760] loop5: detected capacity change from 0 to 16 [ 2620.373073][T31756] ISOFS: Unable to identify CD-ROM format. [ 2620.388866][T31760] loop5: unable to read partition table 18:45:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "d894ec5ddc0f38c6"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "55338083ae32d42d8d5400f3e22215d46135e4"}) 18:45:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x9, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) 18:45:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x88, 0x68, 0x0, &(0x7f0000000100)) 18:45:17 executing program 1: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000002140)=[{&(0x7f0000000f80)='6', 0x1}], 0x0, 0x0) [ 2620.388998][T31760] loop5: partition table beyond EOD, truncated [ 2620.429991][ T27] audit: type=1804 audit(1656009917.239:1563): pid=31760 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3471/file0/bus" dev="loop5" ino=1049600 res=1 errno=0 18:45:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) 18:45:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(0x0, 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2620.432613][T31760] syz-executor.5: attempt to access beyond end of device [ 2620.432613][T31760] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2620.432650][T31760] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2620.459312][ C1] vkms_vblank_simulate: vblank timer overrun 18:45:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x1600bd74, 0x0, 0x0) 18:45:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x1e, 0x0, 0x0) 18:45:17 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) 18:45:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x4004000) 18:45:17 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000002e80)=[{{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0xc}}], 0xc}}], 0x1, 0x0) [ 2620.716287][T31772] loop5: detected capacity change from 0 to 16 [ 2620.717286][T29291] loop5: unable to read partition table [ 2620.717429][T29291] loop5: partition table beyond EOD, truncated 18:45:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(0x0, 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:17 executing program 1: socket$unix(0x1, 0xe, 0x0) [ 2620.785670][T31772] syz-executor.5: attempt to access beyond end of device [ 2620.785670][T31772] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2620.785717][T31772] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {0x8}, [@HEADER={0x14}]}, 0x28}}, 0x0) 18:45:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)) 18:45:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) 18:45:17 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000000)="84a1b707", 0x4) 18:45:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, 0x0) [ 2621.053558][T31786] loop5: detected capacity change from 0 to 16 [ 2621.076347][T31786] loop5: unable to read partition table [ 2621.076498][T31786] loop5: partition table beyond EOD, truncated 18:45:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 18:45:17 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 2621.114180][T31790] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2621.143160][T31786] syz-executor.5: attempt to access beyond end of device [ 2621.143160][T31786] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000000)="84a1b707", 0x4) [ 2621.143201][T31786] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:18 executing program 4: setreuid(0x0, 0x0) setresuid(0x0, 0x0, 0x0) 18:45:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0x14}, 0x11}, 0x0) 18:45:18 executing program 1: r0 = socket(0x10, 0x2, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) 18:45:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x16, 0x0, 0x0) 18:45:18 executing program 3: syz_open_dev$vcsa(&(0x7f0000000f80), 0x2, 0x0) 18:45:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 2621.413173][T31805] loop5: detected capacity change from 0 to 16 [ 2621.426726][T31805] loop5: unable to read partition table [ 2621.426839][T31805] loop5: partition table beyond EOD, truncated [ 2621.469769][T31805] syz-executor.5: attempt to access beyond end of device [ 2621.469769][T31805] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2621.469817][T31805] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:18 executing program 1: ptrace$setregset(0x4205, 0x0, 0x0, 0x0) pkey_free(0xffffffffffffffff) openat$cgroup_root(0xffffff9c, &(0x7f0000000e80)='./cgroup/syz0\x00', 0x200002, 0x0) 18:45:18 executing program 0: uname(&(0x7f00000000c0)=""/252) 18:45:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="84a1b707", 0x4) 18:45:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f1b34c0338f387b8d868d71c96fdb2f1", 0x10) 18:45:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) [ 2621.694509][ T8549] kworker/u4:16: attempt to access beyond end of device [ 2621.694509][ T8549] loop5: rw=1, sector=17, nr_sectors = 1 limit=16 [ 2621.694546][ T8549] Buffer I/O error on dev loop5, logical block 17, lost async page write 18:45:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {0x8}, [@HEADER={0x14}]}, 0x28}}, 0x0) socket(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) socket(0x0, 0x0, 0x0) [ 2621.694669][ T8549] kworker/u4:16: attempt to access beyond end of device [ 2621.694669][ T8549] loop5: rw=1, sector=18, nr_sectors = 1 limit=16 18:45:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4c, 0x0, 0x0) 18:45:18 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) 18:45:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x1600bd81, &(0x7f0000000000)="84a1b707", 0x4) [ 2621.694697][ T8549] Buffer I/O error on dev loop5, logical block 18, lost async page write 18:45:18 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440), 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) open(&(0x7f0000000040)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r1, 0x0, 0xffffe000) [ 2621.694727][ T8549] kworker/u4:16: attempt to access beyond end of device [ 2621.694727][ T8549] loop5: rw=1, sector=19, nr_sectors = 1 limit=16 [ 2621.694754][ T8549] Buffer I/O error on dev loop5, logical block 19, lost async page write [ 2621.694786][ T8549] kworker/u4:16: attempt to access beyond end of device [ 2621.694786][ T8549] loop5: rw=1, sector=20, nr_sectors = 1 limit=16 18:45:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:18 executing program 0: sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xa) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x14) 18:45:18 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000000000)="84a1b707", 0x4) [ 2621.694814][ T8549] Buffer I/O error on dev loop5, logical block 20, lost async page write 18:45:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{}, "1fe57f4290a19690", "da1ebfa077a7474fe004013bf53727fc", "ed8fa206", "c81045b2ac430d80"}, 0x28) [ 2621.881541][T31828] loop5: detected capacity change from 0 to 16 [ 2621.901602][ T2971] loop5: unable to read partition table [ 2621.901717][ T2971] loop5: partition table beyond EOD, truncated 18:45:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x39, 0x0, 0x0) [ 2622.070690][T31833] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 18:45:19 executing program 3: syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) getgid() 18:45:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) [ 2622.302372][T31847] loop5: detected capacity change from 0 to 16 [ 2622.319295][T31847] loop5: unable to read partition table [ 2622.319453][T31847] loop5: partition table beyond EOD, truncated 18:45:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4e, 0x0, 0x0) 18:45:19 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000500), 0x2, 0x0) 18:45:19 executing program 3: mq_open(&(0x7f00000003c0)='.+\x00', 0x0, 0x0, 0x0) 18:45:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) 18:45:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="84a1b707c1ada2f1f7bf6846ce3cd1db", 0x20000010) 18:45:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000000)="84a1b707", 0x4) 18:45:19 executing program 2: r0 = syz_clone(0x200000, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffff9c, 0x0, 0x200002, 0x0) 18:45:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000002c0)={0x0, 0x5a62, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0x14}, 0x11}, 0x0) 18:45:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="84", 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@remote, 0x63, r2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 18:45:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000000)="84a1b707", 0x4) 18:45:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)="84a1b707", 0x4) 18:45:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0x14}, 0x11}, 0x0) 18:45:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="84", 0x1) [ 2622.745419][T31875] loop5: detected capacity change from 0 to 16 [ 2622.762192][T31875] loop5: unable to read partition table [ 2622.762370][T31875] loop5: partition table beyond EOD, truncated 18:45:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) 18:45:19 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 18:45:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x12, 0x0, 0x0) 18:45:19 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x200) 18:45:19 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000500)=0x8, 0x4) 18:45:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000)='\x00\x00\x00\a', 0x4) 18:45:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000005c0)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={@ipv4, 0x0, r1}) 18:45:19 executing program 4: getgid() syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2623.024595][T31890] loop5: detected capacity change from 0 to 16 [ 2623.027352][ T2971] loop5: unable to read partition table 18:45:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x1600bd7f, 0x0, 0x0) 18:45:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x3a, 0x0, 0x0) 18:45:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) [ 2623.027438][ T2971] loop5: partition table beyond EOD, truncated 18:45:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4, 0x0, 0x0) 18:45:20 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 18:45:20 executing program 1: syz_clone(0x9000000, 0x0, 0x0, &(0x7f0000003f00), &(0x7f0000003f40), &(0x7f0000003f80)="97ebbaae2d2e00969d873141be049abe88e65e74d4e0c1a58536945e2acd92f30d37846d999482e4ac305b6f2f2c693cca608df0dea2db547898c31a238450fb336b8d06b57139ab2fd1f1aa46bbc5c18fc47998990395d1e4cf92cd311c2682f673332d98851f6523e995d6ebf0d2131ef4a2670d2bdcc52db1bbdfcec7509b848233a2088b82a8cb6492f50752c892e57f0423fc17b1b00de5f31af8f121cdb1fcb50c66f77356bf30") 18:45:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 18:45:20 executing program 2: fanotify_mark(0xffffffffffffffff, 0x2, 0x28, 0xffffffffffffffff, 0xfffffffffffffffe) 18:45:20 executing program 3: openat2$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x8}, 0x18) [ 2623.366547][T31910] loop5: detected capacity change from 0 to 16 [ 2623.378935][T31910] loop5: unable to read partition table [ 2623.379246][T31910] loop5: partition table beyond EOD, truncated 18:45:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 18:45:20 executing program 4: syz_clone(0xd0004200, 0x0, 0x0, 0x0, 0x0, 0x0) 18:45:20 executing program 0: timer_create(0x5, &(0x7f0000000400)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 18:45:20 executing program 2: r0 = io_uring_setup(0x3f5a, &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 18:45:20 executing program 1: syz_clone(0x9000000, 0x0, 0x0, &(0x7f0000003f00), &(0x7f0000003f40), &(0x7f0000003f80)="97ebbaae2d2e00969d873141be049abe88e65e74d4e0c1a58536945e2acd92f30d37846d999482e4ac305b6f2f2c693cca608df0dea2db547898c31a238450fb336b8d06b57139ab2fd1f1aa46bbc5c18fc47998990395d1e4cf92cd311c2682f673332d98851f6523e995d6ebf0d2131ef4a2670d2bdcc52db1bbdfcec7509b848233a2088b82a8cb6492f50752c892e57f0423fc17b1b00de5f31af8f121cdb1fcb50c66f77356bf30") 18:45:20 executing program 3: openat2$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x18) 18:45:20 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r0, 0x0) 18:45:20 executing program 0: syz_clone(0x2805000, 0x0, 0x0, &(0x7f0000004740), 0x0, 0x0) 18:45:20 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000004a40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:45:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000b00), r0) [ 2623.706936][T31928] loop5: detected capacity change from 0 to 16 [ 2623.723249][T31928] loop5: unable to read partition table [ 2623.723401][T31928] loop5: partition table beyond EOD, truncated 18:45:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 18:45:20 executing program 1: syz_clone(0x9000000, 0x0, 0x0, &(0x7f0000003f00), &(0x7f0000003f40), &(0x7f0000003f80)="97ebbaae2d2e00969d873141be049abe88e65e74d4e0c1a58536945e2acd92f30d37846d999482e4ac305b6f2f2c693cca608df0dea2db547898c31a238450fb336b8d06b57139ab2fd1f1aa46bbc5c18fc47998990395d1e4cf92cd311c2682f673332d98851f6523e995d6ebf0d2131ef4a2670d2bdcc52db1bbdfcec7509b848233a2088b82a8cb6492f50752c892e57f0423fc17b1b00de5f31af8f121cdb1fcb50c66f77356bf30") 18:45:20 executing program 4: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=':') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=']') 18:45:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x10}}], 0x30}, 0x0) 18:45:20 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) keyctl$read(0xb, r0, 0x0, 0x0) 18:45:20 executing program 1: syz_clone(0x9000000, 0x0, 0x0, &(0x7f0000003f00), &(0x7f0000003f40), &(0x7f0000003f80)="97ebbaae2d2e00969d873141be049abe88e65e74d4e0c1a58536945e2acd92f30d37846d999482e4ac305b6f2f2c693cca608df0dea2db547898c31a238450fb336b8d06b57139ab2fd1f1aa46bbc5c18fc47998990395d1e4cf92cd311c2682f673332d98851f6523e995d6ebf0d2131ef4a2670d2bdcc52db1bbdfcec7509b848233a2088b82a8cb6492f50752c892e57f0423fc17b1b00de5f31af8f121cdb1fcb50c66f77356bf30") [ 2624.044119][T31948] loop5: detected capacity change from 0 to 16 [ 2624.082628][T31948] loop5: unable to read partition table 18:45:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="9e"], 0x14}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000b00), r0) [ 2624.082991][T31948] loop5: partition table beyond EOD, truncated 18:45:21 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000007c0)='rxrpc\x00', &(0x7f0000000800)={'syz', 0x1}, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, r0, 0x0, 0x0) 18:45:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 18:45:21 executing program 3: add_key(&(0x7f0000000380)='pkcs7_test\x00', 0x0, 0x0, 0x0, 0x0) 18:45:21 executing program 2: sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x0) 18:45:21 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=']') getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) 18:45:21 executing program 1: keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB='enc=oaep hash=s'], 0x0, 0x0) 18:45:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 18:45:21 executing program 3: syz_clone(0x2805000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000047c0)="b4") 18:45:21 executing program 2: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) [ 2624.435353][T31969] loop5: detected capacity change from 0 to 16 [ 2624.463458][T31969] loop5: unable to read partition table [ 2624.463579][T31969] loop5: partition table beyond EOD, truncated [ 2624.499274][ T27] kauditd_printk_skb: 35 callbacks suppressed [ 2624.499286][ T27] audit: type=1804 audit(1656009921.319:1599): pid=31969 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3482/file0/bus" dev="loop5" ino=1049611 res=1 errno=0 18:45:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x0) [ 2624.499392][ T27] audit: type=1800 audit(1656009921.319:1600): pid=31969 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049611 res=0 errno=0 [ 2624.502025][ T27] audit: type=1804 audit(1656009921.319:1601): pid=31969 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3482/file0/bus" dev="loop5" ino=1049611 res=1 errno=0 [ 2624.502130][ T27] audit: type=1800 audit(1656009921.319:1602): pid=31969 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049611 res=0 errno=0 [ 2624.536515][ C1] vkms_vblank_simulate: vblank timer overrun [ 2624.590761][ C1] vkms_vblank_simulate: vblank timer overrun 18:45:21 executing program 1: sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000}, 0x8080) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) io_uring_setup(0x3970, &(0x7f0000000240)={0x0, 0x1880, 0x3, 0x2, 0x17e, 0x0, r0}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/252, 0xfc}], 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000400), r0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000440), 0xffffffffffffffff) 18:45:21 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000005d40)=[{0x0, 0x0, 0x100}], 0x0, 0x0) 18:45:21 executing program 4: syz_mount_image$vfat(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x0, 0x0, &(0x7f0000005d40), 0x0, &(0x7f0000005e00)={[{@shortname_lower}], [{@obj_type}]}) 18:45:21 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x5, &(0x7f0000005d40)=[{&(0x7f0000004a80)="8f", 0x1}, {&(0x7f0000004b00)="a9", 0x1}, {&(0x7f0000004b80)="ce", 0x1, 0xc989}, {&(0x7f0000004bc0)="ad41ca67ca8d3fbec509e8e696e1af959e4c7dc87e8bc21b96dda8a329e9baf00ef3193116d44e51c13476332fbe7d00c390621ab45bd9ea862425eb34e4fefac31ad0ae312558aa4aba3cfef6d8930fe7d2e5b5d3c66c5dfb272feb6edb1ef20a4e6f440fce02e7956968ca359deb293637d6ab6211e6f6ecddcdf9376f8ebf5c8f56da42c5e785200d616016c17234901251c75a6d9c73861da9c1f86e5e8b48559880a252cfe76bdb515f1e5bfcdb081f58e567a49d33f207778fce6a4f757bbcf51acad019a4e0aae5e79004466daee643d714d3e6d01f659a6b150775f7e07327e84b5d88d1607fd003aafc135af1b95b33394117508f20505bbcf2fcb46238012ebb6e36d386089be092a3f3d7516f9a8fa90ce2c95b8b8b0572cf423eee42864dc48cfa28658c387bc31b7e9d994d5e82b89b6e2931db6a64ff9a0c4dcc7d1f7962caa2f39747e437fc9b82c72758ab02bd762447074b7f5156babf04714000a0f123304798b673186a84a83903b324bc5befa81871bd7f02b15d558a1f956c3070de76b799f4511d8869d8bafd9704fca26d8f740bd829dba1f46250b66edb874259f2b665b3078a89ea8704e7d2a2f537a6c0c9e2fd1e663af854bc0040f0c903b9a33b8efca288eb79d2e9a71f4bcbc56f0402a80bbaa6e1b84e9d3ce5e7ac80e3e30ff5f483819001de9472143589916cdfa39b8d1dc60ce40385523cee90ba08606215e46bde5f22315ac29cf081a66fcaed8809a3127034fc7ca0ab30b9dff897d9477cd5aa18cc34ed45095edb0384a82a331fc3ba912dde9572573543d4e1fe2733eaa8dd043f59de44cf4c29c508f322a071e64ad1f9463008f2c0768ffd35ea51f032153206505e50ef097e2bb33ec72441599c022575b62c1de53a90aa40694de7f0aec02f5d181b82b0208b4ac8fcdbbfdf860187639cd5cd453621fa18da2e47d61fb435044a239b24ae4dafb6eddd959f7565a7dc91535617b2c43a8e55324ac7530326218bf3d6eb53daeaaf90185cf5daf879382e78fdfa8d90acf5250f0a6bd16754ecdeaf8dad411a1d566a2c9eb67befef8d27ea0b94d8db61534a7eeded3c2209bf0ca5aa225634573c53698c743a49ae97ad16b7b7ba52c013aa976ef03316b7a2ab63e483458dc5c9b73ee1e8ebb18dc314616df1aa398c5608a903226eb7a487d04ece8b6e84ec328d47834565cf00f4bb1646fe0798fcdb7a2b3b5179eec5d198a0a382698271c69076dcf5a5e575453fa0d63ccd0a26dba3535dbd1db780c20f038ba09dd6ffd47245b74bef49cd7d2a963afc12ea2d3d5f44bff6dc21844e8bf481cf03ad46421f26ad992dda7339758b233c16d17ef64fa450ad09fa0ee0e045781373a16d53ff13b14d79b159b0412060075c3150a149846a797e43d13435c57dfa9cfb1f2001fd39e60cc5caa5a24d8a15ef9a0cd4bb1d34283f6677f474f98d01cc7e9b2b35479d53273476c5c04c9573260fd892ca500c1560b31c973ecc61827c2a56c2bcb65215d1ec6555de914a90032870d4beacc26278ed9022362997f68317182ff296c6ca2e52ba2ad90d3d5e4576e54e4872b362a487005ab65806c7a57762e96483ce4ec2aeeb427143d05c61621a4a0e0d4c860d7219628a48ffb24052b3510fc217184e4a9615356739ce747fd427075ced944f2fa2abc1f9e264c11bde50ddd12b0ac8d668b4577eb4f75f00e231930f59c3cb332ad1896494a268c910451b91fdedb02f6fc50dfe2bb2a41de2d6a0e603600da80f71ccc4d18092a6f94d7d0864f07b05a76d0a030bb31c9714fa4f48d3589a42c914c83e7139629e51fab151bca98ee6420947cb113fc5070cf15e800ff0574e5602b99738e84d10bf68ab2746e60ed9eb4b103cc7ef1328207bd2c621237c25d843046c3e8caa217fda015c623d52687ab70d42be6fd2e56a62aee08403ed3712c7d0833093939db239b8d5e6eeac531fad716e0fc119658a0d81d3730265795097a555c616ea272bd189eff537389b352ec4f83aaaebcca8bcfa13e585cff3d1666404f2a75260b2616f8ba2536450245dc107f8eafcbef6587b1922a4f98ea70054fa001e7ad1c773a77005ffa84078697260a061ad8ea5b499784e1ba430f17ec9989ec988a3f2551b5731f3a9db25390706c0e36ac0e459923dff4011ff5433628bd30f6063d93320fce101330d7b3e9fec7b870ae194a19e02ffc5a49cc7234ebfde84e1325a0b040fce88a2b0fe9723199e94199eb209ed15a0c429df0e21108d3763eb324921780bac2ee846cb7b918f812d26b6f53bf83585a2a3c95ceeb09b438bee6d10a0aa4b33ac3763fdd21366f756a36c307d89c4ea46a1c8eb5e7ad3f18ceb6f2846c3d3e845eecace2f28f0e6ca3f5afce97d4b526e24c8bd6c575beebec103fb9b53c1dd14d78a1dab74a262371d38affad423ee47da65aadab6c7cf9d615fa75bdb4968e452e4d0194425576280951cd580f3f61271c1a303b27212e0b460dfb577b0909d653b4627e5026613485dcbfab209ec80234b86e733e96a82fe4811c12abe47c7167ab4abb11783320f43946d437ac0ad345ddf05a3338ee3511b27b0329befaff51461d4217a7282a2c409faf1086fdc30b122cb5cf499313a13ec2f1151051ccad14d19241c4053fbff2d986a4c644670b15b93ba02c8e4cb78b0a78cb4df1389e6d2a4bac1db0992fa5f6e21b93c8bfa8d66b66a4b4f456763d4dba4cfaaf9208d13fb9b41c204b40cebfb0de5f6656bc70ed39c667c90ecbe35fd46e089a4d69f7fcbae16cbc0a42c66a97bd7c4ca4cea52ee2fa435f6d4d07167d0ba119a9af9131b49c588e802eb6c292e4f4bcd5ea37b766f0b3b4189ab66a5c5762b2eada7ef68fbec1cfdad5d1ddac85c35609037a1ab2bd8a9b974fbbe3a85545c51d047a947ee2bd36740f5a18cdb4c624056be7a08a6b235fd03d7b63cdd487968eeacc7516544953b71f7cfc02981b694e0e7932a6cbf43fb269419255123fb18b756eb29d11cd804f21e6c7e6d1092171c1e04afa4f82ba1b6d4334e954c4d9754ecf0fa7f368ad3c660194fa98b7a83af500921639846bc3cec06637eef41de3cf92589cf09e069e31a6cc2f04594d4d82fae2489d2a5ae37fe2d6406b914deac36429f631e93a346e1f92d33cc822c6e338e3066f1a2b92eb5cd11f4af83fc2e49bd655426fad962054dfb2bba01b26286588eef3a5174582b3230fc169539982dd3a36755d67a9c8595e4f118e44ff76b1347c4e9abde01a8f8709ca6710debaee2154d8e0fc7f223f5935d739b37b67b225f0fbdc935c6e8517dd54331b52526d7bf2efe15b5921fad372fd45aea2a92af79c477244a9c51ac4671b91e1ccf270e782dd3d38c58f18fcb2f3ea31f643d3d1e133c9fd74d03e0973db4d8a991d0cab6c6272a3be44b4276c855f982f533f1942e0e19dceeed104cea993b6f9711252a9bd61ae88045e7f76beecb72905ec4817d693a1b7cd04a7d13f5615ea52548d341ca25a0ae649698b06b00849007cafda22c035f1bf78886e113df0b1340d748f241fb34b48d23eeca313a7e8994ff27b1a36c623c36e0f1cad6b3223f7681f3cfb13e068143263f15f27b0100a7006f0ae3e5c239d183dcc57abdbbef7636c15e90aa4f0a685273486170bdf83d9d12b98384e497638bc54e6e0e3531ca976b2498a6cc2132117fcd21118f59a19d46ca693f9e61f9c573ad5a0208911afbaa66e075d2a7ba2b75a3a71aaf5371d23a51d68c4787172b141f8b8f74660d852b4ae7a3dfccee90bce3a0f52e670bd87069fc252e139b871fbe42bee82ebc8556d8c44a8bd4bead39cda12e1b562a3c92eadfd1407d996b391b670783c87b88959e556d2c3ae94fb78ea60c7d7ca9d5edcb6d6bdc75e1b22ce4fe02547181024a332dffc9c0354632115c968f5c1c623ae038fd3721baf0a2de0c107777ae1dcf30920c4f7ca8f9d0365eaa8c51ee9a0bc575607505aea82df929d127384346648e9e872ca432feb7a847a72bee7da69cb30049d804d8794723cb5d9f06b5a3f139b45ce7e9e45eb7804f2170bc895886a5760dfef753630d95625baabc2c44049ba0e4db24f7deb68b92aaf973a561bf9411be767a9f2ac81b14b5055e368720c8619d7e6b7daa8988bac246f0896c94e9131c69c81d6b650014551a553fca076e7eb2b84dc0d2b7f3182ce87bde3549cefd0ee7dc80051ff3ecbefe4365a36965be6b29310c659a77bf866bc0059a9bd13e2cba301a808c6b664f9d4d47609c15f6a85028b7577b81dd80f888621531594d09eeb6d08131cc4dcb2ea08247fd11fb217e7c08b25c91aa7fa0d53b309b396bad8920c6260cc698bd4fb29ac2dbd5eb160ed99b475898f9ae622f0241e89091fda2242db8e0ca8753ba6cc5c599deae35fe6628c644785e49e63406dd5595a516981ecad6298d347261e73d7c2838e37d8e421e93780011645c51bd9c4fe881621dada8d3a331484e9970aa67c0503e61c9decc1373298cd1ad43fb4941a34d4535e2f643f8f896f0f31088f4912d90df3d9cd99d388712a4afbcf2859571ae1c13b213338011f621be0276889b2a43cfb6a108f6a8c60e9b126f169ff43ff205f3405d2184260633ed784531e483751df9a9c0d7642c6194b7a926b8c9983b24bcebafd715bd3fc6afb40eb9edf6a3d8ddad640a4ed3fb692158dc1432dde23b9e18e841cdc3982d481c5ed1cff0a698e7726f7db4b2d2153af987878e4841c88cef8cc72b579b4e1fe3314c7516905abdd86a5fca3c6016b0d7ce00a6d1dce657b856cba55088d5c19552d60ee7a2f59341179a0d8838c1c3508149429d9859823dea4b8ca2d2399ca098212aed6fad0650ac5f7cebd8733c1617471ac19a1665a15713373f862cd763e6ed82f500342f1a41adc4481907ac7d680e9a083a8fd790ffe7339be2bc60dc01f62135558a410b91c9bf12bcf0946364361dade9b94956ccd011bc7b13fa49f6366855dd717170ebe7aa3fe94c2476e5da1bf89fdfe6161526d779827ce9f6742d26474af3717cbe66ca2eea28418dea5787eb058bb45eb283fe3a91f9ac86fc457af0480c6dab7d83b98c4904ed4db6faa30d1c61c802f3fbe91a0270638159239d84f191f04446084909d893d682f962a5c21f7f118e599c2c17088fb7321ecc11a1f25a63606bb35c4fd028abfcc6ed0f79942b1559682361a54588735e125d1e2eb4a6321e8443e3855034689ee181b1bceb12d133088d29043f93e002dcb025c9f6987c8e689b8c95896d60de403b83280c9952f9f06b3bf9ba7aeeeaf990477d85c9d1f52478e844ff3f0e1d7850dea2987337e9df35fb076055603fca25865b0eb39816693ff99e8e2857f69237dab69b135467b4e3df402fdd5cac6b7608abd8dd7cc0b44eaee91d3138dc7c099fd5645ea685b03e78c04fa82ab7168682cababb2cbd545a490cd6a369c226f1856cf63b4ccbcd02a9bfc0377c337f9b7d182b150b89d957284aafb91a8a3922bcd8a8ad7da01b5cc589cf8748e43be758499afd2c7599a86f27802ae7934751a9f3dc91734ba13976f47c184409ce95ddb6127c9e84d61cd633bb7f81fbe6a0a65ff74095bfe6af9b7ed370189aeb56974216a9ea3c93d3c98a1bf06bae02828101af4e51d3590eec146a4a02b2b44f23251d9fda6994fef373ba7eca70333c2edfd70806bc41b01aba7d9cdfa63fa33e4e4f9fc3e4495b21d47b9d6c7786e5e620727455ef2aa07e80ca668b3d", 0xffc, 0x5}, {&(0x7f0000005bc0)='+', 0x1, 0xfffffffffffffffc}], 0x0, 0x0) 18:45:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, 0x0, 0x0) [ 2624.855604][T31983] loop5: detected capacity change from 0 to 16 [ 2624.880398][T31983] loop5: unable to read partition table [ 2624.880497][T31983] loop5: partition table beyond EOD, truncated [ 2624.932675][ T27] audit: type=1804 audit(1656009921.749:1603): pid=31983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3483/file0/bus" dev="loop5" ino=1049612 res=1 errno=0 18:45:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x0) [ 2624.932736][ T27] audit: type=1800 audit(1656009921.749:1604): pid=31983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049612 res=0 errno=0 [ 2624.959788][T31983] bio_check_eod: 31 callbacks suppressed [ 2624.959809][T31983] syz-executor.5: attempt to access beyond end of device [ 2624.959809][T31983] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:21 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), 0xffffffffffffffff) [ 2624.959841][T31983] buffer_io_error: 25 callbacks suppressed [ 2624.959854][T31983] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2624.960078][ C1] vkms_vblank_simulate: vblank timer overrun [ 2624.988513][ C1] vkms_vblank_simulate: vblank timer overrun [ 2624.988925][ T27] audit: type=1804 audit(1656009921.789:1605): pid=31983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3483/file0/bus" dev="loop5" ino=1049612 res=1 errno=0 18:45:22 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x40200, 0x0) 18:45:22 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x3, &(0x7f0000005d40)=[{&(0x7f0000004a80)="8f", 0x1}, {&(0x7f0000004b80)="ce", 0x1, 0xc989}, {&(0x7f0000004bc0)="ad", 0x1}], 0x0, 0x0) 18:45:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000030000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="02", 0x1, 0x800}], 0x3, &(0x7f0000013800)) 18:45:22 executing program 3: request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='(-\x00', 0xfffffffffffffffe) 18:45:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x0) [ 2624.988975][ T27] audit: type=1800 audit(1656009921.789:1606): pid=31983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049612 res=0 errno=0 18:45:22 executing program 1: syz_clone(0x2805000, 0x0, 0x0, 0x0, 0x0, 0x0) 18:45:22 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) write$cgroup_type(r0, 0x0, 0x0) 18:45:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 18:45:22 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000005d40)=[{0x0, 0x0, 0xc989}], 0x0, 0x0) 18:45:22 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 2625.093181][T31990] loop0: detected capacity change from 0 to 1 [ 2625.097773][T31992] FAT-fs (loop4): Unrecognized mount option "obj_type=" or missing value [ 2625.133600][ T2971] Dev loop0: unable to read RDB block 1 [ 2625.133774][ T2971] loop0: unable to read partition table [ 2625.133915][ T2971] loop0: partition table beyond EOD, truncated [ 2625.191916][T31997] loop5: detected capacity change from 0 to 16 [ 2625.199181][T31997] loop5: unable to read partition table [ 2625.199330][T31997] loop5: partition table beyond EOD, truncated [ 2625.236598][ T27] audit: type=1804 audit(1656009922.059:1607): pid=31997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3484/file0/bus" dev="loop5" ino=1049613 res=1 errno=0 [ 2625.240208][ T27] audit: type=1800 audit(1656009922.059:1608): pid=31997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049613 res=0 errno=0 [ 2625.245112][T31997] syz-executor.5: attempt to access beyond end of device [ 2625.245112][T31997] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2625.245151][T31997] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2625.387543][T32007] loop4: detected capacity change from 0 to 201 18:45:22 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 2625.543492][ C1] vkms_vblank_simulate: vblank timer overrun [ 2625.550044][T32013] loop5: detected capacity change from 0 to 16 [ 2625.568919][T29291] loop5: unable to read partition table [ 2625.569056][T29291] loop5: partition table beyond EOD, truncated [ 2625.571693][ C1] vkms_vblank_simulate: vblank timer overrun [ 2625.683133][T32013] syz-executor.5: attempt to access beyond end of device 18:45:22 executing program 1: add_key(&(0x7f0000000540)='.dead\x00', 0x0, 0x0, 0x0, 0x0) 18:45:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0, 0x14}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) [ 2625.683133][T32013] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2625.683173][T32013] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:22 executing program 2: syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), 0xffffffffffffffff) 18:45:22 executing program 4: syz_mount_image$vfat(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x0, 0x1, &(0x7f0000005d40)=[{0x0, 0x0, 0x100}], 0x0, &(0x7f0000005e00)) 18:45:22 executing program 3: syz_clone(0x0, &(0x7f0000000740), 0x0, 0x0, 0x0, &(0x7f0000000880)) 18:45:22 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) 18:45:22 executing program 1: syz_mount_image$vfat(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x0, 0x0, &(0x7f0000005d40), 0x0, &(0x7f0000005e00)) 18:45:22 executing program 2: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000380)={0x0, 0x80}, 0x18) 18:45:22 executing program 5: syz_io_uring_setup(0x75fa, &(0x7f0000000080), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) [ 2625.966133][T32032] loop4: detected capacity change from 0 to 1 [ 2626.005536][T32032] Dev loop4: unable to read RDB block 1 18:45:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @rights={{0x10}}], 0x30}, 0x0) 18:45:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) [ 2626.005580][T32032] loop4: unable to read partition table 18:45:22 executing program 3: socketpair(0x10, 0x3, 0xfffffff9, &(0x7f0000000080)) [ 2626.005735][T32032] loop4: partition table beyond EOD, truncated [ 2626.006745][T32032] FAT-fs (loop4): bogus number of reserved sectors [ 2626.006764][T32032] FAT-fs (loop4): Can't find a valid FAT filesystem 18:45:23 executing program 1: timer_create(0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:45:23 executing program 2: getrusage(0x3b56abf15b065557, 0x0) 18:45:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}], 0x20}, 0x0) 18:45:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000030000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="02", 0x1, 0x800}], 0x0, &(0x7f0000013800)) 18:45:23 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, r0, 0x0, 0x0) 18:45:23 executing program 4: syz_clone(0x0, &(0x7f0000000740), 0x0, 0x0, 0x0, &(0x7f0000000880)="87") 18:45:23 executing program 1: pipe2$watch_queue(0x0, 0x80) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) io_uring_setup(0x3970, &(0x7f0000000240)={0x0, 0x0, 0x3}) syz_genetlink_get_family_id$fou(&(0x7f0000000400), 0xffffffffffffffff) 18:45:23 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)) 18:45:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x0) 18:45:23 executing program 3: request_key(&(0x7f0000000000)='.request_key_auth\x00', 0x0, 0x0, 0xfffffffffffffffe) [ 2626.403969][T32061] loop0: detected capacity change from 0 to 512 [ 2626.427212][T32061] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 18:45:23 executing program 5: syz_mount_image$vfat(&(0x7f0000004a00), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005e00)) 18:45:23 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x3, &(0x7f0000000340)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)}, 0x80) [ 2626.427240][T32061] EXT4-fs (loop0): group descriptors corrupted! 18:45:23 executing program 3: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) 18:45:23 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x3, &(0x7f0000000340)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x8, 0x10, 0x0}, 0x80) 18:45:23 executing program 1: io_uring_setup(0x55ec, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x148}) syz_io_uring_setup(0x75fa, &(0x7f0000000080)={0x0, 0xeed8, 0x2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 18:45:23 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000004a40)='./file0\x00', 0x0, 0x0, &(0x7f0000005d40), 0x0, 0x0) 18:45:23 executing program 0: getresuid(&(0x7f0000000640), 0x0, 0x0) 18:45:23 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x280400, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) 18:45:23 executing program 3: add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) 18:45:23 executing program 2: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_clone3(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, {0x2a}, 0x0, 0x0, 0x0, 0x0}, 0x58) rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000003c0)={[0xfffffffffffffffc]}, 0x0, 0x0, 0x8) 18:45:23 executing program 4: syz_mount_image$vfat(&(0x7f0000004a00), 0x0, 0x0, 0x5, &(0x7f0000005d40)=[{&(0x7f0000004a80)="8f31692c3d3a75a5c72bca8d85b71c7941dda1de81dec9357afe8419f22ceae1c7f219a55c8a4d5db7036df9fa924214dbd9f8bf2537d0701d52fe9d5a0a9b115baa679931a38ed5aaa433e8042a10c0", 0x50, 0x100}, {&(0x7f0000004b00)="a9ce0f2924d51de725ecd71f7b33c161a920811aca2d9ef608390672f74b343487cf1f4bc5554b8e04653f5d0d3ab77f78b35bb6b5829a7790a25989c85ac11f4f4f8bf67d21491e125964ab061a1c55b6c01c2f0bb936821569c317d5bee8e4522962b809b8cd73", 0x68, 0x8}, {&(0x7f0000004b80)="ce0a4c", 0x3, 0xc989}, {&(0x7f0000004bc0)="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", 0x1000, 0x5}, {&(0x7f0000005bc0), 0x0, 0xfffffffffffffffc}], 0x10, &(0x7f0000005e00)={[{@shortname_lower}, {@nonumtail}, {@shortname_lower}, {@shortname_lower}, {@nonumtail}, {@rodir}], [{@obj_type}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}) 18:45:23 executing program 5: io_uring_setup(0x3970, &(0x7f0000000240)) 18:45:23 executing program 0: syz_mount_image$vfat(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x0, 0x1, &(0x7f0000005d40)=[{0x0, 0x0, 0x100}], 0x0, &(0x7f0000005e00)={[{@shortname_lower}]}) 18:45:23 executing program 3: socketpair(0x2, 0x0, 0x401, &(0x7f0000000040)) 18:45:23 executing program 1: bpf$LINK_DETACH(0x22, &(0x7f0000000040), 0x4) 18:45:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'vcan0\x00'}) 18:45:24 executing program 2: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_clone3(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, {0x2a}, 0x0, 0x0, 0x0, 0x0}, 0x58) rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000003c0)={[0xfffffffffffffffc]}, 0x0, 0x0, 0x8) [ 2627.143268][T32106] loop0: detected capacity change from 0 to 1 [ 2627.156419][T32106] Dev loop0: unable to read RDB block 1 18:45:24 executing program 3: pipe2$watch_queue(0x0, 0x80) pipe2$watch_queue(0x0, 0x80) syz_clone(0x40000400, &(0x7f0000004880)="78d26f4846edc0af35bddce380c501d632608435e366b68d0af46f1dc56e1c823c2f4e528bb0d35b9b7954aeee8942376cc2ed64128aca4a7ba180f0253077dfc4e6aabcb3d5d8b21fcde7aa6b304016d5e066cc5fd782b4c97c4500af00ca0417bcc9db7f2ba88cfd84b73328fc6bc6bf7fc676d825f54d13155045f732bbdbff9286aab5529b11a990ee1fb0a3f40d7dec47f17d1931cab141b0297dcb7ec7926f0f65ff89189a91841a07a59bd8c161214d1f9e2c7d78c1beabff970952b95e87528c52c105c8616b128308468d62df5adde15f1ab07c5b5cbafda3ec99b833419f6d6879dd19d65650fe58b7b5a6a0ab46", 0xf3, 0x0, &(0x7f00000049c0), &(0x7f0000004a00)="85c67456fad68fce6d7d9139a3e896a76597baf5d7b101a301592e55394804c4999c710ba9f6959f5c2fa7c62898da88fb8973545a2bcb8f060387d3defcefce51a746b882b46eeb93454ac5943a4cc4a0f89e70326cd1380ebedf10a21f129e488570493e34438b3781328dae9568170d680a933c4ffd5d0840cfc132f94f25dedccf4189b6b105f1d8994acdeaf37534b8bc8a7a1094cb30f09cbadac0bcc9cb0a26d83a0ba37760330e4e06e52ec7655a4c0182c1fefb5aa6488605906df5e736f66c7b553e232bc7ab8fce8c680e9bfcb0bd7e6949cc4db64faa0fb2") 18:45:24 executing program 1: io_uring_setup(0x0, 0x0) syz_io_uring_setup(0x75fa, &(0x7f0000000080), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 2627.156463][T32106] loop0: unable to read partition table [ 2627.156603][T32106] loop0: partition table beyond EOD, truncated [ 2627.158192][T32106] FAT-fs (loop0): bogus number of reserved sectors 18:45:24 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_idx], &(0x7f0000000040)='GPL\x00', 0x5, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:45:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001800)={@private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x0, 0x101}) [ 2627.158211][T32106] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2627.158914][T32107] loop4: detected capacity change from 0 to 16383 [ 2627.200462][T29291] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2627.200500][T29291] Buffer I/O error on dev loop4, logical block 0, async page read [ 2627.200576][T29291] ldm_validate_partition_table(): Disk read failed. [ 2627.200598][T29291] Dev loop4: unable to read RDB block 0 [ 2627.200620][T29291] loop4: unable to read partition table [ 2627.200755][T29291] loop4: partition table beyond EOD, truncated 18:45:24 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005d832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x18) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x100000003) 18:45:24 executing program 0: syz_mount_image$vfat(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x0, 0x1, &(0x7f0000005d40)=[{0x0, 0x0, 0x100}], 0x0, &(0x7f0000005e00)={[{@shortname_lower}], [{@obj_type}]}) 18:45:24 executing program 1: syz_mount_image$vfat(&(0x7f0000002540), &(0x7f0000002580)='./file0\x00', 0x0, 0x0, &(0x7f0000004740), 0x0, &(0x7f00000047c0)={[{@uni_xlate}]}) 18:45:24 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x4, &(0x7f0000005d40)=[{&(0x7f0000004a80)="8f", 0x1}, {&(0x7f0000004b80)="ce", 0x1, 0xc989}, {&(0x7f0000004bc0)="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", 0xffc, 0x5}, {&(0x7f0000005bc0)="2bf948dc5a", 0x5, 0xfffffffffffffffc}], 0x0, 0x0) 18:45:24 executing program 2: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_clone3(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, {0x2a}, 0x0, 0x0, 0x0, 0x0}, 0x58) rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000003c0)={[0xfffffffffffffffc]}, 0x0, 0x0, 0x8) 18:45:24 executing program 3: pipe2$watch_queue(0x0, 0x80) pipe2$watch_queue(0x0, 0x80) syz_clone(0x40000400, &(0x7f0000004880)="78d26f4846edc0af35bddce380c501d632608435e366b68d0af46f1dc56e1c823c2f4e528bb0d35b9b7954aeee8942376cc2ed64128aca4a7ba180f0253077dfc4e6aabcb3d5d8b21fcde7aa6b304016d5e066cc5fd782b4c97c4500af00ca0417bcc9db7f2ba88cfd84b73328fc6bc6bf7fc676d825f54d13155045f732bbdbff9286aab5529b11a990ee1fb0a3f40d7dec47f17d1931cab141b0297dcb7ec7926f0f65ff89189a91841a07a59bd8c161214d1f9e2c7d78c1beabff970952b95e87528c52c105c8616b128308468d62df5adde15f1ab07c5b5cbafda3ec99b833419f6d6879dd19d65650fe58b7b5a6a0ab46", 0xf3, 0x0, &(0x7f00000049c0), &(0x7f0000004a00)="85c67456fad68fce6d7d9139a3e896a76597baf5d7b101a301592e55394804c4999c710ba9f6959f5c2fa7c62898da88fb8973545a2bcb8f060387d3defcefce51a746b882b46eeb93454ac5943a4cc4a0f89e70326cd1380ebedf10a21f129e488570493e34438b3781328dae9568170d680a933c4ffd5d0840cfc132f94f25dedccf4189b6b105f1d8994acdeaf37534b8bc8a7a1094cb30f09cbadac0bcc9cb0a26d83a0ba37760330e4e06e52ec7655a4c0182c1fefb5aa6488605906df5e736f66c7b553e232bc7ab8fce8c680e9bfcb0bd7e6949cc4db64faa0fb2") 18:45:24 executing program 5: syz_mount_image$vfat(&(0x7f0000004a00), 0x0, 0x0, 0x3, &(0x7f0000005d40)=[{&(0x7f0000004a80)="8f", 0x1}, {&(0x7f0000004b80)="ce", 0x1, 0xc989}, {&(0x7f0000005bc0)="2bf948dc5a", 0x5, 0xfffffffffffffffc}], 0x0, &(0x7f0000005e00)) 18:45:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x3, &(0x7f0000000340)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:45:24 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f00000006c0), &(0x7f0000000700)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "d7673619eeae820cea9a55ccf08852342033d4ded42d5da9bfb066b3532e7379879048f05276da881e137fbb2a11285d59217a0973ff58c22114c11e6bfd031a"}, 0x48, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) [ 2627.765169][T32130] loop0: detected capacity change from 0 to 1 [ 2627.773204][T32130] Dev loop0: unable to read RDB block 1 18:45:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x14}, 0xfffffffffffffe7e}}, 0x0) [ 2627.773241][T32130] loop0: unable to read partition table [ 2627.773463][T32130] loop0: partition table beyond EOD, truncated [ 2627.787101][T32130] FAT-fs (loop0): Unrecognized mount option "obj_type=" or missing value [ 2627.806105][T32132] loop4: detected capacity change from 0 to 16383 18:45:24 executing program 1: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x18) [ 2627.940399][T32140] loop5: detected capacity change from 0 to 16383 18:45:24 executing program 5: bind$unix(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) [ 2628.006508][T29290] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:45:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x3, &(0x7f0000000340)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:45:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x48, 0x0, 0x0) 18:45:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x88, 0xb, 0x0, &(0x7f0000000100)) [ 2628.006560][T29290] Buffer I/O error on dev loop5, logical block 0, async page read 18:45:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x6cd, &(0x7f0000000140)=@gcm_128={{}, "09ed0900000018f8", "d80c014fd9e275e4c809523b68caf779", "41adb305", "811dab8cb3e8fd4e"}, 0x28) [ 2628.006638][T29290] ldm_validate_partition_table(): Disk read failed. [ 2628.006661][T29290] Dev loop5: unable to read RDB block 0 [ 2628.006684][T29290] loop5: unable to read partition table [ 2628.006846][T29290] loop5: partition table beyond EOD, truncated 18:45:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4e, 0x0, &(0x7f0000000100)) 18:45:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8917, &(0x7f0000000200)={'sit0\x00', 0x0}) 18:45:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x0) 18:45:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x0) 18:45:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x10000) 18:45:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(0x0, 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2628.463012][T32162] loop0: detected capacity change from 0 to 16 [ 2628.483626][T32162] loop0: unable to read partition table [ 2628.483853][T32162] loop0: partition table beyond EOD, truncated 18:45:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(0x0, 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2628.558705][T32162] syz-executor.0: attempt to access beyond end of device [ 2628.558705][T32162] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2628.558744][T32162] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2628.650887][T32170] loop4: detected capacity change from 0 to 16 [ 2628.655787][T32171] loop3: detected capacity change from 0 to 16 [ 2628.663044][T32170] loop4: unable to read partition table [ 2628.664600][T32170] loop4: partition table beyond EOD, truncated [ 2628.665832][T32171] loop3: unable to read partition table 18:45:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2628.665988][T32171] loop3: partition table beyond EOD, truncated [ 2628.783128][T32170] syz-executor.4: attempt to access beyond end of device [ 2628.783128][T32170] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2628.783168][T32170] Buffer I/O error on dev loop4, logical block 16, lost async page write [ 2628.786098][T32171] syz-executor.3: attempt to access beyond end of device [ 2628.786098][T32171] loop3: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2628.786133][T32171] Buffer I/O error on dev loop3, logical block 16, lost async page write [ 2628.806425][T32176] loop5: detected capacity change from 0 to 16 [ 2628.821101][T32176] loop5: unable to read partition table [ 2628.821264][T32176] loop5: partition table beyond EOD, truncated [ 2628.844348][T32177] loop0: detected capacity change from 0 to 16 [ 2628.857313][T32177] loop0: unable to read partition table [ 2628.857459][T32177] loop0: partition table beyond EOD, truncated [ 2628.915079][T32176] syz-executor.5: attempt to access beyond end of device [ 2628.915079][T32176] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2628.915120][T32176] Buffer I/O error on dev loop5, logical block 16, lost async page write 18:45:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2628.972958][T32177] syz-executor.0: attempt to access beyond end of device [ 2628.972958][T32177] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2628.972996][T32177] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2629.162776][T32181] loop4: detected capacity change from 0 to 16 [ 2629.164104][T32182] loop3: detected capacity change from 0 to 16 [ 2629.190420][T32181] loop4: unable to read partition table [ 2629.190569][T32181] loop4: partition table beyond EOD, truncated [ 2629.195294][T32182] loop3: unable to read partition table 18:45:26 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2629.195446][T32182] loop3: partition table beyond EOD, truncated [ 2629.236412][T32181] syz-executor.4: attempt to access beyond end of device [ 2629.236412][T32181] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.294879][T32182] syz-executor.3: attempt to access beyond end of device [ 2629.294879][T32182] loop3: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2629.367814][T32186] loop0: detected capacity change from 0 to 16 [ 2629.389791][T32186] loop0: unable to read partition table [ 2629.389935][T32186] loop0: partition table beyond EOD, truncated [ 2629.401616][T32188] loop5: detected capacity change from 0 to 16 [ 2629.423380][T32188] loop5: unable to read partition table [ 2629.423516][T32188] loop5: partition table beyond EOD, truncated 18:45:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.506062][T32191] loop4: detected capacity change from 0 to 16 [ 2629.525771][T32191] loop4: unable to read partition table 18:45:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.525921][T32191] loop4: partition table beyond EOD, truncated [ 2629.535256][ T27] kauditd_printk_skb: 42 callbacks suppressed 18:45:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.535315][ T27] audit: type=1804 audit(1656009926.349:1651): pid=32188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3498/file0/bus" dev="loop5" ino=1049623 res=1 errno=0 [ 2629.535569][ T27] audit: type=1800 audit(1656009926.359:1652): pid=32188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049623 res=0 errno=0 18:45:27 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x65, &(0x7f0000000100)=@string={0x65, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9"}}]}) [ 2629.540063][T32192] loop3: detected capacity change from 0 to 16 [ 2629.545963][ T27] audit: type=1804 audit(1656009926.369:1653): pid=32188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3498/file0/bus" dev="loop5" ino=1049623 res=1 errno=0 18:45:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x10000) 18:45:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.550846][ T27] audit: type=1800 audit(1656009926.369:1654): pid=32188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=1049623 res=0 errno=0 18:45:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.577249][T32192] loop3: unable to read partition table [ 2629.577484][T32192] loop3: partition table beyond EOD, truncated [ 2629.605664][ T27] audit: type=1804 audit(1656009926.429:1655): pid=32191 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir807356523/syzkaller.5sZ7Oj/3785/file0/bus" dev="loop4" ino=1049624 res=1 errno=0 [ 2629.645029][ T27] audit: type=1804 audit(1656009926.469:1656): pid=32192 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir397120974/syzkaller.IvQO9c/3387/file0/bus" dev="loop3" ino=1049625 res=1 errno=0 18:45:27 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x65, &(0x7f0000000100)=@string={0x65, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9"}}]}) [ 2629.659005][ T27] audit: type=1804 audit(1656009926.479:1657): pid=32193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3748/file0/bus" dev="loop0" ino=1049622 res=1 errno=0 18:45:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.749099][ T27] audit: type=1804 audit(1656009926.569:1658): pid=32196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir807356523/syzkaller.5sZ7Oj/3785/file0/bus" dev="loop4" ino=1049624 res=1 errno=0 [ 2629.799611][ T27] audit: type=1804 audit(1656009926.619:1659): pid=32197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir397120974/syzkaller.IvQO9c/3387/file0/bus" dev="loop3" ino=1049625 res=1 errno=0 [ 2629.833275][T32201] loop5: detected capacity change from 0 to 16 [ 2629.844993][T32201] loop5: unable to read partition table [ 2629.845141][T32201] loop5: partition table beyond EOD, truncated [ 2629.890921][ T27] audit: type=1804 audit(1656009926.709:1660): pid=32202 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir637456482/syzkaller.V2hDM8/4027/bus" dev="sda1" ino=1199 res=1 errno=0 [ 2629.962629][ T1035] bio_check_eod: 45 callbacks suppressed [ 2629.962648][ T1035] kworker/u4:5: attempt to access beyond end of device [ 2629.962648][ T1035] loop0: rw=1, sector=94, nr_sectors = 1 limit=16 18:45:28 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x57, &(0x7f0000000100)=@string={0x57, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e"}}]}) [ 2629.962678][ T1035] buffer_io_error: 41 callbacks suppressed [ 2629.962690][ T1035] Buffer I/O error on dev loop0, logical block 94, lost async page write [ 2629.962725][ T1035] kworker/u4:5: attempt to access beyond end of device [ 2629.962725][ T1035] loop0: rw=1, sector=95, nr_sectors = 1 limit=16 [ 2629.962752][ T1035] Buffer I/O error on dev loop0, logical block 95, lost async page write 18:45:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2629.964431][ T1035] kworker/u4:5: attempt to access beyond end of device [ 2629.964431][ T1035] loop0: rw=1, sector=96, nr_sectors = 17 limit=16 [ 2630.184551][T32205] loop0: detected capacity change from 0 to 16 [ 2630.201199][T32205] loop0: unable to read partition table 18:45:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2630.201303][T32205] loop0: partition table beyond EOD, truncated [ 2630.256124][T29228] kworker/u4:10: attempt to access beyond end of device [ 2630.256124][T29228] loop3: rw=1, sector=54, nr_sectors = 1 limit=16 18:45:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:29 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2630.256159][T29228] Buffer I/O error on dev loop3, logical block 54, lost async page write [ 2630.256192][T29228] kworker/u4:10: attempt to access beyond end of device [ 2630.256192][T29228] loop3: rw=1, sector=55, nr_sectors = 1 limit=16 [ 2630.256217][T29228] Buffer I/O error on dev loop3, logical block 55, lost async page write [ 2630.256245][T29228] kworker/u4:10: attempt to access beyond end of device [ 2630.256245][T29228] loop3: rw=1, sector=56, nr_sectors = 1 limit=16 [ 2630.256270][T29228] Buffer I/O error on dev loop3, logical block 56, lost async page write [ 2630.256298][T29228] kworker/u4:10: attempt to access beyond end of device [ 2630.256298][T29228] loop3: rw=1, sector=57, nr_sectors = 1 limit=16 18:45:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2630.256325][T29228] Buffer I/O error on dev loop3, logical block 57, lost async page write [ 2630.256353][T29228] kworker/u4:10: attempt to access beyond end of device [ 2630.256353][T29228] loop3: rw=1, sector=58, nr_sectors = 1 limit=16 [ 2630.256378][T29228] Buffer I/O error on dev loop3, logical block 58, lost async page write [ 2630.256405][T29228] kworker/u4:10: attempt to access beyond end of device [ 2630.256405][T29228] loop3: rw=1, sector=59, nr_sectors = 1 limit=16 [ 2630.256430][T29228] Buffer I/O error on dev loop3, logical block 59, lost async page write [ 2630.256594][T29228] kworker/u4:10: attempt to access beyond end of device [ 2630.256594][T29228] loop3: rw=1, sector=60, nr_sectors = 33 limit=16 18:45:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2630.347284][T32209] loop5: detected capacity change from 0 to 16 [ 2630.364968][T32205] Buffer I/O error on dev loop0, logical block 16, lost async page write 18:45:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2630.381557][T29291] loop5: unable to read partition table [ 2630.381708][T29291] loop5: partition table beyond EOD, truncated [ 2630.400606][T32210] loop4: detected capacity change from 0 to 16 [ 2630.406581][T32211] loop3: detected capacity change from 0 to 16 [ 2630.416391][T32210] loop4: unable to read partition table [ 2630.416573][T32210] loop4: partition table beyond EOD, truncated [ 2630.429763][T32211] loop3: unable to read partition table [ 2630.429987][T32211] loop3: partition table beyond EOD, truncated [ 2630.470533][T32209] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2630.671832][T32213] loop0: detected capacity change from 0 to 264192 [ 2630.718643][T32215] loop4: detected capacity change from 0 to 16 [ 2630.734640][T32215] loop4: unable to read partition table [ 2630.734774][T32215] loop4: partition table beyond EOD, truncated 18:45:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2630.860908][T32219] loop5: detected capacity change from 0 to 16 [ 2630.889696][ T2971] loop5: unable to read partition table [ 2630.889835][ T2971] loop5: partition table beyond EOD, truncated [ 2630.897247][T32221] loop3: detected capacity change from 0 to 16 [ 2630.906861][T32221] loop3: unable to read partition table [ 2630.907018][T32221] loop3: partition table beyond EOD, truncated [ 2631.084507][ T8023] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 2631.126405][T32225] loop4: detected capacity change from 0 to 264192 [ 2631.313116][T32227] loop5: detected capacity change from 0 to 16 [ 2631.329156][T32227] loop5: unable to read partition table [ 2631.329299][T32227] loop5: partition table beyond EOD, truncated [ 2631.397848][T32231] loop3: detected capacity change from 0 to 16 [ 2631.408238][T32231] loop3: unable to read partition table [ 2631.408453][T32231] loop3: partition table beyond EOD, truncated [ 2631.464622][ T8023] usb 1-1: not running at top speed; connect to a high speed hub [ 2631.545153][ T8023] usb 1-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2631.545195][ T8023] usb 1-1: config 1 interface 0 has no altsetting 0 18:45:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2631.563838][T15994] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 2631.734347][ T8023] usb 1-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2631.734378][ T8023] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2631.734400][ T8023] usb 1-1: Product: syz [ 2631.734415][ T8023] usb 1-1: Manufacturer: syz [ 2631.734430][ T8023] usb 1-1: SerialNumber: syz [ 2631.756362][T32213] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2631.905205][T15994] usb 5-1: not running at top speed; connect to a high speed hub [ 2631.984675][T15994] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2631.984717][T15994] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2632.164905][T15994] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 18:45:31 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x32, &(0x7f0000000080)={0x5, 0xf, 0x32, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2632.164941][T15994] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2632.164967][T15994] usb 5-1: Product: syz [ 2632.164986][T15994] usb 5-1: Manufacturer: syz [ 2632.165003][T15994] usb 5-1: SerialNumber: syz [ 2632.185499][T32225] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 2632.231543][ T8023] usbhid 1-1:1.0: can't add hid device: -71 [ 2632.231639][ T8023] usbhid: probe of 1-1:1.0 failed with error -71 [ 2632.248893][ T8023] usb 1-1: USB disconnect, device number 17 [ 2632.389455][T32238] loop3: detected capacity change from 0 to 16 [ 2632.503864][ T3683] usb 3-1: new full-speed USB device number 48 using dummy_hcd [ 2632.664034][T15994] usbhid 5-1:1.0: can't add hid device: -71 [ 2632.664128][T15994] usbhid: probe of 5-1:1.0 failed with error -71 [ 2632.671789][T15994] usb 5-1: USB disconnect, device number 19 [ 2632.681262][T32245] loop5: detected capacity change from 0 to 16 [ 2632.705004][T32245] loop5: unable to read partition table [ 2632.705150][T32245] loop5: partition table beyond EOD, truncated [ 2632.707789][T32245] FAT-fs (loop5): bogus number of reserved sectors [ 2632.707808][T32245] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2632.725997][T32246] loop0: detected capacity change from 0 to 264192 [ 2632.833954][ T3683] usb 3-1: not running at top speed; connect to a high speed hub [ 2632.914211][ T3683] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2632.914261][ T3683] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2633.053919][T24344] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 2633.074608][ T3683] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2633.074645][ T3683] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2633.074671][ T3683] usb 3-1: Product: syz [ 2633.074690][ T3683] usb 3-1: Manufacturer: syz [ 2633.074712][ T3683] usb 3-1: SerialNumber: syz [ 2633.094092][T32236] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 18:45:31 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x45, &(0x7f0000000080)={0x5, 0xf, 0x45, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x15, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f55497"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2633.236572][T32249] loop4: detected capacity change from 0 to 16 [ 2633.248716][T32249] loop4: unable to read partition table [ 2633.249409][T32249] loop4: partition table beyond EOD, truncated [ 2633.251845][T32249] FAT-fs (loop4): bogus number of reserved sectors [ 2633.251935][T32249] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2633.374509][T24344] usb 1-1: not running at top speed; connect to a high speed hub [ 2633.384433][ T2971] loop3: unable to read partition table [ 2633.385566][ T2971] loop3: partition table beyond EOD, truncated [ 2633.454502][T24344] usb 1-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2633.454544][T24344] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2633.557474][ T3683] usbhid 3-1:1.0: can't add hid device: -71 [ 2633.557572][ T3683] usbhid: probe of 3-1:1.0 failed with error -71 [ 2633.565078][ T3683] usb 3-1: USB disconnect, device number 48 [ 2633.589905][T32252] loop3: detected capacity change from 0 to 16 [ 2633.614913][T24344] usb 1-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2633.614950][T24344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 18:45:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2633.614976][T24344] usb 1-1: Product: syz [ 2633.614995][T24344] usb 1-1: Manufacturer: syz [ 2633.615014][T24344] usb 1-1: SerialNumber: syz [ 2633.628926][T32252] loop3: unable to read partition table [ 2633.629074][T32252] loop3: partition table beyond EOD, truncated [ 2633.632109][T32252] FAT-fs (loop3): bogus number of reserved sectors [ 2633.632129][T32252] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2633.654020][T32246] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 2634.096274][T24344] usbhid 1-1:1.0: can't add hid device: -71 [ 2634.096369][T24344] usbhid: probe of 1-1:1.0 failed with error -71 18:45:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000), 0x8) [ 2634.098930][T24344] usb 1-1: USB disconnect, device number 18 [ 2634.103408][T32258] loop5: detected capacity change from 0 to 16 [ 2634.139077][T32258] loop5: unable to read partition table [ 2634.139224][T32258] loop5: partition table beyond EOD, truncated [ 2634.142597][T32258] FAT-fs (loop5): bogus number of reserved sectors [ 2634.142616][T32258] FAT-fs (loop5): Can't find a valid FAT filesystem 18:45:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2634.544324][ T27] kauditd_printk_skb: 78 callbacks suppressed [ 2634.544344][ T27] audit: type=1800 audit(1656009931.359:1739): pid=32261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1183 res=0 errno=0 18:45:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000), 0x8) [ 2634.620361][ T27] audit: type=1804 audit(1656009931.439:1740): pid=32261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir748859053/syzkaller.OGrPxr/4316/bus" dev="sda1" ino=1183 res=1 errno=0 18:45:32 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2634.620471][ T27] audit: type=1800 audit(1656009931.439:1741): pid=32261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1183 res=0 errno=0 [ 2634.741141][T32264] loop4: detected capacity change from 0 to 264192 [ 2634.833016][T32266] loop0: detected capacity change from 0 to 264192 [ 2634.926682][T32268] loop3: detected capacity change from 0 to 16 [ 2634.950442][T32268] loop3: unable to read partition table [ 2634.950596][T32268] loop3: partition table beyond EOD, truncated [ 2634.955438][T32268] FAT-fs (loop3): bogus number of reserved sectors [ 2634.955460][T32268] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2635.058101][ T27] audit: type=1804 audit(1656009931.879:1742): pid=32268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir397120974/syzkaller.IvQO9c/3393/file0/bus" dev="sda1" ino=1206 res=1 errno=0 [ 2635.083889][ T27] audit: type=1800 audit(1656009931.909:1743): pid=32268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1206 res=0 errno=0 [ 2635.114037][T15994] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 2635.184171][ T27] audit: type=1804 audit(1656009932.009:1744): pid=32268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir397120974/syzkaller.IvQO9c/3393/file0/bus" dev="sda1" ino=1206 res=1 errno=0 [ 2635.195426][ T27] audit: type=1800 audit(1656009932.019:1745): pid=32268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1206 res=0 errno=0 18:45:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2635.213950][ T5316] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 2635.401451][T32274] loop5: detected capacity change from 0 to 16 [ 2635.454058][T15994] usb 5-1: not running at top speed; connect to a high speed hub 18:45:32 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x33, &(0x7f0000000080)={0x5, 0xf, 0x33, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x3, 0x10, 0x2}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2635.499298][ T27] audit: type=1804 audit(1656009932.319:1746): pid=32274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3505/bus" dev="sda1" ino=1183 res=1 errno=0 [ 2635.499397][ T27] audit: type=1800 audit(1656009932.319:1747): pid=32274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1183 res=0 errno=0 [ 2635.544183][ T5316] usb 1-1: not running at top speed; connect to a high speed hub [ 2635.544449][T15994] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 18:45:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2635.544485][T15994] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2635.634287][ T5316] usb 1-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 18:45:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2635.634322][ T5316] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2635.638518][ T27] audit: type=1804 audit(1656009932.459:1748): pid=32274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4200224056/syzkaller.81pWIU/3505/bus" dev="sda1" ino=1183 res=1 errno=0 18:45:33 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x0, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2635.724134][T15994] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2635.724170][T15994] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2635.724196][T15994] usb 5-1: Product: syz [ 2635.724214][T15994] usb 5-1: Manufacturer: syz [ 2635.724233][T15994] usb 5-1: SerialNumber: syz [ 2635.762347][T32264] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 18:45:33 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2635.853289][ T5316] usb 1-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2635.853324][ T5316] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2635.853350][ T5316] usb 1-1: Product: syz [ 2635.853368][ T5316] usb 1-1: Manufacturer: syz 18:45:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x10000) [ 2635.853395][ T5316] usb 1-1: SerialNumber: syz [ 2635.890786][T32266] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 2636.128443][T32282] loop3: detected capacity change from 0 to 16 [ 2636.145933][T32282] loop3: unable to read partition table [ 2636.146104][T32282] loop3: partition table beyond EOD, truncated [ 2636.147253][T32282] FAT-fs (loop3): bogus number of reserved sectors [ 2636.147272][T32282] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2636.274067][T15994] usbhid 5-1:1.0: can't add hid device: -71 [ 2636.274165][T15994] usbhid: probe of 5-1:1.0 failed with error -71 [ 2636.281587][T15994] usb 5-1: USB disconnect, device number 20 [ 2636.355767][ T5316] usbhid 1-1:1.0: can't add hid device: -71 [ 2636.355864][ T5316] usbhid: probe of 1-1:1.0 failed with error -71 18:45:34 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x30, &(0x7f0000000080)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2636.362928][ T5316] usb 1-1: USB disconnect, device number 19 [ 2636.533756][T24344] usb 2-1: new full-speed USB device number 81 using dummy_hcd 18:45:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2636.656790][T32287] loop5: detected capacity change from 0 to 16 [ 2636.682539][T32287] loop5: unable to read partition table [ 2636.683014][T32287] loop5: partition table beyond EOD, truncated [ 2636.755470][T32289] loop4: detected capacity change from 0 to 16 [ 2636.765629][T32289] loop4: unable to read partition table [ 2636.765852][T32289] loop4: partition table beyond EOD, truncated 18:45:34 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x33, &(0x7f0000000080)={0x5, 0xf, 0x33, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x3, 0x10, 0x2}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2636.854832][T24344] usb 2-1: not running at top speed; connect to a high speed hub [ 2636.934602][T24344] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2636.934645][T24344] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2636.976380][T32293] loop0: detected capacity change from 0 to 264192 [ 2637.094546][T24344] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 18:45:35 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x30, &(0x7f0000000080)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2637.094582][T24344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2637.094607][T24344] usb 2-1: Product: syz [ 2637.094625][T24344] usb 2-1: Manufacturer: syz [ 2637.094643][T24344] usb 2-1: SerialNumber: syz [ 2637.114311][T32284] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2637.358759][ T3683] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 2637.440872][T32298] loop3: detected capacity change from 0 to 16 [ 2637.466980][T32298] loop3: unable to read partition table [ 2637.468041][T32298] loop3: partition table beyond EOD, truncated [ 2637.540575][T32298] bio_check_eod: 11 callbacks suppressed [ 2637.540597][T32298] syz-executor.3: attempt to access beyond end of device [ 2637.540597][T32298] loop3: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2637.540627][T32298] buffer_io_error: 5 callbacks suppressed [ 2637.540640][T32298] Buffer I/O error on dev loop3, logical block 16, lost async page write [ 2637.593931][T24344] usbhid 2-1:1.0: can't add hid device: -71 [ 2637.594030][T24344] usbhid: probe of 2-1:1.0 failed with error -71 [ 2637.597463][T24344] usb 2-1: USB disconnect, device number 81 [ 2637.674770][ T3683] usb 1-1: not running at top speed; connect to a high speed hub 18:45:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2637.753990][ T3683] usb 1-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2637.754035][ T3683] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2637.757505][T32300] loop3: detected capacity change from 0 to 264192 18:45:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2637.872256][T32302] loop5: detected capacity change from 0 to 16 [ 2637.884424][T32302] loop5: unable to read partition table 18:45:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2637.884577][T32302] loop5: partition table beyond EOD, truncated [ 2637.914166][ T3683] usb 1-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2637.914204][ T3683] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2637.914230][ T3683] usb 1-1: Product: syz [ 2637.914249][ T3683] usb 1-1: Manufacturer: syz [ 2637.914269][ T3683] usb 1-1: SerialNumber: syz [ 2637.954171][T32293] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 2638.124116][T24344] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 2638.335931][T32309] loop4: detected capacity change from 0 to 264192 [ 2638.373850][T15994] usb 2-1: new full-speed USB device number 82 using dummy_hcd 18:45:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2638.393864][ T3683] usbhid 1-1:1.0: can't add hid device: -71 [ 2638.393955][ T3683] usbhid: probe of 1-1:1.0 failed with error -71 [ 2638.396918][ T3683] usb 1-1: USB disconnect, device number 20 [ 2638.444060][T24344] usb 4-1: not running at top speed; connect to a high speed hub [ 2638.534250][T24344] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2638.534294][T24344] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2638.694005][T24344] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2638.694043][T24344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2638.694069][T24344] usb 4-1: Product: syz [ 2638.694088][T24344] usb 4-1: Manufacturer: syz [ 2638.694107][T24344] usb 4-1: SerialNumber: syz [ 2638.704747][ T5316] usb 5-1: new full-speed USB device number 21 using dummy_hcd 18:45:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2638.714149][T32300] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 2638.735040][T15994] usb 2-1: not running at top speed; connect to a high speed hub [ 2638.814231][T15994] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2638.814274][T15994] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2638.819170][T32311] loop0: detected capacity change from 0 to 16 [ 2638.834941][T32311] loop0: unable to read partition table [ 2638.835103][T32311] loop0: partition table beyond EOD, truncated [ 2638.913173][T32311] syz-executor.0: attempt to access beyond end of device [ 2638.913173][T32311] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2638.913211][T32311] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2639.004362][T15994] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2639.004399][T15994] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2639.004425][T15994] usb 2-1: Product: syz [ 2639.004443][T15994] usb 2-1: Manufacturer: syz [ 2639.004462][T15994] usb 2-1: SerialNumber: syz 18:45:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2639.024565][T32305] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2639.045974][ T5316] usb 5-1: not running at top speed; connect to a high speed hub [ 2639.057425][T32313] loop5: detected capacity change from 0 to 16 18:45:36 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x33, &(0x7f0000000080)={0x5, 0xf, 0x33, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x3, 0x10, 0x2}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2639.069025][T32313] loop5: unable to read partition table [ 2639.069189][T32313] loop5: partition table beyond EOD, truncated [ 2639.104904][T32315] loop0: detected capacity change from 0 to 16 [ 2639.106660][T29290] loop0: unable to read partition table [ 2639.106769][T29290] loop0: partition table beyond EOD, truncated [ 2639.134054][ T5316] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2639.134091][ T5316] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2639.163803][T24344] usbhid 4-1:1.0: can't add hid device: -71 [ 2639.163895][T24344] usbhid: probe of 4-1:1.0 failed with error -71 [ 2639.172013][T24344] usb 4-1: USB disconnect, device number 58 [ 2639.234885][T32315] syz-executor.0: attempt to access beyond end of device [ 2639.234885][T32315] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2639.234922][T32315] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2639.329214][ T5316] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2639.329236][ T5316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 18:45:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) 18:45:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2639.329250][ T5316] usb 5-1: Product: syz [ 2639.329260][ T5316] usb 5-1: Manufacturer: syz [ 2639.329270][ T5316] usb 5-1: SerialNumber: syz [ 2639.362467][T32309] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 2639.501860][T15994] usbhid 2-1:1.0: can't add hid device: -71 [ 2639.501956][T15994] usbhid: probe of 2-1:1.0 failed with error -71 [ 2639.510309][T15994] usb 2-1: USB disconnect, device number 82 [ 2639.578327][T32320] loop0: detected capacity change from 0 to 16 [ 2639.613576][T32320] loop0: unable to read partition table [ 2639.613786][T32320] loop0: partition table beyond EOD, truncated [ 2639.667987][ T27] kauditd_printk_skb: 49 callbacks suppressed 18:45:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2639.668006][ T27] audit: type=1804 audit(1656009936.489:1798): pid=32320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3756/file0/bus" dev="loop0" ino=1049637 res=1 errno=0 [ 2639.669810][ T27] audit: type=1800 audit(1656009936.489:1799): pid=32320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049637 res=0 errno=0 [ 2639.687956][ T27] audit: type=1804 audit(1656009936.509:1800): pid=32320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3756/file0/bus" dev="loop0" ino=1049637 res=1 errno=0 [ 2639.688235][ T27] audit: type=1800 audit(1656009936.509:1801): pid=32320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049637 res=0 errno=0 [ 2639.704088][T32320] syz-executor.0: attempt to access beyond end of device [ 2639.704088][T32320] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2639.704128][T32320] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2639.858641][ T5316] usbhid 5-1:1.0: can't add hid device: -71 [ 2639.858733][ T5316] usbhid: probe of 5-1:1.0 failed with error -71 [ 2639.865825][T32322] loop3: detected capacity change from 0 to 16 [ 2639.866898][ T5316] usb 5-1: USB disconnect, device number 21 [ 2639.919371][T32322] loop3: unable to read partition table [ 2639.919522][T32322] loop3: partition table beyond EOD, truncated [ 2639.948132][ T27] audit: type=1804 audit(1656009936.769:1802): pid=32322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir397120974/syzkaller.IvQO9c/3397/file0/bus" dev="loop3" ino=1049638 res=1 errno=0 [ 2639.948333][ T27] audit: type=1800 audit(1656009936.769:1803): pid=32322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1049638 res=0 errno=0 [ 2639.976083][ T27] audit: type=1804 audit(1656009936.799:1804): pid=32322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir397120974/syzkaller.IvQO9c/3397/file0/bus" dev="loop3" ino=1049638 res=1 errno=0 [ 2639.976443][ T27] audit: type=1800 audit(1656009936.799:1805): pid=32322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=1049638 res=0 errno=0 [ 2639.995552][T32322] syz-executor.3: attempt to access beyond end of device 18:45:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2639.995552][T32322] loop3: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2639.995592][T32322] Buffer I/O error on dev loop3, logical block 16, lost async page write [ 2640.118460][ C1] vkms_vblank_simulate: vblank timer overrun [ 2640.219744][ C1] vkms_vblank_simulate: vblank timer overrun [ 2640.324806][ C1] vkms_vblank_simulate: vblank timer overrun [ 2640.460356][T32326] loop0: detected capacity change from 0 to 16 [ 2640.507084][T32326] loop0: unable to read partition table [ 2640.507230][T32326] loop0: partition table beyond EOD, truncated 18:45:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x10000) [ 2640.537688][ T27] audit: type=1804 audit(1656009937.359:1806): pid=32326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3757/file0/bus" dev="loop0" ino=1049639 res=1 errno=0 [ 2640.537994][ T27] audit: type=1800 audit(1656009937.359:1807): pid=32326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049639 res=0 errno=0 [ 2640.549973][T32326] syz-executor.0: attempt to access beyond end of device [ 2640.549973][T32326] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2640.550011][T32326] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2640.659657][T32329] loop3: detected capacity change from 0 to 16 [ 2640.689892][T32329] loop3: unable to read partition table [ 2640.690133][T32329] loop3: partition table beyond EOD, truncated [ 2640.722432][T24344] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 2640.749691][T32332] loop5: detected capacity change from 0 to 16 [ 2640.761257][T32332] loop5: unable to read partition table [ 2640.761407][T32332] loop5: partition table beyond EOD, truncated 18:45:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x10000) 18:45:37 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x0, 0x0, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2640.778740][T32334] loop4: detected capacity change from 0 to 16 [ 2640.796118][T32334] loop4: unable to read partition table 18:45:37 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) [ 2640.796264][T32334] loop4: partition table beyond EOD, truncated [ 2640.850921][T32334] syz-executor.4: attempt to access beyond end of device [ 2640.850921][T32334] loop4: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2640.851025][T32334] Buffer I/O error on dev loop4, logical block 16, lost async page write [ 2640.853314][T32336] loop0: detected capacity change from 0 to 16 [ 2640.858308][T32336] loop0: unable to read partition table [ 2640.858469][T32336] loop0: partition table beyond EOD, truncated [ 2640.867818][T32332] syz-executor.5: attempt to access beyond end of device [ 2640.867818][T32332] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2640.867855][T32332] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2640.901859][T32329] syz-executor.3: attempt to access beyond end of device [ 2640.901859][T32329] loop3: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:38 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2640.901897][T32329] Buffer I/O error on dev loop3, logical block 16, lost async page write [ 2640.931810][T32336] syz-executor.0: attempt to access beyond end of device [ 2640.931810][T32336] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 18:45:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) [ 2640.931849][T32336] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2641.034928][T24344] usb 2-1: not running at top speed; connect to a high speed hub [ 2641.115434][T32340] loop4: detected capacity change from 0 to 16 [ 2641.115601][T24344] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2641.115648][T24344] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2641.141049][T32340] loop4: unable to read partition table [ 2641.141201][T32340] loop4: partition table beyond EOD, truncated [ 2641.170015][T32341] loop3: detected capacity change from 0 to 264192 [ 2641.176239][T32342] loop5: detected capacity change from 0 to 264192 [ 2641.217271][T32344] loop0: detected capacity change from 0 to 16 [ 2641.246055][T32344] loop0: unable to read partition table [ 2641.246217][T32344] loop0: partition table beyond EOD, truncated [ 2641.273942][T24344] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2641.273978][T24344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2641.274002][T24344] usb 2-1: Product: syz [ 2641.274021][T24344] usb 2-1: Manufacturer: syz [ 2641.274041][T24344] usb 2-1: SerialNumber: syz [ 2641.294230][T32325] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2641.462091][T32346] loop4: detected capacity change from 0 to 264192 [ 2641.533775][T15994] usb 6-1: new full-speed USB device number 57 using dummy_hcd [ 2641.533910][ T5316] usb 4-1: new full-speed USB device number 59 using dummy_hcd [ 2641.574074][T32348] loop0: detected capacity change from 0 to 16 [ 2641.590758][T32348] loop0: unable to read partition table [ 2641.590908][T32348] loop0: partition table beyond EOD, truncated [ 2641.736762][T24344] usbhid 2-1:1.0: can't add hid device: -71 [ 2641.736857][T24344] usbhid: probe of 2-1:1.0 failed with error -71 [ 2641.745868][T24344] usb 2-1: USB disconnect, device number 83 [ 2641.752083][T29285] udevd[29285]: setting mode of /dev/bus/usb/002/083 to 020664 failed: No such file or directory [ 2641.753351][T29285] udevd[29285]: setting owner of /dev/bus/usb/002/083 to uid=0, gid=0 failed: No such file or directory [ 2641.854339][ T8023] usb 5-1: new full-speed USB device number 22 using dummy_hcd [ 2641.874187][T15994] usb 6-1: not running at top speed; connect to a high speed hub [ 2641.874335][ T5316] usb 4-1: not running at top speed; connect to a high speed hub [ 2641.963927][ T5316] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2641.963998][ T5316] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2641.964173][T15994] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2641.964209][T15994] usb 6-1: config 1 interface 0 has no altsetting 0 18:45:38 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x57, &(0x7f0000000100)=@string={0x57, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e"}}]}) 18:45:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10000) 18:45:38 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2642.144074][ T5316] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2642.144112][ T5316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2642.144138][ T5316] usb 4-1: Product: syz [ 2642.144197][ T5316] usb 4-1: Manufacturer: syz [ 2642.144217][ T5316] usb 4-1: SerialNumber: syz 18:45:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2642.144706][T15994] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2642.144724][T15994] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2642.144738][T15994] usb 6-1: Product: syz [ 2642.144747][T15994] usb 6-1: Manufacturer: syz [ 2642.144757][T15994] usb 6-1: SerialNumber: syz [ 2642.171995][T32342] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 2642.172578][T32341] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 2642.172627][T32351] loop0: detected capacity change from 0 to 16 [ 2642.190625][T32351] loop0: unable to read partition table [ 2642.190784][T32351] loop0: partition table beyond EOD, truncated [ 2642.227445][ T8023] usb 5-1: not running at top speed; connect to a high speed hub [ 2642.314777][ T8023] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2642.314819][ T8023] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2642.414262][T32356] loop0: detected capacity change from 0 to 16 [ 2642.432563][T32356] loop0: unable to read partition table 18:45:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) [ 2642.432704][T32356] loop0: partition table beyond EOD, truncated [ 2642.443788][T24344] usb 3-1: new full-speed USB device number 49 using dummy_hcd [ 2642.495991][ T8023] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2642.496013][ T8023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2642.496027][ T8023] usb 5-1: Product: syz [ 2642.496037][ T8023] usb 5-1: Manufacturer: syz [ 2642.496047][ T8023] usb 5-1: SerialNumber: syz [ 2642.521593][T32346] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2642.527579][ T3656] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 2642.598855][T32358] loop0: detected capacity change from 0 to 16 [ 2642.616474][T32358] loop0: unable to read partition table [ 2642.616581][T32358] loop0: partition table beyond EOD, truncated [ 2642.642716][T32358] bio_check_eod: 5 callbacks suppressed [ 2642.642737][T32358] syz-executor.0: attempt to access beyond end of device [ 2642.642737][T32358] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2642.642769][T32358] buffer_io_error: 5 callbacks suppressed [ 2642.642782][T32358] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2642.643929][T15994] usbhid 6-1:1.0: can't add hid device: -71 18:45:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) [ 2642.644019][T15994] usbhid: probe of 6-1:1.0 failed with error -71 [ 2642.652289][T15994] usb 6-1: USB disconnect, device number 57 [ 2642.676724][ T5316] usbhid 4-1:1.0: can't add hid device: -71 [ 2642.676810][ T5316] usbhid: probe of 4-1:1.0 failed with error -71 [ 2642.689774][ T5316] usb 4-1: USB disconnect, device number 59 [ 2642.786832][T24344] usb 3-1: not running at top speed; connect to a high speed hub 18:45:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) [ 2642.834304][T32360] loop0: detected capacity change from 0 to 16 [ 2642.841058][T32360] loop0: unable to read partition table [ 2642.841186][T32360] loop0: partition table beyond EOD, truncated 18:45:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2642.844328][ T3656] usb 2-1: not running at top speed; connect to a high speed hub [ 2642.863285][T32360] syz-executor.0: attempt to access beyond end of device [ 2642.863285][T32360] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2642.863324][T32360] Buffer I/O error on dev loop0, logical block 16, lost async page write 18:45:39 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x0, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2642.864825][T24344] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2642.864865][T24344] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2642.925653][ T3656] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2642.925696][ T3656] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2643.024405][T24344] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2643.024442][T24344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 18:45:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) lseek(r1, 0x200, 0x0) [ 2643.024468][T24344] usb 3-1: Product: syz [ 2643.024485][T24344] usb 3-1: Manufacturer: syz [ 2643.024502][T24344] usb 3-1: SerialNumber: syz [ 2643.034316][ T8023] usbhid 5-1:1.0: can't add hid device: -71 18:45:40 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:40 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x65, &(0x7f0000000100)=@string={0x65, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9"}}]}) [ 2643.034408][ T8023] usbhid: probe of 5-1:1.0 failed with error -71 [ 2643.041077][ T8023] usb 5-1: USB disconnect, device number 22 [ 2643.044776][T32352] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2643.084493][ T3656] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2643.084530][ T3656] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2643.084557][ T3656] usb 2-1: Product: syz [ 2643.084576][ T3656] usb 2-1: Manufacturer: syz [ 2643.084595][ T3656] usb 2-1: SerialNumber: syz [ 2643.104752][T32354] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 2643.128815][T32362] loop0: detected capacity change from 0 to 16 [ 2643.150015][T32362] loop0: unable to read partition table [ 2643.150110][T32362] loop0: partition table beyond EOD, truncated [ 2643.176894][T32365] loop3: detected capacity change from 0 to 264192 [ 2643.178601][T32366] loop5: detected capacity change from 0 to 16 [ 2643.181826][T32362] syz-executor.0: attempt to access beyond end of device [ 2643.181826][T32362] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2643.181865][T32362] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2643.189936][T32366] loop5: unable to read partition table [ 2643.190105][T32366] loop5: partition table beyond EOD, truncated [ 2643.228142][T32366] syz-executor.5: attempt to access beyond end of device [ 2643.228142][T32366] loop5: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2643.228180][T32366] Buffer I/O error on dev loop5, logical block 16, lost async page write [ 2643.351308][T32368] loop0: detected capacity change from 0 to 16 [ 2643.360897][T32368] loop0: unable to read partition table [ 2643.361051][T32368] loop0: partition table beyond EOD, truncated [ 2643.391304][T32368] syz-executor.0: attempt to access beyond end of device [ 2643.391304][T32368] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2643.391343][T32368] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2643.484322][T24344] usbhid 3-1:1.0: can't add hid device: -71 [ 2643.484411][T24344] usbhid: probe of 3-1:1.0 failed with error -71 [ 2643.492679][T24344] usb 3-1: USB disconnect, device number 49 [ 2643.509862][T32374] loop4: detected capacity change from 0 to 264192 [ 2643.535666][ T3683] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 2643.543982][ T3656] usbhid 2-1:1.0: can't add hid device: -71 [ 2643.544066][ T3656] usbhid: probe of 2-1:1.0 failed with error -71 18:45:40 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x57, &(0x7f0000000100)=@string={0x57, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e"}}]}) 18:45:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) lseek(r1, 0x200, 0x0) 18:45:40 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2643.548648][ T3656] usb 2-1: USB disconnect, device number 84 [ 2643.734596][ T8023] usb 6-1: new full-speed USB device number 58 using dummy_hcd [ 2643.843776][T14256] usb 5-1: new full-speed USB device number 23 using dummy_hcd [ 2643.853961][ T3683] usb 4-1: not running at top speed; connect to a high speed hub [ 2643.934702][ T3683] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 2643.934747][ T3683] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2643.934785][ T3683] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2644.001512][T32378] loop0: detected capacity change from 0 to 16 [ 2644.011284][T32378] loop0: unable to read partition table [ 2644.011432][T32378] loop0: partition table beyond EOD, truncated 18:45:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) lseek(r1, 0x200, 0x0) [ 2644.056436][T32378] syz-executor.0: attempt to access beyond end of device [ 2644.056436][T32378] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2644.056474][T32378] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2644.094205][ T3683] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2644.094240][ T3683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2644.094265][ T3683] usb 4-1: Product: syz [ 2644.094282][ T3683] usb 4-1: Manufacturer: syz [ 2644.094300][ T3683] usb 4-1: SerialNumber: syz [ 2644.104314][ T8023] usb 6-1: not running at top speed; connect to a high speed hub [ 2644.114290][T32365] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 2644.164090][T14256] usb 5-1: not running at top speed; connect to a high speed hub [ 2644.194274][ T8023] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2644.194318][ T8023] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2644.244834][T14256] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2644.244870][T14256] usb 5-1: config 1 interface 0 has no altsetting 0 18:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2644.247605][T32382] loop0: detected capacity change from 0 to 16 [ 2644.257626][T32382] loop0: unable to read partition table [ 2644.257768][T32382] loop0: partition table beyond EOD, truncated [ 2644.273823][T15994] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 2644.328481][T32382] syz-executor.0: attempt to access beyond end of device [ 2644.328481][T32382] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2644.328521][T32382] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2644.344120][ T5316] usb 2-1: new full-speed USB device number 85 using dummy_hcd [ 2644.364527][ T8023] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2644.364562][ T8023] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2644.364588][ T8023] usb 6-1: Product: syz [ 2644.364606][ T8023] usb 6-1: Manufacturer: syz [ 2644.364625][ T8023] usb 6-1: SerialNumber: syz [ 2644.405098][T32372] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 2644.405562][T14256] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2644.405597][T14256] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2644.405622][T14256] usb 5-1: Product: syz [ 2644.405641][T14256] usb 5-1: Manufacturer: syz [ 2644.405660][T14256] usb 5-1: SerialNumber: syz [ 2644.532693][T32384] loop0: detected capacity change from 0 to 16 [ 2644.549144][T32384] loop0: unable to read partition table [ 2644.549294][T32384] loop0: partition table beyond EOD, truncated [ 2644.570962][ T3683] usbhid 4-1:1.0: can't add hid device: -71 18:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2644.571058][ T3683] usbhid: probe of 4-1:1.0 failed with error -71 [ 2644.574688][ T3683] usb 4-1: USB disconnect, device number 60 [ 2644.625334][T15994] usb 3-1: not running at top speed; connect to a high speed hub [ 2644.704299][ T5316] usb 2-1: not running at top speed; connect to a high speed hub [ 2644.704864][T15994] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2644.704911][T15994] usb 3-1: config 1 interface 0 has no altsetting 0 18:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2644.758886][T32386] loop0: detected capacity change from 0 to 16 [ 2644.772620][T32386] loop0: unable to read partition table [ 2644.772717][T32386] loop0: partition table beyond EOD, truncated [ 2644.814291][ T5316] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2644.814335][ T5316] usb 2-1: config 1 interface 0 has no altsetting 0 18:45:41 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x57, &(0x7f0000000100)=@string={0x57, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e"}}]}) [ 2644.864579][T14256] usbhid 5-1:1.0: can't add hid device: -71 [ 2644.864669][T14256] usbhid: probe of 5-1:1.0 failed with error -71 [ 2644.875525][T14256] usb 5-1: USB disconnect, device number 23 [ 2644.894078][ T8023] usbhid 6-1:1.0: can't add hid device: -71 [ 2644.894175][ T8023] usbhid: probe of 6-1:1.0 failed with error -71 [ 2644.895772][T15994] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 18:45:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2644.895806][T15994] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2644.895831][T15994] usb 3-1: Product: syz [ 2644.895849][T15994] usb 3-1: Manufacturer: syz [ 2644.895866][T15994] usb 3-1: SerialNumber: syz [ 2644.899602][ T8023] usb 6-1: USB disconnect, device number 58 [ 2644.914210][T32377] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2644.968500][T32388] loop0: detected capacity change from 0 to 16 [ 2644.993369][T32388] loop0: unable to read partition table [ 2644.993522][T32388] loop0: partition table beyond EOD, truncated [ 2644.995040][ T5316] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2644.995074][ T5316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2644.995129][ T5316] usb 2-1: Product: syz [ 2644.995148][ T5316] usb 2-1: Manufacturer: syz [ 2644.995167][ T5316] usb 2-1: SerialNumber: syz [ 2645.015032][T32380] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 18:45:42 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56"}}]}) 18:45:42 executing program 4: syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x70, &(0x7f0000000100)=@string={0x70, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087"}}]}) [ 2645.235337][T32392] loop0: detected capacity change from 0 to 16 [ 2645.262640][T32392] loop0: unable to read partition table [ 2645.262881][T32392] loop0: partition table beyond EOD, truncated 18:45:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2645.312829][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 2645.312848][ T27] audit: type=1804 audit(1656009942.129:1854): pid=32392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3772/file0/bus" dev="loop0" ino=1049659 res=1 errno=0 [ 2645.312901][ T27] audit: type=1800 audit(1656009942.129:1855): pid=32392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049659 res=0 errno=0 [ 2645.404087][T15994] usbhid 3-1:1.0: can't add hid device: -71 [ 2645.404184][T15994] usbhid: probe of 3-1:1.0 failed with error -71 [ 2645.406740][T15994] usb 3-1: USB disconnect, device number 50 [ 2645.490914][T32397] loop0: detected capacity change from 0 to 16 [ 2645.495861][T14256] usb 4-1: new full-speed USB device number 61 using dummy_hcd [ 2645.500586][T32397] loop0: unable to read partition table [ 2645.500729][T32397] loop0: partition table beyond EOD, truncated [ 2645.526366][ T27] audit: type=1804 audit(1656009942.349:1856): pid=32397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3773/file0/bus" dev="loop0" ino=1049660 res=1 errno=0 [ 2645.526546][ T27] audit: type=1800 audit(1656009942.349:1857): pid=32397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049660 res=0 errno=0 [ 2645.538826][ T5316] usbhid 2-1:1.0: can't add hid device: -71 [ 2645.538941][ T5316] usbhid: probe of 2-1:1.0 failed with error -71 [ 2645.544644][ T5316] usb 2-1: USB disconnect, device number 85 [ 2645.668054][ T8023] usb 6-1: new full-speed USB device number 59 using dummy_hcd 18:45:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:45:42 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:42 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2645.763864][ T3683] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 2645.814073][T14256] usb 4-1: not running at top speed; connect to a high speed hub [ 2645.857980][T32402] loop0: detected capacity change from 0 to 16 [ 2645.866994][T32402] loop0: unable to read partition table [ 2645.867141][T32402] loop0: partition table beyond EOD, truncated 18:45:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2645.896753][T14256] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2645.896796][T14256] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2645.911040][ T27] audit: type=1804 audit(1656009942.729:1858): pid=32402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3774/file0/bus" dev="loop0" ino=1049661 res=1 errno=0 [ 2645.911161][ T27] audit: type=1800 audit(1656009942.729:1859): pid=32402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049661 res=0 errno=0 [ 2646.049502][ T8023] usb 6-1: not running at top speed; connect to a high speed hub [ 2646.065195][T14256] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2646.065252][T14256] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2646.065280][T14256] usb 4-1: Product: syz [ 2646.065300][T14256] usb 4-1: Manufacturer: syz [ 2646.065319][T14256] usb 4-1: SerialNumber: syz [ 2646.086217][T32391] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 2646.125248][ T3683] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2646.125291][ T3683] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2646.129509][T32407] loop0: detected capacity change from 0 to 16 [ 2646.139566][T32407] loop0: unable to read partition table [ 2646.139727][T32407] loop0: partition table beyond EOD, truncated [ 2646.153422][ T8023] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2646.153447][ T8023] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2646.153518][T15994] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 2646.215708][ T27] audit: type=1804 audit(1656009943.039:1860): pid=32407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3775/file0/bus" dev="loop0" ino=1049662 res=1 errno=0 18:45:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2646.215897][ T27] audit: type=1800 audit(1656009943.039:1861): pid=32407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049662 res=0 errno=0 [ 2646.284768][ T3683] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2646.284805][ T3683] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2646.284838][ T3683] usb 5-1: Product: syz [ 2646.284857][ T3683] usb 5-1: Manufacturer: syz [ 2646.284876][ T3683] usb 5-1: SerialNumber: syz [ 2646.304973][T32398] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 2646.324089][ T5316] usb 2-1: new full-speed USB device number 86 using dummy_hcd [ 2646.324354][ T8023] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2646.324384][ T8023] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2646.324411][ T8023] usb 6-1: Product: syz [ 2646.324429][ T8023] usb 6-1: Manufacturer: syz [ 2646.324446][ T8023] usb 6-1: SerialNumber: syz [ 2646.345561][T32394] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 18:45:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2646.378800][T32409] loop0: detected capacity change from 0 to 16 [ 2646.391526][T32409] loop0: unable to read partition table [ 2646.391802][T32409] loop0: partition table beyond EOD, truncated [ 2646.437836][ T27] audit: type=1804 audit(1656009943.259:1862): pid=32409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3776/file0/bus" dev="loop0" ino=1049663 res=1 errno=0 [ 2646.439751][ T27] audit: type=1800 audit(1656009943.259:1863): pid=32409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049663 res=0 errno=0 [ 2646.490761][T15994] usb 3-1: not running at top speed; connect to a high speed hub [ 2646.530152][T14256] usbhid 4-1:1.0: can't add hid device: -71 [ 2646.530280][T14256] usbhid: probe of 4-1:1.0 failed with error -71 [ 2646.534345][T14256] usb 4-1: USB disconnect, device number 61 [ 2646.604106][T15994] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2646.604147][T15994] usb 3-1: config 1 interface 0 has no altsetting 0 18:45:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2646.641694][T32411] loop0: detected capacity change from 0 to 16 [ 2646.658278][T29291] loop0: unable to read partition table [ 2646.658372][T29291] loop0: partition table beyond EOD, truncated [ 2646.690319][ T5316] usb 2-1: not running at top speed; connect to a high speed hub [ 2646.783573][T32413] loop0: detected capacity change from 0 to 16 [ 2646.784596][T15994] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2646.784630][T15994] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2646.784655][T15994] usb 3-1: Product: syz [ 2646.784673][T15994] usb 3-1: Manufacturer: syz [ 2646.784691][T15994] usb 3-1: SerialNumber: syz [ 2646.785479][ T5316] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2646.785514][ T5316] usb 2-1: config 1 interface 0 has no altsetting 0 18:45:43 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x2, &(0x7f0000000100)=@string={0x2}}]}) 18:45:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2646.799369][ T3683] usbhid 5-1:1.0: can't add hid device: -71 [ 2646.799461][ T3683] usbhid: probe of 5-1:1.0 failed with error -71 [ 2646.802841][ T3683] usb 5-1: USB disconnect, device number 24 [ 2646.814686][T32401] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2646.817702][T32413] loop0: unable to read partition table [ 2646.817851][T32413] loop0: partition table beyond EOD, truncated [ 2646.856398][ T8023] usbhid 6-1:1.0: can't add hid device: -71 [ 2646.856504][ T8023] usbhid: probe of 6-1:1.0 failed with error -71 [ 2646.863596][ T8023] usb 6-1: USB disconnect, device number 59 [ 2646.988125][ T5316] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2646.988147][ T5316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2646.988161][ T5316] usb 2-1: Product: syz [ 2646.988171][ T5316] usb 2-1: Manufacturer: syz [ 2646.988182][ T5316] usb 2-1: SerialNumber: syz [ 2647.017803][T32404] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 18:45:43 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56"}}]}) 18:45:43 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2647.101310][T32416] loop0: detected capacity change from 0 to 16 [ 2647.117580][T32416] loop0: unable to read partition table [ 2647.117726][T32416] loop0: partition table beyond EOD, truncated [ 2647.284616][T15994] usbhid 3-1:1.0: can't add hid device: -71 [ 2647.284717][T15994] usbhid: probe of 3-1:1.0 failed with error -71 [ 2647.303390][T15994] usb 3-1: USB disconnect, device number 51 [ 2647.320589][T32421] loop5: detected capacity change from 0 to 264192 18:45:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) [ 2647.347310][T32423] loop0: detected capacity change from 0 to 16 [ 2647.362720][T32423] loop0: unable to read partition table [ 2647.362866][T32423] loop0: partition table beyond EOD, truncated [ 2647.414050][ T3683] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 2647.484205][ T5316] usbhid 2-1:1.0: can't add hid device: -71 [ 2647.484313][ T5316] usbhid: probe of 2-1:1.0 failed with error -71 [ 2647.492360][ T5316] usb 2-1: USB disconnect, device number 86 [ 2647.556802][T32425] loop0: detected capacity change from 0 to 16 [ 2647.571752][T32425] loop0: unable to read partition table [ 2647.571971][T32425] loop0: partition table beyond EOD, truncated [ 2647.583130][T32425] syz-executor.0: attempt to access beyond end of device [ 2647.583130][T32425] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2647.583175][T32425] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2647.603992][T14256] usb 5-1: new full-speed USB device number 25 using dummy_hcd 18:45:44 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x0, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:44 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 2647.698351][ T8023] usb 6-1: new full-speed USB device number 60 using dummy_hcd [ 2647.733867][ T3683] usb 4-1: not running at top speed; connect to a high speed hub 18:45:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) [ 2647.814319][ T3683] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2647.814345][ T3683] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2647.829312][T32429] loop0: detected capacity change from 0 to 16 [ 2647.839741][T32429] loop0: unable to read partition table [ 2647.839891][T32429] loop0: partition table beyond EOD, truncated 18:45:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) [ 2647.853857][ T3683] usb 4-1: language id specifier not provided by device, defaulting to English [ 2647.890188][T32429] syz-executor.0: attempt to access beyond end of device [ 2647.890188][T32429] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2647.890228][T32429] Buffer I/O error on dev loop0, logical block 16, lost async page write 18:45:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) [ 2647.923912][T14256] usb 5-1: not running at top speed; connect to a high speed hub [ 2647.974059][ T3683] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2647.974094][ T3683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2647.974118][ T3683] usb 4-1: Product: syz [ 2647.974136][ T3683] usb 4-1: Manufacturer: syz [ 2647.974153][ T3683] usb 4-1: SerialNumber: syz [ 2647.996371][T32417] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 2648.004241][T14256] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2648.004282][T14256] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2648.014240][ T8023] usb 6-1: not running at top speed; connect to a high speed hub [ 2648.022388][T32433] loop0: detected capacity change from 0 to 16 [ 2648.041976][T32433] loop0: unable to read partition table [ 2648.042123][T32433] loop0: partition table beyond EOD, truncated [ 2648.058876][T32433] syz-executor.0: attempt to access beyond end of device [ 2648.058876][T32433] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2648.058917][T32433] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2648.093933][ T5316] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 2648.104249][ T8023] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2648.104288][ T8023] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2648.166302][T14256] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2648.166339][T14256] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2648.166365][T14256] usb 5-1: Product: syz [ 2648.166389][T14256] usb 5-1: Manufacturer: syz [ 2648.166408][T14256] usb 5-1: SerialNumber: syz [ 2648.186445][T32422] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 2648.200186][T15994] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 2648.277600][T32435] loop0: detected capacity change from 0 to 16 [ 2648.292898][ T8023] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2648.292920][ T8023] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2648.292934][ T8023] usb 6-1: Product: syz [ 2648.292945][ T8023] usb 6-1: Manufacturer: syz [ 2648.292955][ T8023] usb 6-1: SerialNumber: syz [ 2648.296922][T32435] loop0: unable to read partition table [ 2648.297145][T32435] loop0: partition table beyond EOD, truncated 18:45:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) [ 2648.317869][T32421] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 2648.374359][T32435] syz-executor.0: attempt to access beyond end of device [ 2648.374359][T32435] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2648.444486][ T3683] usbhid 4-1:1.0: can't add hid device: -71 [ 2648.444579][ T3683] usbhid: probe of 4-1:1.0 failed with error -71 [ 2648.452168][ T3683] usb 4-1: USB disconnect, device number 62 [ 2648.504310][ T5316] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 2648.504374][ T5316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2648.506893][ T5316] usb 3-1: config 0 descriptor?? [ 2648.519350][T32437] loop0: detected capacity change from 0 to 16 [ 2648.529504][T32437] loop0: unable to read partition table [ 2648.529658][T32437] loop0: partition table beyond EOD, truncated [ 2648.542633][T32437] syz-executor.0: attempt to access beyond end of device [ 2648.542633][T32437] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2648.558549][T15994] usb 2-1: not running at top speed; connect to a high speed hub [ 2648.561503][ T5316] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 2648.624045][T14256] usbhid 5-1:1.0: can't add hid device: -71 [ 2648.624137][T14256] usbhid: probe of 5-1:1.0 failed with error -71 [ 2648.635212][T14256] usb 5-1: USB disconnect, device number 25 [ 2648.639713][T15994] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2648.639752][T15994] usb 2-1: config 1 interface 0 has no altsetting 0 18:45:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) 18:45:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) [ 2648.794121][ T8023] usbhid 6-1:1.0: can't add hid device: -71 [ 2648.794263][ T8023] usbhid: probe of 6-1:1.0 failed with error -71 [ 2648.816537][T15994] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2648.816570][T15994] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2648.816592][T15994] usb 2-1: Product: syz [ 2648.816608][T15994] usb 2-1: Manufacturer: syz [ 2648.816623][T15994] usb 2-1: SerialNumber: syz [ 2648.820993][ T8023] usb 6-1: USB disconnect, device number 60 [ 2648.841447][T32441] loop0: detected capacity change from 0 to 16 [ 2648.844816][T32431] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 2648.873869][T32441] loop0: unable to read partition table 18:45:45 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x39, 0x69, 0xcb, 0x40, 0x5a9, 0x1550, 0xdf38, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0x20, 0x9b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 2648.874028][T32441] loop0: partition table beyond EOD, truncated [ 2648.934729][T32443] loop3: detected capacity change from 0 to 16 [ 2648.940038][T32441] syz-executor.0: attempt to access beyond end of device [ 2648.940038][T32441] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2648.942287][T32443] loop3: unable to read partition table [ 2648.942434][T32443] loop3: partition table beyond EOD, truncated [ 2649.007030][ T5316] gspca_ov534_9: reg_w failed -71 [ 2649.071552][T32443] syz-executor.3: attempt to access beyond end of device [ 2649.071552][T32443] loop3: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2649.071589][T32443] Buffer I/O error on dev loop3, logical block 16, lost async page write 18:45:45 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) 18:45:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}}) [ 2649.204111][T32448] loop0: detected capacity change from 0 to 16 [ 2649.211112][T32448] loop0: unable to read partition table [ 2649.211259][T32448] loop0: partition table beyond EOD, truncated [ 2649.273759][T32448] syz-executor.0: attempt to access beyond end of device [ 2649.273759][T32448] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2649.293871][T15994] usbhid 2-1:1.0: can't add hid device: -71 [ 2649.293964][T15994] usbhid: probe of 2-1:1.0 failed with error -71 [ 2649.298894][T15994] usb 2-1: USB disconnect, device number 87 [ 2649.369412][T32451] loop5: detected capacity change from 0 to 264192 [ 2649.393936][T14256] usb 5-1: new high-speed USB device number 26 using dummy_hcd 18:45:46 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) 18:45:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x32, &(0x7f0000000080)={0x5, 0xf, 0x32, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2649.533789][ T5316] gspca_ov534_9: Unknown sensor 0000 [ 2649.533847][ T5316] ov534_9: probe of 3-1:0.0 failed with error -22 [ 2649.538943][ T5316] usb 3-1: USB disconnect, device number 52 [ 2649.629742][T32455] loop0: detected capacity change from 0 to 16 [ 2649.655175][T32455] loop0: unable to read partition table [ 2649.655339][T32455] loop0: partition table beyond EOD, truncated 18:45:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) [ 2649.683775][ T3683] usb 6-1: new full-speed USB device number 61 using dummy_hcd [ 2649.691423][T32455] syz-executor.0: attempt to access beyond end of device [ 2649.691423][T32455] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2649.724006][T17739] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 2649.753965][T14256] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=df.38 [ 2649.753999][T14256] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2649.756166][T14256] usb 5-1: config 0 descriptor?? 18:45:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2649.797692][T14256] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 2649.835970][T32460] loop0: detected capacity change from 0 to 16 [ 2649.846571][T32460] loop0: unable to read partition table [ 2649.846732][T32460] loop0: partition table beyond EOD, truncated [ 2649.890300][T32460] syz-executor.0: attempt to access beyond end of device [ 2649.890300][T32460] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2650.003846][ T3683] usb 6-1: not running at top speed; connect to a high speed hub [ 2650.008399][T32462] loop0: detected capacity change from 0 to 16 [ 2650.029224][T32462] loop0: unable to read partition table [ 2650.029509][T32462] loop0: partition table beyond EOD, truncated [ 2650.044214][ T3656] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 2650.080478][ T5316] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 2650.084129][ T3683] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 18:45:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2650.084171][ T3683] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2650.084205][ T3683] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2650.103205][T17739] usb 4-1: not running at top speed; connect to a high speed hub [ 2650.210770][T17739] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2650.210796][T17739] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2650.226178][T32465] loop0: detected capacity change from 0 to 16 [ 2650.233998][T14256] gspca_ov534_9: reg_w failed -71 [ 2650.238039][T32465] loop0: unable to read partition table [ 2650.238348][T32465] loop0: partition table beyond EOD, truncated [ 2650.245135][ T3683] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2650.245168][ T3683] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2650.245195][ T3683] usb 6-1: Product: syz [ 2650.245213][ T3683] usb 6-1: Manufacturer: syz [ 2650.245232][ T3683] usb 6-1: SerialNumber: syz [ 2650.264174][T32451] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 18:45:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2650.363824][ T3656] usb 2-1: not running at top speed; connect to a high speed hub [ 2650.389872][T17739] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2650.389895][T17739] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2650.389911][T17739] usb 4-1: Product: syz [ 2650.389921][T17739] usb 4-1: Manufacturer: syz [ 2650.389931][T17739] usb 4-1: SerialNumber: syz [ 2650.405428][T32452] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 2650.428694][ T5316] usb 3-1: not running at top speed; connect to a high speed hub [ 2650.443986][ T3656] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2650.444023][ T3656] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2650.444058][ T3656] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2650.525361][ T5316] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2650.525406][ T5316] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2650.546568][T32468] loop0: detected capacity change from 0 to 16 [ 2650.560231][T29288] loop0: unable to read partition table [ 2650.560320][T29288] loop0: partition table beyond EOD, truncated [ 2650.581671][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 2650.581689][ T27] audit: type=1804 audit(1656009947.399:1896): pid=32468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3792/bus" dev="sda1" ino=1201 res=1 errno=0 18:45:47 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2650.581894][ T27] audit: type=1800 audit(1656009947.399:1897): pid=32468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1201 res=0 errno=0 [ 2650.604357][ T3656] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2650.604400][ T3656] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2650.604426][ T3656] usb 2-1: Product: syz [ 2650.604444][ T3656] usb 2-1: Manufacturer: syz 18:45:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2650.604462][ T3656] usb 2-1: SerialNumber: syz [ 2650.644198][T32458] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 2650.704204][ T3683] usbhid 6-1:1.0: can't add hid device: -71 [ 2650.704296][ T3683] usbhid: probe of 6-1:1.0 failed with error -71 [ 2650.713215][ T3683] usb 6-1: USB disconnect, device number 61 [ 2650.744741][T14256] gspca_ov534_9: Unknown sensor 0000 [ 2650.744799][T14256] ov534_9: probe of 5-1:0.0 failed with error -22 [ 2650.747239][T14256] usb 5-1: USB disconnect, device number 26 [ 2650.754165][ T5316] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2650.754197][ T5316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2650.754222][ T5316] usb 3-1: Product: syz [ 2650.754240][ T5316] usb 3-1: Manufacturer: syz [ 2650.754258][ T5316] usb 3-1: SerialNumber: syz [ 2650.784137][T32456] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2650.913898][T17739] usbhid 4-1:1.0: can't add hid device: -71 [ 2650.913993][T17739] usbhid: probe of 4-1:1.0 failed with error -71 [ 2650.930610][T17739] usb 4-1: USB disconnect, device number 63 18:45:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:45:47 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2650.938877][ T27] audit: type=1804 audit(1656009947.749:1898): pid=32471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3793/bus" dev="sda1" ino=1193 res=1 errno=0 [ 2650.938939][ T27] audit: type=1800 audit(1656009947.749:1899): pid=32471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1193 res=0 errno=0 [ 2651.047528][T32474] loop4: detected capacity change from 0 to 16 [ 2651.066707][T32474] loop4: unable to read partition table [ 2651.066857][T32474] loop4: partition table beyond EOD, truncated [ 2651.094322][ T3656] usbhid 2-1:1.0: can't add hid device: -71 [ 2651.094418][ T3656] usbhid: probe of 2-1:1.0 failed with error -71 [ 2651.096633][ T3656] usb 2-1: USB disconnect, device number 88 18:45:48 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2651.147872][ T27] audit: type=1804 audit(1656009947.969:1900): pid=32474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir807356523/syzkaller.5sZ7Oj/3800/bus" dev="sda1" ino=1174 res=1 errno=0 [ 2651.148050][ T27] audit: type=1800 audit(1656009947.969:1901): pid=32474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1174 res=0 errno=0 [ 2651.201326][ C1] vkms_vblank_simulate: vblank timer overrun [ 2651.254093][ T5316] usbhid 3-1:1.0: can't add hid device: -71 [ 2651.254192][ T5316] usbhid: probe of 3-1:1.0 failed with error -71 [ 2651.261262][ T5316] usb 3-1: USB disconnect, device number 53 18:45:48 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x0, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}}) [ 2651.403403][ T27] audit: type=1804 audit(1656009948.219:1902): pid=32477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3794/bus" dev="sda1" ino=1178 res=1 errno=0 [ 2651.403504][ T27] audit: type=1800 audit(1656009948.219:1903): pid=32477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1178 res=0 errno=0 18:45:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x32, &(0x7f0000000080)={0x5, 0xf, 0x32, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2651.441701][T32480] loop5: detected capacity change from 0 to 16 [ 2651.458179][T32480] loop5: unable to read partition table [ 2651.458325][T32480] loop5: partition table beyond EOD, truncated [ 2651.540395][ T27] audit: type=1804 audit(1656009948.359:1904): pid=32482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir397120974/syzkaller.IvQO9c/3405/bus" dev="sda1" ino=1180 res=1 errno=0 18:45:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x3d, &(0x7f0000000080)={0x5, 0xf, 0x3d, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0xd, 0x10, 0x2, "0c6ff3a825473e74a002"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2651.540447][ T27] audit: type=1800 audit(1656009948.359:1905): pid=32482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1180 res=0 errno=0 [ 2651.585208][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 2651.585261][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 2651.871150][ T5316] usb 5-1: new full-speed USB device number 27 using dummy_hcd [ 2651.883722][ T3656] usb 2-1: new full-speed USB device number 89 using dummy_hcd [ 2652.003726][ T3683] usb 3-1: new full-speed USB device number 54 using dummy_hcd [ 2652.053934][T24344] usb 4-1: new full-speed USB device number 64 using dummy_hcd 18:45:49 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2652.203832][ T3656] usb 2-1: not running at top speed; connect to a high speed hub [ 2652.203835][T17739] usb 6-1: new full-speed USB device number 62 using dummy_hcd [ 2652.224074][ T5316] usb 5-1: not running at top speed; connect to a high speed hub [ 2652.284071][ T3656] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2652.284113][ T3656] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2652.323958][ T5316] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2652.323969][ T3683] usb 3-1: not running at top speed; connect to a high speed hub [ 2652.323999][ T5316] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2652.373848][T24344] usb 4-1: not running at top speed; connect to a high speed hub 18:45:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2652.404100][ T3683] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2652.404140][ T3683] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2652.443990][ T3656] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2652.444024][ T3656] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2652.444049][ T3656] usb 2-1: Product: syz [ 2652.444159][ T3656] usb 2-1: Manufacturer: syz [ 2652.444179][ T3656] usb 2-1: SerialNumber: syz [ 2652.454267][T24344] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2652.454306][T24344] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2652.465842][T32486] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2652.512245][ T5316] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2652.512276][ T5316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2652.512299][ T5316] usb 5-1: Product: syz [ 2652.512316][ T5316] usb 5-1: Manufacturer: syz [ 2652.512333][ T5316] usb 5-1: SerialNumber: syz [ 2652.524810][T17739] usb 6-1: not running at top speed; connect to a high speed hub [ 2652.542976][T32485] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2652.564370][ T3683] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2652.564407][ T3683] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2652.564465][ T3683] usb 3-1: Product: syz [ 2652.564484][ T3683] usb 3-1: Manufacturer: syz [ 2652.564503][ T3683] usb 3-1: SerialNumber: syz [ 2652.587817][T32490] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 18:45:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2652.612496][T32499] loop0: detected capacity change from 0 to 16 [ 2652.614108][T24344] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2652.614141][T24344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2652.614166][T24344] usb 4-1: Product: syz [ 2652.614185][T24344] usb 4-1: Manufacturer: syz [ 2652.614202][T24344] usb 4-1: SerialNumber: syz [ 2652.622186][T17739] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2652.622224][T17739] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2652.637494][T32492] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 2652.724294][ T2971] loop0: unable to read partition table [ 2652.724487][ T2971] loop0: partition table beyond EOD, truncated [ 2652.803567][T17739] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2652.803603][T17739] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2652.803686][T17739] usb 6-1: Product: syz [ 2652.803704][T17739] usb 6-1: Manufacturer: syz [ 2652.803721][T17739] usb 6-1: SerialNumber: syz [ 2652.837860][T32494] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 2652.900834][T32502] loop0: detected capacity change from 0 to 16 [ 2652.904532][ T3656] usbhid 2-1:1.0: can't add hid device: -71 [ 2652.904621][ T3656] usbhid: probe of 2-1:1.0 failed with error -71 [ 2652.913304][ T3656] usb 2-1: USB disconnect, device number 89 [ 2652.935011][T32369] loop0: unable to read partition table [ 2652.935168][T32369] loop0: partition table beyond EOD, truncated 18:45:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2653.023955][ T3683] usbhid 3-1:1.0: can't add hid device: -71 [ 2653.024044][ T3683] usbhid: probe of 3-1:1.0 failed with error -71 [ 2653.026390][ T3683] usb 3-1: USB disconnect, device number 54 [ 2653.035159][ T5316] usbhid 5-1:1.0: can't add hid device: -71 [ 2653.035217][ T5316] usbhid: probe of 5-1:1.0 failed with error -71 [ 2653.042991][ T5316] usb 5-1: USB disconnect, device number 27 [ 2653.073926][T24344] usbhid 4-1:1.0: can't add hid device: -71 [ 2653.074017][T24344] usbhid: probe of 4-1:1.0 failed with error -71 [ 2653.076316][T24344] usb 4-1: USB disconnect, device number 64 18:45:50 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x0, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2653.216826][T32505] loop0: detected capacity change from 0 to 16 [ 2653.221847][T29291] loop0: unable to read partition table [ 2653.222157][T29291] loop0: partition table beyond EOD, truncated 18:45:50 executing program 2: syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x32, &(0x7f0000000080)={0x5, 0xf, 0x32, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:50 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x0, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2653.314001][T17739] usbhid 6-1:1.0: can't add hid device: -71 [ 2653.314101][T17739] usbhid: probe of 6-1:1.0 failed with error -71 18:45:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2653.351821][T17739] usb 6-1: USB disconnect, device number 62 18:45:50 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1ef}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2653.591779][T32513] loop4: detected capacity change from 0 to 264192 [ 2653.620359][T32514] loop3: detected capacity change from 0 to 264192 18:45:50 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2653.640061][T32514] unable to read xattr id index table [ 2653.698544][T32516] loop0: detected capacity change from 0 to 16 [ 2653.744914][T24344] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 2653.746085][T29291] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:45:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2653.746122][T29291] Buffer I/O error on dev loop0, logical block 0, async page read [ 2653.746195][T29291] ldm_validate_partition_table(): Disk read failed. [ 2653.746217][T29291] Dev loop0: unable to read RDB block 0 [ 2653.746239][T29291] loop0: unable to read partition table [ 2653.746402][T29291] loop0: partition table beyond EOD, truncated [ 2653.853686][ T5316] usb 3-1: new full-speed USB device number 55 using dummy_hcd [ 2653.923969][T17739] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 2653.930710][T32521] loop0: detected capacity change from 0 to 16 [ 2653.943952][ T3683] usb 4-1: new full-speed USB device number 65 using dummy_hcd 18:45:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2654.054037][T15994] usb 6-1: new full-speed USB device number 63 using dummy_hcd [ 2654.063926][T24344] usb 2-1: not running at top speed; connect to a high speed hub [ 2654.138058][T32524] loop0: detected capacity change from 0 to 16 [ 2654.144286][T24344] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2654.144325][T24344] usb 2-1: config 1 interface 0 has no altsetting 0 18:45:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2654.264079][ T3683] usb 4-1: not running at top speed; connect to a high speed hub [ 2654.264090][ T5316] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2654.264125][ T5316] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2654.285724][T17739] usb 5-1: not running at top speed; connect to a high speed hub [ 2654.304889][T24344] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2654.304923][T24344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2654.304948][T24344] usb 2-1: Product: syz [ 2654.304966][T24344] usb 2-1: Manufacturer: syz [ 2654.304984][T24344] usb 2-1: SerialNumber: syz [ 2654.332369][T32508] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2654.344060][ T3683] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2654.344101][ T3683] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2654.378252][T17739] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2654.378294][T17739] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2654.398709][T15994] usb 6-1: not running at top speed; connect to a high speed hub [ 2654.444223][ T5316] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2654.444259][ T5316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2654.444284][ T5316] usb 3-1: Product: syz [ 2654.444345][ T5316] usb 3-1: Manufacturer: syz [ 2654.444365][ T5316] usb 3-1: SerialNumber: syz [ 2654.474700][T32511] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2654.493950][T15994] usb 6-1: config 1 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2654.493991][T15994] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2654.517597][ T3683] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2654.517634][ T3683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2654.517655][ T3683] usb 4-1: Product: syz [ 2654.517665][ T3683] usb 4-1: Manufacturer: syz [ 2654.517675][ T3683] usb 4-1: SerialNumber: syz [ 2654.538321][T32514] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 18:45:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2654.563963][T17739] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2654.563998][T17739] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2654.564025][T17739] usb 5-1: Product: syz [ 2654.564042][T17739] usb 5-1: Manufacturer: syz [ 2654.564061][T17739] usb 5-1: SerialNumber: syz [ 2654.594904][T32513] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 2654.664170][T15994] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2654.664206][T15994] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2654.664232][T15994] usb 6-1: Product: syz [ 2654.664250][T15994] usb 6-1: Manufacturer: syz [ 2654.664268][T15994] usb 6-1: SerialNumber: syz [ 2654.784316][T24344] usbhid 2-1:1.0: can't add hid device: -71 [ 2654.784421][T24344] usbhid: probe of 2-1:1.0 failed with error -71 18:45:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2654.792995][T24344] usb 2-1: USB disconnect, device number 90 [ 2654.924853][ T5316] usbhid 3-1:1.0: can't add hid device: -71 [ 2654.924983][ T5316] usbhid: probe of 3-1:1.0 failed with error -71 [ 2654.927482][ T5316] usb 3-1: USB disconnect, device number 55 [ 2654.973871][ T3683] usbhid 4-1:1.0: can't add hid device: -71 [ 2654.973967][ T3683] usbhid: probe of 4-1:1.0 failed with error -71 [ 2654.984340][ T3683] usb 4-1: USB disconnect, device number 65 18:45:51 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x0, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2655.063984][T17739] usbhid 5-1:1.0: can't add hid device: -71 [ 2655.064088][T17739] usbhid: probe of 5-1:1.0 failed with error -71 [ 2655.066447][T17739] usb 5-1: USB disconnect, device number 28 [ 2655.153906][T15994] usbhid 6-1:1.0: can't add hid device: -71 [ 2655.154000][T15994] usbhid: probe of 6-1:1.0 failed with error -71 [ 2655.161506][T15994] usb 6-1: USB disconnect, device number 63 18:45:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:45:52 executing program 4: syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x0, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:52 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x0, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2655.334075][T32539] FAT-fs (loop0): bogus number of reserved sectors [ 2655.334096][T32539] FAT-fs (loop0): Can't find a valid FAT filesystem 18:45:52 executing program 5: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r3 = dup3(r2, r1, 0x0) recvmmsg$unix(r3, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) statx(r3, &(0x7f0000000040)='./file1\x00', 0x2000, 0x8, &(0x7f0000000140)) getdents64(r0, &(0x7f0000002b40)=""/183, 0xb7) 18:45:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:45:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2655.574178][ T5316] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 2655.618323][T32549] loop5: detected capacity change from 0 to 264192 [ 2655.707709][T32552] FAT-fs (loop0): bogus number of reserved sectors [ 2655.707730][T32552] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2655.741421][T32554] SQUASHFS error: lzo decompression failed, data probably corrupt [ 2655.741442][T32554] SQUASHFS error: Failed to read block 0x121: -5 [ 2655.741452][T32554] SQUASHFS error: Unable to read metadata cache entry [11f] [ 2655.741460][T32554] SQUASHFS error: Unable to read directory block [11f:26] [ 2655.744439][T15994] usb 4-1: new full-speed USB device number 66 using dummy_hcd [ 2655.780171][ T27] kauditd_printk_skb: 26 callbacks suppressed 18:45:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2655.780190][ T27] audit: type=1804 audit(1656009952.599:1932): pid=32552 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3806/file0/bus" dev="sda1" ino=1201 res=1 errno=0 18:45:52 executing program 5: syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2655.780271][ T27] audit: type=1800 audit(1656009952.599:1933): pid=32552 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1201 res=0 errno=0 [ 2655.863822][T24344] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 2655.959734][ T5316] usb 2-1: not running at top speed; connect to a high speed hub [ 2655.973755][ T3683] usb 3-1: new full-speed USB device number 56 using dummy_hcd [ 2655.999946][T32557] FAT-fs (loop0): bogus number of reserved sectors [ 2655.999968][T32557] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2656.044395][ T5316] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2656.044436][ T5316] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2656.077042][ T27] audit: type=1804 audit(1656009952.899:1934): pid=32557 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3807/file0/bus" dev="sda1" ino=1176 res=1 errno=0 [ 2656.077214][ T27] audit: type=1800 audit(1656009952.899:1935): pid=32557 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1176 res=0 errno=0 18:45:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2656.161538][T15994] usb 4-1: not running at top speed; connect to a high speed hub [ 2656.223879][T24344] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 2656.223904][T24344] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2656.223923][T24344] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2656.249145][T15994] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2656.249186][T15994] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2656.249328][ T5316] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2656.249358][ T5316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2656.249383][ T5316] usb 2-1: Product: syz [ 2656.249400][ T5316] usb 2-1: Manufacturer: syz [ 2656.249418][ T5316] usb 2-1: SerialNumber: syz [ 2656.264434][T32537] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2656.300055][ T3683] usb 3-1: not running at top speed; connect to a high speed hub [ 2656.376522][ T3683] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2656.376545][ T3683] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2656.376564][ T3683] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2656.382272][T32562] FAT-fs (loop0): bogus number of reserved sectors [ 2656.382292][T32562] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2656.395382][T24344] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2656.395418][T24344] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2656.395444][T24344] usb 5-1: Product: syz [ 2656.395463][T24344] usb 5-1: Manufacturer: syz [ 2656.395482][T24344] usb 5-1: SerialNumber: syz [ 2656.423921][T15994] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2656.423955][T15994] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 18:45:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2656.423979][T15994] usb 4-1: Product: syz [ 2656.423997][T15994] usb 4-1: Manufacturer: syz [ 2656.424014][T15994] usb 4-1: SerialNumber: syz [ 2656.425092][T32548] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 2656.444334][ T3656] usb 6-1: new full-speed USB device number 64 using dummy_hcd [ 2656.463849][ T27] audit: type=1804 audit(1656009953.279:1936): pid=32562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3808/file0/bus" dev="sda1" ino=1199 res=1 errno=0 [ 2656.463939][ T27] audit: type=1800 audit(1656009953.279:1937): pid=32562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1199 res=0 errno=0 [ 2656.474859][T32544] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 2656.533975][ T3683] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2656.534018][ T3683] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2656.534044][ T3683] usb 3-1: Product: syz [ 2656.534062][ T3683] usb 3-1: Manufacturer: syz [ 2656.534081][ T3683] usb 3-1: SerialNumber: syz [ 2656.562803][T32553] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2656.765511][ T5316] usbhid 2-1:1.0: can't add hid device: -71 [ 2656.765566][ T5316] usbhid: probe of 2-1:1.0 failed with error -71 [ 2656.772248][ T5316] usb 2-1: USB disconnect, device number 91 [ 2656.788368][T32566] FAT-fs (loop0): bogus number of reserved sectors [ 2656.788388][T32566] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2656.817126][ T3656] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2656.817170][ T3656] usb 6-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2656.817204][ T3656] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2656.866410][ T27] audit: type=1804 audit(1656009953.689:1938): pid=32566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3809/file0/bus" dev="sda1" ino=1199 res=1 errno=0 [ 2656.866506][ T27] audit: type=1800 audit(1656009953.689:1939): pid=32566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1199 res=0 errno=0 [ 2656.900044][ C1] vkms_vblank_simulate: vblank timer overrun [ 2656.900568][T24344] usbhid 5-1:1.0: can't add hid device: -71 [ 2656.900661][T24344] usbhid: probe of 5-1:1.0 failed with error -71 [ 2656.906193][T24344] usb 5-1: USB disconnect, device number 29 [ 2656.933342][ C1] vkms_vblank_simulate: vblank timer overrun 18:45:53 executing program 1: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) getdents64(r0, &(0x7f0000002b40)=""/183, 0xb7) mount$tmpfs(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x100000, &(0x7f0000001480)={[{@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x35, 0x31, 0x38, 0x3a, 0x2f, 0x36, 0x0, 0x36, 0x36, 0x33]}}}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x2d, 0x37, 0x36]}}}}, {@uid={'uid', 0x3d, 0xee00}}, {@size={'size', 0x3d, [0x30]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x32, 0x34, 0x0]}}, {@huge_advise}], [{@seclabel}, {@subj_role={'subj_role', 0x3d, 'squashfs\x00'}}, {@seclabel}]}) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r3 = dup3(r2, r1, 0x0) recvmmsg$unix(r3, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) getdents64(r3, &(0x7f0000000140)=""/134, 0x86) 18:45:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2656.970837][T15994] usbhid 4-1:1.0: can't add hid device: -71 [ 2656.970940][T15994] usbhid: probe of 4-1:1.0 failed with error -71 [ 2656.980138][T15994] usb 4-1: USB disconnect, device number 66 [ 2656.994031][ T3656] usb 6-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2656.994065][ T3656] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2656.994090][ T3656] usb 6-1: Product: syz [ 2656.994106][ T3656] usb 6-1: Manufacturer: syz [ 2656.994121][ T3656] usb 6-1: SerialNumber: syz [ 2657.014437][T32560] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 2657.034113][ T3683] usbhid 3-1:1.0: can't add hid device: -71 [ 2657.034207][ T3683] usbhid: probe of 3-1:1.0 failed with error -71 [ 2657.042313][ T3683] usb 3-1: USB disconnect, device number 56 [ 2657.212112][T32570] FAT-fs (loop0): bogus number of reserved sectors [ 2657.212127][T32570] FAT-fs (loop0): Can't find a valid FAT filesystem 18:45:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:54 executing program 3: syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x0, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:45:54 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2657.277539][ T27] audit: type=1804 audit(1656009954.099:1940): pid=32570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3810/file0/bus" dev="sda1" ino=1199 res=1 errno=0 18:45:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2657.277632][ T27] audit: type=1800 audit(1656009954.099:1941): pid=32570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1199 res=0 errno=0 [ 2657.473882][ T3656] usbhid 6-1:1.0: can't add hid device: -71 [ 2657.473977][ T3656] usbhid: probe of 6-1:1.0 failed with error -71 [ 2657.485314][ T3656] usb 6-1: USB disconnect, device number 64 [ 2657.536977][T32581] loop0: detected capacity change from 0 to 16 [ 2657.561976][T29291] loop0: unable to read partition table [ 2657.562109][T29291] loop0: partition table beyond EOD, truncated [ 2657.589433][T32581] FAT-fs (loop0): bogus number of reserved sectors [ 2657.589455][T32581] FAT-fs (loop0): Can't find a valid FAT filesystem 18:45:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:45:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2657.706991][T15994] usb 5-1: new full-speed USB device number 30 using dummy_hcd [ 2657.733964][ T3683] usb 4-1: new full-speed USB device number 67 using dummy_hcd 18:45:54 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) (fail_nth: 1) [ 2657.814024][ T8023] usb 3-1: new full-speed USB device number 57 using dummy_hcd [ 2657.874722][T32587] loop0: detected capacity change from 0 to 16 [ 2657.898706][T32587] loop0: unable to read partition table [ 2657.898846][T32587] loop0: partition table beyond EOD, truncated 18:45:54 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x10) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000003f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2657.901045][T32587] FAT-fs (loop0): bogus number of reserved sectors [ 2657.901065][T32587] FAT-fs (loop0): Can't find a valid FAT filesystem 18:45:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2657.967706][T32590] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2658.064205][T15994] usb 5-1: not running at top speed; connect to a high speed hub [ 2658.093952][ T3683] usb 4-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2658.093994][ T3683] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2658.164254][T15994] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2658.164295][T15994] usb 5-1: config 1 interface 0 has no altsetting 0 18:45:55 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) (fail_nth: 2) [ 2658.164584][ T8023] usb 3-1: not running at top speed; connect to a high speed hub [ 2658.205492][T32596] loop0: detected capacity change from 0 to 16 [ 2658.219852][T32596] loop0: unable to read partition table [ 2658.220061][T32596] loop0: partition table beyond EOD, truncated [ 2658.222075][T32596] FAT-fs (loop0): bogus number of reserved sectors [ 2658.222094][T32596] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2658.264212][ T3683] usb 4-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2658.264248][ T3683] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2658.264275][ T3683] usb 4-1: Product: syz [ 2658.264296][ T3683] usb 4-1: Manufacturer: syz [ 2658.264331][ T3683] usb 4-1: SerialNumber: syz [ 2658.266599][ T8023] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2658.284545][T32577] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 2658.345053][T15994] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2658.345089][T15994] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2658.345115][T15994] usb 5-1: Product: syz [ 2658.345133][T15994] usb 5-1: Manufacturer: syz [ 2658.345151][T15994] usb 5-1: SerialNumber: syz [ 2658.354141][ T3656] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 2658.366852][T32576] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2658.440938][ T8023] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2658.440974][ T8023] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2658.441000][ T8023] usb 3-1: Product: syz [ 2658.441018][ T8023] usb 3-1: Manufacturer: syz 18:45:55 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) (fail_nth: 3) [ 2658.441036][ T8023] usb 3-1: SerialNumber: syz [ 2658.482657][T32580] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 2658.674026][ T3656] usb 2-1: not running at top speed; connect to a high speed hub [ 2658.723898][ T3683] usbhid 4-1:1.0: can't add hid device: -71 [ 2658.723989][ T3683] usbhid: probe of 4-1:1.0 failed with error -71 [ 2658.731105][ T3683] usb 4-1: USB disconnect, device number 67 [ 2658.754038][ T3656] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2658.754080][ T3656] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2658.790220][T15994] usbhid 5-1:1.0: can't add hid device: -71 [ 2658.790308][T15994] usbhid: probe of 5-1:1.0 failed with error -71 [ 2658.798996][T15994] usb 5-1: USB disconnect, device number 30 [ 2658.913939][ T3656] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2658.913975][ T3656] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2658.914203][ T3656] usb 2-1: Product: syz [ 2658.914223][ T3656] usb 2-1: Manufacturer: syz [ 2658.914243][ T3656] usb 2-1: SerialNumber: syz [ 2658.936411][T32594] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 18:45:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000), 0x8) (fail_nth: 1) [ 2658.953019][T32604] FAULT_INJECTION: forcing a failure. [ 2658.953019][T32604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2658.953052][T32604] CPU: 1 PID: 32604 Comm: syz-executor.5 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 18:45:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x90, 0x8, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x20, 0x36}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8, 0x9d, 0x9}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x310, 0x1b, 0x2, 0x8, 0x20, 0x7}, 0x15f, &(0x7f00000002c0)={0x5, 0xf, 0x15f, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x7f, 0x2, 0x7fff, 0x3}, @generic={0xc2, 0x10, 0xa, "a3c6038b0a577c4445fe16f53674ff437528a029c559ec068c1e2956534268d239d0816a1f03222226d6bd7e2ad360f913f6ecca49a54d5fffc8ed578492b64fdcdacbf439547c48dbd791cd253ae7b7fa7a3988d83c6545205c7bb8660f84138656154c12914d6c283b34bcaaad39057d95e6db5c6f29b2fe70a9397f895987c1d962fcb11fa36a3c6db749b8f46d63c8436afc5325859fd752afe1bb31e50c2e9b052d5bd9af876d06429ec4a11884e1a1140dc66b8db90cd1134103ddb8"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xf, 0x0, 0xfffe}, @ptm_cap={0x3}, @generic={0x83, 0x10, 0x4, "01909b9d3fed4b318c995840e6c866ca2cca2f962daa7c9a5c6a0af8979dbff1ac989ad493db0503919ff915726e73260f74b18f80f9cf61fca32aee30b45cc342a4160211cf3a86b4e437e74f2a39bc962d4c8b6ec2c3a86dcb3d99e6487a48ffd3dd53be7f6f89a7e39103ea84fc3fd24c780c04cb81802a58ad57094db45b"}]}, 0x6, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x801}}, {0x43, &(0x7f00000004c0)=@string={0x43, 0x3, "add6c8a63582f17d474ad1829d0ff1d0cdb0c62ee3d474cea1a3fa7f3ba57a6e0fded9fcc9646087a6876dae08644cfb7a37e56379078a6b87dcd5d50612432232"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc04}}]}) 18:45:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2658.953080][T32604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:45:56 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 1) [ 2658.953093][T32604] Call Trace: [ 2658.953100][T32604] [ 2658.953109][T32604] dump_stack_lvl+0xcd/0x134 [ 2658.953141][T32604] should_fail.cold+0x5/0xa [ 2658.953184][T32604] _copy_from_user+0x2a/0x170 [ 2658.953229][T32604] video_usercopy+0xd5e/0x16a0 [ 2658.953347][T32604] ? v4l_print_control+0x60/0x60 18:45:56 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) (fail_nth: 4) [ 2658.953384][T32604] ? v4l_enumstd+0x60/0x60 [ 2658.953421][T32604] ? __ct_user_exit+0xff/0x150 [ 2658.953461][T32604] ? lock_downgrade+0x6e0/0x6e0 [ 2658.953497][T32604] ? __fget_files+0x26a/0x440 18:45:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2658.953543][T32604] v4l2_ioctl+0x1b3/0x250 [ 2658.953569][T32604] ? v4l2_prio_init+0x20/0x20 [ 2658.953599][T32604] __x64_sys_ioctl+0x193/0x200 [ 2658.953641][T32604] do_syscall_64+0x35/0xb0 [ 2658.953671][T32604] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2658.953701][T32604] RIP: 0033:0x7f05a4a89109 [ 2658.953721][T32604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2658.953746][T32604] RSP: 002b:00007f05a5b76168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2658.953771][T32604] RAX: ffffffffffffffda RBX: 00007f05a4b9c030 RCX: 00007f05a4a89109 [ 2658.953790][T32604] RDX: 0000000020000300 RSI: 00000000c058560f RDI: 0000000000000003 [ 2658.953807][T32604] RBP: 00007f05a5b761d0 R08: 0000000000000000 R09: 0000000000000000 18:45:56 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x10) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000003f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) socket(0x1e, 0x4, 0x0) (async) socket(0x1e, 0x4, 0x0) (async) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) (async) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) (async) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) (async) dup3(r1, r0, 0x0) (async) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) (async) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x10) (async) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000003f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) [ 2658.953823][T32604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2658.953838][T32604] R13: 00007ffd5f59cb4f R14: 00007f05a5b76300 R15: 0000000000022000 [ 2658.953874][T32604] [ 2658.964543][ T8023] usbhid 3-1:1.0: can't add hid device: -71 18:45:56 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) (fail_nth: 5) 18:45:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2658.964635][ T8023] usbhid: probe of 3-1:1.0 failed with error -71 [ 2658.980789][ T8023] usb 3-1: USB disconnect, device number 57 [ 2659.240772][T32609] loop0: detected capacity change from 0 to 16 [ 2659.283909][T32609] loop0: unable to read partition table [ 2659.284061][T32609] loop0: partition table beyond EOD, truncated [ 2659.286112][T32609] FAT-fs (loop0): bogus number of reserved sectors [ 2659.286131][T32609] FAT-fs (loop0): Can't find a valid FAT filesystem 18:45:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000), 0x8) (fail_nth: 2) 18:45:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2659.339736][T32613] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2659.393880][ T3656] usbhid 2-1:1.0: can't add hid device: -71 [ 2659.393972][ T3656] usbhid: probe of 2-1:1.0 failed with error -71 [ 2659.398418][ T3656] usb 2-1: USB disconnect, device number 92 [ 2659.543851][ T3683] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 2659.577446][T32619] loop0: detected capacity change from 0 to 16 [ 2659.588760][T32619] loop0: unable to read partition table [ 2659.588900][T32619] loop0: partition table beyond EOD, truncated [ 2659.589930][T32619] FAT-fs (loop0): bogus number of reserved sectors [ 2659.589948][T32619] FAT-fs (loop0): Can't find a valid FAT filesystem 18:45:57 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2659.603728][T24344] usb 3-1: new full-speed USB device number 58 using dummy_hcd [ 2659.607472][T32617] FAULT_INJECTION: forcing a failure. [ 2659.607472][T32617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2659.607494][T32617] CPU: 0 PID: 32617 Comm: syz-executor.5 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 18:45:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2659.607510][T32617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2659.607519][T32617] Call Trace: [ 2659.607523][T32617] [ 2659.607529][T32617] dump_stack_lvl+0xcd/0x134 [ 2659.607550][T32617] should_fail.cold+0x5/0xa [ 2659.607589][T32617] _copy_to_user+0x2a/0x140 [ 2659.607633][T32617] video_usercopy+0xf39/0x16a0 [ 2659.607678][T32617] ? v4l_enumstd+0x60/0x60 [ 2659.607706][T32617] ? __fget_files+0x26a/0x440 [ 2659.607731][T32617] v4l2_ioctl+0x1b3/0x250 [ 2659.607745][T32617] ? v4l2_prio_init+0x20/0x20 [ 2659.607761][T32617] __x64_sys_ioctl+0x193/0x200 [ 2659.607784][T32617] do_syscall_64+0x35/0xb0 [ 2659.607803][T32617] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2659.607819][T32617] RIP: 0033:0x7f05a4a89109 [ 2659.607834][T32617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2659.607858][T32617] RSP: 002b:00007f05a5b76168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2659.607883][T32617] RAX: ffffffffffffffda RBX: 00007f05a4b9c030 RCX: 00007f05a4a89109 [ 2659.607900][T32617] RDX: 0000000020000300 RSI: 00000000c058560f RDI: 0000000000000003 [ 2659.607916][T32617] RBP: 00007f05a5b761d0 R08: 0000000000000000 R09: 0000000000000000 [ 2659.607933][T32617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2659.607948][T32617] R13: 00007ffd5f59cb4f R14: 00007f05a5b76300 R15: 0000000000022000 [ 2659.607981][T32617] [ 2659.864177][ T3683] usb 5-1: not running at top speed; connect to a high speed hub [ 2659.895065][T32627] loop0: detected capacity change from 0 to 16 [ 2659.903250][T32627] loop0: unable to read partition table [ 2659.903402][T32627] loop0: partition table beyond EOD, truncated [ 2659.908812][T32627] FAT-fs (loop0): bogus number of reserved sectors [ 2659.908834][T32627] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2659.924129][T24344] usb 3-1: not running at top speed; connect to a high speed hub [ 2659.944300][ T3683] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2659.944342][ T3683] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2660.004240][T24344] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2660.004283][T24344] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2660.096492][T32628] FAULT_INJECTION: forcing a failure. [ 2660.096492][T32628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2660.096527][T32628] CPU: 1 PID: 32628 Comm: syz-executor.5 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 [ 2660.096556][T32628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2660.096571][T32628] Call Trace: [ 2660.096579][T32628] [ 2660.096588][T32628] dump_stack_lvl+0xcd/0x134 [ 2660.096622][T32628] should_fail.cold+0x5/0xa [ 2660.096666][T32628] _copy_to_user+0x2a/0x140 [ 2660.096711][T32628] simple_read_from_buffer+0xcc/0x160 [ 2660.096746][T32628] proc_fail_nth_read+0x187/0x220 [ 2660.096778][T32628] ? proc_exe_link+0x1d0/0x1d0 [ 2660.096806][T32628] ? security_file_permission+0xab/0xd0 [ 2660.096845][T32628] ? proc_exe_link+0x1d0/0x1d0 [ 2660.096873][T32628] vfs_read+0x1ef/0x5d0 [ 2660.096905][T32628] ksys_read+0x127/0x250 [ 2660.096934][T32628] ? vfs_write+0xac0/0xac0 [ 2660.096962][T32628] ? syscall_enter_from_user_mode+0x22/0xb0 [ 2660.097014][T32628] do_syscall_64+0x35/0xb0 [ 2660.097047][T32628] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2660.097078][T32628] RIP: 0033:0x7f05a4a3bcbc [ 2660.097099][T32628] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2660.097126][T32628] RSP: 002b:00007f05a5b76160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2660.097152][T32628] RAX: ffffffffffffffda RBX: 00007f05a4b9c030 RCX: 00007f05a4a3bcbc [ 2660.097170][T32628] RDX: 000000000000000f RSI: 00007f05a5b761e0 RDI: 0000000000000004 [ 2660.097187][T32628] RBP: 00007f05a5b761d0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.097204][T32628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2660.097218][T32628] R13: 00007ffd5f59cb4f R14: 00007f05a5b76300 R15: 0000000000022000 [ 2660.097257][T32628] [ 2660.104891][ T3683] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2660.104924][ T3683] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2660.104948][ T3683] usb 5-1: Product: syz [ 2660.104967][ T3683] usb 5-1: Manufacturer: syz [ 2660.104985][ T3683] usb 5-1: SerialNumber: syz [ 2660.124458][T32611] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 18:45:57 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x90, 0x8, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x20, 0x36}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8, 0x9d, 0x9}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x310, 0x1b, 0x2, 0x8, 0x20, 0x7}, 0x15f, &(0x7f00000002c0)={0x5, 0xf, 0x15f, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x7f, 0x2, 0x7fff, 0x3}, @generic={0xc2, 0x10, 0xa, "a3c6038b0a577c4445fe16f53674ff437528a029c559ec068c1e2956534268d239d0816a1f03222226d6bd7e2ad360f913f6ecca49a54d5fffc8ed578492b64fdcdacbf439547c48dbd791cd253ae7b7fa7a3988d83c6545205c7bb8660f84138656154c12914d6c283b34bcaaad39057d95e6db5c6f29b2fe70a9397f895987c1d962fcb11fa36a3c6db749b8f46d63c8436afc5325859fd752afe1bb31e50c2e9b052d5bd9af876d06429ec4a11884e1a1140dc66b8db90cd1134103ddb8"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xf, 0x0, 0xfffe}, @ptm_cap={0x3}, @generic={0x83, 0x10, 0x4, "01909b9d3fed4b318c995840e6c866ca2cca2f962daa7c9a5c6a0af8979dbff1ac989ad493db0503919ff915726e73260f74b18f80f9cf61fca32aee30b45cc342a4160211cf3a86b4e437e74f2a39bc962d4c8b6ec2c3a86dcb3d99e6487a48ffd3dd53be7f6f89a7e39103ea84fc3fd24c780c04cb81802a58ad57094db45b"}]}, 0x6, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x801}}, {0x43, &(0x7f00000004c0)=@string={0x43, 0x3, "add6c8a63582f17d474ad1829d0ff1d0cdb0c62ee3d474cea1a3fa7f3ba57a6e0fded9fcc9646087a6876dae08644cfb7a37e56379078a6b87dcd5d50612432232"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc04}}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x90, 0x8, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x20, 0x36}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8, 0x9d, 0x9}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x310, 0x1b, 0x2, 0x8, 0x20, 0x7}, 0x15f, &(0x7f00000002c0)={0x5, 0xf, 0x15f, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x7f, 0x2, 0x7fff, 0x3}, @generic={0xc2, 0x10, 0xa, "a3c6038b0a577c4445fe16f53674ff437528a029c559ec068c1e2956534268d239d0816a1f03222226d6bd7e2ad360f913f6ecca49a54d5fffc8ed578492b64fdcdacbf439547c48dbd791cd253ae7b7fa7a3988d83c6545205c7bb8660f84138656154c12914d6c283b34bcaaad39057d95e6db5c6f29b2fe70a9397f895987c1d962fcb11fa36a3c6db749b8f46d63c8436afc5325859fd752afe1bb31e50c2e9b052d5bd9af876d06429ec4a11884e1a1140dc66b8db90cd1134103ddb8"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xf, 0x0, 0xfffe}, @ptm_cap={0x3}, @generic={0x83, 0x10, 0x4, "01909b9d3fed4b318c995840e6c866ca2cca2f962daa7c9a5c6a0af8979dbff1ac989ad493db0503919ff915726e73260f74b18f80f9cf61fca32aee30b45cc342a4160211cf3a86b4e437e74f2a39bc962d4c8b6ec2c3a86dcb3d99e6487a48ffd3dd53be7f6f89a7e39103ea84fc3fd24c780c04cb81802a58ad57094db45b"}]}, 0x6, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x801}}, {0x43, &(0x7f00000004c0)=@string={0x43, 0x3, "add6c8a63582f17d474ad1829d0ff1d0cdb0c62ee3d474cea1a3fa7f3ba57a6e0fded9fcc9646087a6876dae08644cfb7a37e56379078a6b87dcd5d50612432232"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc04}}]}) (async) [ 2660.165072][T24344] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 18:45:57 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 2) [ 2660.165108][T24344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2660.165170][T24344] usb 3-1: Product: syz [ 2660.165190][T24344] usb 3-1: Manufacturer: syz [ 2660.165209][T24344] usb 3-1: SerialNumber: syz [ 2660.184594][T32613] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2660.197092][T32633] loop0: detected capacity change from 0 to 16 [ 2660.206646][T32633] loop0: unable to read partition table [ 2660.206796][T32633] loop0: partition table beyond EOD, truncated [ 2660.208506][T32633] FAT-fs (loop0): bogus number of reserved sectors [ 2660.208526][T32633] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2660.226335][T32634] FAULT_INJECTION: forcing a failure. [ 2660.226335][T32634] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:45:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000), 0x8) (fail_nth: 3) [ 2660.226368][T32634] CPU: 1 PID: 32634 Comm: syz-executor.3 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 [ 2660.226394][T32634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2660.226407][T32634] Call Trace: [ 2660.226413][T32634] [ 2660.226422][T32634] dump_stack_lvl+0xcd/0x134 [ 2660.226456][T32634] should_fail.cold+0x5/0xa [ 2660.226496][T32634] _copy_from_user+0x2a/0x170 [ 2660.226538][T32634] sctp_setsockopt+0x3a0/0xa9b0 [ 2660.226669][T32634] ? __sctp_setsockopt_connectx+0x170/0x170 [ 2660.226715][T32634] ? aa_af_perm+0x230/0x230 18:45:57 executing program 1: r0 = socket(0x1e, 0x4, 0x0) (async, rerun: 64) r1 = socket(0x1e, 0x4, 0x0) (rerun: 64) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) (async) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) (async) r2 = dup3(r1, r0, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) (async) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x10) (async, rerun: 64) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000003f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2660.226779][T32634] ? sock_common_setsockopt+0x2b/0x100 [ 2660.226830][T32634] __sys_setsockopt+0x2db/0x6a0 [ 2660.226865][T32634] ? lock_downgrade+0x6e0/0x6e0 [ 2660.226891][T32634] ? sock_common_recvmsg+0x190/0x190 [ 2660.226932][T32634] ? __ia32_sys_recv+0x100/0x100 [ 2660.226970][T32634] ? lock_downgrade+0x6e0/0x6e0 [ 2660.227008][T32634] ? syscall_enter_from_user_mode+0x22/0xb0 [ 2660.227054][T32634] __x64_sys_setsockopt+0xba/0x150 [ 2660.227090][T32634] ? syscall_enter_from_user_mode+0x22/0xb0 [ 2660.227132][T32634] do_syscall_64+0x35/0xb0 18:45:58 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x2, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2660.227164][T32634] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2660.227194][T32634] RIP: 0033:0x7f2bb2a89109 [ 2660.227214][T32634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 18:45:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2660.227241][T32634] RSP: 002b:00007f2bb3bd5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2660.227267][T32634] RAX: ffffffffffffffda RBX: 00007f2bb2b9c030 RCX: 00007f2bb2a89109 [ 2660.227295][T32634] RDX: 0000000000000083 RSI: 0000000000000084 RDI: 0000000000000003 [ 2660.227311][T32634] RBP: 00007f2bb3bd51d0 R08: 0000000000000008 R09: 0000000000000000 [ 2660.227328][T32634] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 2660.227345][T32634] R13: 00007ffce6441f3f R14: 00007f2bb3bd5300 R15: 0000000000022000 [ 2660.227379][T32634] [ 2660.252142][T29290] I/O error, dev loop0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2660.252180][T29290] Buffer I/O error on dev loop0, logical block 1, async page read [ 2660.252245][T29290] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2660.252273][T29290] Buffer I/O error on dev loop0, logical block 2, async page read [ 2660.252318][T29290] I/O error, dev loop0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:45:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x83, &(0x7f0000000000), 0x8) [ 2660.252554][T29290] Buffer I/O error on dev loop0, logical block 3, async page read 18:45:58 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100020000c05e87f1da80ad0e0102030109022d00010106002009040080020b01020309215f000801227b0f0905810310005e201709050203000480f903bc3750bf72e965d478d04445da7668aee1b83f7d908ec2c981854f840e0d0d698a5adeda3ffe0778"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r3 = dup3(r2, r1, 0x0) recvmmsg$unix(r3, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x1, &(0x7f0000000400)=@raw=[@generic={0x1, 0x7, 0x0, 0x6, 0x6}], &(0x7f0000000440)='GPL\x00', 0x80000001, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x10, 0x5, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r3]}, 0x80) [ 2660.252606][T29290] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2660.252634][T29290] Buffer I/O error on dev loop0, logical block 4, async page read [ 2660.256892][T29290] I/O error, dev loop0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2660.256925][T29290] Buffer I/O error on dev loop0, logical block 5, async page read [ 2660.256972][T29290] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2660.257000][T29290] Buffer I/O error on dev loop0, logical block 6, async page read [ 2660.257046][T29290] I/O error, dev loop0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2660.257073][T29290] Buffer I/O error on dev loop0, logical block 7, async page read [ 2660.264139][ T8023] usb 2-1: new full-speed USB device number 93 using dummy_hcd [ 2660.575738][ T3683] usbhid 5-1:1.0: can't add hid device: -71 18:45:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2660.575799][ T3683] usbhid: probe of 5-1:1.0 failed with error -71 [ 2660.577766][ T3683] usb 5-1: USB disconnect, device number 31 [ 2660.624431][ T8023] usb 2-1: not running at top speed; connect to a high speed hub [ 2660.655785][T24344] usbhid 3-1:1.0: can't add hid device: -71 [ 2660.655881][T24344] usbhid: probe of 3-1:1.0 failed with error -71 [ 2660.660759][T24344] usb 3-1: USB disconnect, device number 58 [ 2660.714346][ T8023] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 18:45:58 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x10, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2660.714386][ T8023] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2660.874087][ T8023] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2660.874123][ T8023] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2660.874148][ T8023] usb 2-1: Product: syz [ 2660.874168][ T8023] usb 2-1: Manufacturer: syz [ 2660.874233][ T8023] usb 2-1: SerialNumber: syz [ 2660.894260][T32626] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2660.945545][T32640] loop0: detected capacity change from 0 to 16 [ 2660.998139][T32640] loop0: unable to read partition table 18:45:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2660.998295][T32640] loop0: partition table beyond EOD, truncated [ 2660.999718][T32640] FAT-fs (loop0): bogus number of reserved sectors [ 2660.999737][T32640] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2661.164965][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 2661.164984][ T27] audit: type=1804 audit(1656009957.979:1958): pid=32640 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3818/file0/bus" dev="sda1" ino=1169 res=1 errno=0 [ 2661.165030][ T27] audit: type=1800 audit(1656009957.979:1959): pid=32640 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 2661.380102][T32651] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 18:45:59 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x541b, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2661.396955][ T8023] usbhid 2-1:1.0: can't add hid device: -71 [ 2661.397047][ T8023] usbhid: probe of 2-1:1.0 failed with error -71 [ 2661.403987][ T8023] usb 2-1: USB disconnect, device number 93 [ 2661.439998][T32655] FAULT_INJECTION: forcing a failure. [ 2661.439998][T32655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2661.440032][T32655] CPU: 0 PID: 32655 Comm: syz-executor.3 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 [ 2661.440060][T32655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2661.440075][T32655] Call Trace: [ 2661.440082][T32655] [ 2661.440090][T32655] dump_stack_lvl+0xcd/0x134 [ 2661.440123][T32655] should_fail.cold+0x5/0xa [ 2661.440167][T32655] _copy_to_user+0x2a/0x140 [ 2661.440211][T32655] simple_read_from_buffer+0xcc/0x160 [ 2661.440244][T32655] proc_fail_nth_read+0x187/0x220 [ 2661.440276][T32655] ? proc_exe_link+0x1d0/0x1d0 [ 2661.440305][T32655] ? security_file_permission+0xab/0xd0 [ 2661.440341][T32655] ? proc_exe_link+0x1d0/0x1d0 [ 2661.440368][T32655] vfs_read+0x1ef/0x5d0 [ 2661.440405][T32655] ksys_read+0x127/0x250 [ 2661.440432][T32655] ? vfs_write+0xac0/0xac0 [ 2661.440460][T32655] ? syscall_enter_from_user_mode+0x22/0xb0 [ 2661.440511][T32655] do_syscall_64+0x35/0xb0 [ 2661.440543][T32655] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2661.440573][T32655] RIP: 0033:0x7f2bb2a3bcbc [ 2661.440594][T32655] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2661.440620][T32655] RSP: 002b:00007f2bb3bd5160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2661.440653][T32655] RAX: ffffffffffffffda RBX: 00007f2bb2b9c030 RCX: 00007f2bb2a3bcbc [ 2661.440672][T32655] RDX: 000000000000000f RSI: 00007f2bb3bd51e0 RDI: 0000000000000004 18:45:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x90, 0x8, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x20, 0x36}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8, 0x9d, 0x9}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x310, 0x1b, 0x2, 0x8, 0x20, 0x7}, 0x15f, &(0x7f00000002c0)={0x5, 0xf, 0x15f, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x7f, 0x2, 0x7fff, 0x3}, @generic={0xc2, 0x10, 0xa, "a3c6038b0a577c4445fe16f53674ff437528a029c559ec068c1e2956534268d239d0816a1f03222226d6bd7e2ad360f913f6ecca49a54d5fffc8ed578492b64fdcdacbf439547c48dbd791cd253ae7b7fa7a3988d83c6545205c7bb8660f84138656154c12914d6c283b34bcaaad39057d95e6db5c6f29b2fe70a9397f895987c1d962fcb11fa36a3c6db749b8f46d63c8436afc5325859fd752afe1bb31e50c2e9b052d5bd9af876d06429ec4a11884e1a1140dc66b8db90cd1134103ddb8"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xf, 0x0, 0xfffe}, @ptm_cap={0x3}, @generic={0x83, 0x10, 0x4, "01909b9d3fed4b318c995840e6c866ca2cca2f962daa7c9a5c6a0af8979dbff1ac989ad493db0503919ff915726e73260f74b18f80f9cf61fca32aee30b45cc342a4160211cf3a86b4e437e74f2a39bc962d4c8b6ec2c3a86dcb3d99e6487a48ffd3dd53be7f6f89a7e39103ea84fc3fd24c780c04cb81802a58ad57094db45b"}]}, 0x6, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x801}}, {0x43, &(0x7f00000004c0)=@string={0x43, 0x3, "add6c8a63582f17d474ad1829d0ff1d0cdb0c62ee3d474cea1a3fa7f3ba57a6e0fded9fcc9646087a6876dae08644cfb7a37e56379078a6b87dcd5d50612432232"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc04}}]}) [ 2661.440689][T32655] RBP: 00007f2bb3bd51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2661.440706][T32655] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 2661.440721][T32655] R13: 00007ffce6441f3f R14: 00007f2bb3bd5300 R15: 0000000000022000 [ 2661.440757][T32655] [ 2661.527234][T32661] loop0: detected capacity change from 0 to 16 [ 2661.537826][T32661] loop0: unable to read partition table [ 2661.537964][T32661] loop0: partition table beyond EOD, truncated [ 2661.541724][T32661] FAT-fs (loop0): bogus number of reserved sectors [ 2661.541744][T32661] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2661.648200][ T3683] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 2661.683940][T17739] usb 5-1: new full-speed USB device number 32 using dummy_hcd [ 2661.697878][ T27] audit: type=1804 audit(1656009958.519:1960): pid=32661 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3819/file0/bus" dev="sda1" ino=1192 res=1 errno=0 [ 2661.703855][ T27] audit: type=1800 audit(1656009958.519:1961): pid=32661 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1192 res=0 errno=0 [ 2661.894377][T32670] loop0: detected capacity change from 0 to 16 [ 2661.917573][T32670] loop0: unable to read partition table [ 2661.917670][T32670] loop0: partition table beyond EOD, truncated [ 2661.920973][T32670] FAT-fs (loop0): bogus number of reserved sectors [ 2661.920986][T32670] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2661.974129][ T3683] usb 3-1: not running at top speed; connect to a high speed hub [ 2662.011622][ T27] audit: type=1804 audit(1656009958.829:1962): pid=32670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3820/file0/bus" dev="sda1" ino=1186 res=1 errno=0 [ 2662.011680][ T27] audit: type=1800 audit(1656009958.829:1963): pid=32670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1186 res=0 errno=0 [ 2662.024815][T17739] usb 5-1: not running at top speed; connect to a high speed hub [ 2662.054477][ T3683] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2662.054518][ T3683] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2662.064213][ T8023] usb 2-1: new full-speed USB device number 94 using dummy_hcd [ 2662.124210][T17739] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2662.124252][T17739] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2662.214117][ T3683] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2662.214151][ T3683] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 18:45:59 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 3) 18:45:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x2, &(0x7f0000000000), 0x8) 18:45:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:45:59 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x5421, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2662.214176][ T3683] usb 3-1: Product: syz [ 2662.214233][ T3683] usb 3-1: Manufacturer: syz [ 2662.214252][ T3683] usb 3-1: SerialNumber: syz [ 2662.217077][T32676] loop0: detected capacity change from 0 to 16 [ 2662.234162][T32651] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2662.237692][T32676] loop0: unable to read partition table [ 2662.238010][T32676] loop0: partition table beyond EOD, truncated [ 2662.239153][T32676] FAT-fs (loop0): bogus number of reserved sectors [ 2662.239171][T32676] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2662.288838][ T8023] usb 2-1: device descriptor read/64, error 18 [ 2662.348281][ T27] audit: type=1804 audit(1656009959.169:1964): pid=32676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3821/file0/bus" dev="sda1" ino=1174 res=1 errno=0 [ 2662.348463][ T27] audit: type=1800 audit(1656009959.169:1965): pid=32676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1174 res=0 errno=0 [ 2662.379827][T17739] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2662.379861][T17739] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2662.379885][T17739] usb 5-1: Product: syz [ 2662.379903][T17739] usb 5-1: Manufacturer: syz [ 2662.379921][T17739] usb 5-1: SerialNumber: syz [ 2662.405452][T32652] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 2662.553896][ T8023] usb 2-1: new full-speed USB device number 95 using dummy_hcd [ 2662.642203][T32682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2662.644156][T32682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2662.680850][ T3683] usbhid 3-1:1.0: can't add hid device: -71 [ 2662.680945][ T3683] usbhid: probe of 3-1:1.0 failed with error -71 [ 2662.684682][ T3683] usb 3-1: USB disconnect, device number 59 [ 2662.774544][ T8023] usb 2-1: device descriptor read/64, error 18 [ 2662.871538][ C1] vkms_vblank_simulate: vblank timer overrun [ 2662.912117][T17739] usbhid 5-1:1.0: can't add hid device: -71 [ 2662.912212][T17739] usbhid: probe of 5-1:1.0 failed with error -71 [ 2662.919488][ T8023] usb usb2-port1: attempt power cycle [ 2662.920054][T17739] usb 5-1: USB disconnect, device number 32 18:46:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2663.142239][T32694] loop0: detected capacity change from 0 to 16 [ 2663.155692][T32694] loop0: unable to read partition table [ 2663.155838][T32694] loop0: partition table beyond EOD, truncated [ 2663.156802][T32694] FAT-fs (loop0): bogus number of reserved sectors [ 2663.156821][T32694] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2663.302590][ T27] audit: type=1804 audit(1656009960.119:1966): pid=32694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3822/file0/bus" dev="sda1" ino=1195 res=1 errno=0 18:46:00 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x5450, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2663.302692][ T27] audit: type=1800 audit(1656009960.119:1967): pid=32694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1195 res=0 errno=0 [ 2663.304048][T17739] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 2663.363906][ T8023] usb 2-1: new full-speed USB device number 96 using dummy_hcd [ 2663.456741][ C1] vkms_vblank_simulate: vblank timer overrun [ 2663.484225][ T8023] usb 2-1: Invalid ep0 maxpacket: 94 [ 2663.649081][T17739] usb 5-1: not running at top speed; connect to a high speed hub [ 2663.649218][ T8023] usb 2-1: new full-speed USB device number 97 using dummy_hcd [ 2663.651289][T32702] loop0: detected capacity change from 0 to 16 [ 2663.681432][T32702] loop0: unable to read partition table [ 2663.681574][T32702] loop0: partition table beyond EOD, truncated [ 2663.689903][T32702] FAT-fs (loop0): invalid media value (0x00) [ 2663.689931][T32702] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2663.734387][T17739] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2663.734429][T17739] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2663.764265][ T8023] usb 2-1: Invalid ep0 maxpacket: 94 [ 2663.765781][ T8023] usb usb2-port1: unable to enumerate USB device [ 2663.945630][T17739] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2663.945665][T17739] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2663.945691][T17739] usb 5-1: Product: syz [ 2663.945712][T17739] usb 5-1: Manufacturer: syz [ 2663.945730][T17739] usb 5-1: SerialNumber: syz [ 2663.976758][T32686] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2664.473897][T17739] usbhid 5-1:1.0: can't add hid device: -71 [ 2664.474006][T17739] usbhid: probe of 5-1:1.0 failed with error -71 [ 2664.480803][T17739] usb 5-1: USB disconnect, device number 33 18:46:01 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100020000c05e87f1da80ad0e0102030109022d00010106002009040080020b01020309215f000801227b0f0905810310005e201709050203000480f903bc3750bf72e965d478d04445da7668aee1b83f7d908ec2c981854f840e0d0d698a5adeda3ffe0778"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async, rerun: 32) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x0) (async, rerun: 32) r1 = socket(0x1e, 0x4, 0x0) (async) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) (async, rerun: 32) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) (async, rerun: 32) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r3 = dup3(r2, r1, 0x0) recvmmsg$unix(r3, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x1, &(0x7f0000000400)=@raw=[@generic={0x1, 0x7, 0x0, 0x6, 0x6}], &(0x7f0000000440)='GPL\x00', 0x80000001, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x10, 0x5, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r3]}, 0x80) 18:46:01 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 4) 18:46:01 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x5451, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:46:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x3, &(0x7f0000000000), 0x8) 18:46:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x5c, &(0x7f00000001c0)={0x5, 0xf, 0x5c, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31c020000008fbaaa73c31e3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2c, 0x1, 0x20, 0x3, 0x7}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8, 0xf000, 0x6, [0xffc00f, 0xc000, 0xff3f0f, 0xc00f, 0xff0000, 0xf]}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xc07}}]}) [ 2664.790342][T32712] loop0: detected capacity change from 0 to 16 [ 2664.804722][T32713] FAULT_INJECTION: forcing a failure. [ 2664.804722][T32713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2664.804756][T32713] CPU: 0 PID: 32713 Comm: syz-executor.2 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 [ 2664.804785][T32713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2664.804803][T32713] Call Trace: [ 2664.804809][T32713] [ 2664.804819][T32713] dump_stack_lvl+0xcd/0x134 [ 2664.804850][T32713] should_fail.cold+0x5/0xa [ 2664.804896][T32713] strncpy_from_user+0x34/0x3c0 [ 2664.804941][T32713] getname_flags.part.0+0x95/0x4f0 [ 2664.804984][T32713] getname+0x8e/0xd0 18:46:01 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100020000c05e87f1da80ad0e0102030109022d00010106002009040080020b01020309215f000801227b0f0905810310005e201709050203000480f903bc3750bf72e965d478d04445da7668aee1b83f7d908ec2c981854f840e0d0d698a5adeda3ffe0778"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x0) (async) r1 = socket(0x1e, 0x4, 0x0) (async) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) (async) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) (async) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) (async) r3 = dup3(r2, r1, 0x0) recvmmsg$unix(r3, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x1, &(0x7f0000000400)=@raw=[@generic={0x1, 0x7, 0x0, 0x6, 0x6}], &(0x7f0000000440)='GPL\x00', 0x80000001, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000004c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x10, 0x5, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r3]}, 0x80) [ 2664.805020][T32713] do_sys_openat2+0xf5/0x4c0 [ 2664.805063][T32713] ? build_open_flags+0x6f0/0x6f0 [ 2664.805109][T32713] ? up_write+0x470/0x470 [ 2664.805151][T32713] __x64_sys_openat+0x13f/0x1f0 [ 2664.805191][T32713] ? __ia32_sys_open+0x1c0/0x1c0 18:46:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2664.805234][T32713] ? syscall_enter_from_user_mode+0x22/0xb0 [ 2664.805278][T32713] ? syscall_enter_from_user_mode+0x22/0xb0 [ 2664.805328][T32713] do_syscall_64+0x35/0xb0 [ 2664.805361][T32713] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2664.805391][T32713] RIP: 0033:0x7fbd4e83c024 [ 2664.805412][T32713] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 18:46:02 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003440)={0xffffffffffffffff, 0xe0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000003140)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, &(0x7f0000003180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003200)=[0x0], 0x0, 0x8, &(0x7f0000003240)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000003280), &(0x7f00000032c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000003300)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000034c0)={0x19, 0x20000040, &(0x7f0000002f80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xa, 0x9, 0x1, 0x40, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x96}, @map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0xa}]}, &(0x7f0000003000)='GPL\x00', 0x80000001, 0x5e, &(0x7f0000003040)=""/94, 0x41000, 0x11, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000030c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000003100)={0x3, 0xf, 0x4, 0x40000000}, 0x10, r1, r0, 0x0, &(0x7f0000003480)}, 0x80) writev(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f00000002c0)="4569e478ced2947bc9d309141a112b0f895e52fbdecbf1e55a5a6ccf626b0909869c445286086b732a70e28af5f2c1635e72976fb2d26c2d64c08448a9e922e8faeb916c890771ad566a196c9d1b1a27d02410d8da436e45ae992247be929163be3d4657c82fa4c60e4dd403fbaf6b31ee58a1c4d542dbe096a83696f3ddc0fcccdbf553ddf8f6a279c07bc6ab788ec7ec26c42147f664a745c7b6c7088c8a34b51aac247a411e322bc913236fde9c22b8e192cd30aafd0d586ce3a0a9d7a63b0494409c75c5a82ce06b7cad791bde1c1d0fcedcb5a5743a", 0xd8}, {&(0x7f00000001c0)="4bee81b449a62c1362360861006626878a1b5430b34d0a96f380eb9040442919721fb62611b868a99e43973d", 0x2c}, {&(0x7f0000000580)="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0x1000}, {&(0x7f00000003c0)="4c89bd6c1573d1b35cd0824fb156135595cf2fef1ff4bdbd8e1dca050fff5f0f214aad508a7f69465a3fdf827aa43e2f9897ef030a26971463e902a2551373034451d5d288f8a73b571bd8b3179872d14c7bbabb9cf57e9d3ef84b4e7a9d1541b8c2f12e10c9493f2af0cb9e026ac40eb1521f997e1b91147ac4a973f0065cab0bbba857cd73bc7ec3fefc07aba202f5e1f0d653d123fbe9a0cc0a49093ef4b10b764762e79f4e1311b5f1825dd04630025e86ccd26c52dbb12c8e4be18da637287fb025eb723a82517f72d3a960e1d10272d8c9c213d6c679e8d71100f16721c3534d13d0f264f87689ca", 0xeb}, {&(0x7f00000004c0)="c4f064c11118cae4a76a951b367591d8e91fba1ca8164e4863e5d5fcefa27a73d86d61e723a2d0f543be3329031ce27b3654b425b69fec745587bf362cdc41afefdf997033b25d4e85e31da095c5eabe0f", 0x51}, {&(0x7f0000000200)="2b48bb9d", 0x4}, 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0x1000}], 0x7) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000002600)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x81, 0x50, 0x5, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x1, 0x3}}}}}]}}]}}, &(0x7f0000002ac0)={0xa, &(0x7f0000002640)={0xa, 0x6, 0x100, 0x20, 0x40, 0x1, 0x8, 0xfb}, 0x119, &(0x7f0000002680)={0x5, 0xf, 0x119, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x0, 0x1f, 0x8}, @generic={0xd2, 0x10, 0x4, "cae23d5eb60b65b34d67aa7275bcfd3956256107e6bf70f58201ec90bb3c5d53abb25343b8eb434883c25a07d97441c57a3a7dd9d6f91e04dc0dd56dfdb49328248379d15ce619a2e321a9ace0a2bc61f4dce04721e3a45abd6e0e4da641d9f7f9d8dfacf8786d85b89b1f1b598ff18280675d91f7451b0732f7fd120d0a8749897a0234f627ce05301839d3ea4ae732aa125384e5c0c9617a0c3443da37bb40009aa3e83c2f5e56d8de4b4e5433ac5880e588d1d9eeb52cee438769cecf9b69d34bc87ea9dfa6d5886297b6036340"}, @ssp_cap={0x24, 0x10, 0xa, 0xa5, 0x6, 0x5, 0xf, 0xff, [0x30, 0xc000, 0x3f, 0xc000, 0x3f00, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "26a3362efdf2d0d28e3d6d70821e0106"}]}, 0x7, [{0x4, &(0x7f00000027c0)=@lang_id={0x4, 0x3, 0x1411}}, {0xd6, &(0x7f0000002800)=@string={0xd6, 0x3, "8bd6bc34dae7982089e2ebab64d8f78e4ffe4864961cea55a0382cc6dd09e1c8a5086c1c7021a85f41ed0abe7bacb6454dbdfa3f8301cc168cbade9ab6d8007a34fc8835a9708337f81aedc067c0d30b5d2f2a2e92bace26a4d2d8e0f2687e83f900e68981e35da2ab5bfdc7440647b3ccdd662b1df25b4cdde16b3f71e11f18f7b63657af8d6003cae3a639564b427d1aed32aa45631c5534e05c92011c0db639e27924ada1d0f144918015ac08e72868796a331f29b8bf11c5014693ddb736b1e24d813859d932755f582c6fd7ee4185a7a0dd"}}, {0x4, &(0x7f0000002900)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000002940)=@lang_id={0x4, 0x3, 0x140a}}, {0xae, &(0x7f0000002980)=@string={0xae, 0x3, "7a05fefee084710b4a35bad0970fc286e42bc4c48ce58c9e5955bd181bb960cdb279b5ef38e78f6b938c8ee2970311fb6fae800ebe0ab68ea137ad9ab4b295cc408e5f129e7283ec3e10c88816fdee1e5db2639b9f40b671ceef6e3090057d02de09a58ace8059d534b2d673520064427fde80ec8b431244e1912ff176d10d4f3b66aec86134ccbdd2b09f669d5ba4f88f3003e48552f6a024b33f2b3a631ec73d0db4dcce64eba7ce73175e"}}, {0x4, &(0x7f0000002a40)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000002a80)=@lang_id={0x4, 0x3, 0x814}}]}) syz_usb_connect(0x2, 0x1393, &(0x7f0000003540)={{0x12, 0x1, 0x310, 0x5e, 0x8b, 0x59, 0x8, 0x78b, 0x1234, 0x68bc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1381, 0x4, 0x7, 0x7f, 0x20, 0x7f, [{{0x9, 0x4, 0x9, 0x2a, 0x5, 0xb6, 0x31, 0x84, 0x6, [], [{{0x9, 0x5, 0x0, 0x1, 0x20, 0x0, 0x0, 0x1b}}, {{0x9, 0x5, 0xd, 0x11, 0x40, 0xab, 0x7, 0x7, [@generic={0x6a, 0x21, "f43a67b4e26f90c9f40ddac796cec259a4c0d25f7ce7cfb91ee9e4773bd020039982a89b3d01a5bbaea6b35b984bfcb5254512cb49e1a1eca89cd4d5480a79948c88d92e043a92c13546213722bb1c7bf0f7c65dd64abe39f53180db7a7101c197e211d1c9454028"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x6, 0x100}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x6d, 0x3, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x81, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xb2ef}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x0, 0x5e, [@generic={0x3a, 0x21, "c17ede44c2620a483ce2f4a8cd0dfaf48271a520fb5b0223f26bdb34563a88f5fc4043813dbbb53105d0b239ab5a60a965a24e8564e27ef8"}]}}]}}, {{0x9, 0x4, 0xd8, 0xfc, 0xe, 0x11, 0x1b, 0x12, 0x2, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "1c"}, {0x5, 0x24, 0x0, 0x3f}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x6, 0x7f, 0x75}, {0x6, 0x24, 0x1a, 0x0, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x1000, 0x7f, 0x9, 0x3, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0xa2, 0x8, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x9, 0x1a}, @mdlm={0x15, 0x24, 0x12, 0x7f3}]}], [{{0x9, 0x5, 0x1, 0x0, 0x10, 0xf0, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x5}]}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1f, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xe0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xcf, 0x1f}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x0, 0xc1, 0x1f, [@generic={0xcd, 0x8, "f494ebfd304455ab111f9c3ff4270d9a3281327688ed4831c1dc81c4bfcd8100b6efb212be0400a613f35698a3e81e2d81cbb305151093bde1f65213c8d3c3e83be2a1abcbf1c5cf8364eeaa2f70ac0fb59860b367f575bae03172500ec56f05a355fff5fe03c8cb1eb62633aab9eb4b80df006d3fd0786172a227fda957d198902a45ae2874b34bf55d0f4ad82b906b7d8f3e03eace61d5a431678c9dc43f197f2f1e38505d644c410cbf180018d633909e544f16d0dd0c63efd0085c94a333b8df3eeba635c40ff43040"}, @generic={0xde, 0x9, "8ed447486ad73655e0e6a4f401d19408c02717442dc39f17d314a5f4e8555617dd5031f11f5394d7a5ed5429cb64aed86ab2abe9473ca2aca54677031ae1013152f4e8d12738a959453ab4c3e99470436e7f000a2468efdc33c4dc7a7f1e15d286e93e0e60c056b6f9cadf55c735afeb694fb200a067e0e11429bdc5b1198a6c32a5deb8e8b69d1303ec80c18b56838479264facd9a7186865a20a40ccf680cde2be825b9ea6c66249f401f0f8c690c2902483406cf1ee87e8efc84d72126e698376e733c6b460c248fdfbd10245d1b1b116d9f30e7e8fc6a1361813"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0xf8, 0x20, 0x57}}, {{0x9, 0x5, 0x82, 0x4, 0x10, 0x2, 0x3f, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x7}, @generic={0x4e, 0x21, "4e3a1712164c77dc960e066ac3338754e682353f3a705c97a93ff7fcf404118ac0ce14784e7ed9efba4605879c77fa8ac90752dc082af91af30d88f90d676e806db529dd2832230af7bba992"}]}}, {{0x9, 0x5, 0x6, 0x1, 0x10, 0x4a, 0x3f, 0x0, [@generic={0xdb, 0x10, "a20bf2b8a90a879aa58518a68c93d440f0dfd466a51eb793ea490440ec9fd7875d76399ce9be5c3ccb1640a766a2abb3057c14a6d1371a3404a5cc8ffd9459552a2c303b3e65f09a3cedb537b1234e9676c2f8fe02251e813925a4b6e35c76aee339a181cb0d936e4fead67fb52a814bcd42da5041f08f74a912999fb192d5daefddca3bdae6c2401093e9410585d5dbc7b03ac039948adf00203d0152ba8bee52eb26bc416031ed26e3baf425a6a87a5ada2c8e9928fc571861aea0ed58c6627ababec582f3d0bb78577b854821c273619817bdede3af6450"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x40, 0xfb, 0x81, [@generic={0xc3, 0x23, "0244582b0d8164ca13c1e6be132d246d543fa5f7727a35610b1f1fac6752653beda85582dfa772153761cc08869b8b459ee9a66a3b8de284ecff5c3bc4e7d3949a3bee6bddf44449899e871bb3c2c449b91872292b0d41aac14ced048e2bc0a1dd5c17f810123f1072877649776fb494b93dc637145d29d83d6f26d818b8c60800b71c4379db4baf8617c45de303a9adb732ff8bc3aee5e5ac0b79e337eb6a940a36017346608bb0763358a04d35f5deac8fbbe001bf115bccadd4bbd81281a3e2"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x3f}]}}, {{0x9, 0x5, 0xe, 0xc, 0x7ff, 0x4, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x6c, 0x5, 0x4}}, {{0x9, 0x5, 0x8, 0xc, 0x40, 0x20, 0xff, 0x4, [@generic={0x94, 0xc, "7d99fda2d3fc576b79efebc50a2bd33695dc504764949022000091bd317e9e2ec9d3fabc8bb63616463cf12f776321d2ba65a354afcd3eba64790e7ccbc215b1f680b32be3545b785cffd8e3623bca299e80229ac0b1955b39010acc2e00756b7f0ce99bd70e84a9aca4c2e5303dac0f527fabb68453700293cd7125d367bbdaf4a23e37e421ffc45672f7eedd2ab0eb9dc0"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0x9}]}}, {{0x9, 0x5, 0xc, 0x10, 0x48, 0x5, 0x7f, 0x4}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x40, 0x80, 0x3f, [@generic={0x9a, 0xc, "3928d45f57d02257e366619f4bad0d7b30c9982c8259905be461e7297bd8ce2f91bd7da50897a0fb6ff4cce7f55deda9e73f102610430035c7c41251c15ce426989ab2f00457a665ff8f73b5124efeb4fde8a8b659fa7f1e3a47971720c116174a0d8e480bd360cc109e4fdc56fc175e22c53e12b57bf19460e54e7e393d65e1881d459bd5e790eed18e9c0c360b93848d694d4206897ab9"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x5c, 0x6, 0x6, [@generic={0x94, 0x10, "9f0d3edbcc9724fbd4dedfaccd0a570a4dab4f13731b752f449cd2b30cffc66e57ebd8904c3d34d9aaa3c8953cad65946ff2320936f27af5ae4c4ccde68411ba7cd18d566985b779fa40230b5247da858ab8d3e7a1b0508e702d41fccb5d7602726a870e07ce96682d292bb942198420a798ff7661ae0a144b81a529f60fb5a811c1b87a6fe5fac53e02c9247b8cc25bdf9f"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x3f, 0x8a, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f}, @generic={0x4a, 0x2, "cd5670b01a0f50507efe38863da59d57f04081a84af2083143ca7616f3e58debe14cd986ba2f2e5e2bb31dafd811214256ae1df161f26f1979a7767b7f9463003e0dead8bfd1237a"}]}}]}}, {{0x9, 0x4, 0xc9, 0x43, 0xf, 0x82, 0xb8, 0x9e, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x1, 0x1}, [@selector_unit={0x5, 0x24, 0x5, 0x2, 0x1f}, @processing_unit={0xc, 0x24, 0x7, 0x3, 0x1, 0x4, "eb0e41a1ac"}]}, @generic={0xa9, 0x21, "64605151429ce9f4e58b33f0477b1f8247e6de622364f0be85c5be822551a52d0c72f9f10ede24735c2a44d90aead06fee13033a8f9e9cce26cdc45765d9d48990c44edd82d8611adb5f3f3e999f1bea5b7ee3939cfe8c24cfca007514a0c875b1dbbe3d723369dec2a99cc82f0cdc426ffca08a731255e0a56f6518f8f906d7f9b8a578ed356e100197bf9500967a4f9ed7e30383dcc83748f0e4ddf46c70e02f0f4339f770c1"}], [{{0x9, 0x5, 0x8, 0xc, 0x8, 0x9f, 0x55, 0xc9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x401}, @generic={0xde, 0x1, "7889bae04fd3a88a7e2061a8e63f4e2c9a25206ed2a466e855f80d0810033ca0a42efd9b3b720728e68eef027d63d7be3d263af515319432ab49a775ab3a575215ebaa081e274d96054456b8a9fe14fd2c7aba3a5fdf1c540006ed149e409155d35e346f3cb6baef071f9c5d82c2735eb5a047aa3035dd230c8aabb3343691837be5f99a8eb3b3a5e3b8fef5c4bd618bb13a462acceec625dd88f68b1529cb0ca6bffe303acbf2d996af8c38ff20ae73e20be15a5836c27f15a8b34ea58ed7c5757f58da4b69a5bc635013d685051c172dd54ecc0a8a1aeb08f1f157"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x410, 0x3, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x40}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x1, 0x81}}, {{0x9, 0x5, 0xe, 0xc, 0x40, 0x20, 0x35, 0x9}}, {{0x9, 0x5, 0xc, 0x8, 0x10, 0x7, 0x7, 0x84}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x6, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x80, 0x9}]}}, {{0x9, 0x5, 0xa, 0xc, 0x40, 0xad, 0x5, 0x7f}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x5, 0x7, 0x93, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x9}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x0, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x4}, @generic={0xf6, 0x31, "6a1d19bf31e03b58fb6e69648b5e7979603d2c14d168be509e31b18e7d7b5478c14dff0587a9b21fed2292eebf6b5ed7ff704ab89da106f9a213d6fb6fdbc5ee9a21a687f51acc338be026d5fa8549bf89ede726a4904d0aff53d5a84ff496b2e90a7a867066ec2db551d66a953533f207a291c3054337c181a6eed03e7bee21eff9cc926887bd158e542c570093f927e0c6c76a0eb0f30a32d3b0d5813fcd0b9a2d8c7eaffaba531f8c647e7f032c092d55a65cfbc8f9310c84d6de5b5a87f7e604964a896e87ff22ff7f491d8260a199391e00fddf78bb909cd3436303ce46810bbf473abd2f7e06d19951dc0c493d96534609"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7, [@generic={0x2b, 0x0, "db216430c7df149d6c03835ff27a05f2c39218dbd7e2a1930859d1b942f620bd92c386c8023441396b"}, @generic={0xc3, 0x30, "a9efb85c58ce3a44d14dee6f1e7eda67632429beb8ff4b95f7b6977e7211dacf3c7ba5c3dc3ffda872499482090852d60cf52dee52d26cdbdf173c9634af3bf6295ab74dfc41a2c26d468720c6f88b0fa05eec63464e1d1e6e14d33f985c30006503c49bd7bcfa57d52fe481cd77a0de6db13550ef29427d5e7204e185521a593ee9eb6bb1a00c97dc752ae466f7abaaa9e85c948149cb351f38d87bb5cf113d708c2c52d1d76a5e6b8be5fdde3bfd5876dca275b7b862d65907b2a858dc2542f7"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x400, 0x5, 0x7, 0x2d}}, {{0x9, 0x5, 0xc, 0x10, 0x28, 0x7, 0x6e, 0x4, [@generic={0xe2, 0x1, "d02ac294491b27bd49c22285220a4a8c5acf0dd1598c373e0b489e7d242d2263d6f4702ff8bc9f25ac37fbcc43f48ecd7b24c6c156d0080eda7fbe151b11e5c12c463eef3c077e67d89830545961d33d119e333521426c7f80296d9277446d2318a4b7d45d2d8083d491b20ec3efad654a4c6ce1cd8c47fd11445adfeaa1c693d8b292640b8316161f9d76ab6c11a0704a13ca9719dd3389143166fdeae8aea1ccc8195fb9427c391fed64965e2681adec9d3896802b6ab9ad52312fc1021c36e2d98510e0feff38200bf1b716aa436bfef3fc9c72c64d1fef0b3b34c18eaa47"}, @generic={0xcf, 0xe, "0fc206220510941b71ff4c2d37639b8475520b61502f3e7ccf91afcb0d6e778cef0443a5bc34f2cc0e26731a1e45f8c8d4d232299324d944f4675d3de7fb68135f6f78665d39ca8e675a5362aafeaf62b8c412d2afe48896264dde09b8768e9bd16148c1495c4a515313ec3cf24049ef11c7518dad279b180e5f8da354a01cd4e2a5522b4a7790031ace3c36466f084fbf503676eb02ec56d893e0efebd6df1e0a07724931bc0ea173f0ef2898babe0d3f7954c4a8aeb463de919aeb5d1169422a721dca443806cc0fe09c58f8"}]}}, {{0x9, 0x5, 0x2, 0x31, 0x200, 0xfd, 0x0, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x10, 0x1f}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x6, 0xac, [@generic={0xd3, 0xe, "750e691249d78b41b4b235d1f3ab957c0971c155910c6820e864723e580d4ca1c6e5ec273547c60c4e0faa3ee638433e9b0d7077d9d70dfdb4c3f93a3a6bd43fb0336b834e261b7b15a735581afe92b1334d7397f7b4f5e81b30e6308bdf281c812277586cda66f78afe34f2e695b487ba1c7a6b79d0677b9f5437bff4e5b99ec91c8d5a177e3ae7b2e02c30172197a670cdae257bebc60111c6bc2dca91e96c9805950fb15b1e71c6b4fa867898470f513175ef1b816b26effd4f46acf5dd8d813d7223e57f1e4b27b8e9e9ac4837f5ee"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x10, 0x2, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x9}]}}]}}, {{0x9, 0x4, 0xa8, 0x1, 0xe, 0xff, 0xff, 0xff, 0x7, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xfff7}, {0xd, 0x24, 0xf, 0x1, 0x3ff, 0xf0a3, 0x2, 0x7}, [@network_terminal={0x7, 0x24, 0xa, 0x67, 0x5, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x546}, @acm={0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x40, 0x1, 0xb6a}, @mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x1, 0x7}, @mdlm_detail={0x70, 0x24, 0x13, 0x9, "42c14aeca832a1494d789a8dcb5ef410f7b459a80cad4d8fb71ae78a65e9a568d14ed4eed26c7906325ff7fd7bd6c193f9258eb41a5d4a9e748ebfc44f0c9fb475edadfcfb698ec8589746c81c78dc715afe07dee92625ca00e400ca6f2f3287f20e3b4f51a3a8ba88b14ab2"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "059289fd"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x1ff, 0x20, 0x9}, {0x6, 0x24, 0x1a, 0xe3ed, 0x20}, [@country_functional={0x6, 0x24, 0x7, 0x9, 0x6}, @dmm={0x7, 0x24, 0x14, 0x3ff}, @mdlm={0x15, 0x24, 0x12, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x72, 0x3}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x40}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x4}]}], [{{0x9, 0x5, 0xc, 0x0, 0x400, 0xfb, 0x20, 0x9}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0xff, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x4, 0x8, 0x4, [@generic={0x6f, 0x31, "eee2fe424f13b3c033964844ecf9533e9edd0bdf68c9008e2486ad6c6ea4ee678069c54061f87ff8d8d9fde96e1659462b32da11e5b5fedc09cae7dca181bb3f5f0f52b35590d47137bbeb0b76fc8162c0a4521f4dd4aa41d28520e61bfb81b5aa299fa77188731f419f02ca20"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x1f, 0x6, 0x1}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x31, 0x40, 0x1}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x81, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x2}]}}, {{0x9, 0x5, 0x0, 0x1, 0x400, 0x0, 0x7f, 0x3}}, {{0x9, 0x5, 0x5, 0x3, 0x10, 0x3f, 0x6, 0x3}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x9, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x8}]}}, {{0x9, 0x5, 0x0, 0x8, 0x8, 0xf4, 0x3f, 0x3f, [@generic={0xc6, 0x22, "1a70040c13f5564bd35953e32859bb3bd131640c075ca90dbd1c05039eee870661e7fc87a4d4cf9986c079d84242003c8cb51fa35f64500f426d5cbc38e9e44120e3151c7a6f8647e05ecc42776eee9393e6c9f1ec971cba8fa59037a833919b0b479e928b09b7cada2198afe8c6f3e8cc30f678dc695b0493d170d46019069afd4add86265a84c0cf04b6025a44e13f257969862d2ef6f81975ab7d2d1847437501a8de09c5d47a07de4762858087cfece5e12abeba98ea18237f76b33441f5a5255529"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x4, 0x1, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}, @generic={0xeb, 0x3, "d8b314aa2e4e7a1db5ef38f0f616e854ec640f2bcfd829268f0ff896122d2dd216717347a02b195ce5b2d0e6c07b0a0c942614a503fc3775f03bf209fd74b300e10dd433e89311fcebef971a258678b47bedda61306d1b4bf8bfd76c2437b3dcb23f682082d7b672b36b1e90b6ede9f39948e74af0843facbd8c1d96e166351b42ed3fe469b706c8690e1a3a426d0442315138274c6031c1d692f2fc1954576d6fef4db6ea93db1ec6b0ec1e1d98f1841a25a0602032cb6e17bb541bb6790890e68894e7ebcd8da67e6dd1707d7c77c521dcc98f1a8c63aa7cd2c92c5f5af1da2181c2d7c0fb76204a"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x40, 0x5, 0x8}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0xa7, 0x1, 0x6, [@generic={0xd8, 0xb, "b8e66ebd78c92a085b8674e5359637503bb654127f57aaae9619b217f18ec1c49445ed25cd6e3bb23e3940f0f0bb0aa90c9d1dc37400badcd5d6e8d541eae47f8050456679b4183ef588c4e23b0782f5d97a4deed6ce35ba2bfd676af3c5f39deaead859d423afd6d408d5564e2283f8b3ab72eaa095de3c98d7b9d76ae98bb0b38aab011b4b553c1f432ec6fc362359815df27db2f81e186f7ee7478c4f2fe7c00b1d11beead00c02fe6e18fc839e98e37cedaa95bf0996dd726e2452382483b0108fe5da78aa0d66a4027eb50f0b636cc47378272d"}, @generic={0x54, 0x6, "f86565ac72f27f0ac8d485dc176304dd0a2553d2cbd5748263a140dafdff32c2e9974372954c88076764431f67d58957a911df6017957b7725b7908dde8e249352b097ce7c2b2f84346d4fb58b2dcfd64d8d"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x3ff, 0x3, 0xff, 0x51, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x8}]}}]}}]}}]}}, &(0x7f0000004dc0)={0xa, &(0x7f0000003480)={0xa, 0x6, 0x300, 0xff, 0x4, 0x15, 0x20, 0x3f}, 0x10, &(0x7f0000004900)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x1, 0x1, 0x8a, 0x80, 0x3}]}, 0x9, [{0x20, &(0x7f0000004940)=@string={0x20, 0x3, "f7c45038dd9d7cbff882895d65fc4253a765c502a850757e4d801c257b82"}}, {0x54, &(0x7f0000004980)=@string={0x54, 0x3, "aaa40a834bdc95d04f429b965e2c315a6761aaae94b2c3a3cc8627aa882a3c041bdef6d4a1ed0ea45303a7daf6a06bbeff2eed0451f9154d253d52a0ef88fbe052b7eb1b7be052acc90ed15d7aa3fd7492e4"}}, {0xc0, &(0x7f0000004a00)=@string={0xc0, 0x3, "5a476b93e59bb382b3d0508aa018b2c48350f63d63998112fa7ce8747671f60930ac75afa5198b631146ec2da1a7962b940d2cfa956970bd4aad8ca25de31eb8309ca6ea59f8588f879e86bf08e228b2633e3b13f60c8046208456edbaa57bbb382621aba7066c04cacaf5ece7e8c73655fb4676dcd6ac18c6c10396645e456446108a87cb04a91977013d8970d97fa22acb7f32a885873bf3163414c0d5415574070f5e1b5ac2254c0c8ff87f5c3e589e2de3665272955a2a89a728a91c"}}, {0x19, &(0x7f0000004ac0)=@string={0x19, 0x3, "02a42c3c9f9f7eb999cf3245c25388a6fed1b7efce3f82"}}, {0xd5, &(0x7f0000004b00)=@string={0xd5, 0x3, "b1811c7b30addf9a7049a05cf1e66ab6a5883fa4471a74756513445795f640cfb31d823d9034ffba7efb74c5a61d8d13b186a7d072fb4adfd3ea895aa833b1f812db19cb6e621b290ff189a07bc62609c5855cdbf9e3126940ee3f16c27a2fa84905c654d31ce4c6dd4505ba324ea07d206c37b307502301fc3d999b58b9e5f7bb30d677cc39829217f9fec277a80d8114b090208c9ff1659cff69abd9eecd8faf95e155fda760e069b4ad143ea87f701d9531afa70a84a2725d4c25a031d2f7576489a94dbd66e22855d84ee5b601c079a051"}}, {0xe3, &(0x7f0000004c00)=@string={0xe3, 0x3, "22277300d9d5cbd9e1caf15ae33e626301109e6a0db962ef54437568ac12e6ea65723f64e264e6b10f273adbf066c97b3f061c1f4cacf9ba970fe719bd8455446073f1f1d16f33ead3cb04c20bdb7630e510b84edae0d2d69f02601dd4ef613115e55c1e733bd050b77d0cce7afb2687e3eec8802f4921c09d65dfc0a5640386e80e1f77a5cdbf3c56eac3ae7ce86c0e4993a62b313e5a8155131397b14dbfe13a702a39b0028c91d768d8cb99a303a6b5cd8e243b706baa7b0b2713db65bb958d93e27338e89e16b2c02640c6a52a5577e3eb964d8184f823bcc1dbea66181e2a"}}, {0x4, &(0x7f0000004d00)=@lang_id={0x4}}, {0x4, &(0x7f0000004d40)=@lang_id={0x4, 0x3, 0x18}}, {0x4, &(0x7f0000004d80)=@lang_id={0x4, 0x3, 0x3074}}]}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002d00)={0x24, &(0x7f0000002b40)={0x20, 0x8, 0xe9, {0xe9, 0x24, "00d280b050f12358c6d042126b780df3bd1e812b1cae9125660f3cc4bfc2a80211c82c77375597202b7c283f252e367b3776a1944a07597544f536bcf6320d680d2f00eb58b16f1f08ed47b144ea6e57a2b58f48e113671405920646ed9464bc77050743484b0daa63bf238d97d956b5f2127a9a323e833f37afc57d893ba8e3b0c416b91a3c02985aa53b5c8ee0d065a274e08020b8ccc968f51641ddf99c59333a43ece42d3dac2f86db4cdb9f6762d737a7eb3b6fe02e39db6729399107e7f52812d59f9b56a8d2bacbc6a0ee72f0ef43cea2576900fd2679e62093549a6fba681ac3a749a8"}}, &(0x7f0000002c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f0000002c80)={0x0, 0x22, 0x10, {[@main=@item_012={0x0, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x5, "fc056f23"}, @global=@item_4={0x3, 0x1, 0x9, "910626c8"}, @global=@item_4={0x3, 0x1, 0x0, "356eb755"}]}}, &(0x7f0000002cc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x73, 0x1, {0x22, 0x90f}}}}, &(0x7f0000002f40)={0x2c, &(0x7f0000002d40)={0x20, 0x16, 0x81, "6317d8c977bda201403cef68a2d78ce8779fe823db09d38119e9893c0d706a04fc3458e8496c0017c44a6287ca60202009c414a374de328ad1b44a404d9cc1afd0bcc8255de699611c1aa91d384083883a896822d060eed50c99a81d2c208853a55c4a2e1239d6ded0e783c9c3c8bb93e9d541c2a5d7797210d4af41824bfa5cae"}, &(0x7f0000002e00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000002e40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000004e80)=ANY=[@ANYBLOB="20015d000000a559781450e667236ca5c1d82978038a1131a5b59d91c5999002a47bc42939df68f0133e4e757dbdfa144b8ae7b851d024ca0e567581b7555417c267c0843f6d3d0f45bad820c33d364f02845408926816591c683b3a376c8fcb8415119c5b022edc104736baea7a29c31435cf6cfec73665cdf833b0bbff6167afc8d4bce388dbdba76d8376"], &(0x7f0000002f00)={0x20, 0x3, 0x1}}) 18:46:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 5) [ 2664.805436][T32713] RSP: 002b:00007fbd4f9d4020 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2664.805460][T32713] RAX: ffffffffffffffda RBX: 00007fbd4e99bf60 RCX: 00007fbd4e83c024 [ 2664.805479][T32713] RDX: 0000000000000002 RSI: 00007fbd4e8e1eb8 RDI: 00000000ffffff9c [ 2664.805495][T32713] RBP: 00007fbd4e8e1eb8 R08: 0000000000000000 R09: 0000000000000000 18:46:02 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x5452, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2664.805512][T32713] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2664.805528][T32713] R13: 0000000020000180 R14: 0000000020000000 R15: 0000000000022000 18:46:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2664.805563][T32713] [ 2664.833159][T32712] loop0: unable to read partition table [ 2664.833296][T32712] loop0: partition table beyond EOD, truncated [ 2664.838907][T32712] FAT-fs (loop0): invalid media value (0x00) [ 2664.838930][T32712] FAT-fs (loop0): Can't find a valid FAT filesystem 18:46:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x4, &(0x7f0000000000), 0x8) [ 2665.053961][ T3683] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 2665.197001][T32730] loop0: detected capacity change from 0 to 16 18:46:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2665.208254][T32730] loop0: unable to read partition table [ 2665.208386][T32730] loop0: partition table beyond EOD, truncated [ 2665.214491][T32730] FAT-fs (loop0): invalid media value (0x00) [ 2665.214513][T32730] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2665.332817][T29291] I/O error, dev loop0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:46:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 6) [ 2665.332899][T29291] Buffer I/O error on dev loop0, logical block 1, async page read 18:46:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2665.332987][T29291] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2665.333018][T29291] Buffer I/O error on dev loop0, logical block 2, async page read [ 2665.333066][T29291] I/O error, dev loop0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2665.333094][T29291] Buffer I/O error on dev loop0, logical block 3, async page read [ 2665.333142][T29291] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2665.333172][T29291] Buffer I/O error on dev loop0, logical block 4, async page read [ 2665.333218][T29291] I/O error, dev loop0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:46:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:03 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x5c, &(0x7f00000001c0)={0x5, 0xf, 0x5c, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31c020000008fbaaa73c31e3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2c, 0x1, 0x20, 0x3, 0x7}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8, 0xf000, 0x6, [0xffc00f, 0xc000, 0xff3f0f, 0xc00f, 0xff0000, 0xf]}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xc07}}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x5c, &(0x7f00000001c0)={0x5, 0xf, 0x5c, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31c020000008fbaaa73c31e3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2c, 0x1, 0x20, 0x3, 0x7}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8, 0xf000, 0x6, [0xffc00f, 0xc000, 0xff3f0f, 0xc00f, 0xff0000, 0xf]}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xc07}}]}) (async) [ 2665.333246][T29291] Buffer I/O error on dev loop0, logical block 5, async page read 18:46:03 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x5460, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2665.333291][T29291] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2665.333327][T29291] Buffer I/O error on dev loop0, logical block 6, async page read [ 2665.333376][T29291] I/O error, dev loop0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:46:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 7) [ 2665.333404][T29291] Buffer I/O error on dev loop0, logical block 7, async page read [ 2665.384054][ T3683] usb 5-1: not running at top speed; connect to a high speed hub [ 2665.465114][ T3683] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2665.465154][ T3683] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2665.625223][ T3683] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2665.625261][ T3683] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2665.625287][ T3683] usb 5-1: Product: syz [ 2665.625305][ T3683] usb 5-1: Manufacturer: syz [ 2665.625323][ T3683] usb 5-1: SerialNumber: syz [ 2665.644090][T32710] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2665.660366][T32738] loop0: detected capacity change from 0 to 16 [ 2665.671115][T32738] loop0: unable to read partition table [ 2665.671254][T32738] loop0: partition table beyond EOD, truncated [ 2665.672669][T32738] FAT-fs (loop0): invalid media value (0x00) [ 2665.672691][T32738] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2665.844045][ T8023] usb 2-1: new full-speed USB device number 98 using dummy_hcd [ 2665.885547][T32746] loop0: detected capacity change from 0 to 16 [ 2665.895288][T32746] loop0: unable to read partition table [ 2665.895430][T32746] loop0: partition table beyond EOD, truncated [ 2665.896731][T32746] FAT-fs (loop0): invalid media value (0x00) [ 2665.896751][T32746] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2665.935283][T29285] I/O error, dev loop0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2665.935359][T29285] Buffer I/O error on dev loop0, logical block 1, async page read [ 2665.935427][T29285] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2665.935456][T29285] Buffer I/O error on dev loop0, logical block 2, async page read [ 2665.935506][T29285] I/O error, dev loop0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2665.935536][T29285] Buffer I/O error on dev loop0, logical block 3, async page read [ 2666.084362][ T3683] usbhid 5-1:1.0: can't add hid device: -71 [ 2666.084445][ T3683] usbhid: probe of 5-1:1.0 failed with error -71 [ 2666.088170][ T3683] usb 5-1: USB disconnect, device number 34 [ 2666.164350][T32751] loop0: detected capacity change from 0 to 16 [ 2666.174053][ T8023] usb 2-1: not running at top speed; connect to a high speed hub [ 2666.174287][T32751] loop0: unable to read partition table [ 2666.174723][T32751] loop0: partition table beyond EOD, truncated [ 2666.176678][T32751] FAT-fs (loop0): invalid media value (0x00) [ 2666.176700][T32751] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2666.236969][ T27] kauditd_printk_skb: 10 callbacks suppressed 18:46:04 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003440)={0xffffffffffffffff, 0xe0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000003140)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, &(0x7f0000003180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003200)=[0x0], 0x0, 0x8, &(0x7f0000003240)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000003280), &(0x7f00000032c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000003300)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000034c0)={0x19, 0x20000040, &(0x7f0000002f80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xa, 0x9, 0x1, 0x40, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x96}, @map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0xa}]}, &(0x7f0000003000)='GPL\x00', 0x80000001, 0x5e, &(0x7f0000003040)=""/94, 0x41000, 0x11, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000030c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000003100)={0x3, 0xf, 0x4, 0x40000000}, 0x10, r1, r0, 0x0, &(0x7f0000003480)}, 0x80) (async) writev(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f00000002c0)="4569e478ced2947bc9d309141a112b0f895e52fbdecbf1e55a5a6ccf626b0909869c445286086b732a70e28af5f2c1635e72976fb2d26c2d64c08448a9e922e8faeb916c890771ad566a196c9d1b1a27d02410d8da436e45ae992247be929163be3d4657c82fa4c60e4dd403fbaf6b31ee58a1c4d542dbe096a83696f3ddc0fcccdbf553ddf8f6a279c07bc6ab788ec7ec26c42147f664a745c7b6c7088c8a34b51aac247a411e322bc913236fde9c22b8e192cd30aafd0d586ce3a0a9d7a63b0494409c75c5a82ce06b7cad791bde1c1d0fcedcb5a5743a", 0xd8}, {&(0x7f00000001c0)="4bee81b449a62c1362360861006626878a1b5430b34d0a96f380eb9040442919721fb62611b868a99e43973d", 0x2c}, {&(0x7f0000000580)="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0x1000}], 0x7) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000002600)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x81, 0x50, 0x5, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x1, 0x3}}}}}]}}]}}, &(0x7f0000002ac0)={0xa, &(0x7f0000002640)={0xa, 0x6, 0x100, 0x20, 0x40, 0x1, 0x8, 0xfb}, 0x119, &(0x7f0000002680)={0x5, 0xf, 0x119, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x0, 0x1f, 0x8}, @generic={0xd2, 0x10, 0x4, "cae23d5eb60b65b34d67aa7275bcfd3956256107e6bf70f58201ec90bb3c5d53abb25343b8eb434883c25a07d97441c57a3a7dd9d6f91e04dc0dd56dfdb49328248379d15ce619a2e321a9ace0a2bc61f4dce04721e3a45abd6e0e4da641d9f7f9d8dfacf8786d85b89b1f1b598ff18280675d91f7451b0732f7fd120d0a8749897a0234f627ce05301839d3ea4ae732aa125384e5c0c9617a0c3443da37bb40009aa3e83c2f5e56d8de4b4e5433ac5880e588d1d9eeb52cee438769cecf9b69d34bc87ea9dfa6d5886297b6036340"}, @ssp_cap={0x24, 0x10, 0xa, 0xa5, 0x6, 0x5, 0xf, 0xff, [0x30, 0xc000, 0x3f, 0xc000, 0x3f00, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "26a3362efdf2d0d28e3d6d70821e0106"}]}, 0x7, [{0x4, &(0x7f00000027c0)=@lang_id={0x4, 0x3, 0x1411}}, {0xd6, &(0x7f0000002800)=@string={0xd6, 0x3, "8bd6bc34dae7982089e2ebab64d8f78e4ffe4864961cea55a0382cc6dd09e1c8a5086c1c7021a85f41ed0abe7bacb6454dbdfa3f8301cc168cbade9ab6d8007a34fc8835a9708337f81aedc067c0d30b5d2f2a2e92bace26a4d2d8e0f2687e83f900e68981e35da2ab5bfdc7440647b3ccdd662b1df25b4cdde16b3f71e11f18f7b63657af8d6003cae3a639564b427d1aed32aa45631c5534e05c92011c0db639e27924ada1d0f144918015ac08e72868796a331f29b8bf11c5014693ddb736b1e24d813859d932755f582c6fd7ee4185a7a0dd"}}, {0x4, &(0x7f0000002900)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000002940)=@lang_id={0x4, 0x3, 0x140a}}, {0xae, &(0x7f0000002980)=@string={0xae, 0x3, "7a05fefee084710b4a35bad0970fc286e42bc4c48ce58c9e5955bd181bb960cdb279b5ef38e78f6b938c8ee2970311fb6fae800ebe0ab68ea137ad9ab4b295cc408e5f129e7283ec3e10c88816fdee1e5db2639b9f40b671ceef6e3090057d02de09a58ace8059d534b2d673520064427fde80ec8b431244e1912ff176d10d4f3b66aec86134ccbdd2b09f669d5ba4f88f3003e48552f6a024b33f2b3a631ec73d0db4dcce64eba7ce73175e"}}, {0x4, &(0x7f0000002a40)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000002a80)=@lang_id={0x4, 0x3, 0x814}}]}) (async) syz_usb_connect(0x2, 0x1393, &(0x7f0000003540)={{0x12, 0x1, 0x310, 0x5e, 0x8b, 0x59, 0x8, 0x78b, 0x1234, 0x68bc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1381, 0x4, 0x7, 0x7f, 0x20, 0x7f, [{{0x9, 0x4, 0x9, 0x2a, 0x5, 0xb6, 0x31, 0x84, 0x6, [], [{{0x9, 0x5, 0x0, 0x1, 0x20, 0x0, 0x0, 0x1b}}, {{0x9, 0x5, 0xd, 0x11, 0x40, 0xab, 0x7, 0x7, [@generic={0x6a, 0x21, "f43a67b4e26f90c9f40ddac796cec259a4c0d25f7ce7cfb91ee9e4773bd020039982a89b3d01a5bbaea6b35b984bfcb5254512cb49e1a1eca89cd4d5480a79948c88d92e043a92c13546213722bb1c7bf0f7c65dd64abe39f53180db7a7101c197e211d1c9454028"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x6, 0x100}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x6d, 0x3, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x81, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xb2ef}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x0, 0x5e, [@generic={0x3a, 0x21, "c17ede44c2620a483ce2f4a8cd0dfaf48271a520fb5b0223f26bdb34563a88f5fc4043813dbbb53105d0b239ab5a60a965a24e8564e27ef8"}]}}]}}, {{0x9, 0x4, 0xd8, 0xfc, 0xe, 0x11, 0x1b, 0x12, 0x2, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "1c"}, {0x5, 0x24, 0x0, 0x3f}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x6, 0x7f, 0x75}, {0x6, 0x24, 0x1a, 0x0, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x1000, 0x7f, 0x9, 0x3, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0xa2, 0x8, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x9, 0x1a}, @mdlm={0x15, 0x24, 0x12, 0x7f3}]}], [{{0x9, 0x5, 0x1, 0x0, 0x10, 0xf0, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x5}]}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1f, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xe0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xcf, 0x1f}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x0, 0xc1, 0x1f, [@generic={0xcd, 0x8, "f494ebfd304455ab111f9c3ff4270d9a3281327688ed4831c1dc81c4bfcd8100b6efb212be0400a613f35698a3e81e2d81cbb305151093bde1f65213c8d3c3e83be2a1abcbf1c5cf8364eeaa2f70ac0fb59860b367f575bae03172500ec56f05a355fff5fe03c8cb1eb62633aab9eb4b80df006d3fd0786172a227fda957d198902a45ae2874b34bf55d0f4ad82b906b7d8f3e03eace61d5a431678c9dc43f197f2f1e38505d644c410cbf180018d633909e544f16d0dd0c63efd0085c94a333b8df3eeba635c40ff43040"}, @generic={0xde, 0x9, "8ed447486ad73655e0e6a4f401d19408c02717442dc39f17d314a5f4e8555617dd5031f11f5394d7a5ed5429cb64aed86ab2abe9473ca2aca54677031ae1013152f4e8d12738a959453ab4c3e99470436e7f000a2468efdc33c4dc7a7f1e15d286e93e0e60c056b6f9cadf55c735afeb694fb200a067e0e11429bdc5b1198a6c32a5deb8e8b69d1303ec80c18b56838479264facd9a7186865a20a40ccf680cde2be825b9ea6c66249f401f0f8c690c2902483406cf1ee87e8efc84d72126e698376e733c6b460c248fdfbd10245d1b1b116d9f30e7e8fc6a1361813"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0xf8, 0x20, 0x57}}, {{0x9, 0x5, 0x82, 0x4, 0x10, 0x2, 0x3f, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x7}, @generic={0x4e, 0x21, "4e3a1712164c77dc960e066ac3338754e682353f3a705c97a93ff7fcf404118ac0ce14784e7ed9efba4605879c77fa8ac90752dc082af91af30d88f90d676e806db529dd2832230af7bba992"}]}}, {{0x9, 0x5, 0x6, 0x1, 0x10, 0x4a, 0x3f, 0x0, [@generic={0xdb, 0x10, "a20bf2b8a90a879aa58518a68c93d440f0dfd466a51eb793ea490440ec9fd7875d76399ce9be5c3ccb1640a766a2abb3057c14a6d1371a3404a5cc8ffd9459552a2c303b3e65f09a3cedb537b1234e9676c2f8fe02251e813925a4b6e35c76aee339a181cb0d936e4fead67fb52a814bcd42da5041f08f74a912999fb192d5daefddca3bdae6c2401093e9410585d5dbc7b03ac039948adf00203d0152ba8bee52eb26bc416031ed26e3baf425a6a87a5ada2c8e9928fc571861aea0ed58c6627ababec582f3d0bb78577b854821c273619817bdede3af6450"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x40, 0xfb, 0x81, [@generic={0xc3, 0x23, "0244582b0d8164ca13c1e6be132d246d543fa5f7727a35610b1f1fac6752653beda85582dfa772153761cc08869b8b459ee9a66a3b8de284ecff5c3bc4e7d3949a3bee6bddf44449899e871bb3c2c449b91872292b0d41aac14ced048e2bc0a1dd5c17f810123f1072877649776fb494b93dc637145d29d83d6f26d818b8c60800b71c4379db4baf8617c45de303a9adb732ff8bc3aee5e5ac0b79e337eb6a940a36017346608bb0763358a04d35f5deac8fbbe001bf115bccadd4bbd81281a3e2"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x3f}]}}, {{0x9, 0x5, 0xe, 0xc, 0x7ff, 0x4, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x6c, 0x5, 0x4}}, {{0x9, 0x5, 0x8, 0xc, 0x40, 0x20, 0xff, 0x4, [@generic={0x94, 0xc, "7d99fda2d3fc576b79efebc50a2bd33695dc504764949022000091bd317e9e2ec9d3fabc8bb63616463cf12f776321d2ba65a354afcd3eba64790e7ccbc215b1f680b32be3545b785cffd8e3623bca299e80229ac0b1955b39010acc2e00756b7f0ce99bd70e84a9aca4c2e5303dac0f527fabb68453700293cd7125d367bbdaf4a23e37e421ffc45672f7eedd2ab0eb9dc0"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0x9}]}}, {{0x9, 0x5, 0xc, 0x10, 0x48, 0x5, 0x7f, 0x4}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x40, 0x80, 0x3f, [@generic={0x9a, 0xc, "3928d45f57d02257e366619f4bad0d7b30c9982c8259905be461e7297bd8ce2f91bd7da50897a0fb6ff4cce7f55deda9e73f102610430035c7c41251c15ce426989ab2f00457a665ff8f73b5124efeb4fde8a8b659fa7f1e3a47971720c116174a0d8e480bd360cc109e4fdc56fc175e22c53e12b57bf19460e54e7e393d65e1881d459bd5e790eed18e9c0c360b93848d694d4206897ab9"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x5c, 0x6, 0x6, [@generic={0x94, 0x10, "9f0d3edbcc9724fbd4dedfaccd0a570a4dab4f13731b752f449cd2b30cffc66e57ebd8904c3d34d9aaa3c8953cad65946ff2320936f27af5ae4c4ccde68411ba7cd18d566985b779fa40230b5247da858ab8d3e7a1b0508e702d41fccb5d7602726a870e07ce96682d292bb942198420a798ff7661ae0a144b81a529f60fb5a811c1b87a6fe5fac53e02c9247b8cc25bdf9f"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x3f, 0x8a, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f}, @generic={0x4a, 0x2, "cd5670b01a0f50507efe38863da59d57f04081a84af2083143ca7616f3e58debe14cd986ba2f2e5e2bb31dafd811214256ae1df161f26f1979a7767b7f9463003e0dead8bfd1237a"}]}}]}}, {{0x9, 0x4, 0xc9, 0x43, 0xf, 0x82, 0xb8, 0x9e, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x1, 0x1}, [@selector_unit={0x5, 0x24, 0x5, 0x2, 0x1f}, @processing_unit={0xc, 0x24, 0x7, 0x3, 0x1, 0x4, "eb0e41a1ac"}]}, @generic={0xa9, 0x21, "64605151429ce9f4e58b33f0477b1f8247e6de622364f0be85c5be822551a52d0c72f9f10ede24735c2a44d90aead06fee13033a8f9e9cce26cdc45765d9d48990c44edd82d8611adb5f3f3e999f1bea5b7ee3939cfe8c24cfca007514a0c875b1dbbe3d723369dec2a99cc82f0cdc426ffca08a731255e0a56f6518f8f906d7f9b8a578ed356e100197bf9500967a4f9ed7e30383dcc83748f0e4ddf46c70e02f0f4339f770c1"}], [{{0x9, 0x5, 0x8, 0xc, 0x8, 0x9f, 0x55, 0xc9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x401}, @generic={0xde, 0x1, "7889bae04fd3a88a7e2061a8e63f4e2c9a25206ed2a466e855f80d0810033ca0a42efd9b3b720728e68eef027d63d7be3d263af515319432ab49a775ab3a575215ebaa081e274d96054456b8a9fe14fd2c7aba3a5fdf1c540006ed149e409155d35e346f3cb6baef071f9c5d82c2735eb5a047aa3035dd230c8aabb3343691837be5f99a8eb3b3a5e3b8fef5c4bd618bb13a462acceec625dd88f68b1529cb0ca6bffe303acbf2d996af8c38ff20ae73e20be15a5836c27f15a8b34ea58ed7c5757f58da4b69a5bc635013d685051c172dd54ecc0a8a1aeb08f1f157"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x410, 0x3, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x40}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x1, 0x81}}, {{0x9, 0x5, 0xe, 0xc, 0x40, 0x20, 0x35, 0x9}}, {{0x9, 0x5, 0xc, 0x8, 0x10, 0x7, 0x7, 0x84}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x6, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x80, 0x9}]}}, {{0x9, 0x5, 0xa, 0xc, 0x40, 0xad, 0x5, 0x7f}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x5, 0x7, 0x93, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x9}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x0, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x4}, @generic={0xf6, 0x31, "6a1d19bf31e03b58fb6e69648b5e7979603d2c14d168be509e31b18e7d7b5478c14dff0587a9b21fed2292eebf6b5ed7ff704ab89da106f9a213d6fb6fdbc5ee9a21a687f51acc338be026d5fa8549bf89ede726a4904d0aff53d5a84ff496b2e90a7a867066ec2db551d66a953533f207a291c3054337c181a6eed03e7bee21eff9cc926887bd158e542c570093f927e0c6c76a0eb0f30a32d3b0d5813fcd0b9a2d8c7eaffaba531f8c647e7f032c092d55a65cfbc8f9310c84d6de5b5a87f7e604964a896e87ff22ff7f491d8260a199391e00fddf78bb909cd3436303ce46810bbf473abd2f7e06d19951dc0c493d96534609"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7, [@generic={0x2b, 0x0, "db216430c7df149d6c03835ff27a05f2c39218dbd7e2a1930859d1b942f620bd92c386c8023441396b"}, @generic={0xc3, 0x30, "a9efb85c58ce3a44d14dee6f1e7eda67632429beb8ff4b95f7b6977e7211dacf3c7ba5c3dc3ffda872499482090852d60cf52dee52d26cdbdf173c9634af3bf6295ab74dfc41a2c26d468720c6f88b0fa05eec63464e1d1e6e14d33f985c30006503c49bd7bcfa57d52fe481cd77a0de6db13550ef29427d5e7204e185521a593ee9eb6bb1a00c97dc752ae466f7abaaa9e85c948149cb351f38d87bb5cf113d708c2c52d1d76a5e6b8be5fdde3bfd5876dca275b7b862d65907b2a858dc2542f7"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x400, 0x5, 0x7, 0x2d}}, {{0x9, 0x5, 0xc, 0x10, 0x28, 0x7, 0x6e, 0x4, [@generic={0xe2, 0x1, "d02ac294491b27bd49c22285220a4a8c5acf0dd1598c373e0b489e7d242d2263d6f4702ff8bc9f25ac37fbcc43f48ecd7b24c6c156d0080eda7fbe151b11e5c12c463eef3c077e67d89830545961d33d119e333521426c7f80296d9277446d2318a4b7d45d2d8083d491b20ec3efad654a4c6ce1cd8c47fd11445adfeaa1c693d8b292640b8316161f9d76ab6c11a0704a13ca9719dd3389143166fdeae8aea1ccc8195fb9427c391fed64965e2681adec9d3896802b6ab9ad52312fc1021c36e2d98510e0feff38200bf1b716aa436bfef3fc9c72c64d1fef0b3b34c18eaa47"}, @generic={0xcf, 0xe, "0fc206220510941b71ff4c2d37639b8475520b61502f3e7ccf91afcb0d6e778cef0443a5bc34f2cc0e26731a1e45f8c8d4d232299324d944f4675d3de7fb68135f6f78665d39ca8e675a5362aafeaf62b8c412d2afe48896264dde09b8768e9bd16148c1495c4a515313ec3cf24049ef11c7518dad279b180e5f8da354a01cd4e2a5522b4a7790031ace3c36466f084fbf503676eb02ec56d893e0efebd6df1e0a07724931bc0ea173f0ef2898babe0d3f7954c4a8aeb463de919aeb5d1169422a721dca443806cc0fe09c58f8"}]}}, {{0x9, 0x5, 0x2, 0x31, 0x200, 0xfd, 0x0, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x10, 0x1f}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x6, 0xac, [@generic={0xd3, 0xe, "750e691249d78b41b4b235d1f3ab957c0971c155910c6820e864723e580d4ca1c6e5ec273547c60c4e0faa3ee638433e9b0d7077d9d70dfdb4c3f93a3a6bd43fb0336b834e261b7b15a735581afe92b1334d7397f7b4f5e81b30e6308bdf281c812277586cda66f78afe34f2e695b487ba1c7a6b79d0677b9f5437bff4e5b99ec91c8d5a177e3ae7b2e02c30172197a670cdae257bebc60111c6bc2dca91e96c9805950fb15b1e71c6b4fa867898470f513175ef1b816b26effd4f46acf5dd8d813d7223e57f1e4b27b8e9e9ac4837f5ee"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x10, 0x2, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x9}]}}]}}, {{0x9, 0x4, 0xa8, 0x1, 0xe, 0xff, 0xff, 0xff, 0x7, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xfff7}, {0xd, 0x24, 0xf, 0x1, 0x3ff, 0xf0a3, 0x2, 0x7}, [@network_terminal={0x7, 0x24, 0xa, 0x67, 0x5, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x546}, @acm={0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x40, 0x1, 0xb6a}, @mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x1, 0x7}, @mdlm_detail={0x70, 0x24, 0x13, 0x9, "42c14aeca832a1494d789a8dcb5ef410f7b459a80cad4d8fb71ae78a65e9a568d14ed4eed26c7906325ff7fd7bd6c193f9258eb41a5d4a9e748ebfc44f0c9fb475edadfcfb698ec8589746c81c78dc715afe07dee92625ca00e400ca6f2f3287f20e3b4f51a3a8ba88b14ab2"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "059289fd"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x1ff, 0x20, 0x9}, {0x6, 0x24, 0x1a, 0xe3ed, 0x20}, [@country_functional={0x6, 0x24, 0x7, 0x9, 0x6}, @dmm={0x7, 0x24, 0x14, 0x3ff}, @mdlm={0x15, 0x24, 0x12, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x72, 0x3}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x40}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x4}]}], [{{0x9, 0x5, 0xc, 0x0, 0x400, 0xfb, 0x20, 0x9}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0xff, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x4, 0x8, 0x4, [@generic={0x6f, 0x31, "eee2fe424f13b3c033964844ecf9533e9edd0bdf68c9008e2486ad6c6ea4ee678069c54061f87ff8d8d9fde96e1659462b32da11e5b5fedc09cae7dca181bb3f5f0f52b35590d47137bbeb0b76fc8162c0a4521f4dd4aa41d28520e61bfb81b5aa299fa77188731f419f02ca20"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x1f, 0x6, 0x1}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x31, 0x40, 0x1}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x81, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x2}]}}, {{0x9, 0x5, 0x0, 0x1, 0x400, 0x0, 0x7f, 0x3}}, {{0x9, 0x5, 0x5, 0x3, 0x10, 0x3f, 0x6, 0x3}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x9, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x8}]}}, {{0x9, 0x5, 0x0, 0x8, 0x8, 0xf4, 0x3f, 0x3f, [@generic={0xc6, 0x22, "1a70040c13f5564bd35953e32859bb3bd131640c075ca90dbd1c05039eee870661e7fc87a4d4cf9986c079d84242003c8cb51fa35f64500f426d5cbc38e9e44120e3151c7a6f8647e05ecc42776eee9393e6c9f1ec971cba8fa59037a833919b0b479e928b09b7cada2198afe8c6f3e8cc30f678dc695b0493d170d46019069afd4add86265a84c0cf04b6025a44e13f257969862d2ef6f81975ab7d2d1847437501a8de09c5d47a07de4762858087cfece5e12abeba98ea18237f76b33441f5a5255529"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x4, 0x1, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}, @generic={0xeb, 0x3, "d8b314aa2e4e7a1db5ef38f0f616e854ec640f2bcfd829268f0ff896122d2dd216717347a02b195ce5b2d0e6c07b0a0c942614a503fc3775f03bf209fd74b300e10dd433e89311fcebef971a258678b47bedda61306d1b4bf8bfd76c2437b3dcb23f682082d7b672b36b1e90b6ede9f39948e74af0843facbd8c1d96e166351b42ed3fe469b706c8690e1a3a426d0442315138274c6031c1d692f2fc1954576d6fef4db6ea93db1ec6b0ec1e1d98f1841a25a0602032cb6e17bb541bb6790890e68894e7ebcd8da67e6dd1707d7c77c521dcc98f1a8c63aa7cd2c92c5f5af1da2181c2d7c0fb76204a"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x40, 0x5, 0x8}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0xa7, 0x1, 0x6, [@generic={0xd8, 0xb, "b8e66ebd78c92a085b8674e5359637503bb654127f57aaae9619b217f18ec1c49445ed25cd6e3bb23e3940f0f0bb0aa90c9d1dc37400badcd5d6e8d541eae47f8050456679b4183ef588c4e23b0782f5d97a4deed6ce35ba2bfd676af3c5f39deaead859d423afd6d408d5564e2283f8b3ab72eaa095de3c98d7b9d76ae98bb0b38aab011b4b553c1f432ec6fc362359815df27db2f81e186f7ee7478c4f2fe7c00b1d11beead00c02fe6e18fc839e98e37cedaa95bf0996dd726e2452382483b0108fe5da78aa0d66a4027eb50f0b636cc47378272d"}, @generic={0x54, 0x6, "f86565ac72f27f0ac8d485dc176304dd0a2553d2cbd5748263a140dafdff32c2e9974372954c88076764431f67d58957a911df6017957b7725b7908dde8e249352b097ce7c2b2f84346d4fb58b2dcfd64d8d"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x3ff, 0x3, 0xff, 0x51, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x8}]}}]}}]}}]}}, &(0x7f0000004dc0)={0xa, &(0x7f0000003480)={0xa, 0x6, 0x300, 0xff, 0x4, 0x15, 0x20, 0x3f}, 0x10, &(0x7f0000004900)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x1, 0x1, 0x8a, 0x80, 0x3}]}, 0x9, [{0x20, &(0x7f0000004940)=@string={0x20, 0x3, "f7c45038dd9d7cbff882895d65fc4253a765c502a850757e4d801c257b82"}}, {0x54, &(0x7f0000004980)=@string={0x54, 0x3, "aaa40a834bdc95d04f429b965e2c315a6761aaae94b2c3a3cc8627aa882a3c041bdef6d4a1ed0ea45303a7daf6a06bbeff2eed0451f9154d253d52a0ef88fbe052b7eb1b7be052acc90ed15d7aa3fd7492e4"}}, {0xc0, &(0x7f0000004a00)=@string={0xc0, 0x3, "5a476b93e59bb382b3d0508aa018b2c48350f63d63998112fa7ce8747671f60930ac75afa5198b631146ec2da1a7962b940d2cfa956970bd4aad8ca25de31eb8309ca6ea59f8588f879e86bf08e228b2633e3b13f60c8046208456edbaa57bbb382621aba7066c04cacaf5ece7e8c73655fb4676dcd6ac18c6c10396645e456446108a87cb04a91977013d8970d97fa22acb7f32a885873bf3163414c0d5415574070f5e1b5ac2254c0c8ff87f5c3e589e2de3665272955a2a89a728a91c"}}, {0x19, &(0x7f0000004ac0)=@string={0x19, 0x3, "02a42c3c9f9f7eb999cf3245c25388a6fed1b7efce3f82"}}, {0xd5, &(0x7f0000004b00)=@string={0xd5, 0x3, "b1811c7b30addf9a7049a05cf1e66ab6a5883fa4471a74756513445795f640cfb31d823d9034ffba7efb74c5a61d8d13b186a7d072fb4adfd3ea895aa833b1f812db19cb6e621b290ff189a07bc62609c5855cdbf9e3126940ee3f16c27a2fa84905c654d31ce4c6dd4505ba324ea07d206c37b307502301fc3d999b58b9e5f7bb30d677cc39829217f9fec277a80d8114b090208c9ff1659cff69abd9eecd8faf95e155fda760e069b4ad143ea87f701d9531afa70a84a2725d4c25a031d2f7576489a94dbd66e22855d84ee5b601c079a051"}}, {0xe3, &(0x7f0000004c00)=@string={0xe3, 0x3, "22277300d9d5cbd9e1caf15ae33e626301109e6a0db962ef54437568ac12e6ea65723f64e264e6b10f273adbf066c97b3f061c1f4cacf9ba970fe719bd8455446073f1f1d16f33ead3cb04c20bdb7630e510b84edae0d2d69f02601dd4ef613115e55c1e733bd050b77d0cce7afb2687e3eec8802f4921c09d65dfc0a5640386e80e1f77a5cdbf3c56eac3ae7ce86c0e4993a62b313e5a8155131397b14dbfe13a702a39b0028c91d768d8cb99a303a6b5cd8e243b706baa7b0b2713db65bb958d93e27338e89e16b2c02640c6a52a5577e3eb964d8184f823bcc1dbea66181e2a"}}, {0x4, &(0x7f0000004d00)=@lang_id={0x4}}, {0x4, &(0x7f0000004d40)=@lang_id={0x4, 0x3, 0x18}}, {0x4, &(0x7f0000004d80)=@lang_id={0x4, 0x3, 0x3074}}]}) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002d00)={0x24, &(0x7f0000002b40)={0x20, 0x8, 0xe9, {0xe9, 0x24, "00d280b050f12358c6d042126b780df3bd1e812b1cae9125660f3cc4bfc2a80211c82c77375597202b7c283f252e367b3776a1944a07597544f536bcf6320d680d2f00eb58b16f1f08ed47b144ea6e57a2b58f48e113671405920646ed9464bc77050743484b0daa63bf238d97d956b5f2127a9a323e833f37afc57d893ba8e3b0c416b91a3c02985aa53b5c8ee0d065a274e08020b8ccc968f51641ddf99c59333a43ece42d3dac2f86db4cdb9f6762d737a7eb3b6fe02e39db6729399107e7f52812d59f9b56a8d2bacbc6a0ee72f0ef43cea2576900fd2679e62093549a6fba681ac3a749a8"}}, &(0x7f0000002c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f0000002c80)={0x0, 0x22, 0x10, {[@main=@item_012={0x0, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x5, "fc056f23"}, @global=@item_4={0x3, 0x1, 0x9, "910626c8"}, @global=@item_4={0x3, 0x1, 0x0, "356eb755"}]}}, &(0x7f0000002cc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x73, 0x1, {0x22, 0x90f}}}}, &(0x7f0000002f40)={0x2c, &(0x7f0000002d40)={0x20, 0x16, 0x81, "6317d8c977bda201403cef68a2d78ce8779fe823db09d38119e9893c0d706a04fc3458e8496c0017c44a6287ca60202009c414a374de328ad1b44a404d9cc1afd0bcc8255de699611c1aa91d384083883a896822d060eed50c99a81d2c208853a55c4a2e1239d6ded0e783c9c3c8bb93e9d541c2a5d7797210d4af41824bfa5cae"}, &(0x7f0000002e00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000002e40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000004e80)=ANY=[@ANYBLOB="20015d000000a559781450e667236ca5c1d82978038a1131a5b59d91c5999002a47bc42939df68f0133e4e757dbdfa144b8ae7b851d024ca0e567581b7555417c267c0843f6d3d0f45bad820c33d364f02845408926816591c683b3a376c8fcb8415119c5b022edc104736baea7a29c31435cf6cfec73665cdf833b0bbff6167afc8d4bce388dbdba76d8376"], &(0x7f0000002f00)={0x20, 0x3, 0x1}}) 18:46:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x5, &(0x7f0000000000), 0x8) 18:46:04 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x8933, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2666.236989][ T27] audit: type=1804 audit(1656009963.059:1978): pid=32751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3828/file0/bus" dev="sda1" ino=1200 res=1 errno=0 18:46:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2666.237071][ T27] audit: type=1800 audit(1656009963.059:1979): pid=32751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1200 res=0 errno=0 [ 2666.264196][ T8023] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 18:46:04 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003440)={0xffffffffffffffff, 0xe0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000003140)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, &(0x7f0000003180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003200)=[0x0], 0x0, 0x8, &(0x7f0000003240)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000003280), &(0x7f00000032c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000003300)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000034c0)={0x19, 0x20000040, &(0x7f0000002f80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xa, 0x9, 0x1, 0x40, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x96}, @map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0xa}]}, &(0x7f0000003000)='GPL\x00', 0x80000001, 0x5e, &(0x7f0000003040)=""/94, 0x41000, 0x11, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000030c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000003100)={0x3, 0xf, 0x4, 0x40000000}, 0x10, r1, r0, 0x0, &(0x7f0000003480)}, 0x80) writev(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f00000002c0)="4569e478ced2947bc9d309141a112b0f895e52fbdecbf1e55a5a6ccf626b0909869c445286086b732a70e28af5f2c1635e72976fb2d26c2d64c08448a9e922e8faeb916c890771ad566a196c9d1b1a27d02410d8da436e45ae992247be929163be3d4657c82fa4c60e4dd403fbaf6b31ee58a1c4d542dbe096a83696f3ddc0fcccdbf553ddf8f6a279c07bc6ab788ec7ec26c42147f664a745c7b6c7088c8a34b51aac247a411e322bc913236fde9c22b8e192cd30aafd0d586ce3a0a9d7a63b0494409c75c5a82ce06b7cad791bde1c1d0fcedcb5a5743a", 0xd8}, {&(0x7f00000001c0)="4bee81b449a62c1362360861006626878a1b5430b34d0a96f380eb9040442919721fb62611b868a99e43973d", 0x2c}, {&(0x7f0000000580)="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0x1000}], 0x7) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000002600)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x81, 0x50, 0x5, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x1, 0x3}}}}}]}}]}}, &(0x7f0000002ac0)={0xa, &(0x7f0000002640)={0xa, 0x6, 0x100, 0x20, 0x40, 0x1, 0x8, 0xfb}, 0x119, &(0x7f0000002680)={0x5, 0xf, 0x119, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x0, 0x1f, 0x8}, @generic={0xd2, 0x10, 0x4, "cae23d5eb60b65b34d67aa7275bcfd3956256107e6bf70f58201ec90bb3c5d53abb25343b8eb434883c25a07d97441c57a3a7dd9d6f91e04dc0dd56dfdb49328248379d15ce619a2e321a9ace0a2bc61f4dce04721e3a45abd6e0e4da641d9f7f9d8dfacf8786d85b89b1f1b598ff18280675d91f7451b0732f7fd120d0a8749897a0234f627ce05301839d3ea4ae732aa125384e5c0c9617a0c3443da37bb40009aa3e83c2f5e56d8de4b4e5433ac5880e588d1d9eeb52cee438769cecf9b69d34bc87ea9dfa6d5886297b6036340"}, @ssp_cap={0x24, 0x10, 0xa, 0xa5, 0x6, 0x5, 0xf, 0xff, [0x30, 0xc000, 0x3f, 0xc000, 0x3f00, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "26a3362efdf2d0d28e3d6d70821e0106"}]}, 0x7, [{0x4, &(0x7f00000027c0)=@lang_id={0x4, 0x3, 0x1411}}, {0xd6, &(0x7f0000002800)=@string={0xd6, 0x3, "8bd6bc34dae7982089e2ebab64d8f78e4ffe4864961cea55a0382cc6dd09e1c8a5086c1c7021a85f41ed0abe7bacb6454dbdfa3f8301cc168cbade9ab6d8007a34fc8835a9708337f81aedc067c0d30b5d2f2a2e92bace26a4d2d8e0f2687e83f900e68981e35da2ab5bfdc7440647b3ccdd662b1df25b4cdde16b3f71e11f18f7b63657af8d6003cae3a639564b427d1aed32aa45631c5534e05c92011c0db639e27924ada1d0f144918015ac08e72868796a331f29b8bf11c5014693ddb736b1e24d813859d932755f582c6fd7ee4185a7a0dd"}}, {0x4, &(0x7f0000002900)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000002940)=@lang_id={0x4, 0x3, 0x140a}}, {0xae, &(0x7f0000002980)=@string={0xae, 0x3, "7a05fefee084710b4a35bad0970fc286e42bc4c48ce58c9e5955bd181bb960cdb279b5ef38e78f6b938c8ee2970311fb6fae800ebe0ab68ea137ad9ab4b295cc408e5f129e7283ec3e10c88816fdee1e5db2639b9f40b671ceef6e3090057d02de09a58ace8059d534b2d673520064427fde80ec8b431244e1912ff176d10d4f3b66aec86134ccbdd2b09f669d5ba4f88f3003e48552f6a024b33f2b3a631ec73d0db4dcce64eba7ce73175e"}}, {0x4, &(0x7f0000002a40)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000002a80)=@lang_id={0x4, 0x3, 0x814}}]}) syz_usb_connect(0x2, 0x1393, &(0x7f0000003540)={{0x12, 0x1, 0x310, 0x5e, 0x8b, 0x59, 0x8, 0x78b, 0x1234, 0x68bc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1381, 0x4, 0x7, 0x7f, 0x20, 0x7f, [{{0x9, 0x4, 0x9, 0x2a, 0x5, 0xb6, 0x31, 0x84, 0x6, [], [{{0x9, 0x5, 0x0, 0x1, 0x20, 0x0, 0x0, 0x1b}}, {{0x9, 0x5, 0xd, 0x11, 0x40, 0xab, 0x7, 0x7, [@generic={0x6a, 0x21, "f43a67b4e26f90c9f40ddac796cec259a4c0d25f7ce7cfb91ee9e4773bd020039982a89b3d01a5bbaea6b35b984bfcb5254512cb49e1a1eca89cd4d5480a79948c88d92e043a92c13546213722bb1c7bf0f7c65dd64abe39f53180db7a7101c197e211d1c9454028"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x6, 0x100}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x6d, 0x3, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x81, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xb2ef}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x0, 0x5e, [@generic={0x3a, 0x21, "c17ede44c2620a483ce2f4a8cd0dfaf48271a520fb5b0223f26bdb34563a88f5fc4043813dbbb53105d0b239ab5a60a965a24e8564e27ef8"}]}}]}}, {{0x9, 0x4, 0xd8, 0xfc, 0xe, 0x11, 0x1b, 0x12, 0x2, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "1c"}, {0x5, 0x24, 0x0, 0x3f}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x6, 0x7f, 0x75}, {0x6, 0x24, 0x1a, 0x0, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x1000, 0x7f, 0x9, 0x3, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0xa2, 0x8, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x9, 0x1a}, @mdlm={0x15, 0x24, 0x12, 0x7f3}]}], [{{0x9, 0x5, 0x1, 0x0, 0x10, 0xf0, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x5}]}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1f, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xe0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xcf, 0x1f}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x0, 0xc1, 0x1f, [@generic={0xcd, 0x8, "f494ebfd304455ab111f9c3ff4270d9a3281327688ed4831c1dc81c4bfcd8100b6efb212be0400a613f35698a3e81e2d81cbb305151093bde1f65213c8d3c3e83be2a1abcbf1c5cf8364eeaa2f70ac0fb59860b367f575bae03172500ec56f05a355fff5fe03c8cb1eb62633aab9eb4b80df006d3fd0786172a227fda957d198902a45ae2874b34bf55d0f4ad82b906b7d8f3e03eace61d5a431678c9dc43f197f2f1e38505d644c410cbf180018d633909e544f16d0dd0c63efd0085c94a333b8df3eeba635c40ff43040"}, @generic={0xde, 0x9, "8ed447486ad73655e0e6a4f401d19408c02717442dc39f17d314a5f4e8555617dd5031f11f5394d7a5ed5429cb64aed86ab2abe9473ca2aca54677031ae1013152f4e8d12738a959453ab4c3e99470436e7f000a2468efdc33c4dc7a7f1e15d286e93e0e60c056b6f9cadf55c735afeb694fb200a067e0e11429bdc5b1198a6c32a5deb8e8b69d1303ec80c18b56838479264facd9a7186865a20a40ccf680cde2be825b9ea6c66249f401f0f8c690c2902483406cf1ee87e8efc84d72126e698376e733c6b460c248fdfbd10245d1b1b116d9f30e7e8fc6a1361813"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0xf8, 0x20, 0x57}}, {{0x9, 0x5, 0x82, 0x4, 0x10, 0x2, 0x3f, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x7}, @generic={0x4e, 0x21, "4e3a1712164c77dc960e066ac3338754e682353f3a705c97a93ff7fcf404118ac0ce14784e7ed9efba4605879c77fa8ac90752dc082af91af30d88f90d676e806db529dd2832230af7bba992"}]}}, {{0x9, 0x5, 0x6, 0x1, 0x10, 0x4a, 0x3f, 0x0, [@generic={0xdb, 0x10, "a20bf2b8a90a879aa58518a68c93d440f0dfd466a51eb793ea490440ec9fd7875d76399ce9be5c3ccb1640a766a2abb3057c14a6d1371a3404a5cc8ffd9459552a2c303b3e65f09a3cedb537b1234e9676c2f8fe02251e813925a4b6e35c76aee339a181cb0d936e4fead67fb52a814bcd42da5041f08f74a912999fb192d5daefddca3bdae6c2401093e9410585d5dbc7b03ac039948adf00203d0152ba8bee52eb26bc416031ed26e3baf425a6a87a5ada2c8e9928fc571861aea0ed58c6627ababec582f3d0bb78577b854821c273619817bdede3af6450"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x40, 0xfb, 0x81, [@generic={0xc3, 0x23, "0244582b0d8164ca13c1e6be132d246d543fa5f7727a35610b1f1fac6752653beda85582dfa772153761cc08869b8b459ee9a66a3b8de284ecff5c3bc4e7d3949a3bee6bddf44449899e871bb3c2c449b91872292b0d41aac14ced048e2bc0a1dd5c17f810123f1072877649776fb494b93dc637145d29d83d6f26d818b8c60800b71c4379db4baf8617c45de303a9adb732ff8bc3aee5e5ac0b79e337eb6a940a36017346608bb0763358a04d35f5deac8fbbe001bf115bccadd4bbd81281a3e2"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x3f}]}}, {{0x9, 0x5, 0xe, 0xc, 0x7ff, 0x4, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x6c, 0x5, 0x4}}, {{0x9, 0x5, 0x8, 0xc, 0x40, 0x20, 0xff, 0x4, [@generic={0x94, 0xc, "7d99fda2d3fc576b79efebc50a2bd33695dc504764949022000091bd317e9e2ec9d3fabc8bb63616463cf12f776321d2ba65a354afcd3eba64790e7ccbc215b1f680b32be3545b785cffd8e3623bca299e80229ac0b1955b39010acc2e00756b7f0ce99bd70e84a9aca4c2e5303dac0f527fabb68453700293cd7125d367bbdaf4a23e37e421ffc45672f7eedd2ab0eb9dc0"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0x9}]}}, {{0x9, 0x5, 0xc, 0x10, 0x48, 0x5, 0x7f, 0x4}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x40, 0x80, 0x3f, [@generic={0x9a, 0xc, "3928d45f57d02257e366619f4bad0d7b30c9982c8259905be461e7297bd8ce2f91bd7da50897a0fb6ff4cce7f55deda9e73f102610430035c7c41251c15ce426989ab2f00457a665ff8f73b5124efeb4fde8a8b659fa7f1e3a47971720c116174a0d8e480bd360cc109e4fdc56fc175e22c53e12b57bf19460e54e7e393d65e1881d459bd5e790eed18e9c0c360b93848d694d4206897ab9"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x5c, 0x6, 0x6, [@generic={0x94, 0x10, "9f0d3edbcc9724fbd4dedfaccd0a570a4dab4f13731b752f449cd2b30cffc66e57ebd8904c3d34d9aaa3c8953cad65946ff2320936f27af5ae4c4ccde68411ba7cd18d566985b779fa40230b5247da858ab8d3e7a1b0508e702d41fccb5d7602726a870e07ce96682d292bb942198420a798ff7661ae0a144b81a529f60fb5a811c1b87a6fe5fac53e02c9247b8cc25bdf9f"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x3f, 0x8a, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f}, @generic={0x4a, 0x2, "cd5670b01a0f50507efe38863da59d57f04081a84af2083143ca7616f3e58debe14cd986ba2f2e5e2bb31dafd811214256ae1df161f26f1979a7767b7f9463003e0dead8bfd1237a"}]}}]}}, {{0x9, 0x4, 0xc9, 0x43, 0xf, 0x82, 0xb8, 0x9e, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x1, 0x1}, [@selector_unit={0x5, 0x24, 0x5, 0x2, 0x1f}, @processing_unit={0xc, 0x24, 0x7, 0x3, 0x1, 0x4, "eb0e41a1ac"}]}, @generic={0xa9, 0x21, "64605151429ce9f4e58b33f0477b1f8247e6de622364f0be85c5be822551a52d0c72f9f10ede24735c2a44d90aead06fee13033a8f9e9cce26cdc45765d9d48990c44edd82d8611adb5f3f3e999f1bea5b7ee3939cfe8c24cfca007514a0c875b1dbbe3d723369dec2a99cc82f0cdc426ffca08a731255e0a56f6518f8f906d7f9b8a578ed356e100197bf9500967a4f9ed7e30383dcc83748f0e4ddf46c70e02f0f4339f770c1"}], [{{0x9, 0x5, 0x8, 0xc, 0x8, 0x9f, 0x55, 0xc9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x401}, @generic={0xde, 0x1, "7889bae04fd3a88a7e2061a8e63f4e2c9a25206ed2a466e855f80d0810033ca0a42efd9b3b720728e68eef027d63d7be3d263af515319432ab49a775ab3a575215ebaa081e274d96054456b8a9fe14fd2c7aba3a5fdf1c540006ed149e409155d35e346f3cb6baef071f9c5d82c2735eb5a047aa3035dd230c8aabb3343691837be5f99a8eb3b3a5e3b8fef5c4bd618bb13a462acceec625dd88f68b1529cb0ca6bffe303acbf2d996af8c38ff20ae73e20be15a5836c27f15a8b34ea58ed7c5757f58da4b69a5bc635013d685051c172dd54ecc0a8a1aeb08f1f157"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x410, 0x3, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x40}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x1, 0x81}}, {{0x9, 0x5, 0xe, 0xc, 0x40, 0x20, 0x35, 0x9}}, {{0x9, 0x5, 0xc, 0x8, 0x10, 0x7, 0x7, 0x84}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x6, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x80, 0x9}]}}, {{0x9, 0x5, 0xa, 0xc, 0x40, 0xad, 0x5, 0x7f}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x5, 0x7, 0x93, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x9}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x0, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x4}, @generic={0xf6, 0x31, "6a1d19bf31e03b58fb6e69648b5e7979603d2c14d168be509e31b18e7d7b5478c14dff0587a9b21fed2292eebf6b5ed7ff704ab89da106f9a213d6fb6fdbc5ee9a21a687f51acc338be026d5fa8549bf89ede726a4904d0aff53d5a84ff496b2e90a7a867066ec2db551d66a953533f207a291c3054337c181a6eed03e7bee21eff9cc926887bd158e542c570093f927e0c6c76a0eb0f30a32d3b0d5813fcd0b9a2d8c7eaffaba531f8c647e7f032c092d55a65cfbc8f9310c84d6de5b5a87f7e604964a896e87ff22ff7f491d8260a199391e00fddf78bb909cd3436303ce46810bbf473abd2f7e06d19951dc0c493d96534609"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7, [@generic={0x2b, 0x0, "db216430c7df149d6c03835ff27a05f2c39218dbd7e2a1930859d1b942f620bd92c386c8023441396b"}, @generic={0xc3, 0x30, "a9efb85c58ce3a44d14dee6f1e7eda67632429beb8ff4b95f7b6977e7211dacf3c7ba5c3dc3ffda872499482090852d60cf52dee52d26cdbdf173c9634af3bf6295ab74dfc41a2c26d468720c6f88b0fa05eec63464e1d1e6e14d33f985c30006503c49bd7bcfa57d52fe481cd77a0de6db13550ef29427d5e7204e185521a593ee9eb6bb1a00c97dc752ae466f7abaaa9e85c948149cb351f38d87bb5cf113d708c2c52d1d76a5e6b8be5fdde3bfd5876dca275b7b862d65907b2a858dc2542f7"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x400, 0x5, 0x7, 0x2d}}, {{0x9, 0x5, 0xc, 0x10, 0x28, 0x7, 0x6e, 0x4, [@generic={0xe2, 0x1, "d02ac294491b27bd49c22285220a4a8c5acf0dd1598c373e0b489e7d242d2263d6f4702ff8bc9f25ac37fbcc43f48ecd7b24c6c156d0080eda7fbe151b11e5c12c463eef3c077e67d89830545961d33d119e333521426c7f80296d9277446d2318a4b7d45d2d8083d491b20ec3efad654a4c6ce1cd8c47fd11445adfeaa1c693d8b292640b8316161f9d76ab6c11a0704a13ca9719dd3389143166fdeae8aea1ccc8195fb9427c391fed64965e2681adec9d3896802b6ab9ad52312fc1021c36e2d98510e0feff38200bf1b716aa436bfef3fc9c72c64d1fef0b3b34c18eaa47"}, @generic={0xcf, 0xe, "0fc206220510941b71ff4c2d37639b8475520b61502f3e7ccf91afcb0d6e778cef0443a5bc34f2cc0e26731a1e45f8c8d4d232299324d944f4675d3de7fb68135f6f78665d39ca8e675a5362aafeaf62b8c412d2afe48896264dde09b8768e9bd16148c1495c4a515313ec3cf24049ef11c7518dad279b180e5f8da354a01cd4e2a5522b4a7790031ace3c36466f084fbf503676eb02ec56d893e0efebd6df1e0a07724931bc0ea173f0ef2898babe0d3f7954c4a8aeb463de919aeb5d1169422a721dca443806cc0fe09c58f8"}]}}, {{0x9, 0x5, 0x2, 0x31, 0x200, 0xfd, 0x0, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x10, 0x1f}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x6, 0xac, [@generic={0xd3, 0xe, "750e691249d78b41b4b235d1f3ab957c0971c155910c6820e864723e580d4ca1c6e5ec273547c60c4e0faa3ee638433e9b0d7077d9d70dfdb4c3f93a3a6bd43fb0336b834e261b7b15a735581afe92b1334d7397f7b4f5e81b30e6308bdf281c812277586cda66f78afe34f2e695b487ba1c7a6b79d0677b9f5437bff4e5b99ec91c8d5a177e3ae7b2e02c30172197a670cdae257bebc60111c6bc2dca91e96c9805950fb15b1e71c6b4fa867898470f513175ef1b816b26effd4f46acf5dd8d813d7223e57f1e4b27b8e9e9ac4837f5ee"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x10, 0x2, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x9}]}}]}}, {{0x9, 0x4, 0xa8, 0x1, 0xe, 0xff, 0xff, 0xff, 0x7, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xfff7}, {0xd, 0x24, 0xf, 0x1, 0x3ff, 0xf0a3, 0x2, 0x7}, [@network_terminal={0x7, 0x24, 0xa, 0x67, 0x5, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x546}, @acm={0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x40, 0x1, 0xb6a}, @mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x1, 0x7}, @mdlm_detail={0x70, 0x24, 0x13, 0x9, "42c14aeca832a1494d789a8dcb5ef410f7b459a80cad4d8fb71ae78a65e9a568d14ed4eed26c7906325ff7fd7bd6c193f9258eb41a5d4a9e748ebfc44f0c9fb475edadfcfb698ec8589746c81c78dc715afe07dee92625ca00e400ca6f2f3287f20e3b4f51a3a8ba88b14ab2"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "059289fd"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x1ff, 0x20, 0x9}, {0x6, 0x24, 0x1a, 0xe3ed, 0x20}, [@country_functional={0x6, 0x24, 0x7, 0x9, 0x6}, @dmm={0x7, 0x24, 0x14, 0x3ff}, @mdlm={0x15, 0x24, 0x12, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x72, 0x3}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x40}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x4}]}], [{{0x9, 0x5, 0xc, 0x0, 0x400, 0xfb, 0x20, 0x9}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0xff, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x4, 0x8, 0x4, [@generic={0x6f, 0x31, "eee2fe424f13b3c033964844ecf9533e9edd0bdf68c9008e2486ad6c6ea4ee678069c54061f87ff8d8d9fde96e1659462b32da11e5b5fedc09cae7dca181bb3f5f0f52b35590d47137bbeb0b76fc8162c0a4521f4dd4aa41d28520e61bfb81b5aa299fa77188731f419f02ca20"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x1f, 0x6, 0x1}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x31, 0x40, 0x1}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x81, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x2}]}}, {{0x9, 0x5, 0x0, 0x1, 0x400, 0x0, 0x7f, 0x3}}, {{0x9, 0x5, 0x5, 0x3, 0x10, 0x3f, 0x6, 0x3}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x9, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x8}]}}, {{0x9, 0x5, 0x0, 0x8, 0x8, 0xf4, 0x3f, 0x3f, [@generic={0xc6, 0x22, "1a70040c13f5564bd35953e32859bb3bd131640c075ca90dbd1c05039eee870661e7fc87a4d4cf9986c079d84242003c8cb51fa35f64500f426d5cbc38e9e44120e3151c7a6f8647e05ecc42776eee9393e6c9f1ec971cba8fa59037a833919b0b479e928b09b7cada2198afe8c6f3e8cc30f678dc695b0493d170d46019069afd4add86265a84c0cf04b6025a44e13f257969862d2ef6f81975ab7d2d1847437501a8de09c5d47a07de4762858087cfece5e12abeba98ea18237f76b33441f5a5255529"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x4, 0x1, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}, @generic={0xeb, 0x3, "d8b314aa2e4e7a1db5ef38f0f616e854ec640f2bcfd829268f0ff896122d2dd216717347a02b195ce5b2d0e6c07b0a0c942614a503fc3775f03bf209fd74b300e10dd433e89311fcebef971a258678b47bedda61306d1b4bf8bfd76c2437b3dcb23f682082d7b672b36b1e90b6ede9f39948e74af0843facbd8c1d96e166351b42ed3fe469b706c8690e1a3a426d0442315138274c6031c1d692f2fc1954576d6fef4db6ea93db1ec6b0ec1e1d98f1841a25a0602032cb6e17bb541bb6790890e68894e7ebcd8da67e6dd1707d7c77c521dcc98f1a8c63aa7cd2c92c5f5af1da2181c2d7c0fb76204a"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x40, 0x5, 0x8}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0xa7, 0x1, 0x6, [@generic={0xd8, 0xb, "b8e66ebd78c92a085b8674e5359637503bb654127f57aaae9619b217f18ec1c49445ed25cd6e3bb23e3940f0f0bb0aa90c9d1dc37400badcd5d6e8d541eae47f8050456679b4183ef588c4e23b0782f5d97a4deed6ce35ba2bfd676af3c5f39deaead859d423afd6d408d5564e2283f8b3ab72eaa095de3c98d7b9d76ae98bb0b38aab011b4b553c1f432ec6fc362359815df27db2f81e186f7ee7478c4f2fe7c00b1d11beead00c02fe6e18fc839e98e37cedaa95bf0996dd726e2452382483b0108fe5da78aa0d66a4027eb50f0b636cc47378272d"}, @generic={0x54, 0x6, "f86565ac72f27f0ac8d485dc176304dd0a2553d2cbd5748263a140dafdff32c2e9974372954c88076764431f67d58957a911df6017957b7725b7908dde8e249352b097ce7c2b2f84346d4fb58b2dcfd64d8d"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x3ff, 0x3, 0xff, 0x51, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x8}]}}]}}]}}]}}, &(0x7f0000004dc0)={0xa, &(0x7f0000003480)={0xa, 0x6, 0x300, 0xff, 0x4, 0x15, 0x20, 0x3f}, 0x10, &(0x7f0000004900)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x1, 0x1, 0x8a, 0x80, 0x3}]}, 0x9, [{0x20, &(0x7f0000004940)=@string={0x20, 0x3, "f7c45038dd9d7cbff882895d65fc4253a765c502a850757e4d801c257b82"}}, {0x54, &(0x7f0000004980)=@string={0x54, 0x3, "aaa40a834bdc95d04f429b965e2c315a6761aaae94b2c3a3cc8627aa882a3c041bdef6d4a1ed0ea45303a7daf6a06bbeff2eed0451f9154d253d52a0ef88fbe052b7eb1b7be052acc90ed15d7aa3fd7492e4"}}, {0xc0, &(0x7f0000004a00)=@string={0xc0, 0x3, "5a476b93e59bb382b3d0508aa018b2c48350f63d63998112fa7ce8747671f60930ac75afa5198b631146ec2da1a7962b940d2cfa956970bd4aad8ca25de31eb8309ca6ea59f8588f879e86bf08e228b2633e3b13f60c8046208456edbaa57bbb382621aba7066c04cacaf5ece7e8c73655fb4676dcd6ac18c6c10396645e456446108a87cb04a91977013d8970d97fa22acb7f32a885873bf3163414c0d5415574070f5e1b5ac2254c0c8ff87f5c3e589e2de3665272955a2a89a728a91c"}}, {0x19, &(0x7f0000004ac0)=@string={0x19, 0x3, "02a42c3c9f9f7eb999cf3245c25388a6fed1b7efce3f82"}}, {0xd5, &(0x7f0000004b00)=@string={0xd5, 0x3, "b1811c7b30addf9a7049a05cf1e66ab6a5883fa4471a74756513445795f640cfb31d823d9034ffba7efb74c5a61d8d13b186a7d072fb4adfd3ea895aa833b1f812db19cb6e621b290ff189a07bc62609c5855cdbf9e3126940ee3f16c27a2fa84905c654d31ce4c6dd4505ba324ea07d206c37b307502301fc3d999b58b9e5f7bb30d677cc39829217f9fec277a80d8114b090208c9ff1659cff69abd9eecd8faf95e155fda760e069b4ad143ea87f701d9531afa70a84a2725d4c25a031d2f7576489a94dbd66e22855d84ee5b601c079a051"}}, {0xe3, &(0x7f0000004c00)=@string={0xe3, 0x3, "22277300d9d5cbd9e1caf15ae33e626301109e6a0db962ef54437568ac12e6ea65723f64e264e6b10f273adbf066c97b3f061c1f4cacf9ba970fe719bd8455446073f1f1d16f33ead3cb04c20bdb7630e510b84edae0d2d69f02601dd4ef613115e55c1e733bd050b77d0cce7afb2687e3eec8802f4921c09d65dfc0a5640386e80e1f77a5cdbf3c56eac3ae7ce86c0e4993a62b313e5a8155131397b14dbfe13a702a39b0028c91d768d8cb99a303a6b5cd8e243b706baa7b0b2713db65bb958d93e27338e89e16b2c02640c6a52a5577e3eb964d8184f823bcc1dbea66181e2a"}}, {0x4, &(0x7f0000004d00)=@lang_id={0x4}}, {0x4, &(0x7f0000004d40)=@lang_id={0x4, 0x3, 0x18}}, {0x4, &(0x7f0000004d80)=@lang_id={0x4, 0x3, 0x3074}}]}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002d00)={0x24, &(0x7f0000002b40)={0x20, 0x8, 0xe9, {0xe9, 0x24, "00d280b050f12358c6d042126b780df3bd1e812b1cae9125660f3cc4bfc2a80211c82c77375597202b7c283f252e367b3776a1944a07597544f536bcf6320d680d2f00eb58b16f1f08ed47b144ea6e57a2b58f48e113671405920646ed9464bc77050743484b0daa63bf238d97d956b5f2127a9a323e833f37afc57d893ba8e3b0c416b91a3c02985aa53b5c8ee0d065a274e08020b8ccc968f51641ddf99c59333a43ece42d3dac2f86db4cdb9f6762d737a7eb3b6fe02e39db6729399107e7f52812d59f9b56a8d2bacbc6a0ee72f0ef43cea2576900fd2679e62093549a6fba681ac3a749a8"}}, &(0x7f0000002c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f0000002c80)={0x0, 0x22, 0x10, {[@main=@item_012={0x0, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x5, "fc056f23"}, @global=@item_4={0x3, 0x1, 0x9, "910626c8"}, @global=@item_4={0x3, 0x1, 0x0, "356eb755"}]}}, &(0x7f0000002cc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x73, 0x1, {0x22, 0x90f}}}}, &(0x7f0000002f40)={0x2c, &(0x7f0000002d40)={0x20, 0x16, 0x81, "6317d8c977bda201403cef68a2d78ce8779fe823db09d38119e9893c0d706a04fc3458e8496c0017c44a6287ca60202009c414a374de328ad1b44a404d9cc1afd0bcc8255de699611c1aa91d384083883a896822d060eed50c99a81d2c208853a55c4a2e1239d6ded0e783c9c3c8bb93e9d541c2a5d7797210d4af41824bfa5cae"}, &(0x7f0000002e00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000002e40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000004e80)=ANY=[@ANYBLOB="20015d000000a559781450e667236ca5c1d82978038a1131a5b59d91c5999002a47bc42939df68f0133e4e757dbdfa144b8ae7b851d024ca0e567581b7555417c267c0843f6d3d0f45bad820c33d364f02845408926816591c683b3a376c8fcb8415119c5b022edc104736baea7a29c31435cf6cfec73665cdf833b0bbff6167afc8d4bce388dbdba76d8376"], &(0x7f0000002f00)={0x20, 0x3, 0x1}}) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003440)={0xffffffffffffffff, 0xe0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000003140)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, &(0x7f0000003180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003200)=[0x0], 0x0, 0x8, &(0x7f0000003240)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000003280), &(0x7f00000032c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000003300)}}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f00000034c0)={0x19, 0x20000040, &(0x7f0000002f80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xa, 0x9, 0x1, 0x40, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x96}, @map_val={0x18, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0xa}]}, &(0x7f0000003000)='GPL\x00', 0x80000001, 0x5e, &(0x7f0000003040)=""/94, 0x41000, 0x11, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000030c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000003100)={0x3, 0xf, 0x4, 0x40000000}, 0x10, r1, r0, 0x0, &(0x7f0000003480)}, 0x80) (async) writev(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f00000002c0)="4569e478ced2947bc9d309141a112b0f895e52fbdecbf1e55a5a6ccf626b0909869c445286086b732a70e28af5f2c1635e72976fb2d26c2d64c08448a9e922e8faeb916c890771ad566a196c9d1b1a27d02410d8da436e45ae992247be929163be3d4657c82fa4c60e4dd403fbaf6b31ee58a1c4d542dbe096a83696f3ddc0fcccdbf553ddf8f6a279c07bc6ab788ec7ec26c42147f664a745c7b6c7088c8a34b51aac247a411e322bc913236fde9c22b8e192cd30aafd0d586ce3a0a9d7a63b0494409c75c5a82ce06b7cad791bde1c1d0fcedcb5a5743a", 0xd8}, {&(0x7f00000001c0)="4bee81b449a62c1362360861006626878a1b5430b34d0a96f380eb9040442919721fb62611b868a99e43973d", 0x2c}, {&(0x7f0000000580)="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0x1000}], 0x7) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000002600)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x81, 0x50, 0x5, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x1, 0x3}}}}}]}}]}}, &(0x7f0000002ac0)={0xa, &(0x7f0000002640)={0xa, 0x6, 0x100, 0x20, 0x40, 0x1, 0x8, 0xfb}, 0x119, &(0x7f0000002680)={0x5, 0xf, 0x119, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x0, 0x1f, 0x8}, @generic={0xd2, 0x10, 0x4, "cae23d5eb60b65b34d67aa7275bcfd3956256107e6bf70f58201ec90bb3c5d53abb25343b8eb434883c25a07d97441c57a3a7dd9d6f91e04dc0dd56dfdb49328248379d15ce619a2e321a9ace0a2bc61f4dce04721e3a45abd6e0e4da641d9f7f9d8dfacf8786d85b89b1f1b598ff18280675d91f7451b0732f7fd120d0a8749897a0234f627ce05301839d3ea4ae732aa125384e5c0c9617a0c3443da37bb40009aa3e83c2f5e56d8de4b4e5433ac5880e588d1d9eeb52cee438769cecf9b69d34bc87ea9dfa6d5886297b6036340"}, @ssp_cap={0x24, 0x10, 0xa, 0xa5, 0x6, 0x5, 0xf, 0xff, [0x30, 0xc000, 0x3f, 0xc000, 0x3f00, 0x3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "26a3362efdf2d0d28e3d6d70821e0106"}]}, 0x7, [{0x4, &(0x7f00000027c0)=@lang_id={0x4, 0x3, 0x1411}}, {0xd6, &(0x7f0000002800)=@string={0xd6, 0x3, "8bd6bc34dae7982089e2ebab64d8f78e4ffe4864961cea55a0382cc6dd09e1c8a5086c1c7021a85f41ed0abe7bacb6454dbdfa3f8301cc168cbade9ab6d8007a34fc8835a9708337f81aedc067c0d30b5d2f2a2e92bace26a4d2d8e0f2687e83f900e68981e35da2ab5bfdc7440647b3ccdd662b1df25b4cdde16b3f71e11f18f7b63657af8d6003cae3a639564b427d1aed32aa45631c5534e05c92011c0db639e27924ada1d0f144918015ac08e72868796a331f29b8bf11c5014693ddb736b1e24d813859d932755f582c6fd7ee4185a7a0dd"}}, {0x4, &(0x7f0000002900)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000002940)=@lang_id={0x4, 0x3, 0x140a}}, {0xae, &(0x7f0000002980)=@string={0xae, 0x3, "7a05fefee084710b4a35bad0970fc286e42bc4c48ce58c9e5955bd181bb960cdb279b5ef38e78f6b938c8ee2970311fb6fae800ebe0ab68ea137ad9ab4b295cc408e5f129e7283ec3e10c88816fdee1e5db2639b9f40b671ceef6e3090057d02de09a58ace8059d534b2d673520064427fde80ec8b431244e1912ff176d10d4f3b66aec86134ccbdd2b09f669d5ba4f88f3003e48552f6a024b33f2b3a631ec73d0db4dcce64eba7ce73175e"}}, {0x4, &(0x7f0000002a40)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000002a80)=@lang_id={0x4, 0x3, 0x814}}]}) (async) syz_usb_connect(0x2, 0x1393, &(0x7f0000003540)={{0x12, 0x1, 0x310, 0x5e, 0x8b, 0x59, 0x8, 0x78b, 0x1234, 0x68bc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1381, 0x4, 0x7, 0x7f, 0x20, 0x7f, [{{0x9, 0x4, 0x9, 0x2a, 0x5, 0xb6, 0x31, 0x84, 0x6, [], [{{0x9, 0x5, 0x0, 0x1, 0x20, 0x0, 0x0, 0x1b}}, {{0x9, 0x5, 0xd, 0x11, 0x40, 0xab, 0x7, 0x7, [@generic={0x6a, 0x21, "f43a67b4e26f90c9f40ddac796cec259a4c0d25f7ce7cfb91ee9e4773bd020039982a89b3d01a5bbaea6b35b984bfcb5254512cb49e1a1eca89cd4d5480a79948c88d92e043a92c13546213722bb1c7bf0f7c65dd64abe39f53180db7a7101c197e211d1c9454028"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x6, 0x100}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x6d, 0x3, 0x6}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x81, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0xb2ef}]}}, {{0x9, 0x5, 0xb, 0x10, 0x40, 0x3, 0x0, 0x5e, [@generic={0x3a, 0x21, "c17ede44c2620a483ce2f4a8cd0dfaf48271a520fb5b0223f26bdb34563a88f5fc4043813dbbb53105d0b239ab5a60a965a24e8564e27ef8"}]}}]}}, {{0x9, 0x4, 0xd8, 0xfc, 0xe, 0x11, 0x1b, 0x12, 0x2, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "1c"}, {0x5, 0x24, 0x0, 0x3f}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x6, 0x7f, 0x75}, {0x6, 0x24, 0x1a, 0x0, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x7, 0x1000, 0x7f, 0x9, 0x3, 0x1f}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0xa2, 0x8, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x9, 0x1a}, @mdlm={0x15, 0x24, 0x12, 0x7f3}]}], [{{0x9, 0x5, 0x1, 0x0, 0x10, 0xf0, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x5}]}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1f, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xe0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xcf, 0x1f}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x0, 0xc1, 0x1f, [@generic={0xcd, 0x8, "f494ebfd304455ab111f9c3ff4270d9a3281327688ed4831c1dc81c4bfcd8100b6efb212be0400a613f35698a3e81e2d81cbb305151093bde1f65213c8d3c3e83be2a1abcbf1c5cf8364eeaa2f70ac0fb59860b367f575bae03172500ec56f05a355fff5fe03c8cb1eb62633aab9eb4b80df006d3fd0786172a227fda957d198902a45ae2874b34bf55d0f4ad82b906b7d8f3e03eace61d5a431678c9dc43f197f2f1e38505d644c410cbf180018d633909e544f16d0dd0c63efd0085c94a333b8df3eeba635c40ff43040"}, @generic={0xde, 0x9, "8ed447486ad73655e0e6a4f401d19408c02717442dc39f17d314a5f4e8555617dd5031f11f5394d7a5ed5429cb64aed86ab2abe9473ca2aca54677031ae1013152f4e8d12738a959453ab4c3e99470436e7f000a2468efdc33c4dc7a7f1e15d286e93e0e60c056b6f9cadf55c735afeb694fb200a067e0e11429bdc5b1198a6c32a5deb8e8b69d1303ec80c18b56838479264facd9a7186865a20a40ccf680cde2be825b9ea6c66249f401f0f8c690c2902483406cf1ee87e8efc84d72126e698376e733c6b460c248fdfbd10245d1b1b116d9f30e7e8fc6a1361813"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0xf8, 0x20, 0x57}}, {{0x9, 0x5, 0x82, 0x4, 0x10, 0x2, 0x3f, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x7}, @generic={0x4e, 0x21, "4e3a1712164c77dc960e066ac3338754e682353f3a705c97a93ff7fcf404118ac0ce14784e7ed9efba4605879c77fa8ac90752dc082af91af30d88f90d676e806db529dd2832230af7bba992"}]}}, {{0x9, 0x5, 0x6, 0x1, 0x10, 0x4a, 0x3f, 0x0, [@generic={0xdb, 0x10, "a20bf2b8a90a879aa58518a68c93d440f0dfd466a51eb793ea490440ec9fd7875d76399ce9be5c3ccb1640a766a2abb3057c14a6d1371a3404a5cc8ffd9459552a2c303b3e65f09a3cedb537b1234e9676c2f8fe02251e813925a4b6e35c76aee339a181cb0d936e4fead67fb52a814bcd42da5041f08f74a912999fb192d5daefddca3bdae6c2401093e9410585d5dbc7b03ac039948adf00203d0152ba8bee52eb26bc416031ed26e3baf425a6a87a5ada2c8e9928fc571861aea0ed58c6627ababec582f3d0bb78577b854821c273619817bdede3af6450"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x10, 0x40, 0xfb, 0x81, [@generic={0xc3, 0x23, "0244582b0d8164ca13c1e6be132d246d543fa5f7727a35610b1f1fac6752653beda85582dfa772153761cc08869b8b459ee9a66a3b8de284ecff5c3bc4e7d3949a3bee6bddf44449899e871bb3c2c449b91872292b0d41aac14ced048e2bc0a1dd5c17f810123f1072877649776fb494b93dc637145d29d83d6f26d818b8c60800b71c4379db4baf8617c45de303a9adb732ff8bc3aee5e5ac0b79e337eb6a940a36017346608bb0763358a04d35f5deac8fbbe001bf115bccadd4bbd81281a3e2"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x3f}]}}, {{0x9, 0x5, 0xe, 0xc, 0x7ff, 0x4, 0x3f, 0x6}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x6c, 0x5, 0x4}}, {{0x9, 0x5, 0x8, 0xc, 0x40, 0x20, 0xff, 0x4, [@generic={0x94, 0xc, "7d99fda2d3fc576b79efebc50a2bd33695dc504764949022000091bd317e9e2ec9d3fabc8bb63616463cf12f776321d2ba65a354afcd3eba64790e7ccbc215b1f680b32be3545b785cffd8e3623bca299e80229ac0b1955b39010acc2e00756b7f0ce99bd70e84a9aca4c2e5303dac0f527fabb68453700293cd7125d367bbdaf4a23e37e421ffc45672f7eedd2ab0eb9dc0"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0x9}]}}, {{0x9, 0x5, 0xc, 0x10, 0x48, 0x5, 0x7f, 0x4}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x40, 0x80, 0x3f, [@generic={0x9a, 0xc, "3928d45f57d02257e366619f4bad0d7b30c9982c8259905be461e7297bd8ce2f91bd7da50897a0fb6ff4cce7f55deda9e73f102610430035c7c41251c15ce426989ab2f00457a665ff8f73b5124efeb4fde8a8b659fa7f1e3a47971720c116174a0d8e480bd360cc109e4fdc56fc175e22c53e12b57bf19460e54e7e393d65e1881d459bd5e790eed18e9c0c360b93848d694d4206897ab9"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x5c, 0x6, 0x6, [@generic={0x94, 0x10, "9f0d3edbcc9724fbd4dedfaccd0a570a4dab4f13731b752f449cd2b30cffc66e57ebd8904c3d34d9aaa3c8953cad65946ff2320936f27af5ae4c4ccde68411ba7cd18d566985b779fa40230b5247da858ab8d3e7a1b0508e702d41fccb5d7602726a870e07ce96682d292bb942198420a798ff7661ae0a144b81a529f60fb5a811c1b87a6fe5fac53e02c9247b8cc25bdf9f"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x3f, 0x8a, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f}, @generic={0x4a, 0x2, "cd5670b01a0f50507efe38863da59d57f04081a84af2083143ca7616f3e58debe14cd986ba2f2e5e2bb31dafd811214256ae1df161f26f1979a7767b7f9463003e0dead8bfd1237a"}]}}]}}, {{0x9, 0x4, 0xc9, 0x43, 0xf, 0x82, 0xb8, 0x9e, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x1, 0x1}, [@selector_unit={0x5, 0x24, 0x5, 0x2, 0x1f}, @processing_unit={0xc, 0x24, 0x7, 0x3, 0x1, 0x4, "eb0e41a1ac"}]}, @generic={0xa9, 0x21, "64605151429ce9f4e58b33f0477b1f8247e6de622364f0be85c5be822551a52d0c72f9f10ede24735c2a44d90aead06fee13033a8f9e9cce26cdc45765d9d48990c44edd82d8611adb5f3f3e999f1bea5b7ee3939cfe8c24cfca007514a0c875b1dbbe3d723369dec2a99cc82f0cdc426ffca08a731255e0a56f6518f8f906d7f9b8a578ed356e100197bf9500967a4f9ed7e30383dcc83748f0e4ddf46c70e02f0f4339f770c1"}], [{{0x9, 0x5, 0x8, 0xc, 0x8, 0x9f, 0x55, 0xc9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x401}, @generic={0xde, 0x1, "7889bae04fd3a88a7e2061a8e63f4e2c9a25206ed2a466e855f80d0810033ca0a42efd9b3b720728e68eef027d63d7be3d263af515319432ab49a775ab3a575215ebaa081e274d96054456b8a9fe14fd2c7aba3a5fdf1c540006ed149e409155d35e346f3cb6baef071f9c5d82c2735eb5a047aa3035dd230c8aabb3343691837be5f99a8eb3b3a5e3b8fef5c4bd618bb13a462acceec625dd88f68b1529cb0ca6bffe303acbf2d996af8c38ff20ae73e20be15a5836c27f15a8b34ea58ed7c5757f58da4b69a5bc635013d685051c172dd54ecc0a8a1aeb08f1f157"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x410, 0x3, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x40}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x1, 0x81}}, {{0x9, 0x5, 0xe, 0xc, 0x40, 0x20, 0x35, 0x9}}, {{0x9, 0x5, 0xc, 0x8, 0x10, 0x7, 0x7, 0x84}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x6, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x80, 0x9}]}}, {{0x9, 0x5, 0xa, 0xc, 0x40, 0xad, 0x5, 0x7f}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x5, 0x7, 0x93, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x9}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x0, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x4}, @generic={0xf6, 0x31, "6a1d19bf31e03b58fb6e69648b5e7979603d2c14d168be509e31b18e7d7b5478c14dff0587a9b21fed2292eebf6b5ed7ff704ab89da106f9a213d6fb6fdbc5ee9a21a687f51acc338be026d5fa8549bf89ede726a4904d0aff53d5a84ff496b2e90a7a867066ec2db551d66a953533f207a291c3054337c181a6eed03e7bee21eff9cc926887bd158e542c570093f927e0c6c76a0eb0f30a32d3b0d5813fcd0b9a2d8c7eaffaba531f8c647e7f032c092d55a65cfbc8f9310c84d6de5b5a87f7e604964a896e87ff22ff7f491d8260a199391e00fddf78bb909cd3436303ce46810bbf473abd2f7e06d19951dc0c493d96534609"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7, [@generic={0x2b, 0x0, "db216430c7df149d6c03835ff27a05f2c39218dbd7e2a1930859d1b942f620bd92c386c8023441396b"}, @generic={0xc3, 0x30, "a9efb85c58ce3a44d14dee6f1e7eda67632429beb8ff4b95f7b6977e7211dacf3c7ba5c3dc3ffda872499482090852d60cf52dee52d26cdbdf173c9634af3bf6295ab74dfc41a2c26d468720c6f88b0fa05eec63464e1d1e6e14d33f985c30006503c49bd7bcfa57d52fe481cd77a0de6db13550ef29427d5e7204e185521a593ee9eb6bb1a00c97dc752ae466f7abaaa9e85c948149cb351f38d87bb5cf113d708c2c52d1d76a5e6b8be5fdde3bfd5876dca275b7b862d65907b2a858dc2542f7"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x400, 0x5, 0x7, 0x2d}}, {{0x9, 0x5, 0xc, 0x10, 0x28, 0x7, 0x6e, 0x4, [@generic={0xe2, 0x1, "d02ac294491b27bd49c22285220a4a8c5acf0dd1598c373e0b489e7d242d2263d6f4702ff8bc9f25ac37fbcc43f48ecd7b24c6c156d0080eda7fbe151b11e5c12c463eef3c077e67d89830545961d33d119e333521426c7f80296d9277446d2318a4b7d45d2d8083d491b20ec3efad654a4c6ce1cd8c47fd11445adfeaa1c693d8b292640b8316161f9d76ab6c11a0704a13ca9719dd3389143166fdeae8aea1ccc8195fb9427c391fed64965e2681adec9d3896802b6ab9ad52312fc1021c36e2d98510e0feff38200bf1b716aa436bfef3fc9c72c64d1fef0b3b34c18eaa47"}, @generic={0xcf, 0xe, "0fc206220510941b71ff4c2d37639b8475520b61502f3e7ccf91afcb0d6e778cef0443a5bc34f2cc0e26731a1e45f8c8d4d232299324d944f4675d3de7fb68135f6f78665d39ca8e675a5362aafeaf62b8c412d2afe48896264dde09b8768e9bd16148c1495c4a515313ec3cf24049ef11c7518dad279b180e5f8da354a01cd4e2a5522b4a7790031ace3c36466f084fbf503676eb02ec56d893e0efebd6df1e0a07724931bc0ea173f0ef2898babe0d3f7954c4a8aeb463de919aeb5d1169422a721dca443806cc0fe09c58f8"}]}}, {{0x9, 0x5, 0x2, 0x31, 0x200, 0xfd, 0x0, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x10, 0x1f}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x6, 0xac, [@generic={0xd3, 0xe, "750e691249d78b41b4b235d1f3ab957c0971c155910c6820e864723e580d4ca1c6e5ec273547c60c4e0faa3ee638433e9b0d7077d9d70dfdb4c3f93a3a6bd43fb0336b834e261b7b15a735581afe92b1334d7397f7b4f5e81b30e6308bdf281c812277586cda66f78afe34f2e695b487ba1c7a6b79d0677b9f5437bff4e5b99ec91c8d5a177e3ae7b2e02c30172197a670cdae257bebc60111c6bc2dca91e96c9805950fb15b1e71c6b4fa867898470f513175ef1b816b26effd4f46acf5dd8d813d7223e57f1e4b27b8e9e9ac4837f5ee"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x10, 0x2, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x9}]}}]}}, {{0x9, 0x4, 0xa8, 0x1, 0xe, 0xff, 0xff, 0xff, 0x7, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xfff7}, {0xd, 0x24, 0xf, 0x1, 0x3ff, 0xf0a3, 0x2, 0x7}, [@network_terminal={0x7, 0x24, 0xa, 0x67, 0x5, 0x2, 0x1f}, @mdlm={0x15, 0x24, 0x12, 0x546}, @acm={0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x40, 0x1, 0xb6a}, @mbim_extended={0x8, 0x24, 0x1c, 0x3ff, 0x1, 0x7}, @mdlm_detail={0x70, 0x24, 0x13, 0x9, "42c14aeca832a1494d789a8dcb5ef410f7b459a80cad4d8fb71ae78a65e9a568d14ed4eed26c7906325ff7fd7bd6c193f9258eb41a5d4a9e748ebfc44f0c9fb475edadfcfb698ec8589746c81c78dc715afe07dee92625ca00e400ca6f2f3287f20e3b4f51a3a8ba88b14ab2"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "059289fd"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x1ff, 0x20, 0x9}, {0x6, 0x24, 0x1a, 0xe3ed, 0x20}, [@country_functional={0x6, 0x24, 0x7, 0x9, 0x6}, @dmm={0x7, 0x24, 0x14, 0x3ff}, @mdlm={0x15, 0x24, 0x12, 0x8}, @mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x72, 0x3}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x40}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x4}]}], [{{0x9, 0x5, 0xc, 0x0, 0x400, 0xfb, 0x20, 0x9}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0xff, 0x81, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x4, 0x8, 0x4, [@generic={0x6f, 0x31, "eee2fe424f13b3c033964844ecf9533e9edd0bdf68c9008e2486ad6c6ea4ee678069c54061f87ff8d8d9fde96e1659462b32da11e5b5fedc09cae7dca181bb3f5f0f52b35590d47137bbeb0b76fc8162c0a4521f4dd4aa41d28520e61bfb81b5aa299fa77188731f419f02ca20"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x1f, 0x6, 0x1}}, {{0x9, 0x5, 0xa, 0x1, 0x400, 0x31, 0x40, 0x1}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x81, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x2}]}}, {{0x9, 0x5, 0x0, 0x1, 0x400, 0x0, 0x7f, 0x3}}, {{0x9, 0x5, 0x5, 0x3, 0x10, 0x3f, 0x6, 0x3}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x9, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x8}]}}, {{0x9, 0x5, 0x0, 0x8, 0x8, 0xf4, 0x3f, 0x3f, [@generic={0xc6, 0x22, "1a70040c13f5564bd35953e32859bb3bd131640c075ca90dbd1c05039eee870661e7fc87a4d4cf9986c079d84242003c8cb51fa35f64500f426d5cbc38e9e44120e3151c7a6f8647e05ecc42776eee9393e6c9f1ec971cba8fa59037a833919b0b479e928b09b7cada2198afe8c6f3e8cc30f678dc695b0493d170d46019069afd4add86265a84c0cf04b6025a44e13f257969862d2ef6f81975ab7d2d1847437501a8de09c5d47a07de4762858087cfece5e12abeba98ea18237f76b33441f5a5255529"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0xf7}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x4, 0x1, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}, @generic={0xeb, 0x3, "d8b314aa2e4e7a1db5ef38f0f616e854ec640f2bcfd829268f0ff896122d2dd216717347a02b195ce5b2d0e6c07b0a0c942614a503fc3775f03bf209fd74b300e10dd433e89311fcebef971a258678b47bedda61306d1b4bf8bfd76c2437b3dcb23f682082d7b672b36b1e90b6ede9f39948e74af0843facbd8c1d96e166351b42ed3fe469b706c8690e1a3a426d0442315138274c6031c1d692f2fc1954576d6fef4db6ea93db1ec6b0ec1e1d98f1841a25a0602032cb6e17bb541bb6790890e68894e7ebcd8da67e6dd1707d7c77c521dcc98f1a8c63aa7cd2c92c5f5af1da2181c2d7c0fb76204a"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x40, 0x5, 0x8}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0xa7, 0x1, 0x6, [@generic={0xd8, 0xb, "b8e66ebd78c92a085b8674e5359637503bb654127f57aaae9619b217f18ec1c49445ed25cd6e3bb23e3940f0f0bb0aa90c9d1dc37400badcd5d6e8d541eae47f8050456679b4183ef588c4e23b0782f5d97a4deed6ce35ba2bfd676af3c5f39deaead859d423afd6d408d5564e2283f8b3ab72eaa095de3c98d7b9d76ae98bb0b38aab011b4b553c1f432ec6fc362359815df27db2f81e186f7ee7478c4f2fe7c00b1d11beead00c02fe6e18fc839e98e37cedaa95bf0996dd726e2452382483b0108fe5da78aa0d66a4027eb50f0b636cc47378272d"}, @generic={0x54, 0x6, "f86565ac72f27f0ac8d485dc176304dd0a2553d2cbd5748263a140dafdff32c2e9974372954c88076764431f67d58957a911df6017957b7725b7908dde8e249352b097ce7c2b2f84346d4fb58b2dcfd64d8d"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x3ff, 0x3, 0xff, 0x51, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x8}]}}]}}]}}]}}, &(0x7f0000004dc0)={0xa, &(0x7f0000003480)={0xa, 0x6, 0x300, 0xff, 0x4, 0x15, 0x20, 0x3f}, 0x10, &(0x7f0000004900)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x1, 0x1, 0x8a, 0x80, 0x3}]}, 0x9, [{0x20, &(0x7f0000004940)=@string={0x20, 0x3, "f7c45038dd9d7cbff882895d65fc4253a765c502a850757e4d801c257b82"}}, {0x54, &(0x7f0000004980)=@string={0x54, 0x3, "aaa40a834bdc95d04f429b965e2c315a6761aaae94b2c3a3cc8627aa882a3c041bdef6d4a1ed0ea45303a7daf6a06bbeff2eed0451f9154d253d52a0ef88fbe052b7eb1b7be052acc90ed15d7aa3fd7492e4"}}, {0xc0, &(0x7f0000004a00)=@string={0xc0, 0x3, "5a476b93e59bb382b3d0508aa018b2c48350f63d63998112fa7ce8747671f60930ac75afa5198b631146ec2da1a7962b940d2cfa956970bd4aad8ca25de31eb8309ca6ea59f8588f879e86bf08e228b2633e3b13f60c8046208456edbaa57bbb382621aba7066c04cacaf5ece7e8c73655fb4676dcd6ac18c6c10396645e456446108a87cb04a91977013d8970d97fa22acb7f32a885873bf3163414c0d5415574070f5e1b5ac2254c0c8ff87f5c3e589e2de3665272955a2a89a728a91c"}}, {0x19, &(0x7f0000004ac0)=@string={0x19, 0x3, "02a42c3c9f9f7eb999cf3245c25388a6fed1b7efce3f82"}}, {0xd5, &(0x7f0000004b00)=@string={0xd5, 0x3, "b1811c7b30addf9a7049a05cf1e66ab6a5883fa4471a74756513445795f640cfb31d823d9034ffba7efb74c5a61d8d13b186a7d072fb4adfd3ea895aa833b1f812db19cb6e621b290ff189a07bc62609c5855cdbf9e3126940ee3f16c27a2fa84905c654d31ce4c6dd4505ba324ea07d206c37b307502301fc3d999b58b9e5f7bb30d677cc39829217f9fec277a80d8114b090208c9ff1659cff69abd9eecd8faf95e155fda760e069b4ad143ea87f701d9531afa70a84a2725d4c25a031d2f7576489a94dbd66e22855d84ee5b601c079a051"}}, {0xe3, &(0x7f0000004c00)=@string={0xe3, 0x3, "22277300d9d5cbd9e1caf15ae33e626301109e6a0db962ef54437568ac12e6ea65723f64e264e6b10f273adbf066c97b3f061c1f4cacf9ba970fe719bd8455446073f1f1d16f33ead3cb04c20bdb7630e510b84edae0d2d69f02601dd4ef613115e55c1e733bd050b77d0cce7afb2687e3eec8802f4921c09d65dfc0a5640386e80e1f77a5cdbf3c56eac3ae7ce86c0e4993a62b313e5a8155131397b14dbfe13a702a39b0028c91d768d8cb99a303a6b5cd8e243b706baa7b0b2713db65bb958d93e27338e89e16b2c02640c6a52a5577e3eb964d8184f823bcc1dbea66181e2a"}}, {0x4, &(0x7f0000004d00)=@lang_id={0x4}}, {0x4, &(0x7f0000004d40)=@lang_id={0x4, 0x3, 0x18}}, {0x4, &(0x7f0000004d80)=@lang_id={0x4, 0x3, 0x3074}}]}) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000002d00)={0x24, &(0x7f0000002b40)={0x20, 0x8, 0xe9, {0xe9, 0x24, "00d280b050f12358c6d042126b780df3bd1e812b1cae9125660f3cc4bfc2a80211c82c77375597202b7c283f252e367b3776a1944a07597544f536bcf6320d680d2f00eb58b16f1f08ed47b144ea6e57a2b58f48e113671405920646ed9464bc77050743484b0daa63bf238d97d956b5f2127a9a323e833f37afc57d893ba8e3b0c416b91a3c02985aa53b5c8ee0d065a274e08020b8ccc968f51641ddf99c59333a43ece42d3dac2f86db4cdb9f6762d737a7eb3b6fe02e39db6729399107e7f52812d59f9b56a8d2bacbc6a0ee72f0ef43cea2576900fd2679e62093549a6fba681ac3a749a8"}}, &(0x7f0000002c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x240a}}, &(0x7f0000002c80)={0x0, 0x22, 0x10, {[@main=@item_012={0x0, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x5, "fc056f23"}, @global=@item_4={0x3, 0x1, 0x9, "910626c8"}, @global=@item_4={0x3, 0x1, 0x0, "356eb755"}]}}, &(0x7f0000002cc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x73, 0x1, {0x22, 0x90f}}}}, &(0x7f0000002f40)={0x2c, &(0x7f0000002d40)={0x20, 0x16, 0x81, "6317d8c977bda201403cef68a2d78ce8779fe823db09d38119e9893c0d706a04fc3458e8496c0017c44a6287ca60202009c414a374de328ad1b44a404d9cc1afd0bcc8255de699611c1aa91d384083883a896822d060eed50c99a81d2c208853a55c4a2e1239d6ded0e783c9c3c8bb93e9d541c2a5d7797210d4af41824bfa5cae"}, &(0x7f0000002e00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000002e40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000004e80)=ANY=[@ANYBLOB="20015d000000a559781450e667236ca5c1d82978038a1131a5b59d91c5999002a47bc42939df68f0133e4e757dbdfa144b8ae7b851d024ca0e567581b7555417c267c0843f6d3d0f45bad820c33d364f02845408926816591c683b3a376c8fcb8415119c5b022edc104736baea7a29c31435cf6cfec73665cdf833b0bbff6167afc8d4bce388dbdba76d8376"], &(0x7f0000002f00)={0x20, 0x3, 0x1}}) (async) [ 2666.264238][ T8023] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2666.420878][T32754] loop0: detected capacity change from 0 to 16 [ 2666.430140][T32754] loop0: unable to read partition table [ 2666.430451][T32754] loop0: partition table beyond EOD, truncated [ 2666.435888][T32754] FAT-fs (loop0): bogus number of FAT sectors [ 2666.435908][T32754] FAT-fs (loop0): Can't find a valid FAT filesystem 18:46:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2666.454067][ T8023] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2666.454100][ T8023] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2666.454124][ T8023] usb 2-1: Product: syz [ 2666.454141][ T8023] usb 2-1: Manufacturer: syz [ 2666.454158][ T8023] usb 2-1: SerialNumber: syz [ 2666.475122][T32733] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 18:46:04 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x400448c9, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2666.518016][ T27] audit: type=1804 audit(1656009963.339:1980): pid=32754 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3829/file0/bus" dev="sda1" ino=1189 res=1 errno=0 [ 2666.530274][ T27] audit: type=1800 audit(1656009963.339:1981): pid=32754 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1189 res=0 errno=0 18:46:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2666.696449][T32733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2666.696684][T32733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2666.698380][T32762] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2666.698599][T32733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2666.699182][T32733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2666.796556][T17739] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 2666.926250][ T8023] usbhid 2-1:1.0: can't add hid device: -71 [ 2666.926343][ T8023] usbhid: probe of 2-1:1.0 failed with error -71 18:46:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2666.939559][ T8023] usb 2-1: USB disconnect, device number 98 [ 2667.009202][ T5316] usb 3-1: new full-speed USB device number 60 using dummy_hcd [ 2667.138387][T17739] usb 5-1: not running at top speed; connect to a high speed hub 18:46:05 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x5c, &(0x7f00000001c0)={0x5, 0xf, 0x5c, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31c020000008fbaaa73c31e3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2c, 0x1, 0x20, 0x3, 0x7}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x8, 0xf000, 0x6, [0xffc00f, 0xc000, 0xff3f0f, 0xc00f, 0xff0000, 0xf]}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xc07}}]}) 18:46:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x6, &(0x7f0000000000), 0x8) [ 2667.259742][T17739] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2667.259784][T17739] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2667.407567][ T304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2667.409746][ T304] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2667.414402][ T5316] usb 3-1: not running at top speed; connect to a high speed hub [ 2667.434457][ T308] loop0: detected capacity change from 0 to 16 [ 2667.449868][ T308] loop0: unable to read partition table [ 2667.452105][ T308] loop0: partition table beyond EOD, truncated [ 2667.455091][ T308] FAT-fs (loop0): bogus number of FAT sectors [ 2667.455109][ T308] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2667.467434][T17739] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2667.467455][T17739] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2667.467469][T17739] usb 5-1: Product: syz [ 2667.467479][T17739] usb 5-1: Manufacturer: syz [ 2667.467489][T17739] usb 5-1: SerialNumber: syz [ 2667.484389][T32756] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2667.510470][ T5316] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 18:46:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 8) 18:46:05 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x400448dd, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:46:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2667.510511][ T5316] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2667.548231][ T27] audit: type=1804 audit(1656009964.359:1982): pid=308 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3830/file0/bus" dev="sda1" ino=1200 res=1 errno=0 [ 2667.548268][ T27] audit: type=1800 audit(1656009964.359:1983): pid=308 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1200 res=0 errno=0 [ 2667.693870][ T5316] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2667.693906][ T5316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2667.693935][ T5316] usb 3-1: Product: syz [ 2667.693953][ T5316] usb 3-1: Manufacturer: syz [ 2667.693971][ T5316] usb 3-1: SerialNumber: syz [ 2667.713481][ T314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2667.714423][T32762] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 2667.714904][ T314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2667.729801][ T315] loop0: detected capacity change from 0 to 16 [ 2667.754505][ T315] loop0: unable to read partition table [ 2667.754645][ T315] loop0: partition table beyond EOD, truncated [ 2667.756319][ T315] FAT-fs (loop0): bogus number of FAT sectors [ 2667.756337][ T315] FAT-fs (loop0): Can't find a valid FAT filesystem [ 2667.837779][ T27] audit: type=1804 audit(1656009964.659:1984): pid=315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3831/file0/bus" dev="sda1" ino=1200 res=1 errno=0 [ 2667.837879][ T27] audit: type=1800 audit(1656009964.659:1985): pid=315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1200 res=0 errno=0 [ 2667.922642][T15970] usb 2-1: new full-speed USB device number 99 using dummy_hcd [ 2667.978006][T17739] usbhid 5-1:1.0: can't add hid device: -71 [ 2667.978099][T17739] usbhid: probe of 5-1:1.0 failed with error -71 [ 2667.988244][T17739] usb 5-1: USB disconnect, device number 35 [ 2668.024876][ T321] loop0: detected capacity change from 0 to 16 [ 2668.046405][ T27] audit: type=1804 audit(1656009964.869:1986): pid=321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3832/file0/bus" dev="sda1" ino=1200 res=1 errno=0 [ 2668.046504][ T27] audit: type=1800 audit(1656009964.869:1987): pid=321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1200 res=0 errno=0 [ 2668.050438][T29285] loop0: unable to read partition table [ 2668.050578][T29285] loop0: partition table beyond EOD, truncated [ 2668.174001][ T5316] usbhid 3-1:1.0: can't add hid device: -71 [ 2668.174094][ T5316] usbhid: probe of 3-1:1.0 failed with error -71 [ 2668.176855][ T5316] usb 3-1: USB disconnect, device number 60 [ 2668.244087][T15970] usb 2-1: not running at top speed; connect to a high speed hub [ 2668.311505][ T326] loop0: detected capacity change from 0 to 16 18:46:05 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$hid(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1fd2, 0x6007, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x88, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x5e8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x80, 0x2}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x1f, 0x2, 0x7f, 0x20, 0x1}, 0x45, &(0x7f00000002c0)={0x5, 0xf, 0x45, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x6eba8d0aff4938d, 0xc0, 0x0, 0x6, 0x800}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0xd, 0x9}, @ssp_cap={0x24, 0x10, 0xa, 0x6, 0x6, 0x7ff, 0xf00f, 0x0, [0x0, 0xff000f, 0xff00c0, 0x0, 0x30, 0xf0]}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0x2}]}, 0x7, [{0xf8, &(0x7f0000000340)=@string={0xf8, 0x3, "1c2439cda90d268ecdbb234db345ed6b66c559bf568079ae05e365557dfa7a7d78d8a68dd92bf99c474d5fbd180890e758feeae22bec6bfe7ee11282c2e2b7b066658e6981752ba4764f7da407e66fd2562cdfe8e8ac30bdf521dd45e9d191b87ae88975a80b0d2dbf0793c986f3c6683e8c1188e576d3ae74085aea1c7427b6c4696f274974a4877ed799831e146bcc7d3f40b9bad2542d0ed18c02254f69975cc3060eaeab1a9ddc06b17d39daf07c5f57be65559d5c3f356c67e2924d94f20935f62ea93199211cca3ccdb74431a64df822d8cc3e3e5e336c624c9e8b5e6e1c7f3714652e51cb528d006e07b7db3e5bcceaaceb69"}}, {0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="e0a5336d178311"]}, {0x9, &(0x7f0000000700)=@string={0x9, 0x3, "8572d274f27a4b"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x459}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "b9320de02eeee530e231cc841041bed84cf0c0c475c402f9ee4c0142b7ebe9af5e60dddc6a8609666208"}}, {0x93, &(0x7f00000005c0)=@string={0x93, 0x3, "f9799d5533b74f74eaf58d159a60bfbe8b68bbf588c86aeb6947639554163fd614ae438af972bbe0615b3f911ce8ae08fd71cacea3b3ed5f0232acf686c09961a0a2ac5f19efe2eaa11d1af43ae3c55c148b2d5745dcef4ab6ca1d41eb7b7fce4c6ae43fdff9d8483cbf3e5e33297dc5b8610a65c7fe194ca199a251efb4b40aeea7d7449e75f229e7e821e00d490cf80e"}}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x11, 0x4, &(0x7f0000000a80)=@raw=[@cb_func={0x18, 0x4}, @cb_func={0x18, 0x6, 0x4, 0x0, 0x5}], &(0x7f0000000ac0)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000b00)=""/4096, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001b80)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000001bc0)={0x5, 0x0, 0xfffffe11, 0x3ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001c00)=[r2]}, 0x80) fsetxattr$security_evm(r1, &(0x7f0000000280), &(0x7f00000002c0)=@v2={0x5}, 0x9, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000800)={0x24, &(0x7f0000001cc0)=ANY=[@ANYBLOB="200a1f0000001f00f14565295eabc91de1c5c8edc4e15b6614e3d314b748cc6eb6596f50d26cdefac7a51da872a587579c5e892344f078c0ae147b494f5ed09e8e88307c640241125b694788d06e8af260cfcf6b5819a45a55a7280e6611fed98246e6d3dd1b3ec9567d8bc11c85d911bc079fd3052e2217a011d17b467a7ef6453dd6a8f72024d28bd23cbecca1654f4994b280b5d36ff9207c83703859820d74"], &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000780)={0x0, 0x22, 0xc, {[@main=@item_4={0x3, 0x0, 0xb, "04ba385d"}, @main=@item_012={0x0, 0x0, 0x9}, @local=@item_4={0x3, 0x2, 0x7, "f0cd65a7"}, @main=@item_012={0x0, 0x0, 0x9}]}}, &(0x7f00000007c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0xf9, 0x1, {0x22, 0x9c0}}}}, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x20, 0x14, 0xdf, "b57c85323e5b530adb8be0e8b3370289f756e9920f255002f14ac8288562473abc95cfe6e3406911a9060a278ad82266352d7f5d82ce1153acf5d24891518bce5cf84bd2e367efbf0e1b0674621607bf0cf437183c7fd37d0d00ccfffb4bc6eca6b722783c010146b7661ac1a5262221e79de7db9dbadabf0ccb4dc47e10add8b4edc1ae3d062da7cb499f26c1f27a0bc035a322ccc9af49bcd21e2993ecf0eed04ccd166255886ad2b055c5cb43970c51b80ec2c6b94818612ec37a5685e6ff8368ea3455f462952670d8b0cd1c64f8548ed0db7ae483e65ec9b110542989"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000980)={0x0, 0x8, 0x1}, &(0x7f00000009c0)={0x20, 0x1, 0x33, "758863867fa13b6087f55668831ec0c67c32a9f55932b9d466fd9be63e324a4aa10749e6200d6803d41759c14ff2cc498004ae"}, &(0x7f0000000a00)={0x20, 0x3, 0x1, 0x8}}) [ 2668.335266][T15970] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2668.335304][T15970] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2668.454334][ T2971] loop0: unable to read partition table [ 2668.454471][ T2971] loop0: partition table beyond EOD, truncated [ 2668.505672][ C1] vkms_vblank_simulate: vblank timer overrun [ 2668.544311][T15970] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2668.544345][T15970] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2668.544370][T15970] usb 2-1: Product: syz [ 2668.544388][T15970] usb 2-1: Manufacturer: syz [ 2668.544407][T15970] usb 2-1: SerialNumber: syz [ 2668.564396][ T310] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2668.682902][ C1] vkms_vblank_simulate: vblank timer overrun [ 2668.684700][T17739] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 2668.766675][ C1] vkms_vblank_simulate: vblank timer overrun [ 2668.800231][ T310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2668.800446][ T310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2668.801299][ T310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2668.801514][ T310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2669.034570][T17739] usb 5-1: not running at top speed; connect to a high speed hub [ 2669.063940][T15970] usbhid 2-1:1.0: can't add hid device: -71 [ 2669.064010][T15970] usbhid: probe of 2-1:1.0 failed with error -71 [ 2669.069054][T15970] usb 2-1: USB disconnect, device number 99 18:46:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x7, &(0x7f0000000000), 0x8) [ 2669.124113][T17739] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2669.124156][T17739] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2669.161888][ T339] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2669.260352][ T344] loop0: detected capacity change from 0 to 16 [ 2669.281878][T29291] loop0: unable to read partition table [ 2669.281988][T29291] loop0: partition table beyond EOD, truncated [ 2669.295765][T17739] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2669.295803][T17739] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2669.295828][T17739] usb 5-1: Product: syz [ 2669.295845][T17739] usb 5-1: Manufacturer: syz 18:46:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:06 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x400454ca, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2669.295862][T17739] usb 5-1: SerialNumber: syz [ 2669.334074][ T331] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2669.455433][ T5316] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 2669.579091][ T353] loop0: detected capacity change from 0 to 16 [ 2669.600859][ T353] loop0: unable to read partition table [ 2669.601003][ T353] loop0: partition table beyond EOD, truncated [ 2669.604662][T15970] usb 2-1: new full-speed USB device number 100 using dummy_hcd 18:46:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:06 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x40049409, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2669.794283][T17739] usbhid 5-1:1.0: can't add hid device: -71 [ 2669.794369][T17739] usbhid: probe of 5-1:1.0 failed with error -71 [ 2669.799190][ T5316] usb 3-1: not running at top speed; connect to a high speed hub [ 2669.809441][T17739] usb 5-1: USB disconnect, device number 36 [ 2669.865418][ T357] loop0: detected capacity change from 0 to 16 [ 2669.875772][ T357] loop0: unable to read partition table 18:46:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2669.876201][ T357] loop0: partition table beyond EOD, truncated [ 2669.884446][ T5316] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2669.884471][ T5316] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2669.954136][T15970] usb 2-1: not running at top speed; connect to a high speed hub 18:46:06 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="afe2ada987f82fd9dcc198fd8f4fb006842c7d03e14d1ae7b7d1ca0847ec5095aca3be74f762daafa57f631002fca97397fcccf1da0de4188e5866c4f03e5b2334ec33b31d116d24b8734c1c2bc017fd8ed4b75cb8001c2a0625fc27ff6dd694238cdaf45f9471cf2cee40a6db85f2d902cb4c257cdefee9c904caecb8e2009060ba11086b616f017b882d2b08b417a768eed00260292d110544d4c826718b121a1bc615fbb9bfdf5afc2379ee1833b48dacc8f5d356951fff931e6d5f67c4077cc89d2565ce83ac53221ce8bbf1abc85fb6f141cc7da3880bf6eabf3466c597da7200dd9c545a2e19ee1d55093277cd699dca", 0xf3}], 0x1}, 0x40400d1) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2670.054502][T15970] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2670.054542][T15970] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2670.086150][ T5316] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 18:46:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x8, &(0x7f0000000000), 0x8) [ 2670.086186][ T5316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2670.086212][ T5316] usb 3-1: Product: syz [ 2670.086230][ T5316] usb 3-1: Manufacturer: syz [ 2670.086250][ T5316] usb 3-1: SerialNumber: syz [ 2670.104599][ T339] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2670.112897][ T362] loop0: detected capacity change from 0 to 16 [ 2670.122316][ T362] loop0: unable to read partition table [ 2670.122404][ T362] loop0: partition table beyond EOD, truncated [ 2670.238495][T15970] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2670.238531][T15970] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2670.238559][T15970] usb 2-1: Product: syz [ 2670.238577][T15970] usb 2-1: Manufacturer: syz [ 2670.238597][T15970] usb 2-1: SerialNumber: syz [ 2670.264232][ T343] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2670.507755][ T343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2670.507989][ T343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2670.543859][ T8023] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 2670.595645][ T5316] usbhid 3-1:1.0: can't add hid device: -71 [ 2670.595724][ T5316] usbhid: probe of 3-1:1.0 failed with error -71 [ 2670.603966][ T5316] usb 3-1: USB disconnect, device number 61 [ 2670.764799][T15970] usbhid 2-1:1.0: can't add hid device: -71 [ 2670.764890][T15970] usbhid: probe of 2-1:1.0 failed with error -71 [ 2670.771459][T15970] usb 2-1: USB disconnect, device number 100 18:46:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 9) 18:46:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:07 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x40086602, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2670.870584][ T373] loop0: detected capacity change from 0 to 16 [ 2670.887229][ T373] loop0: unable to read partition table [ 2670.887367][ T373] loop0: partition table beyond EOD, truncated [ 2670.936846][ T373] syz-executor.0: attempt to access beyond end of device [ 2670.936846][ T373] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2670.940504][ T8023] usb 5-1: not running at top speed; connect to a high speed hub [ 2670.979222][ T376] ERROR: Out of memory at tomoyo_realpath_from_path. 18:46:07 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$hid(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1fd2, 0x6007, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x88, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x5e8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x80, 0x2}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x1f, 0x2, 0x7f, 0x20, 0x1}, 0x45, &(0x7f00000002c0)={0x5, 0xf, 0x45, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x6eba8d0aff4938d, 0xc0, 0x0, 0x6, 0x800}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0xd, 0x9}, @ssp_cap={0x24, 0x10, 0xa, 0x6, 0x6, 0x7ff, 0xf00f, 0x0, [0x0, 0xff000f, 0xff00c0, 0x0, 0x30, 0xf0]}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0x2}]}, 0x7, [{0xf8, &(0x7f0000000340)=@string={0xf8, 0x3, "1c2439cda90d268ecdbb234db345ed6b66c559bf568079ae05e365557dfa7a7d78d8a68dd92bf99c474d5fbd180890e758feeae22bec6bfe7ee11282c2e2b7b066658e6981752ba4764f7da407e66fd2562cdfe8e8ac30bdf521dd45e9d191b87ae88975a80b0d2dbf0793c986f3c6683e8c1188e576d3ae74085aea1c7427b6c4696f274974a4877ed799831e146bcc7d3f40b9bad2542d0ed18c02254f69975cc3060eaeab1a9ddc06b17d39daf07c5f57be65559d5c3f356c67e2924d94f20935f62ea93199211cca3ccdb74431a64df822d8cc3e3e5e336c624c9e8b5e6e1c7f3714652e51cb528d006e07b7db3e5bcceaaceb69"}}, {0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="e0a5336d178311"]}, {0x9, &(0x7f0000000700)=@string={0x9, 0x3, "8572d274f27a4b"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x459}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "b9320de02eeee530e231cc841041bed84cf0c0c475c402f9ee4c0142b7ebe9af5e60dddc6a8609666208"}}, {0x93, &(0x7f00000005c0)=@string={0x93, 0x3, "f9799d5533b74f74eaf58d159a60bfbe8b68bbf588c86aeb6947639554163fd614ae438af972bbe0615b3f911ce8ae08fd71cacea3b3ed5f0232acf686c09961a0a2ac5f19efe2eaa11d1af43ae3c55c148b2d5745dcef4ab6ca1d41eb7b7fce4c6ae43fdff9d8483cbf3e5e33297dc5b8610a65c7fe194ca199a251efb4b40aeea7d7449e75f229e7e821e00d490cf80e"}}]}) (async) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) (async) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) (async) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) (async) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) (async) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) (rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x11, 0x4, &(0x7f0000000a80)=@raw=[@cb_func={0x18, 0x4}, @cb_func={0x18, 0x6, 0x4, 0x0, 0x5}], &(0x7f0000000ac0)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000b00)=""/4096, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001b80)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000001bc0)={0x5, 0x0, 0xfffffe11, 0x3ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001c00)=[r2]}, 0x80) fsetxattr$security_evm(r1, &(0x7f0000000280), &(0x7f00000002c0)=@v2={0x5}, 0x9, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io$hid(r3, &(0x7f0000000800)={0x24, &(0x7f0000001cc0)=ANY=[@ANYBLOB="200a1f0000001f00f14565295eabc91de1c5c8edc4e15b6614e3d314b748cc6eb6596f50d26cdefac7a51da872a587579c5e892344f078c0ae147b494f5ed09e8e88307c640241125b694788d06e8af260cfcf6b5819a45a55a7280e6611fed98246e6d3dd1b3ec9567d8bc11c85d911bc079fd3052e2217a011d17b467a7ef6453dd6a8f72024d28bd23cbecca1654f4994b280b5d36ff9207c83703859820d74"], &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000780)={0x0, 0x22, 0xc, {[@main=@item_4={0x3, 0x0, 0xb, "04ba385d"}, @main=@item_012={0x0, 0x0, 0x9}, @local=@item_4={0x3, 0x2, 0x7, "f0cd65a7"}, @main=@item_012={0x0, 0x0, 0x9}]}}, &(0x7f00000007c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0xf9, 0x1, {0x22, 0x9c0}}}}, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x20, 0x14, 0xdf, "b57c85323e5b530adb8be0e8b3370289f756e9920f255002f14ac8288562473abc95cfe6e3406911a9060a278ad82266352d7f5d82ce1153acf5d24891518bce5cf84bd2e367efbf0e1b0674621607bf0cf437183c7fd37d0d00ccfffb4bc6eca6b722783c010146b7661ac1a5262221e79de7db9dbadabf0ccb4dc47e10add8b4edc1ae3d062da7cb499f26c1f27a0bc035a322ccc9af49bcd21e2993ecf0eed04ccd166255886ad2b055c5cb43970c51b80ec2c6b94818612ec37a5685e6ff8368ea3455f462952670d8b0cd1c64f8548ed0db7ae483e65ec9b110542989"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000980)={0x0, 0x8, 0x1}, &(0x7f00000009c0)={0x20, 0x1, 0x33, "758863867fa13b6087f55668831ec0c67c32a9f55932b9d466fd9be63e324a4aa10749e6200d6803d41759c14ff2cc498004ae"}, &(0x7f0000000a00)={0x20, 0x3, 0x1, 0x8}}) 18:46:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2671.033957][ T8023] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 18:46:07 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x40186366, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:46:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f0000000000), 0x8) [ 2671.034001][ T8023] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2671.152802][ T379] loop0: detected capacity change from 0 to 16 [ 2671.165317][ T379] loop0: unable to read partition table [ 2671.165454][ T379] loop0: partition table beyond EOD, truncated 18:46:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:08 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$hid(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1fd2, 0x6007, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x88, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x5e8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x80, 0x2}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x1f, 0x2, 0x7f, 0x20, 0x1}, 0x45, &(0x7f00000002c0)={0x5, 0xf, 0x45, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x6eba8d0aff4938d, 0xc0, 0x0, 0x6, 0x800}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0xd, 0x9}, @ssp_cap={0x24, 0x10, 0xa, 0x6, 0x6, 0x7ff, 0xf00f, 0x0, [0x0, 0xff000f, 0xff00c0, 0x0, 0x30, 0xf0]}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0x2}]}, 0x7, [{0xf8, &(0x7f0000000340)=@string={0xf8, 0x3, "1c2439cda90d268ecdbb234db345ed6b66c559bf568079ae05e365557dfa7a7d78d8a68dd92bf99c474d5fbd180890e758feeae22bec6bfe7ee11282c2e2b7b066658e6981752ba4764f7da407e66fd2562cdfe8e8ac30bdf521dd45e9d191b87ae88975a80b0d2dbf0793c986f3c6683e8c1188e576d3ae74085aea1c7427b6c4696f274974a4877ed799831e146bcc7d3f40b9bad2542d0ed18c02254f69975cc3060eaeab1a9ddc06b17d39daf07c5f57be65559d5c3f356c67e2924d94f20935f62ea93199211cca3ccdb74431a64df822d8cc3e3e5e336c624c9e8b5e6e1c7f3714652e51cb528d006e07b7db3e5bcceaaceb69"}}, {0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="e0a5336d178311"]}, {0x9, &(0x7f0000000700)=@string={0x9, 0x3, "8572d274f27a4b"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x459}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "b9320de02eeee530e231cc841041bed84cf0c0c475c402f9ee4c0142b7ebe9af5e60dddc6a8609666208"}}, {0x93, &(0x7f00000005c0)=@string={0x93, 0x3, "f9799d5533b74f74eaf58d159a60bfbe8b68bbf588c86aeb6947639554163fd614ae438af972bbe0615b3f911ce8ae08fd71cacea3b3ed5f0232acf686c09961a0a2ac5f19efe2eaa11d1af43ae3c55c148b2d5745dcef4ab6ca1d41eb7b7fce4c6ae43fdff9d8483cbf3e5e33297dc5b8610a65c7fe194ca199a251efb4b40aeea7d7449e75f229e7e821e00d490cf80e"}}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x11, 0x4, &(0x7f0000000a80)=@raw=[@cb_func={0x18, 0x4}, @cb_func={0x18, 0x6, 0x4, 0x0, 0x5}], &(0x7f0000000ac0)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000b00)=""/4096, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001b80)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000001bc0)={0x5, 0x0, 0xfffffe11, 0x3ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001c00)=[r2]}, 0x80) fsetxattr$security_evm(r1, &(0x7f0000000280), &(0x7f00000002c0)=@v2={0x5}, 0x9, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000800)={0x24, &(0x7f0000001cc0)=ANY=[@ANYBLOB="200a1f0000001f00f14565295eabc91de1c5c8edc4e15b6614e3d314b748cc6eb6596f50d26cdefac7a51da872a587579c5e892344f078c0ae147b494f5ed09e8e88307c640241125b694788d06e8af260cfcf6b5819a45a55a7280e6611fed98246e6d3dd1b3ec9567d8bc11c85d911bc079fd3052e2217a011d17b467a7ef6453dd6a8f72024d28bd23cbecca1654f4994b280b5d36ff9207c83703859820d74"], &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000780)={0x0, 0x22, 0xc, {[@main=@item_4={0x3, 0x0, 0xb, "04ba385d"}, @main=@item_012={0x0, 0x0, 0x9}, @local=@item_4={0x3, 0x2, 0x7, "f0cd65a7"}, @main=@item_012={0x0, 0x0, 0x9}]}}, &(0x7f00000007c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0xf9, 0x1, {0x22, 0x9c0}}}}, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x20, 0x14, 0xdf, "b57c85323e5b530adb8be0e8b3370289f756e9920f255002f14ac8288562473abc95cfe6e3406911a9060a278ad82266352d7f5d82ce1153acf5d24891518bce5cf84bd2e367efbf0e1b0674621607bf0cf437183c7fd37d0d00ccfffb4bc6eca6b722783c010146b7661ac1a5262221e79de7db9dbadabf0ccb4dc47e10add8b4edc1ae3d062da7cb499f26c1f27a0bc035a322ccc9af49bcd21e2993ecf0eed04ccd166255886ad2b055c5cb43970c51b80ec2c6b94818612ec37a5685e6ff8368ea3455f462952670d8b0cd1c64f8548ed0db7ae483e65ec9b110542989"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000980)={0x0, 0x8, 0x1}, &(0x7f00000009c0)={0x20, 0x1, 0x33, "758863867fa13b6087f55668831ec0c67c32a9f55932b9d466fd9be63e324a4aa10749e6200d6803d41759c14ff2cc498004ae"}, &(0x7f0000000a00)={0x20, 0x3, 0x1, 0x8}}) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_connect$hid(0x6, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x1fd2, 0x6007, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x80, 0x88, 0x0, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x8, 0x3, 0x1, {0x22, 0x5e8}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x80, 0x2}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x250, 0x1f, 0x2, 0x7f, 0x20, 0x1}, 0x45, &(0x7f00000002c0)={0x5, 0xf, 0x45, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x6eba8d0aff4938d, 0xc0, 0x0, 0x6, 0x800}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0xd, 0x9}, @ssp_cap={0x24, 0x10, 0xa, 0x6, 0x6, 0x7ff, 0xf00f, 0x0, [0x0, 0xff000f, 0xff00c0, 0x0, 0x30, 0xf0]}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x2, 0x2}]}, 0x7, [{0xf8, &(0x7f0000000340)=@string={0xf8, 0x3, "1c2439cda90d268ecdbb234db345ed6b66c559bf568079ae05e365557dfa7a7d78d8a68dd92bf99c474d5fbd180890e758feeae22bec6bfe7ee11282c2e2b7b066658e6981752ba4764f7da407e66fd2562cdfe8e8ac30bdf521dd45e9d191b87ae88975a80b0d2dbf0793c986f3c6683e8c1188e576d3ae74085aea1c7427b6c4696f274974a4877ed799831e146bcc7d3f40b9bad2542d0ed18c02254f69975cc3060eaeab1a9ddc06b17d39daf07c5f57be65559d5c3f356c67e2924d94f20935f62ea93199211cca3ccdb74431a64df822d8cc3e3e5e336c624c9e8b5e6e1c7f3714652e51cb528d006e07b7db3e5bcceaaceb69"}}, {0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="e0a5336d178311"]}, {0x9, &(0x7f0000000700)=@string={0x9, 0x3, "8572d274f27a4b"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x459}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "b9320de02eeee530e231cc841041bed84cf0c0c475c402f9ee4c0142b7ebe9af5e60dddc6a8609666208"}}, {0x93, &(0x7f00000005c0)=@string={0x93, 0x3, "f9799d5533b74f74eaf58d159a60bfbe8b68bbf588c86aeb6947639554163fd614ae438af972bbe0615b3f911ce8ae08fd71cacea3b3ed5f0232acf686c09961a0a2ac5f19efe2eaa11d1af43ae3c55c148b2d5745dcef4ab6ca1d41eb7b7fce4c6ae43fdff9d8483cbf3e5e33297dc5b8610a65c7fe194ca199a251efb4b40aeea7d7449e75f229e7e821e00d490cf80e"}}]}) (async) creat(&(0x7f0000000000)='./file0\x00', 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) (async) creat(&(0x7f0000000080)='./file0\x00', 0x0) (async) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) (async) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) (async) sendmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) (async) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x11, 0x4, &(0x7f0000000a80)=@raw=[@cb_func={0x18, 0x4}, @cb_func={0x18, 0x6, 0x4, 0x0, 0x5}], &(0x7f0000000ac0)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000b00)=""/4096, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001b80)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000001bc0)={0x5, 0x0, 0xfffffe11, 0x3ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001c00)=[r2]}, 0x80) (async) fsetxattr$security_evm(r1, &(0x7f0000000280), &(0x7f00000002c0)=@v2={0x5}, 0x9, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000105804195000000000000109022400010000000009040000010300000009210000000122dc0109058103"], 0x0) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io$hid(r3, &(0x7f0000000800)={0x24, &(0x7f0000001cc0)=ANY=[@ANYBLOB="200a1f0000001f00f14565295eabc91de1c5c8edc4e15b6614e3d314b748cc6eb6596f50d26cdefac7a51da872a587579c5e892344f078c0ae147b494f5ed09e8e88307c640241125b694788d06e8af260cfcf6b5819a45a55a7280e6611fed98246e6d3dd1b3ec9567d8bc11c85d911bc079fd3052e2217a011d17b467a7ef6453dd6a8f72024d28bd23cbecca1654f4994b280b5d36ff9207c83703859820d74"], &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}, &(0x7f0000000780)={0x0, 0x22, 0xc, {[@main=@item_4={0x3, 0x0, 0xb, "04ba385d"}, @main=@item_012={0x0, 0x0, 0x9}, @local=@item_4={0x3, 0x2, 0x7, "f0cd65a7"}, @main=@item_012={0x0, 0x0, 0x9}]}}, &(0x7f00000007c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0xf9, 0x1, {0x22, 0x9c0}}}}, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x20, 0x14, 0xdf, "b57c85323e5b530adb8be0e8b3370289f756e9920f255002f14ac8288562473abc95cfe6e3406911a9060a278ad82266352d7f5d82ce1153acf5d24891518bce5cf84bd2e367efbf0e1b0674621607bf0cf437183c7fd37d0d00ccfffb4bc6eca6b722783c010146b7661ac1a5262221e79de7db9dbadabf0ccb4dc47e10add8b4edc1ae3d062da7cb499f26c1f27a0bc035a322ccc9af49bcd21e2993ecf0eed04ccd166255886ad2b055c5cb43970c51b80ec2c6b94818612ec37a5685e6ff8368ea3455f462952670d8b0cd1c64f8548ed0db7ae483e65ec9b110542989"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000980)={0x0, 0x8, 0x1}, &(0x7f00000009c0)={0x20, 0x1, 0x33, "758863867fa13b6087f55668831ec0c67c32a9f55932b9d466fd9be63e324a4aa10749e6200d6803d41759c14ff2cc498004ae"}, &(0x7f0000000a00)={0x20, 0x3, 0x1, 0x8}}) (async) [ 2671.196200][ T379] syz-executor.0: attempt to access beyond end of device [ 2671.196200][ T379] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2671.223505][ T8023] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2671.223544][ T8023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2671.223570][ T8023] usb 5-1: Product: syz [ 2671.223591][ T8023] usb 5-1: Manufacturer: syz [ 2671.223669][ T8023] usb 5-1: SerialNumber: syz [ 2671.254220][ T365] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2671.263949][T17739] usb 3-1: new full-speed USB device number 62 using dummy_hcd [ 2671.459402][ T392] loop0: detected capacity change from 0 to 16 [ 2671.485442][ T392] loop0: unable to read partition table [ 2671.485579][ T392] loop0: partition table beyond EOD, truncated [ 2671.512389][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 2671.512408][ T27] audit: type=1804 audit(1656009968.329:2002): pid=392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3840/file0/bus" dev="loop0" ino=1049680 res=1 errno=0 18:46:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) [ 2671.512665][ T27] audit: type=1800 audit(1656009968.329:2003): pid=392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049680 res=0 errno=0 [ 2671.543512][ T392] syz-executor.0: attempt to access beyond end of device [ 2671.543512][ T392] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2671.572319][ C1] vkms_vblank_simulate: vblank timer overrun [ 2671.636295][T17739] usb 3-1: not running at top speed; connect to a high speed hub [ 2671.734500][T17739] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2671.734541][T17739] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2671.779925][ T395] loop0: detected capacity change from 0 to 16 [ 2671.792725][ T395] loop0: unable to read partition table [ 2671.792815][ T395] loop0: partition table beyond EOD, truncated [ 2671.794813][ T8023] usbhid 5-1:1.0: can't add hid device: -71 [ 2671.794915][ T8023] usbhid: probe of 5-1:1.0 failed with error -71 [ 2671.798771][ T8023] usb 5-1: USB disconnect, device number 37 [ 2671.845496][T24344] usb 2-1: new full-speed USB device number 101 using dummy_hcd [ 2671.862337][ T27] audit: type=1804 audit(1656009968.679:2004): pid=395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3841/file0/bus" dev="loop0" ino=1049681 res=1 errno=0 [ 2671.862446][ T27] audit: type=1800 audit(1656009968.679:2005): pid=395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049681 res=0 errno=0 [ 2671.875530][ T395] syz-executor.0: attempt to access beyond end of device [ 2671.875530][ T395] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2671.916370][ C1] vkms_vblank_simulate: vblank timer overrun [ 2671.924121][T17739] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2671.924157][T17739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2671.924182][T17739] usb 3-1: Product: syz [ 2671.924201][T17739] usb 3-1: Manufacturer: syz 18:46:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) r0 = socket(0x1e, 0x4, 0x0) (async) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) (async) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) (async) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="afe2ada987f82fd9dcc198fd8f4fb006842c7d03e14d1ae7b7d1ca0847ec5095aca3be74f762daafa57f631002fca97397fcccf1da0de4188e5866c4f03e5b2334ec33b31d116d24b8734c1c2bc017fd8ed4b75cb8001c2a0625fc27ff6dd694238cdaf45f9471cf2cee40a6db85f2d902cb4c257cdefee9c904caecb8e2009060ba11086b616f017b882d2b08b417a768eed00260292d110544d4c826718b121a1bc615fbb9bfdf5afc2379ee1833b48dacc8f5d356951fff931e6d5f67c4077cc89d2565ce83ac53221ce8bbf1abc85fb6f141cc7da3880bf6eabf3466c597da7200dd9c545a2e19ee1d55093277cd699dca", 0xf3}], 0x1}, 0x40400d1) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:46:08 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x401c5820, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2671.924220][T17739] usb 3-1: SerialNumber: syz [ 2671.954252][ T376] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2672.184021][T24344] usb 2-1: not running at top speed; connect to a high speed hub [ 2672.263807][T24344] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2672.263849][T24344] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2672.393966][T17739] usbhid 3-1:1.0: can't add hid device: -71 [ 2672.394068][T17739] usbhid: probe of 3-1:1.0 failed with error -71 [ 2672.396397][T17739] usb 3-1: USB disconnect, device number 62 [ 2672.426843][T24344] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2672.426879][T24344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2672.426895][T24344] usb 2-1: Product: syz [ 2672.426905][T24344] usb 2-1: Manufacturer: syz [ 2672.426916][T24344] usb 2-1: SerialNumber: syz [ 2672.447741][ T393] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 18:46:09 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 10) 18:46:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) r0 = socket(0x1e, 0x4, 0x0) (async) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg$unix(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0x10}}], 0x1, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1, 0x8, 0x6, 0x5, 0xc}, @func={0x85, 0x0, 0x1, 0x0, 0x8}]}, &(0x7f0000000180)='syzkaller\x00', 0x7f, 0xd5, &(0x7f0000000300)=""/213, 0x41100, 0x9, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xb, 0x5, 0xfff}, 0x10}, 0x80) (async) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="afe2ada987f82fd9dcc198fd8f4fb006842c7d03e14d1ae7b7d1ca0847ec5095aca3be74f762daafa57f631002fca97397fcccf1da0de4188e5866c4f03e5b2334ec33b31d116d24b8734c1c2bc017fd8ed4b75cb8001c2a0625fc27ff6dd694238cdaf45f9471cf2cee40a6db85f2d902cb4c257cdefee9c904caecb8e2009060ba11086b616f017b882d2b08b417a768eed00260292d110544d4c826718b121a1bc615fbb9bfdf5afc2379ee1833b48dacc8f5d356951fff931e6d5f67c4077cc89d2565ce83ac53221ce8bbf1abc85fb6f141cc7da3880bf6eabf3466c597da7200dd9c545a2e19ee1d55093277cd699dca", 0xf3}], 0x1}, 0x40400d1) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:46:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xa, &(0x7f0000000000), 0x8) 18:46:09 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x4020940d, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:46:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) 18:46:09 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="050f460004141004081655c31cb66428128fbaaa73c3ff3ead14100405c2a532a8b48df021ac70fa720bccc2451610022c6ff3a825473e74a002ae4501da54f554970503100b"], 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2672.684243][ T393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2672.684462][ T393] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2672.759625][ T414] loop0: detected capacity change from 0 to 16 [ 2672.776863][ T414] loop0: unable to read partition table [ 2672.777202][ T414] loop0: partition table beyond EOD, truncated [ 2672.811572][ T27] audit: type=1804 audit(1656009969.629:2006): pid=414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3842/file0/bus" dev="loop0" ino=1049682 res=1 errno=0 18:46:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x10000) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) [ 2672.812901][ T27] audit: type=1800 audit(1656009969.629:2007): pid=414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049682 res=0 errno=0 [ 2672.868829][ T414] syz-executor.0: attempt to access beyond end of device [ 2672.868829][ T414] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 18:46:09 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='ext4_prefetch_bitmaps\x00', r0}, 0x10) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000083a09032a2cadcb02030109022d00010106002009040080020301020309215f000801227b0f0905810310005e201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) [ 2672.874415][ T424] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2672.953787][T24344] usbhid 2-1:1.0: can't add hid device: -71 18:46:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:10 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x80086301, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2672.953878][T24344] usbhid: probe of 2-1:1.0 failed with error -71 [ 2672.963403][T24344] usb 2-1: USB disconnect, device number 101 [ 2673.073881][ T428] loop0: detected capacity change from 0 to 16 [ 2673.080505][ T428] loop0: unable to read partition table [ 2673.080649][ T428] loop0: partition table beyond EOD, truncated [ 2673.112533][ T27] audit: type=1804 audit(1656009969.929:2008): pid=428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3843/file0/bus" dev="loop0" ino=1049683 res=1 errno=0 [ 2673.113479][ T27] audit: type=1800 audit(1656009969.929:2009): pid=428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049683 res=0 errno=0 [ 2673.136225][ T428] syz-executor.0: attempt to access beyond end of device [ 2673.136225][ T428] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2673.143921][T21540] usb 3-1: new full-speed USB device number 63 using dummy_hcd [ 2673.223776][ C1] vkms_vblank_simulate: vblank timer overrun [ 2673.373856][T24344] usb 2-1: new full-speed USB device number 102 using dummy_hcd [ 2673.432654][ T432] loop0: detected capacity change from 0 to 16 [ 2673.440566][ T2971] loop0: unable to read partition table [ 2673.440657][ T2971] loop0: partition table beyond EOD, truncated 18:46:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2673.464125][T21540] usb 3-1: not running at top speed; connect to a high speed hub [ 2673.464572][ T27] audit: type=1804 audit(1656009970.289:2010): pid=432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3844/file0/bus" dev="loop0" ino=1049684 res=1 errno=0 [ 2673.466019][ T27] audit: type=1800 audit(1656009970.289:2011): pid=432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049684 res=0 errno=0 [ 2673.488208][ T432] syz-executor.0: attempt to access beyond end of device [ 2673.488208][ T432] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 18:46:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xb, &(0x7f0000000000), 0x8) [ 2673.544036][T21540] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2673.544078][T21540] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2673.553975][T15970] usb 5-1: new full-speed USB device number 38 using dummy_hcd 18:46:10 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x80086601, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2673.693963][T24344] usb 2-1: not running at top speed; connect to a high speed hub [ 2673.704147][T21540] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2673.704181][T21540] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2673.704207][T21540] usb 3-1: Product: syz [ 2673.704224][T21540] usb 3-1: Manufacturer: syz [ 2673.704241][T21540] usb 3-1: SerialNumber: syz [ 2673.730721][ T424] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2673.773934][T24344] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2673.773973][T24344] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2673.794494][ T438] loop0: detected capacity change from 0 to 16 [ 2673.832192][ T438] loop0: unable to read partition table [ 2673.832345][ T438] loop0: partition table beyond EOD, truncated [ 2673.850741][ T438] syz-executor.0: attempt to access beyond end of device [ 2673.850741][ T438] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2673.943969][T15970] usb 5-1: not running at top speed; connect to a high speed hub [ 2673.944001][T24344] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2673.944031][T24344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2673.944055][T24344] usb 2-1: Product: syz [ 2673.944072][T24344] usb 2-1: Manufacturer: syz [ 2673.944089][T24344] usb 2-1: SerialNumber: syz [ 2673.964381][ T426] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2674.026346][T15970] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2674.026388][T15970] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2674.173872][T21540] usbhid 3-1:1.0: can't add hid device: -71 [ 2674.174019][T21540] usbhid: probe of 3-1:1.0 failed with error -71 [ 2674.176601][T21540] usb 3-1: USB disconnect, device number 63 [ 2674.194263][T15970] usb 5-1: New USB device found, idVendor=093a, idProduct=2a03, bcdDevice=ad.2c [ 2674.194299][T15970] usb 5-1: New USB device strings: Mfr=203, Product=2, SerialNumber=3 [ 2674.194325][T15970] usb 5-1: Product: syz [ 2674.194343][T15970] usb 5-1: Manufacturer: syz [ 2674.194362][T15970] usb 5-1: SerialNumber: syz [ 2674.235256][ T430] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 2674.383869][T24344] usbhid 2-1:1.0: can't add hid device: -71 [ 2674.383933][T24344] usbhid: probe of 2-1:1.0 failed with error -71 [ 2674.392431][T24344] usb 2-1: USB disconnect, device number 102 18:46:11 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 11) 18:46:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:11 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0x801c581f, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2674.537240][ T447] loop0: detected capacity change from 0 to 16 [ 2674.553587][ T447] loop0: unable to read partition table [ 2674.556793][ T447] loop0: partition table beyond EOD, truncated [ 2674.583978][ T450] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF 18:46:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2674.639013][ T447] syz-executor.0: attempt to access beyond end of device [ 2674.639013][ T447] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 18:46:11 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="050f460004141004081655c31cb66428128fbaaa73c3ff3ead14100405c2a532a8b48df021ac70fa720bccc2451610022c6ff3a825473e74a002ae4501da54f554970503100b"], 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="050f460004141004081655c31cb66428128fbaaa73c3ff3ead14100405c2a532a8b48df021ac70fa720bccc2451610022c6ff3a825473e74a002ae4501da54f554970503100b"], 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) 18:46:11 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0045878, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2674.715254][T15970] usbhid 5-1:1.0: can't add hid device: -71 [ 2674.715352][T15970] usbhid: probe of 5-1:1.0 failed with error -71 [ 2674.724262][T15970] usb 5-1: USB disconnect, device number 38 [ 2674.853803][T21540] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 2674.875117][ T454] loop0: detected capacity change from 0 to 16 [ 2674.892099][ T454] loop0: unable to read partition table [ 2674.892251][ T454] loop0: partition table beyond EOD, truncated 18:46:11 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='ext4_prefetch_bitmaps\x00', r0}, 0x10) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000083a09032a2cadcb02030109022d00010106002009040080020301020309215f000801227b0f0905810310005e201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:46:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xc, &(0x7f0000000000), 0x8) [ 2674.951497][ T454] syz-executor.0: attempt to access beyond end of device [ 2674.951497][ T454] loop0: rw=2049, sector=16, nr_sectors = 1 limit=16 [ 2674.951536][ T454] buffer_io_error: 4 callbacks suppressed 18:46:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2674.951549][ T454] Buffer I/O error on dev loop0, logical block 16, lost async page write 18:46:12 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0045878, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2675.143448][ T465] loop0: detected capacity change from 0 to 16 [ 2675.156208][T29291] loop0: unable to read partition table [ 2675.156382][T29291] loop0: partition table beyond EOD, truncated [ 2675.173806][T21540] usb 3-1: not running at top speed; connect to a high speed hub 18:46:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2675.183943][T24344] usb 2-1: new full-speed USB device number 103 using dummy_hcd [ 2675.197751][ T465] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2675.261103][T21540] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2675.261136][T21540] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2675.344481][ T469] loop0: detected capacity change from 0 to 16 [ 2675.353111][ T469] loop0: unable to read partition table [ 2675.353288][ T469] loop0: partition table beyond EOD, truncated [ 2675.363875][ T8023] usb 5-1: new full-speed USB device number 39 using dummy_hcd 18:46:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2675.399362][ T469] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 2675.414073][T21540] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2675.414106][T21540] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2675.414139][T21540] usb 3-1: Product: syz [ 2675.414157][T21540] usb 3-1: Manufacturer: syz [ 2675.414175][T21540] usb 3-1: SerialNumber: syz [ 2675.434184][ T450] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2675.503831][T24344] usb 2-1: not running at top speed; connect to a high speed hub [ 2675.546239][ T472] loop0: detected capacity change from 0 to 16 [ 2675.570474][ T472] loop0: unable to read partition table [ 2675.570603][ T472] loop0: partition table beyond EOD, truncated [ 2675.586497][T24344] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2675.586535][T24344] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2675.744225][T24344] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2675.744261][T24344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2675.744288][T24344] usb 2-1: Product: syz [ 2675.744307][T24344] usb 2-1: Manufacturer: syz [ 2675.744326][T24344] usb 2-1: SerialNumber: syz [ 2675.749672][ T8023] usb 5-1: not running at top speed; connect to a high speed hub [ 2675.764137][ T456] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2675.823913][ T8023] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2675.823957][ T8023] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2675.873848][T21540] usbhid 3-1:1.0: can't add hid device: -71 [ 2675.873942][T21540] usbhid: probe of 3-1:1.0 failed with error -71 [ 2675.881908][T21540] usb 3-1: USB disconnect, device number 64 [ 2676.004063][ T8023] usb 5-1: New USB device found, idVendor=093a, idProduct=2a03, bcdDevice=ad.2c [ 2676.004103][ T8023] usb 5-1: New USB device strings: Mfr=203, Product=2, SerialNumber=3 [ 2676.004130][ T8023] usb 5-1: Product: syz [ 2676.004148][ T8023] usb 5-1: Manufacturer: syz [ 2676.004167][ T8023] usb 5-1: SerialNumber: syz [ 2676.032421][ T461] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 18:46:12 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 12) 18:46:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000000), 0x8) 18:46:12 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="050f460004141004081655c31cb66428128fbaaa73c3ff3ead14100405c2a532a8b48df021ac70fa720bccc2451610022c6ff3a825473e74a002ae4501da54f554970503100b"], 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:46:12 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0189436, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2676.204130][T24344] usbhid 2-1:1.0: can't add hid device: -71 [ 2676.204189][T24344] usbhid: probe of 2-1:1.0 failed with error -71 [ 2676.206329][T24344] usb 2-1: USB disconnect, device number 103 [ 2676.227604][ T482] loop0: detected capacity change from 0 to 16 18:46:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2676.241545][ T482] loop0: unable to read partition table [ 2676.241698][ T482] loop0: partition table beyond EOD, truncated [ 2676.299081][ T487] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2676.466943][ T491] loop0: detected capacity change from 0 to 16 [ 2676.485492][ T491] loop0: unable to read partition table [ 2676.485642][ T491] loop0: partition table beyond EOD, truncated [ 2676.493957][ T8023] usbhid 5-1:1.0: can't add hid device: -71 [ 2676.494043][ T8023] usbhid: probe of 5-1:1.0 failed with error -71 [ 2676.502945][ T8023] usb 5-1: USB disconnect, device number 39 [ 2676.593991][T17739] usb 3-1: new full-speed USB device number 65 using dummy_hcd [ 2676.613976][T24344] usb 2-1: new full-speed USB device number 104 using dummy_hcd 18:46:13 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='ext4_prefetch_bitmaps\x00', r0}, 0x10) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000083a09032a2cadcb02030109022d00010106002009040080020301020309215f000801227b0f0905810310005e201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) 18:46:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:13 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0205647, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2676.785142][ T495] loop0: detected capacity change from 0 to 16 [ 2676.800167][ T495] loop0: unable to read partition table 18:46:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2676.800344][ T495] loop0: partition table beyond EOD, truncated [ 2676.804423][T24344] usb 2-1: device descriptor read/64, error 18 [ 2676.841075][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 2676.841093][ T27] audit: type=1804 audit(1656009973.659:2028): pid=495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3853/file0/bus" dev="loop0" ino=1049693 res=1 errno=0 [ 2676.841409][ T27] audit: type=1800 audit(1656009973.659:2029): pid=495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049693 res=0 errno=0 [ 2676.954700][ C1] vkms_vblank_simulate: vblank timer overrun 18:46:13 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0205649, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2677.013810][T17739] usb 3-1: not running at top speed; connect to a high speed hub [ 2677.059119][ T502] loop0: detected capacity change from 0 to 16 18:46:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f0000000000), 0x8) [ 2677.073335][ T502] loop0: unable to read partition table [ 2677.073471][ T502] loop0: partition table beyond EOD, truncated [ 2677.073914][T24344] usb 2-1: new full-speed USB device number 105 using dummy_hcd 18:46:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2677.115813][ T27] audit: type=1804 audit(1656009973.939:2030): pid=502 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3854/file0/bus" dev="loop0" ino=1049694 res=1 errno=0 [ 2677.116056][T17739] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2677.116093][T17739] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2677.116199][ T8023] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 2677.116287][ T27] audit: type=1800 audit(1656009973.939:2031): pid=502 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049694 res=0 errno=0 [ 2677.149804][ C1] vkms_vblank_simulate: vblank timer overrun [ 2677.289468][T24344] usb 2-1: device descriptor read/64, error 18 [ 2677.309571][T17739] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2677.309607][T17739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2677.309634][T17739] usb 3-1: Product: syz [ 2677.309653][T17739] usb 3-1: Manufacturer: syz [ 2677.309671][T17739] usb 3-1: SerialNumber: syz [ 2677.331724][ T487] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2677.404020][T24344] usb usb2-port1: attempt power cycle [ 2677.441021][ T509] loop0: detected capacity change from 0 to 16 [ 2677.447689][T29285] loop0: unable to read partition table [ 2677.447819][T29285] loop0: partition table beyond EOD, truncated [ 2677.453905][ T510] sctp: [Deprecated]: syz-executor.3 (pid 510) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2677.453905][ T510] Use struct sctp_sack_info instead [ 2677.463845][ T8023] usb 5-1: not running at top speed; connect to a high speed hub [ 2677.483600][ T27] audit: type=1804 audit(1656009974.299:2032): pid=509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3855/file0/bus" dev="loop0" ino=1049695 res=1 errno=0 [ 2677.492468][ T27] audit: type=1800 audit(1656009974.309:2033): pid=509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049695 res=0 errno=0 [ 2677.556598][ T8023] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2677.556639][ T8023] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2677.715939][ C1] vkms_vblank_simulate: vblank timer overrun [ 2677.794598][ T8023] usb 5-1: New USB device found, idVendor=093a, idProduct=2a03, bcdDevice=ad.2c [ 2677.794633][ T8023] usb 5-1: New USB device strings: Mfr=203, Product=2, SerialNumber=3 [ 2677.794661][ T8023] usb 5-1: Product: syz [ 2677.794679][ T8023] usb 5-1: Manufacturer: syz [ 2677.794698][ T8023] usb 5-1: SerialNumber: syz [ 2677.823894][T24344] usb 2-1: new full-speed USB device number 106 using dummy_hcd [ 2677.834447][ T499] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 2677.843923][T17739] usbhid 3-1:1.0: can't add hid device: -71 [ 2677.844021][T17739] usbhid: probe of 3-1:1.0 failed with error -71 [ 2677.852527][T17739] usb 3-1: USB disconnect, device number 65 [ 2677.993938][T24344] usb 2-1: device descriptor read/8, error -61 18:46:14 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 13) 18:46:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:14 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc020660b, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2678.107358][ T513] loop0: detected capacity change from 0 to 16 [ 2678.123368][ T513] loop0: unable to read partition table [ 2678.123525][ T513] loop0: partition table beyond EOD, truncated [ 2678.178895][ T27] audit: type=1804 audit(1656009974.999:2034): pid=513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3856/file0/bus" dev="loop0" ino=1049696 res=1 errno=0 [ 2678.179587][ T27] audit: type=1800 audit(1656009974.999:2035): pid=513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049696 res=0 errno=0 [ 2678.217359][ T517] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2678.274190][T24344] usb 2-1: new full-speed USB device number 107 using dummy_hcd [ 2678.313982][ T8023] usbhid 5-1:1.0: can't add hid device: -71 [ 2678.314078][ T8023] usbhid: probe of 5-1:1.0 failed with error -71 [ 2678.322039][ T8023] usb 5-1: USB disconnect, device number 40 [ 2678.444079][T24344] usb 2-1: device descriptor read/8, error -61 [ 2678.483846][ T3683] usb 3-1: new full-speed USB device number 66 using dummy_hcd [ 2678.563906][T24344] usb usb2-port1: unable to enumerate USB device [ 2678.814044][ T3683] usb 3-1: not running at top speed; connect to a high speed hub [ 2678.904056][ T3683] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2678.904081][ T3683] usb 3-1: config 1 interface 0 has no altsetting 0 18:46:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x11, &(0x7f0000000000), 0x8) [ 2679.105041][ T3683] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2679.105063][ T3683] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2679.105077][ T3683] usb 3-1: Product: syz [ 2679.105087][ T3683] usb 3-1: Manufacturer: syz [ 2679.105098][ T3683] usb 3-1: SerialNumber: syz [ 2679.134209][ T517] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 18:46:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:16 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0285628, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:46:16 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_connect$hid(0x3, 0x3f, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x0, 0xeef, 0xc002, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x20, 0x80, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x6, 0x6, {0x9, 0x21, 0x6, 0x6, 0x1, {0x22, 0x3fb}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x81, 0x40, 0xab}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0xe0, 0x81, 0x6}}]}}}]}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x110, 0x7, 0x2, 0x8, 0xff, 0x7}, 0xc, &(0x7f00000002c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x9, 0x1}]}, 0x7, [{0x4c, &(0x7f0000000300)=@string={0x4c, 0x3, "ace05c93fe114f0254475d11a96f02d325c42d6f288969376dc1887d6e330570f256b2b831a73102613dbce308fa432cffd99f47fd4380431fb89b8d79bfe1507c3a7293d56ae6f7b492"}}, {0xc0, &(0x7f0000000380)=@string={0xc0, 0x3, "40d8f1157304e3bed8fe02839ac3bc05f35343c87aa362792b5645f779584a80cfee0a70cdf3126e25cf2ddee040b1e09f61056ca3f40e65260badb401d5585555a8bf912ffd11e75c56b1b10b9556f2e09fbc66f20c1bf2951dec865c514498fec8231d517130af45892ce570aa42d4cfd887336345112eac31fe2be039ed4e5153949d871cb0e4df688da90e7b74b213a7756c246e86350485cadf5abbef6218d745c1f6e6f9c1b4dde442e73cc67481b0ea09d84c4b9e68ac948c94f3"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x101, &(0x7f0000000580)=@string={0x101, 0x3, "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"}}, {0x48, &(0x7f0000000480)=@string={0x48, 0x3, "d990a247e69bc1ec983b7a5a717083fedf9c8507b9a26410dabacb1043ef3350ea9a68ce6c31dcc23ee011758b8e84d90afc651a7883d320db2e0cae8aa55050324b3ca573a9"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x421}}, {0xf2, &(0x7f00000006c0)=@string={0xf2, 0x3, "14053f8029323834bd4d8e7f3ca63a409509198387b0f3b1b28ce634ea8dbdebb75a8fc01e7e12d422c3ae35b081991709fac962d4a50297e8ec48b0e731ee137e085930fc634b55ca60f404acb96c21ce90ace3c5f145b7ec01efcddf913a0b5bf4783a48663e5153aeebf273f3468440a9a8bc73333e9b1180ba655cc15dc15f2427cfe6dfd7639ed3401c3b59bb2ef3cedc95bcfeb3afa905503ee5502cc2b1338cd04faeddfed8920d30b4ba6edad7f876f387bc6325c9443e9944e5db3d27e2f6dc8322dd9c7c1be2e71b7ffe7291b02c7c25c7d3960fbf51da224aee3f4cb33f142e27c3bbff94ef5acd76c09f"}}]}) 18:46:16 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = getuid() setreuid(0x0, r0) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), 0x80020, &(0x7f0000000300)={'trans=xen,', {[{@version_L}, {@afid={'afid', 0x3d, 0x20}}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r0}}]}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000010083a09038040000102030109022d00010106002009040080020301020309215f000801227b0f09058103100053201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_control_io$hid(r1, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0x62, {0x62, 0x8, "3e6dc134be759803661f8a3f7c3972bf7036cbad72d35379a75c00be40455181b0d9f628ec69908cb2553406f32289ae348de4964cfeb4255391df347427b662a54572b947bd180b8be9bc47db9e481fb83eba600cdf2c5197d46e2e356c8945"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f0000000500)={0x0, 0x22, 0x7, {[@global=@item_012={0x1, 0x1, 0x4, 'd'}, @local=@item_4={0x3, 0x2, 0x9, "514a1ca8"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0xaf, 0x1, {0x22, 0xb1e}}}}, &(0x7f0000000800)={0x2c, &(0x7f0000000600)={0x20, 0x14, 0xf4, "cc25922e567665ddfa8a3c63edffe449f40afa7c2f8ee1333118becb1eb2453cdb26b6bf7e8924a61a74ba7e7cfb2a5d2f9faaf45350f4e160d4bd9c1e275a98341ef2f3e8efeefded736594aa578f6423197600682359d5f2a03ccf82bc4093507b52a8a91ff321cca09252d6b45aec892862802dfd22f2bd073d950073cf4d6dde2d31826b35df365e8cd86d94a511ca9e11718baecb998b64d499bc1b77283ca363418fd73f0bf80d77ca683d5690b0efd09ab3360edbe3c30c73d6f11e84a77d816845fba57073d5969e7122e55b06d91f6bf7cbe3ac55cb306dcb2035a240b9c483fd8c79ab69571984520982d0583aeadc"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000780)={0x20, 0x1, 0x11, "86768024ac6b9c56d0234fe78024261276"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x8}}) [ 2679.239563][ T523] loop0: detected capacity change from 0 to 16 [ 2679.256376][ T523] loop0: unable to read partition table [ 2679.256598][ T523] loop0: partition table beyond EOD, truncated [ 2679.297144][ T27] audit: type=1804 audit(1656009976.119:2036): pid=523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3857/file0/bus" dev="loop0" ino=1049697 res=1 errno=0 18:46:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x0) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2679.297240][ T27] audit: type=1800 audit(1656009976.119:2037): pid=523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=1049697 res=0 errno=0 [ 2679.335133][ C1] vkms_vblank_simulate: vblank timer overrun [ 2679.465373][ T531] loop0: detected capacity change from 0 to 16 [ 2679.488975][ T531] loop0: unable to read partition table 18:46:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:16 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0285629, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2679.489198][ T531] loop0: partition table beyond EOD, truncated [ 2679.533949][T21540] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 2679.634789][ T3683] usbhid 3-1:1.0: can't add hid device: -71 [ 2679.634882][ T3683] usbhid: probe of 3-1:1.0 failed with error -71 [ 2679.637840][ T3683] usb 3-1: USB disconnect, device number 66 [ 2679.663770][ T8023] usb 2-1: new full-speed USB device number 108 using dummy_hcd 18:46:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2679.727011][ T534] loop0: detected capacity change from 0 to 16 [ 2679.746531][ T534] loop0: unable to read partition table [ 2679.746680][ T534] loop0: partition table beyond EOD, truncated 18:46:16 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 14) [ 2679.904157][ T538] loop0: detected capacity change from 0 to 16 [ 2679.909876][ T538] loop0: unable to read partition table [ 2679.910100][ T538] loop0: partition table beyond EOD, truncated [ 2679.921057][T21540] usb 5-1: not running at top speed; connect to a high speed hub 18:46:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:16 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0585609, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2679.989762][ T8023] usb 2-1: not running at top speed; connect to a high speed hub [ 2680.005106][T21540] usb 5-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2680.005149][T21540] usb 5-1: config 1 interface 0 has no altsetting 0 18:46:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x12, &(0x7f0000000000), 0x8) [ 2680.064558][ T540] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2680.065583][ T8023] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2680.065622][ T8023] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2680.204944][T21540] usb 5-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2680.204980][T21540] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2680.205007][T21540] usb 5-1: Product: syz 18:46:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2680.205025][T21540] usb 5-1: Manufacturer: syz [ 2680.205044][T21540] usb 5-1: SerialNumber: syz [ 2680.224259][ T524] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 2680.224335][ T8023] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2680.224364][ T8023] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2680.224390][ T8023] usb 2-1: Product: syz [ 2680.224406][ T8023] usb 2-1: Manufacturer: syz [ 2680.224423][ T8023] usb 2-1: SerialNumber: syz [ 2680.228620][ T545] loop0: detected capacity change from 0 to 16 [ 2680.244605][ T529] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2680.265182][ T545] loop0: unable to read partition table [ 2680.265355][ T545] loop0: partition table beyond EOD, truncated 18:46:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2680.340149][ T5316] usb 3-1: new full-speed USB device number 67 using dummy_hcd [ 2680.411642][ T550] loop0: detected capacity change from 0 to 16 [ 2680.423539][ T550] loop0: unable to read partition table [ 2680.425289][ T550] loop0: partition table beyond EOD, truncated [ 2680.455669][ T524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2680.455889][ T524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2680.634466][ T552] loop0: detected capacity change from 0 to 16 [ 2680.641282][ T552] loop0: unable to read partition table [ 2680.641368][ T552] loop0: partition table beyond EOD, truncated [ 2680.663976][ T5316] usb 3-1: not running at top speed; connect to a high speed hub [ 2680.705812][T21540] usbhid 5-1:1.0: can't add hid device: -71 [ 2680.705895][T21540] usbhid: probe of 5-1:1.0 failed with error -71 [ 2680.708113][T21540] usb 5-1: USB disconnect, device number 41 [ 2680.751497][ T5316] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2680.751537][ T5316] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2680.863896][ T8023] usbhid 2-1:1.0: can't add hid device: -71 [ 2680.863959][ T8023] usbhid: probe of 2-1:1.0 failed with error -71 [ 2680.881705][ T8023] usb 2-1: USB disconnect, device number 108 18:46:17 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_connect$hid(0x3, 0x3f, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x0, 0xeef, 0xc002, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x20, 0x80, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x6, 0x6, {0x9, 0x21, 0x6, 0x6, 0x1, {0x22, 0x3fb}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x81, 0x40, 0xab}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0xe0, 0x81, 0x6}}]}}}]}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x110, 0x7, 0x2, 0x8, 0xff, 0x7}, 0xc, &(0x7f00000002c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x9, 0x1}]}, 0x7, [{0x4c, &(0x7f0000000300)=@string={0x4c, 0x3, "ace05c93fe114f0254475d11a96f02d325c42d6f288969376dc1887d6e330570f256b2b831a73102613dbce308fa432cffd99f47fd4380431fb89b8d79bfe1507c3a7293d56ae6f7b492"}}, {0xc0, &(0x7f0000000380)=@string={0xc0, 0x3, "40d8f1157304e3bed8fe02839ac3bc05f35343c87aa362792b5645f779584a80cfee0a70cdf3126e25cf2ddee040b1e09f61056ca3f40e65260badb401d5585555a8bf912ffd11e75c56b1b10b9556f2e09fbc66f20c1bf2951dec865c514498fec8231d517130af45892ce570aa42d4cfd887336345112eac31fe2be039ed4e5153949d871cb0e4df688da90e7b74b213a7756c246e86350485cadf5abbef6218d745c1f6e6f9c1b4dde442e73cc67481b0ea09d84c4b9e68ac948c94f3"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x101, &(0x7f0000000580)=@string={0x101, 0x3, "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"}}, {0x48, &(0x7f0000000480)=@string={0x48, 0x3, "d990a247e69bc1ec983b7a5a717083fedf9c8507b9a26410dabacb1043ef3350ea9a68ce6c31dcc23ee011758b8e84d90afc651a7883d320db2e0cae8aa55050324b3ca573a9"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x421}}, {0xf2, &(0x7f00000006c0)=@string={0xf2, 0x3, "14053f8029323834bd4d8e7f3ca63a409509198387b0f3b1b28ce634ea8dbdebb75a8fc01e7e12d422c3ae35b081991709fac962d4a50297e8ec48b0e731ee137e085930fc634b55ca60f404acb96c21ce90ace3c5f145b7ec01efcddf913a0b5bf4783a48663e5153aeebf273f3468440a9a8bc73333e9b1180ba655cc15dc15f2427cfe6dfd7639ed3401c3b59bb2ef3cedc95bcfeb3afa905503ee5502cc2b1338cd04faeddfed8920d30b4ba6edad7f876f387bc6325c9443e9944e5db3d27e2f6dc8322dd9c7c1be2e71b7ffe7291b02c7c25c7d3960fbf51da224aee3f4cb33f142e27c3bbff94ef5acd76c09f"}}]}) [ 2680.904025][ T5316] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2680.904060][ T5316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2680.904086][ T5316] usb 3-1: Product: syz [ 2680.904104][ T5316] usb 3-1: Manufacturer: syz [ 2680.904123][ T5316] usb 3-1: SerialNumber: syz [ 2680.924333][ T540] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 2681.043028][ T554] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2681.045592][ T554] misc raw-gadget: fail, usb_gadget_register_driver returned -16 18:46:18 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = getuid() setreuid(0x0, r0) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), 0x80020, &(0x7f0000000300)={'trans=xen,', {[{@version_L}, {@afid={'afid', 0x3d, 0x20}}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r0}}]}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000010083a09038040000102030109022d00010106002009040080020301020309215f000801227b0f09058103100053201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_control_io$hid(r1, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0x62, {0x62, 0x8, "3e6dc134be759803661f8a3f7c3972bf7036cbad72d35379a75c00be40455181b0d9f628ec69908cb2553406f32289ae348de4964cfeb4255391df347427b662a54572b947bd180b8be9bc47db9e481fb83eba600cdf2c5197d46e2e356c8945"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f0000000500)={0x0, 0x22, 0x7, {[@global=@item_012={0x1, 0x1, 0x4, 'd'}, @local=@item_4={0x3, 0x2, 0x9, "514a1ca8"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0xaf, 0x1, {0x22, 0xb1e}}}}, &(0x7f0000000800)={0x2c, &(0x7f0000000600)={0x20, 0x14, 0xf4, "cc25922e567665ddfa8a3c63edffe449f40afa7c2f8ee1333118becb1eb2453cdb26b6bf7e8924a61a74ba7e7cfb2a5d2f9faaf45350f4e160d4bd9c1e275a98341ef2f3e8efeefded736594aa578f6423197600682359d5f2a03ccf82bc4093507b52a8a91ff321cca09252d6b45aec892862802dfd22f2bd073d950073cf4d6dde2d31826b35df365e8cd86d94a511ca9e11718baecb998b64d499bc1b77283ca363418fd73f0bf80d77ca683d5690b0efd09ab3360edbe3c30c73d6f11e84a77d816845fba57073d5969e7122e55b06d91f6bf7cbe3ac55cb306dcb2035a240b9c483fd8c79ab69571984520982d0583aeadc"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000780)={0x20, 0x1, 0x11, "86768024ac6b9c56d0234fe78024261276"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x8}}) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) getuid() (async) setreuid(0x0, r0) (async) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), 0x80020, &(0x7f0000000300)={'trans=xen,', {[{@version_L}, {@afid={'afid', 0x3d, 0x20}}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r0}}]}}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000010083a09038040000102030109022d00010106002009040080020301020309215f000801227b0f09058103100053201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_control_io$hid(r1, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0x62, {0x62, 0x8, "3e6dc134be759803661f8a3f7c3972bf7036cbad72d35379a75c00be40455181b0d9f628ec69908cb2553406f32289ae348de4964cfeb4255391df347427b662a54572b947bd180b8be9bc47db9e481fb83eba600cdf2c5197d46e2e356c8945"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f0000000500)={0x0, 0x22, 0x7, {[@global=@item_012={0x1, 0x1, 0x4, 'd'}, @local=@item_4={0x3, 0x2, 0x9, "514a1ca8"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0xaf, 0x1, {0x22, 0xb1e}}}}, &(0x7f0000000800)={0x2c, &(0x7f0000000600)={0x20, 0x14, 0xf4, "cc25922e567665ddfa8a3c63edffe449f40afa7c2f8ee1333118becb1eb2453cdb26b6bf7e8924a61a74ba7e7cfb2a5d2f9faaf45350f4e160d4bd9c1e275a98341ef2f3e8efeefded736594aa578f6423197600682359d5f2a03ccf82bc4093507b52a8a91ff321cca09252d6b45aec892862802dfd22f2bd073d950073cf4d6dde2d31826b35df365e8cd86d94a511ca9e11718baecb998b64d499bc1b77283ca363418fd73f0bf80d77ca683d5690b0efd09ab3360edbe3c30c73d6f11e84a77d816845fba57073d5969e7122e55b06d91f6bf7cbe3ac55cb306dcb2035a240b9c483fd8c79ab69571984520982d0583aeadc"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000780)={0x20, 0x1, 0x11, "86768024ac6b9c56d0234fe78024261276"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x8}}) (async) 18:46:18 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0585611, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:46:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x13, &(0x7f0000000000), 0x8) 18:46:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(0x0, 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2681.238859][ T559] loop0: detected capacity change from 0 to 16 [ 2681.251024][ T559] loop0: unable to read partition table [ 2681.251178][ T559] loop0: partition table beyond EOD, truncated [ 2681.313812][T17739] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 2681.363922][ T5316] usbhid 3-1:1.0: can't add hid device: -71 [ 2681.364013][ T5316] usbhid: probe of 3-1:1.0 failed with error -71 [ 2681.372151][ T5316] usb 3-1: USB disconnect, device number 67 [ 2681.439402][ T567] loop0: detected capacity change from 0 to 16 [ 2681.457944][ T567] loop0: unable to read partition table [ 2681.458095][ T567] loop0: partition table beyond EOD, truncated [ 2681.503862][T17739] usb 5-1: device descriptor read/64, error 18 18:46:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 15) 18:46:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(0x0, 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:18 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2681.633760][T21540] usb 2-1: new full-speed USB device number 109 using dummy_hcd 18:46:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(0x0, 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2681.711970][ T570] loop0: detected capacity change from 0 to 16 [ 2681.724148][ T570] loop0: unable to read partition table [ 2681.724299][ T570] loop0: partition table beyond EOD, truncated [ 2681.773931][T17739] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 2681.818122][ T574] ERROR: Out of memory at tomoyo_realpath_from_path. 18:46:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) [ 2681.904905][ T576] loop0: detected capacity change from 0 to 16 [ 2681.921789][ T576] loop0: unable to read partition table [ 2681.922010][ T576] loop0: partition table beyond EOD, truncated 18:46:18 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0585667, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) [ 2681.964702][T17739] usb 5-1: device descriptor read/64, error 18 [ 2681.986039][T21540] usb 2-1: not running at top speed; connect to a high speed hub [ 2682.063965][T21540] usb 2-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2682.064006][T21540] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2682.083955][T17739] usb usb5-port1: attempt power cycle [ 2682.094327][T24344] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 2682.172899][ T579] loop0: detected capacity change from 0 to 16 [ 2682.187644][ T579] loop0: unable to read partition table [ 2682.187760][ T579] loop0: partition table beyond EOD, truncated [ 2682.213429][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 2682.213448][ T27] audit: type=1804 audit(1656009979.029:2052): pid=579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1320069946/syzkaller.DVfUKY/3868/file0/bus" dev="loop0" ino=1049708 res=1 errno=0 [ 2682.261266][T21540] usb 2-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2682.261300][T21540] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2682.261325][T21540] usb 2-1: Product: syz [ 2682.261342][T21540] usb 2-1: Manufacturer: syz [ 2682.261361][T21540] usb 2-1: SerialNumber: syz [ 2682.316859][ T565] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 2682.408052][T29282] bio_check_eod: 2 callbacks suppressed [ 2682.408072][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408072][T29282] loop0: rw=1, sector=101, nr_sectors = 1 limit=16 [ 2682.408109][T29282] Buffer I/O error on dev loop0, logical block 101, lost async page write [ 2682.408132][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408132][T29282] loop0: rw=1, sector=102, nr_sectors = 1 limit=16 [ 2682.408147][T29282] Buffer I/O error on dev loop0, logical block 102, lost async page write [ 2682.408165][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408165][T29282] loop0: rw=1, sector=103, nr_sectors = 1 limit=16 [ 2682.408180][T29282] Buffer I/O error on dev loop0, logical block 103, lost async page write [ 2682.408197][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408197][T29282] loop0: rw=1, sector=104, nr_sectors = 1 limit=16 [ 2682.408212][T29282] Buffer I/O error on dev loop0, logical block 104, lost async page write [ 2682.408257][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408257][T29282] loop0: rw=1, sector=105, nr_sectors = 16 limit=16 [ 2682.408302][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408302][T29282] loop0: rw=1, sector=121, nr_sectors = 1 limit=16 [ 2682.408317][T29282] Buffer I/O error on dev loop0, logical block 121, lost async page write [ 2682.408335][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408335][T29282] loop0: rw=1, sector=122, nr_sectors = 1 limit=16 [ 2682.408349][T29282] Buffer I/O error on dev loop0, logical block 122, lost async page write [ 2682.408366][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408366][T29282] loop0: rw=1, sector=123, nr_sectors = 1 limit=16 [ 2682.408381][T29282] Buffer I/O error on dev loop0, logical block 123, lost async page write [ 2682.408398][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408398][T29282] loop0: rw=1, sector=124, nr_sectors = 1 limit=16 [ 2682.408413][T29282] Buffer I/O error on dev loop0, logical block 124, lost async page write [ 2682.408430][T29282] kworker/u4:17: attempt to access beyond end of device [ 2682.408430][T29282] loop0: rw=1, sector=125, nr_sectors = 1 limit=16 [ 2682.408466][T29282] Buffer I/O error on dev loop0, logical block 125, lost async page write [ 2682.408486][T29282] Buffer I/O error on dev loop0, logical block 126, lost async page write [ 2682.493903][T24344] usb 3-1: not running at top speed; connect to a high speed hub [ 2682.502139][T17739] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 2682.585806][T17739] usb 5-1: Invalid ep0 maxpacket: 0 [ 2682.608064][T24344] usb 3-1: config 1 interface 0 altsetting 128 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 2682.608105][T24344] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2682.733804][T17739] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 2682.776584][T24344] usb 3-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 2682.776622][T24344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2682.776648][T24344] usb 3-1: Product: syz [ 2682.776667][T24344] usb 3-1: Manufacturer: syz [ 2682.776686][T24344] usb 3-1: SerialNumber: syz [ 2682.794205][ T574] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2682.823939][T17739] usb 5-1: Invalid ep0 maxpacket: 0 [ 2682.824097][T17739] usb usb5-port1: unable to enumerate USB device [ 2682.993993][T21540] usbhid 2-1:1.0: can't add hid device: -71 [ 2682.994092][T21540] usbhid: probe of 2-1:1.0 failed with error -71 [ 2682.997253][T21540] usb 2-1: USB disconnect, device number 109 [ 2683.218800][T24344] usbhid 3-1:1.0: can't add hid device: -71 [ 2683.218895][T24344] usbhid: probe of 3-1:1.0 failed with error -71 [ 2683.221390][T24344] usb 3-1: USB disconnect, device number 68 18:46:20 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_connect$hid(0x3, 0x3f, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x0, 0xeef, 0xc002, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x20, 0x80, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x6, 0x6, {0x9, 0x21, 0x6, 0x6, 0x1, {0x22, 0x3fb}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x81, 0x40, 0xab}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0xe0, 0x81, 0x6}}]}}}]}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x110, 0x7, 0x2, 0x8, 0xff, 0x7}, 0xc, &(0x7f00000002c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x9, 0x1}]}, 0x7, [{0x4c, &(0x7f0000000300)=@string={0x4c, 0x3, "ace05c93fe114f0254475d11a96f02d325c42d6f288969376dc1887d6e330570f256b2b831a73102613dbce308fa432cffd99f47fd4380431fb89b8d79bfe1507c3a7293d56ae6f7b492"}}, {0xc0, &(0x7f0000000380)=@string={0xc0, 0x3, "40d8f1157304e3bed8fe02839ac3bc05f35343c87aa362792b5645f779584a80cfee0a70cdf3126e25cf2ddee040b1e09f61056ca3f40e65260badb401d5585555a8bf912ffd11e75c56b1b10b9556f2e09fbc66f20c1bf2951dec865c514498fec8231d517130af45892ce570aa42d4cfd887336345112eac31fe2be039ed4e5153949d871cb0e4df688da90e7b74b213a7756c246e86350485cadf5abbef6218d745c1f6e6f9c1b4dde442e73cc67481b0ea09d84c4b9e68ac948c94f3"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x101, &(0x7f0000000580)=@string={0x101, 0x3, "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"}}, {0x48, &(0x7f0000000480)=@string={0x48, 0x3, "d990a247e69bc1ec983b7a5a717083fedf9c8507b9a26410dabacb1043ef3350ea9a68ce6c31dcc23ee011758b8e84d90afc651a7883d320db2e0cae8aa55050324b3ca573a9"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x421}}, {0xf2, &(0x7f00000006c0)=@string={0xf2, 0x3, "14053f8029323834bd4d8e7f3ca63a409509198387b0f3b1b28ce634ea8dbdebb75a8fc01e7e12d422c3ae35b081991709fac962d4a50297e8ec48b0e731ee137e085930fc634b55ca60f404acb96c21ce90ace3c5f145b7ec01efcddf913a0b5bf4783a48663e5153aeebf273f3468440a9a8bc73333e9b1180ba655cc15dc15f2427cfe6dfd7639ed3401c3b59bb2ef3cedc95bcfeb3afa905503ee5502cc2b1338cd04faeddfed8920d30b4ba6edad7f876f387bc6325c9443e9944e5db3d27e2f6dc8322dd9c7c1be2e71b7ffe7291b02c7c25c7d3960fbf51da224aee3f4cb33f142e27c3bbff94ef5acd76c09f"}}]}) 18:46:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x14, &(0x7f0000000000), 0x8) 18:46:20 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xffffffe0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0d05604, &(0x7f0000000300)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x1, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80625aba"}, 0x0, 0x1, {0x0}}) 18:46:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) 18:46:20 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = getuid() setreuid(0x0, r0) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), 0x80020, &(0x7f0000000300)={'trans=xen,', {[{@version_L}, {@afid={'afid', 0x3d, 0x20}}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r0}}]}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000010083a09038040000102030109022d00010106002009040080020301020309215f000801227b0f09058103100053201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) syz_usb_control_io$hid(r1, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0x62, {0x62, 0x8, "3e6dc134be759803661f8a3f7c3972bf7036cbad72d35379a75c00be40455181b0d9f628ec69908cb2553406f32289ae348de4964cfeb4255391df347427b662a54572b947bd180b8be9bc47db9e481fb83eba600cdf2c5197d46e2e356c8945"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f0000000500)={0x0, 0x22, 0x7, {[@global=@item_012={0x1, 0x1, 0x4, 'd'}, @local=@item_4={0x3, 0x2, 0x9, "514a1ca8"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0xaf, 0x1, {0x22, 0xb1e}}}}, &(0x7f0000000800)={0x2c, &(0x7f0000000600)={0x20, 0x14, 0xf4, "cc25922e567665ddfa8a3c63edffe449f40afa7c2f8ee1333118becb1eb2453cdb26b6bf7e8924a61a74ba7e7cfb2a5d2f9faaf45350f4e160d4bd9c1e275a98341ef2f3e8efeefded736594aa578f6423197600682359d5f2a03ccf82bc4093507b52a8a91ff321cca09252d6b45aec892862802dfd22f2bd073d950073cf4d6dde2d31826b35df365e8cd86d94a511ca9e11718baecb998b64d499bc1b77283ca363418fd73f0bf80d77ca683d5690b0efd09ab3360edbe3c30c73d6f11e84a77d816845fba57073d5969e7122e55b06d91f6bf7cbe3ac55cb306dcb2035a240b9c483fd8c79ab69571984520982d0583aeadc"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000780)={0x20, 0x1, 0x11, "86768024ac6b9c56d0234fe78024261276"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x8}}) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000002c0)=ANY=[]) (async) getuid() (async) setreuid(0x0, r0) (async) mount$9p_xen(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), 0x80020, &(0x7f0000000300)={'trans=xen,', {[{@version_L}, {@afid={'afid', 0x3d, 0x20}}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r0}}]}}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x90) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000010083a09038040000102030109022d00010106002009040080020301020309215f000801227b0f09058103100053201709050203000480f903"], &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (async) syz_usb_control_io$hid(r1, &(0x7f00000005c0)={0x24, &(0x7f0000000380)={0x0, 0x4, 0x62, {0x62, 0x8, "3e6dc134be759803661f8a3f7c3972bf7036cbad72d35379a75c00be40455181b0d9f628ec69908cb2553406f32289ae348de4964cfeb4255391df347427b662a54572b947bd180b8be9bc47db9e481fb83eba600cdf2c5197d46e2e356c8945"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}, &(0x7f0000000500)={0x0, 0x22, 0x7, {[@global=@item_012={0x1, 0x1, 0x4, 'd'}, @local=@item_4={0x3, 0x2, 0x9, "514a1ca8"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0xaf, 0x1, {0x22, 0xb1e}}}}, &(0x7f0000000800)={0x2c, &(0x7f0000000600)={0x20, 0x14, 0xf4, "cc25922e567665ddfa8a3c63edffe449f40afa7c2f8ee1333118becb1eb2453cdb26b6bf7e8924a61a74ba7e7cfb2a5d2f9faaf45350f4e160d4bd9c1e275a98341ef2f3e8efeefded736594aa578f6423197600682359d5f2a03ccf82bc4093507b52a8a91ff321cca09252d6b45aec892862802dfd22f2bd073d950073cf4d6dde2d31826b35df365e8cd86d94a511ca9e11718baecb998b64d499bc1b77283ca363418fd73f0bf80d77ca683d5690b0efd09ab3360edbe3c30c73d6f11e84a77d816845fba57073d5969e7122e55b06d91f6bf7cbe3ac55cb306dcb2035a240b9c483fd8c79ab69571984520982d0583aeadc"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000780)={0x20, 0x1, 0x11, "86768024ac6b9c56d0234fe78024261276"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x8}}) (async) 18:46:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x93a, 0x8003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0x5f, 0x8, 0x1, {0x22, 0xf7b}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5e, 0x20, 0x17}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x80, 0xf9, 0x3}}]}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x350, 0x81, 0xdb, 0x4, 0x40, 0x81}, 0x46, &(0x7f0000000080)={0x5, 0xf, 0x46, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "2355c31cb66428128fbaaa73c3ff3ead"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "c2a532a8b48df021ac70fa720bccc245"}, @generic={0x16, 0x10, 0x2, "0c6ff3a825473e74a002ae4501da54f5549705"}, @ptm_cap={0x3}]}, 0x1, [{0x73, &(0x7f0000000100)=@string={0x73, 0x3, "79854d1b0a10ae2e5f742c8fe9f211c296a412bf3de04a4b97bd6ba8fe2b7f8b38629a76244d5bfbf32d146a9375f49e5c2802a2bbe1638b56df9e5e8fb58810dd1e63e7c37648ffeb01947be73fe1a9b5c2d1479e83dc684c642c8f6ef1925a009be9078a7c57cb4d73e1624087afc276"}}]}) (fail_nth: 16) [ 2684.055647][ T592] loop0: detected capacity change from 0 to 16 [ 2684.066749][ T592] loop0: unable to read partition table [ 2684.066899][ T592] loop0: partition table beyond EOD, truncated [ 2684.066899][ T592] loop0: partition table beyond EOD, truncated [ 2684.087189][ T590] ================================================================== [ 2684.087201][ T590] BUG: KASAN: null-ptr-deref in ida_free+0x1b6/0x2e0 [ 2684.087228][ T590] Read of size 8 at addr 0000000000000000 by task syz-executor.2/590 [ 2684.087246][ T590] [ 2684.087251][ T590] CPU: 1 PID: 590 Comm: syz-executor.2 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 [ 2684.087277][ T590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2684.087290][ T590] Call Trace: [ 2684.087296][ T590] [ 2684.087304][ T590] dump_stack_lvl+0xcd/0x134 [ 2684.087330][ T590] kasan_report+0xbe/0x1f0 [ 2684.087357][ T590] ? ida_free+0x1b6/0x2e0 [ 2684.087377][ T590] kasan_check_range+0x13d/0x180 [ 2684.087406][ T590] ida_free+0x1b6/0x2e0 [ 2684.087426][ T590] ? ida_destroy+0x3b0/0x3b0 [ 2684.087466][ T590] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2684.087506][ T590] ? kfree+0x1fb/0x4d0 [ 2684.087546][ T590] dev_free+0xec/0x700 [ 2684.087638][ T590] raw_release+0x219/0x290 [ 2684.087663][ T590] __fput+0x277/0x9d0 [ 2684.087691][ T590] ? gadget_unbind+0xd0/0xd0 [ 2684.087717][ T590] task_work_run+0xdd/0x1a0 [ 2684.087756][ T590] exit_to_user_mode_prepare+0x23c/0x250 [ 2684.087785][ T590] syscall_exit_to_user_mode+0x19/0x50 [ 2684.087826][ T590] do_syscall_64+0x42/0xb0 [ 2684.087857][ T590] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2684.087886][ T590] RIP: 0033:0x7fbd4e83bd4b [ 2684.087906][ T590] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 2684.087938][ T590] RSP: 002b:00007fff3fc289f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 2684.087962][ T590] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fbd4e83bd4b [ 2684.087979][ T590] RDX: ffffffffffffffb8 RSI: ffffffffffffffff RDI: 0000000000000004 [ 2684.087996][ T590] RBP: 00007fbd4e99d960 R08: 0000000000000000 R09: 00007fbd4e9a1040 [ 2684.088012][ T590] R10: 00007fff3fc28af0 R11: 0000000000000293 R12: 000000000028f49f [ 2684.088029][ T590] R13: 00007fff3fc28af0 R14: 00007fbd4e99bf60 R15: 0000000000000bea [ 2684.088054][ T590] [ 2684.088062][ T590] ================================================================== [ 2684.088074][ T590] Kernel panic - not syncing: panic_on_warn set ... [ 2684.088086][ T590] CPU: 1 PID: 590 Comm: syz-executor.2 Not tainted 5.19.0-rc3-next-20220623-syzkaller #0 [ 2684.088112][ T590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2684.088127][ T590] Call Trace: [ 2684.088134][ T590] [ 2684.088142][ T590] dump_stack_lvl+0xcd/0x134 [ 2684.088168][ T590] panic+0x2d7/0x64a [ 2684.088217][ T590] ? panic_print_sys_info.part.0+0x10b/0x10b [ 2684.088260][ T590] ? ida_free+0x1b6/0x2e0 [ 2684.088279][ T590] end_report.part.0+0x3f/0x7c [ 2684.088325][ T590] kasan_report.cold+0x8/0x12 [ 2684.088363][ T590] ? ida_free+0x1b6/0x2e0 [ 2684.088387][ T590] kasan_check_range+0x13d/0x180 [ 2684.088415][ T590] ida_free+0x1b6/0x2e0 [ 2684.088436][ T590] ? ida_destroy+0x3b0/0x3b0 [ 2684.088476][ T590] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2684.088515][ T590] ? kfree+0x1fb/0x4d0 [ 2684.088554][ T590] dev_free+0xec/0x700 [ 2684.088577][ T590] raw_release+0x219/0x290 [ 2684.088601][ T590] __fput+0x277/0x9d0 [ 2684.088627][ T590] ? gadget_unbind+0xd0/0xd0 [ 2684.088654][ T590] task_work_run+0xdd/0x1a0 [ 2684.088693][ T590] exit_to_user_mode_prepare+0x23c/0x250 [ 2684.088722][ T590] syscall_exit_to_user_mode+0x19/0x50 [ 2684.088760][ T590] do_syscall_64+0x42/0xb0 [ 2684.088791][ T590] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2684.088820][ T590] RIP: 0033:0x7fbd4e83bd4b [ 2684.088839][ T590] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 2684.088864][ T590] RSP: 002b:00007fff3fc289f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 2684.088888][ T590] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fbd4e83bd4b [ 2684.088905][ T590] RDX: ffffffffffffffb8 RSI: ffffffffffffffff RDI: 0000000000000004 [ 2684.088929][ T590] RBP: 00007fbd4e99d960 R08: 0000000000000000 R09: 00007fbd4e9a1040 [ 2684.088946][ T590] R10: 00007fff3fc28af0 R11: 0000000000000293 R12: 000000000028f49f [ 2684.088963][ T590] R13: 00007fff3fc28af0 R14: 00007fbd4e99bf60 R15: 0000000000000bea [ 2684.088988][ T590] [ 2695.185132][ T590] Shutting down cpus with NMI [ 2695.185345][ T590] Kernel Offset: disabled