00000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:36:58 executing program 1: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) 08:36:58 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 734.101565][T30133] loop4: detected capacity change from 0 to 264192 08:36:58 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 734.142655][T30137] loop2: detected capacity change from 0 to 264192 08:36:58 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 734.355275][T30134] loop1: detected capacity change from 0 to 264192 08:36:59 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 734.422582][T30136] loop5: detected capacity change from 0 to 264192 [ 734.590539][T30134] squashfs: Unknown parameter '' [ 734.616987][T30136] SQUASHFS error: lzo decompression failed, data probably corrupt [ 734.619854][T30137] SQUASHFS error: lzo decompression failed, data probably corrupt [ 734.630126][T30133] SQUASHFS error: lzo decompression failed, data probably corrupt [ 734.641921][T30136] SQUASHFS error: Failed to read block 0x1b6: -5 [ 734.655180][T30133] SQUASHFS error: Failed to read block 0x1b6: -5 08:36:59 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 734.655573][T30137] SQUASHFS error: Failed to read block 0x1b6: -5 [ 734.661997][T30136] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 734.677007][T30133] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 734.693516][T30133] SQUASHFS error: lzo decompression failed, data probably corrupt [ 734.711785][T30136] SQUASHFS error: lzo decompression failed, data probably corrupt [ 734.718248][T30137] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 734.729259][T30133] SQUASHFS error: Failed to read block 0x60: -5 [ 734.745208][T30136] SQUASHFS error: Failed to read block 0x60: -5 [ 734.757276][T30133] SQUASHFS error: Unable to read fragment cache entry [60] [ 734.758603][T30137] SQUASHFS error: lzo decompression failed, data probably corrupt [ 734.767458][T30136] SQUASHFS error: Unable to read fragment cache entry [60] [ 734.792659][T30133] SQUASHFS error: Unable to read page, block 60, size 1f [ 734.799025][T30137] SQUASHFS error: Failed to read block 0x60: -5 08:36:59 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 734.811318][T30133] SQUASHFS error: Unable to read fragment cache entry [60] [ 734.821099][T30136] SQUASHFS error: Unable to read page, block 60, size 1f [ 734.831788][T30133] SQUASHFS error: Unable to read page, block 60, size 1f [ 734.840251][T30167] loop0: detected capacity change from 0 to 264192 [ 734.845300][T30137] SQUASHFS error: Unable to read fragment cache entry [60] [ 734.849709][T30136] SQUASHFS error: Unable to read fragment cache entry [60] [ 734.854127][T30137] SQUASHFS error: Unable to read page, block 60, size 1f [ 734.866182][ T26] audit: type=1800 audit(1637051819.493:803): pid=30133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 734.889892][T30167] Can't find a SQUASHFS superblock on loop0 [ 734.898696][T30136] SQUASHFS error: Unable to read page, block 60, size 1f 08:36:59 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 734.912465][ T26] audit: type=1800 audit(1637051819.533:804): pid=30136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file1" dev="loop5" ino=5 res=0 errno=0 [ 734.981576][T30137] SQUASHFS error: Unable to read fragment cache entry [60] [ 735.002359][T30137] SQUASHFS error: Unable to read page, block 60, size 1f [ 735.055106][ T26] audit: type=1800 audit(1637051819.683:805): pid=30137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 735.094921][T30176] loop0: detected capacity change from 0 to 264192 [ 735.110534][T30176] Can't find a SQUASHFS superblock on loop0 08:36:59 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 735.250059][T30183] loop0: detected capacity change from 0 to 264192 [ 735.284635][T30183] Can't find a SQUASHFS superblock on loop0 [ 735.527748][ T45] device hsr_slave_0 left promiscuous mode [ 735.541923][ T45] device hsr_slave_1 left promiscuous mode [ 735.559268][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 735.642120][ T45] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 735.664636][ T45] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 735.672328][ T45] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 735.687464][ T45] device bridge_slave_1 left promiscuous mode [ 735.693842][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.707456][ T45] device bridge_slave_0 left promiscuous mode [ 735.722508][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.748814][ T45] device veth1_macvtap left promiscuous mode [ 735.763299][ T45] device veth0_macvtap left promiscuous mode [ 735.777543][ T45] device veth1_vlan left promiscuous mode [ 735.790337][ T45] device veth0_vlan left promiscuous mode 08:37:00 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x500000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:00 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:00 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:00 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) creat(&(0x7f0000000340)='./file0\x00', 0x10) getuid() chdir(&(0x7f0000000040)='./file0\x00') openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1b, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, @perf_config_ext={0x9, 0x7}, 0x0, 0x212, 0x4, 0x5, 0x0, 0x80000000, 0x5, 0x0, 0x4}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xaf, 0x92, 0x2c, 0x0, 0x9412, 0x10, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a8, 0x1, @perf_bp={&(0x7f0000000080), 0x11}, 0x16760, 0x101, 0xffffff0a, 0x4, 0x800000, 0x724d, 0x30, 0x0, 0x7fff, 0x0, 0x9}, r5, 0x5, r6, 0x4) gettid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0x2, 0x0, {r2}, {r3}, 0x0, 0x9c}) write$UHID_INPUT(r4, &(0x7f0000001440)={0x8, {"003dcf00089000f0ffffff0000000100000000000000180700"}}, 0xfffffc41) [ 736.361998][T30200] loop0: detected capacity change from 0 to 264192 [ 736.375143][ T45] team0 (unregistering): Port device team_slave_1 removed [ 736.397153][T30200] Can't find a SQUASHFS superblock on loop0 [ 736.400901][T30206] loop1: detected capacity change from 0 to 264192 08:37:01 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 736.525354][T30211] loop4: detected capacity change from 0 to 264192 [ 736.557918][ T45] team0 (unregistering): Port device team_slave_0 removed 08:37:01 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 736.650399][T30223] loop2: detected capacity change from 0 to 264192 [ 736.657491][ T45] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 736.674337][ T45] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 736.758838][T30229] loop0: detected capacity change from 0 to 264192 [ 736.772295][T30234] loop5: detected capacity change from 0 to 272 [ 736.824902][T30229] Can't find a SQUASHFS superblock on loop0 [ 736.859843][T30223] SQUASHFS error: lzo decompression failed, data probably corrupt [ 736.880299][T30240] loop1: detected capacity change from 0 to 264192 [ 736.881948][T30211] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:01 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 736.929648][T30223] SQUASHFS error: Failed to read block 0x1b6: -5 [ 736.948146][T30223] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 736.956499][T30211] SQUASHFS error: Failed to read block 0x1b6: -5 [ 736.956597][T30211] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 737.004629][T30211] SQUASHFS error: lzo decompression failed, data probably corrupt [ 737.016695][T30223] SQUASHFS error: lzo decompression failed, data probably corrupt [ 737.026963][T30211] SQUASHFS error: Failed to read block 0x60: -5 [ 737.052020][ T26] audit: type=1804 audit(1637051821.673:806): pid=30227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir578185040/syzkaller.n2novH/552/file0/file0" dev="loop5" ino=1 res=1 errno=0 [ 737.055563][T30223] SQUASHFS error: Failed to read block 0x60: -5 08:37:01 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 737.099761][T30211] SQUASHFS error: Unable to read fragment cache entry [60] [ 737.110217][T30252] loop0: detected capacity change from 0 to 264192 [ 737.129032][T30211] SQUASHFS error: Unable to read page, block 60, size 1f [ 737.140324][T30252] Can't find a SQUASHFS superblock on loop0 [ 737.161784][T30211] SQUASHFS error: Unable to read fragment cache entry [60] [ 737.164648][T30223] SQUASHFS error: Unable to read fragment cache entry [60] [ 737.183763][ T45] bond0 (unregistering): Released all slaves [ 737.186475][T30211] SQUASHFS error: Unable to read page, block 60, size 1f [ 737.202916][T30223] SQUASHFS error: Unable to read page, block 60, size 1f [ 737.217739][ T26] audit: type=1800 audit(1637051821.843:807): pid=30211 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 737.270604][T30223] SQUASHFS error: Unable to read fragment cache entry [60] [ 737.291009][T30223] SQUASHFS error: Unable to read page, block 60, size 1f [ 737.329659][ T26] audit: type=1800 audit(1637051821.953:808): pid=30223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 737.344326][T30263] loop1: detected capacity change from 0 to 264192 [ 737.479283][T30263] SQUASHFS error: lzo decompression failed, data probably corrupt [ 737.494988][T30263] SQUASHFS error: Failed to read block 0x1b6: -5 [ 737.509120][T30263] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 737.530952][T30263] SQUASHFS error: lzo decompression failed, data probably corrupt [ 737.554858][T30263] SQUASHFS error: Failed to read block 0x60: -5 [ 737.570086][T30263] SQUASHFS error: Unable to read fragment cache entry [60] [ 737.587132][T30263] SQUASHFS error: Unable to read page, block 60, size 1f [ 737.603930][T30263] SQUASHFS error: Unable to read fragment cache entry [60] [ 737.655212][T30263] SQUASHFS error: Unable to read page, block 60, size 1f [ 737.683453][ T26] audit: type=1800 audit(1637051822.303:809): pid=30263 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 738.914615][ T26] audit: type=1804 audit(1637051823.543:810): pid=30227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir578185040/syzkaller.n2novH/552/file0/file0" dev="loop5" ino=1 res=1 errno=0 [ 739.213388][T30269] chnl_net:caif_netlink_parms(): no params data found [ 739.478197][T30269] bridge0: port 1(bridge_slave_0) entered blocking state [ 739.512874][T30269] bridge0: port 1(bridge_slave_0) entered disabled state [ 739.528834][T30269] device bridge_slave_0 entered promiscuous mode [ 739.582737][T30269] bridge0: port 2(bridge_slave_1) entered blocking state [ 739.598150][T30269] bridge0: port 2(bridge_slave_1) entered disabled state [ 739.632368][T30269] device bridge_slave_1 entered promiscuous mode [ 739.715470][T30269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 739.740304][T30269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 739.773420][T30269] team0: Port device team_slave_0 added [ 739.786001][T30269] team0: Port device team_slave_1 added [ 739.817513][T30269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 739.825443][T30269] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 739.851820][T30269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 739.867151][T30269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 739.874260][T30269] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 739.900560][T30269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 739.935746][T30269] device hsr_slave_0 entered promiscuous mode [ 739.943000][T30269] device hsr_slave_1 entered promiscuous mode [ 739.951173][T30269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 739.960949][T30269] Cannot create hsr debugfs directory [ 740.040489][T30269] bridge0: port 2(bridge_slave_1) entered blocking state [ 740.048048][T30269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 740.055392][T30269] bridge0: port 1(bridge_slave_0) entered blocking state [ 740.062654][T30269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 740.111746][T30269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 740.129539][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 740.138403][ T7864] bridge0: port 1(bridge_slave_0) entered disabled state [ 740.148106][ T7864] bridge0: port 2(bridge_slave_1) entered disabled state [ 740.157656][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 740.171673][T30269] 8021q: adding VLAN 0 to HW filter on device team0 [ 740.185635][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 740.194081][T25074] bridge0: port 1(bridge_slave_0) entered blocking state [ 740.201214][T25074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 740.212252][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 740.222007][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 740.231473][ T7864] bridge0: port 2(bridge_slave_1) entered blocking state [ 740.238630][ T7864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 740.254790][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 740.263423][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 740.275575][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 740.285590][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 740.299407][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 740.309817][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 740.319295][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 740.334447][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 740.342774][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 740.352513][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 740.361611][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 740.373659][T30269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 740.395208][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 740.402850][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 740.417579][T30269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 740.476010][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 740.486093][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 740.507007][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 740.515296][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 740.526159][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 740.533894][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 740.547098][T30269] device veth0_vlan entered promiscuous mode [ 740.559424][T30269] device veth1_vlan entered promiscuous mode [ 740.582870][T25115] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 740.591095][T25115] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 740.600218][T25115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 740.609526][T25115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 740.621816][T30269] device veth0_macvtap entered promiscuous mode [ 740.635014][T30269] device veth1_macvtap entered promiscuous mode [ 740.653174][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 740.664419][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.674343][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 740.685420][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.696271][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 740.707166][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.717829][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 740.729427][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.739767][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 740.750625][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.762567][T30269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 740.771211][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 740.780531][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 740.788943][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 740.797879][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 740.808660][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 740.820134][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.831174][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 740.842059][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.852330][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 740.863874][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.874157][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 740.885024][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.894935][T30269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 740.905672][T30269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 740.916852][T30269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 740.924799][ T7864] Bluetooth: hci2: command 0x0409 tx timeout [ 740.925467][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 740.940471][T25074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 741.020000][ T8835] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 741.039792][ T8835] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 741.058354][ T90] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 741.070341][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 741.078775][ T90] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 741.092885][ T7864] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 741.161689][T30627] loop3: detected capacity change from 0 to 264192 [ 741.248722][T30627] SQUASHFS error: lzo decompression failed, data probably corrupt [ 741.263131][T30627] SQUASHFS error: Failed to read block 0x1b6: -5 [ 741.276460][T30627] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 741.285356][T30627] SQUASHFS error: lzo decompression failed, data probably corrupt [ 741.304389][T30627] SQUASHFS error: Failed to read block 0x60: -5 [ 741.310898][T30627] SQUASHFS error: Unable to read fragment cache entry [60] [ 741.320542][T30627] SQUASHFS error: Unable to read page, block 60, size 1f [ 741.334170][T30627] SQUASHFS error: Unable to read fragment cache entry [60] [ 741.344909][T30627] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:06 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:06 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:06 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x600000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:06 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:06 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1b, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x212, 0x0, 0x5, 0x0, 0x80000000, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0), 0x0, 0x0) io_uring_enter(r1, 0x2786, 0x4e6d, 0x0, &(0x7f0000000140)={[0xedb5]}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r3, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) ptrace$peekuser(0x3, r0, 0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x11, 0x0, {0x0, r4}}, 0xfff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) socket(0x0, 0x0, 0x0) [ 741.352537][ T26] audit: type=1800 audit(1637051825.973:811): pid=30627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 741.461712][T30639] loop1: detected capacity change from 0 to 264192 [ 741.500623][T30647] loop0: detected capacity change from 0 to 264192 [ 741.543630][T30647] Can't find a SQUASHFS superblock on loop0 [ 741.573482][T30639] squashfs: Unknown parameter '' [ 741.605117][T30638] loop4: detected capacity change from 0 to 264192 [ 741.622352][T30645] loop2: detected capacity change from 0 to 264192 08:37:06 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:06 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000a40)=0x4e, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000001540)=0x1, 0x4) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x109485, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}}) close(r3) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x33, &(0x7f0000000200)=[{&(0x7f0000010000)="1055bb5500000000000000000000000000000000000000000000000000000000d681b030ddfd468cbf7e7a9b9838e384000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c430e2c23c96488e96a0c3fc74794c01d681b030ddfd468cbf7e7a9b9838e38400"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000010000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000100000000000c430e2c23c96488e96a0c3fc74794c0100"/128, 0x80, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000c0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000b05000000000000600000000000000000000010000000000d00000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000005050000000000004000000000000000010100000000000040000000000000000605000000000000400000000000000000050000000000004000000000000000070500000000000040000000000000000805000000000000400000000000000000000010000000000800000000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="f4ac695800000000000000000000000000000000000000000000000000000000d681b030ddfd468cbf7e7a9b9838e38400001000000000000100000000000001bd6f9831b2ab44c49bdc9ef8a3a73c2e0300000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/576, 0x240, 0x100ea0}, {&(0x7f0000010b00)="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"/512, 0x200, 0x101ea0}, {&(0x7f0000010d00)="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", 0x140, 0x102f40}, {&(0x7f0000010f00)="000000000000000000000000000000000300000000000000000100000000000000001000000000000000400000000000bd6f9831b2ab44c49bdc9ef8a3a73c2e492a445300000000000000000000000000000000000000000000000000000000d681b030ddfd468cbf7e7a9b9838e38400401000000000000000000000000001bd6f9831b2ab44c49bdc9ef8a3a73c2e01000000000000000500000000000000", 0xa0, 0x103fc0}, {&(0x7f0000011000)="d49892a900000000000000000000000000000000000000000000000000000000d681b030ddfd468cbf7e7a9b9838e38400501000000000000000000000000001bd6f9831b2ab44c49bdc9ef8a3a73c2e01000000000000000700000000000000", 0x60, 0x105000}, {&(0x7f0000011100)="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", 0x1c0, 0x106000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b0020000000000000001000000000000000100000000000000020000000000000001000000000000000100000000000000020000000000000000500000000000000001000000000000020000000000000093ae997b00000000000000000000000000000000000000000000000000000000d681b030ddfd468cbf7e7a9b9838e38400701000000000000100000000000001bd6f9831b2ab44c49bdc9ef8a3a73c2e0200000000000000040000000000000002000000000100000000000000cc00001000000000006b0f0000300000000100000000000000cc00005000000000003b0f00003000"/416, 0x1a0, 0x106f00}, {&(0x7f0000011500)="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"/288, 0x120, 0x107fa0}, {&(0x7f0000011700)="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", 0x100, 0x108f00}, {&(0x7f0000000b00)="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", 0x160, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a050000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x5008e0}, {&(0x7f0000011e00)="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"/320, 0x140, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d0500000000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000ab5963cb4290491094d6f2025d34bbcc000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005bbc645f000000006e163b2b5abc645f00"/224, 0xe0, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x500c80}, {&(0x7f0000012200)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/128, 0x80, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="000000000000000000070000000000000000000000000000000010500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="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", 0x380, 0x501e40}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00400000000000000010000000000000005000000000000000200000000000000b00200000000000000010000000000000005000000000000000200000000000000b00100000000000000007000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000000000", 0x1a0, 0x502e60}, 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0x58a}], 0x0, &(0x7f0000016a00)) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x3], @devid}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001880)={0x0, 0x1, {0x8, @usage=0x6, 0x0, 0x5, 0x1000, 0x4, 0xffffffffffffff01, 0x7, 0x40, @struct={0xdfb, 0x7fff}, 0x6, 0x1ff, [0x3, 0x7f, 0x9, 0x5, 0x2, 0xffff]}, {0x1f, @struct={0xc3f, 0x2}, 0x0, 0xffff, 0x9, 0x45c0, 0x9, 0x9, 0x420, @struct={0x3, 0x8}, 0x10000, 0x7, [0xffffffffffffffff, 0x3, 0xff, 0x100000001, 0x373c, 0x1]}, {0x2, @struct={0x0, 0x4cb}, 0x0, 0xfff, 0xbe, 0x8, 0x50, 0x0, 0x90, @struct={0x1, 0xff}, 0x0, 0x6, [0x8, 0x8, 0x4706, 0x8, 0x8000, 0xd7]}, {0x6, 0x40, 0x3c}}) syz_mount_image$afs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x8000, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000d40)="dc808d2fc8cdc96c656ffc08c3b4defa1e91e018187d05a489164a2f904298ffdc0cf3dac1439b3b57e4b1f45486c993c83e4fb2ed9ee2846aa0be9bb172830452d03a6dbd02a8b5549838a6701957f208f94df6d84a278cd5fc871d665fd949d81ff4a80a30019b87f57ca8538e8eabe63c6c83366295537c161447bdfc5271473a9cd30cd2a2b4a27f56f931d61126a2987d0deb68e068eeae9e44721b41f6b63f5d3a04fbe194ad498d6ad031bf5df7a3cff494b0ad058e6eb627b7541a6d", 0xc0, 0x1f}, {&(0x7f0000000e00)="96c30d4cfbcfd0fdc6f4724f953e51bc58b73a52fb3bafd49a96cd70d6027a347d4e87c72fce5b9ad07b3893562dd160749996f4ca2e114feb36f0877689b6400213982f1da3dae39e3544ed", 0x4c, 0x100000000}, {&(0x7f0000000e80)="d23c20cee9d277c0e273489d", 0xc, 0x7}, {&(0x7f0000000ec0)="4a84957eeb09adb2ad9fec3f49374540cdbf60ab2359de94e01b91e19b7b0d5a8d14bc55071b664c186b28e763476b51875c42582d325310b5a1259a2870ecf60be22f5f436800c08fc0ced8c3f0a71552b96eeb6494ef6ad11b9121984d4d1df14e32039855957a1e5ef8bafc2297be43629daa293f3acd1bb52d503f20", 0x7e, 0x200}, {&(0x7f0000000f40)="10fce4f0ea066a0827d28afb31ce41312490e026c37e5d234e0a18ba519de5c6a4997c6f0ca4645bfee8eee61e7021aa58020e2c47949e5e73cf9df079c637d9e3e2b7c17b29616d9ff50ce6dd3f523a5b1a0a32c71e604b5a81258d91a000c417bb2de69ba3b088baf078616a34a956818a79dc156c0be83b0dd44000a8fac43a90a58027862e82d43cc15d5a3f808185bbad", 0x93, 0x8}, {&(0x7f0000001000)="b28597addd53fec08707c4d65c588de8bcdc891f7480d548212fdcc65d65fc329f74c05ed1bb695be4326732274cf9eae6a472fa7fbfe471831454a256b8e56504a60ccee9ff90286ccd04a59da01d575f0c34ab4eaa2eb3c4cf1111ef2b910c3a3be7d1b6143654381c8c2989f974de7813c71b99b2898ca4387f78b150449355c05ec721bd4739d79d2316f0a55deadd248df4518745fb93ad461ecb06f47bf6d94fffd90f59f6468148888a549ed00aa2eb5b5be523704c88f23a8759116fe9a1968b44e1a81242c187e18b", 0xcd, 0x5}, {&(0x7f0000001100)="db4d5adbc97ae26a73ad4eae63c8f7a88666af39c4ccd7501cdf82d1da451602222f4189186db0f6e2c952507554b38811e1f51e51a11303f5588f0dbd39fb21631d551159b62568b03ff6c32caa753fcb20bdeae1cd3caf027d33e6041735a2d219599a2294", 0x66, 0x8d2}, {&(0x7f0000001180)="a8316d835ec35e8ce79686a5c5afc965ac7ddfabb94d6980b2f82d3213b5144f129ac29adbac32597d40b2ee4f93681925c6c9d77ad344fc168004560dd7562f1c5942495b7dfb6f20c7a2fe014124f3b78b8e63cbf93671630d97ac1de1bde289cca6a4f44daa69b68a4a5718a0038e39a62a0e2396c168dd7423a6", 0x7c, 0x4}, {&(0x7f0000001200)="0861378e5c43ae2b9b6b1b6fd7bc697189390540e404da443dc2c20c3a2d80e7d74ad51f46c672963d9581381853df68bd650b6075af90af20c2540c4edc0611f94a9396116482be5f36529406c26cfb005018c0744e4fd9b49b4fdafce57bd983f7f459d5f06a306f2597df1f964caa37c6f73a48983d8a082604bf30660caaff1b4a1b7bfcbce358dbdaa310fd2dec1acd33a76630bf64382b5d5da6b8aa3e67b27e24c5d840e0ea0e9dd588cfe7e2e4cab87290be7a7352630ff139d58f22ad0ae2056c480f6aeafa80d2d5ee00cbc65eb01f5228062ca6a40e0f0df247b3fb", 0xe1, 0x10001}, {&(0x7f0000001300)="518d0b8cb8806a73065f9994489684920072b9a370fb632ab0c04a6151539cba2e3f39c978f88640e0b03fad8842815ccae2909503a249275c1c308962c5226150b65ec2727b7a8591f3ea4cbbed8c17e4811227acd5ae3fae94eac94d60b9c2adb06733ff775e813dce1e6a75f1a700cdded8e86b7e3dc1d7fa4cad73574a24f0b6b5493f56a2fdda5fcd833f1993381c3f658545856e039d4757271b0f654d3d07e15fa896c26ccc40fe444e0c58ac8f62b4f1f34c3ebbe0", 0xb9, 0x81}], 0x20802, &(0x7f00000014c0)={[{@flock_openafs}], [{@euid_lt={'euid<', r5}}, {@smackfshat}, {@smackfsfloor}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x3e}}]}) getsockname$unix(r3, &(0x7f0000000a80)=@abs, &(0x7f0000000c80)=0x6e) syz_mount_image$zonefs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x100000001, 0x4, &(0x7f0000000980)=[{&(0x7f0000000700)="d0380ac8", 0x4, 0x3f}, {&(0x7f0000000740)="b942fe871b8b64c4f653c286b79eb58d2c23f8459f446a5e52c845811865957f660898bb08a5aff12bbc79290e33bc9a3660bd93574f6fc2eddc2a4fd61aceed6e02f54ab659d1f798f9db20aefb5c1b61c31fff8f37076d93d351a4371307027c6b5b05e34329244b844fdf871fa662c7c3dc02feab9bbd38d1d2521d1366832c707ba45187621314c29718ae55dd389ea690d0d3a42ac7c04ef91badf89ce840039162185eab812f333c5e3f5f32ffdfa3ca77a6964ad809eee3568f5cb9b1b86c48540e5a48cb6a71330be5b164e569c7fe3260d4203d2f", 0xd9, 0x40}, {&(0x7f0000000840)="da42ba015c86e8b3c605e2851cd751647d4a55833483163a291c40e783d503524baf262a08b8f2a6b2b73f7834375da4a2d555c810880e401870bd13004e7953cb4c148fb14043ef775ce52916ac022ed96b095597fa19e6f934c6b4ea965828266d1b0ef94df2a5c0017230f6523c816488eac5809191869d4c4fed2587f7666ce8649099e80bb675f76ce975490347b2159e2ed9db76fa7827870bdad3ff3e5ea077899a0d232f4ae421794ee1d9ffd4b7983ea68531b8d3", 0xb9, 0x8}, {&(0x7f0000000900)="5b366154b82c6ff6bf05311855421bba1deab6a50958e6e3c295000c38cd6bee215aab734c317b278f1ab0c39f7b96f109df814e99c618942e7bab64fcd6106a9d8ed102a5b67539eb1e", 0x4a, 0x4d}], 0x5022, &(0x7f0000000a00)={[{@explicit_open}, {}, {@errors_zone_offline}], [{@uid_gt={'uid>', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'btrfs\x00'}}, {@appraise}]}) listen(r0, 0x0) syz_mount_image$bfs(&(0x7f0000001580), &(0x7f00000015c0)='./file0\x00', 0xffffffffffffbba1, 0x0, &(0x7f0000001700), 0x2900, &(0x7f0000000080)={[], [{@smackfsroot={'smackfsroot', 0x3d, '\x86\xb7\xde\x12Up\xc1\xc4|\x1c%?jrD\x86,\x01\xa8\x00{\aX\x824\x8fo\xe1\x94\xec\xf5\"\x1e\xe1|?>\x8a\x11L8\no`\xc3z'}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x54, 0x32, 0x63, 0x33, 0x54, 0x30, 0x32, 0x63], 0x2d, [0x36, 0x36, 0x63, 0x35], 0x2d, [0x2, 0x62, 0x34, 0x39], 0x2d, [0x64, 0x36, 0x34, 0x62], 0x2d, [0x64, 0x66, 0x64, 0x31, 0x61, 0x65, 0x31, 0x65]}}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) [ 741.893397][T30664] loop1: detected capacity change from 0 to 264192 [ 741.934138][T30666] loop0: detected capacity change from 0 to 264192 [ 742.008828][T30672] loop3: detected capacity change from 0 to 32768 [ 742.010215][T30666] Can't find a SQUASHFS superblock on loop0 08:37:06 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:06 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 742.181959][T30672] BTRFS info (device loop3): disk space caching is enabled [ 742.196183][T30672] BTRFS info (device loop3): has skinny extents [ 742.246667][T30693] loop0: detected capacity change from 0 to 264192 [ 742.252553][T30690] loop1: detected capacity change from 0 to 264192 [ 742.274390][T30693] Can't find a SQUASHFS superblock on loop0 [ 742.279571][T30645] SQUASHFS error: lzo decompression failed, data probably corrupt [ 742.303639][T30638] SQUASHFS error: lzo decompression failed, data probably corrupt [ 742.331525][T30638] SQUASHFS error: Failed to read block 0x1b6: -5 [ 742.346985][T30645] SQUASHFS error: Failed to read block 0x1b6: -5 08:37:07 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d", 0xf9}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 742.393096][T30638] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 742.406751][T30645] SQUASHFS error: Unable to read metadata cache entry [1b4] 08:37:07 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 742.478903][T30713] loop0: detected capacity change from 0 to 264192 [ 742.497167][T30638] SQUASHFS error: lzo decompression failed, data probably corrupt [ 742.507275][T30645] SQUASHFS error: lzo decompression failed, data probably corrupt [ 742.531631][T30638] SQUASHFS error: Failed to read block 0x60: -5 [ 742.549138][T30645] SQUASHFS error: Failed to read block 0x60: -5 [ 742.557301][T30645] SQUASHFS error: Unable to read fragment cache entry [60] [ 742.566085][T30645] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:07 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 742.578146][T30645] SQUASHFS error: Unable to read fragment cache entry [60] [ 742.588124][T30645] SQUASHFS error: Unable to read page, block 60, size 1f [ 742.598882][ T26] audit: type=1800 audit(1637051827.223:812): pid=30645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 742.624178][T30713] unable to read xattr id index table [ 742.665704][T30638] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:07 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d", 0xf9}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 742.782130][T30638] SQUASHFS error: Unable to read page, block 60, size 1f [ 742.820246][T30638] SQUASHFS error: Unable to read fragment cache entry [60] [ 742.864289][T30638] SQUASHFS error: Unable to read page, block 60, size 1f [ 742.871649][ T26] audit: type=1800 audit(1637051827.493:813): pid=30638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 742.929889][T30737] loop2: detected capacity change from 0 to 264192 [ 742.949772][T30740] loop0: detected capacity change from 0 to 264192 [ 742.995919][T30739] loop1: detected capacity change from 0 to 264192 [ 743.006631][ T25] Bluetooth: hci2: command 0x041b tx timeout [ 743.030413][T30740] unable to read xattr id index table [ 743.094557][T30739] SQUASHFS error: lzo decompression failed, data probably corrupt [ 743.106908][T30672] BTRFS error (device loop3): open_ctree failed [ 743.138748][T30739] SQUASHFS error: Failed to read block 0x1b6: -5 [ 743.186831][T30739] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 743.215453][T30739] SQUASHFS error: lzo decompression failed, data probably corrupt [ 743.258053][T30739] SQUASHFS error: Failed to read block 0x60: -5 [ 743.280163][T30739] SQUASHFS error: Unable to read fragment cache entry [60] [ 743.314740][T30739] SQUASHFS error: Unable to read page, block 60, size 1f [ 743.363019][T30737] SQUASHFS error: lzo decompression failed, data probably corrupt [ 743.371233][T30739] SQUASHFS error: Unable to read fragment cache entry [60] [ 743.371255][T30739] SQUASHFS error: Unable to read page, block 60, size 1f [ 743.371441][ T26] audit: type=1800 audit(1637051827.993:814): pid=30739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 743.441820][T30737] SQUASHFS error: Failed to read block 0x1b6: -5 [ 743.449791][T30737] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 743.459316][T30737] SQUASHFS error: lzo decompression failed, data probably corrupt [ 743.471750][T30737] SQUASHFS error: Failed to read block 0x60: -5 [ 743.480396][T30737] SQUASHFS error: Unable to read fragment cache entry [60] [ 743.496986][T30737] SQUASHFS error: Unable to read page, block 60, size 1f [ 743.539549][T30737] SQUASHFS error: Unable to read fragment cache entry [60] [ 743.550253][T30737] SQUASHFS error: Unable to read page, block 60, size 1f [ 743.560201][ T26] audit: type=1800 audit(1637051828.183:815): pid=30737 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:37:08 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x700000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:08 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d", 0xf9}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 744.101194][T30766] loop0: detected capacity change from 0 to 264192 [ 744.176137][T30766] unable to read xattr id index table [ 744.353931][T30771] loop4: detected capacity change from 0 to 264192 [ 744.565891][T30771] SQUASHFS error: lzo decompression failed, data probably corrupt [ 744.583229][T30771] SQUASHFS error: Failed to read block 0x1b6: -5 [ 744.595107][T30771] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 744.622603][T30771] SQUASHFS error: lzo decompression failed, data probably corrupt [ 744.634539][T30771] SQUASHFS error: Failed to read block 0x60: -5 [ 744.641906][T30771] SQUASHFS error: Unable to read fragment cache entry [60] [ 744.649991][T30771] SQUASHFS error: Unable to read page, block 60, size 1f [ 744.658571][T30771] SQUASHFS error: Unable to read fragment cache entry [60] [ 744.695290][T30771] SQUASHFS error: Unable to read page, block 60, size 1f [ 744.703690][ T26] audit: type=1800 audit(1637051829.323:816): pid=30771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 08:37:09 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$smc(0x0, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, 0x0, 0x8001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r3, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x28, r1, 0x1, 0x1, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, 0x28}}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x48, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40c4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040), 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xbb7, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) sendfile(r3, r0, 0x0, 0x32f14) 08:37:09 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:09 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x176}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:09 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 744.943656][T30785] loop0: detected capacity change from 0 to 264192 [ 744.982671][T30785] unable to read xattr id index table [ 744.993499][T30789] loop2: detected capacity change from 0 to 264192 [ 744.995290][T30788] loop1: detected capacity change from 0 to 264192 08:37:09 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x176}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 745.084482][ T7864] Bluetooth: hci2: command 0x040f tx timeout [ 745.172338][T30797] loop5: detected capacity change from 0 to 264192 [ 745.287873][T30806] loop0: detected capacity change from 0 to 264192 [ 745.345652][T30806] unable to read xattr id index table 08:37:10 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x176}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:10 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x800000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 745.586012][T30788] SQUASHFS error: lzo decompression failed, data probably corrupt [ 745.606365][T30797] SQUASHFS error: lzo decompression failed, data probably corrupt [ 745.616674][T30789] SQUASHFS error: lzo decompression failed, data probably corrupt [ 745.624765][T30788] SQUASHFS error: Failed to read block 0x1b6: -5 [ 745.628289][T30797] SQUASHFS error: Failed to read block 0x1b6: -5 [ 745.660213][T30818] loop0: detected capacity change from 0 to 264192 [ 745.662905][T30789] SQUASHFS error: Failed to read block 0x1b6: -5 [ 745.670322][T30788] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 745.679275][T30789] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 745.700474][T30797] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 745.708308][ T26] audit: type=1800 audit(1637051830.323:817): pid=30787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=14615 res=0 errno=0 [ 745.721975][T30788] SQUASHFS error: lzo decompression failed, data probably corrupt [ 745.755398][T30789] SQUASHFS error: lzo decompression failed, data probably corrupt [ 745.762919][T30818] unable to read xattr id index table [ 745.784726][T30789] SQUASHFS error: Failed to read block 0x60: -5 [ 745.792199][T30797] SQUASHFS error: lzo decompression failed, data probably corrupt [ 745.812148][T30797] SQUASHFS error: Failed to read block 0x60: -5 [ 745.826839][T30789] SQUASHFS error: Unable to read fragment cache entry [60] [ 745.847119][T30797] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:10 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1b4}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 745.867644][T30788] SQUASHFS error: Failed to read block 0x60: -5 [ 745.876874][T30789] SQUASHFS error: Unable to read page, block 60, size 1f [ 745.898046][T30788] SQUASHFS error: Unable to read fragment cache entry [60] [ 745.899867][T30797] SQUASHFS error: Unable to read page, block 60, size 1f [ 745.923992][T30789] SQUASHFS error: Unable to read fragment cache entry [60] [ 745.935792][T30826] loop4: detected capacity change from 0 to 264192 [ 745.939948][T30797] SQUASHFS error: Unable to read fragment cache entry [60] [ 745.959068][T30788] SQUASHFS error: Unable to read page, block 60, size 1f [ 745.971821][T30788] SQUASHFS error: Unable to read fragment cache entry [60] [ 745.995614][T30788] SQUASHFS error: Unable to read page, block 60, size 1f [ 746.012503][T30789] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:10 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x8000400) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)=@deltclass={0x10, 0x15, 0x713}, 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000005500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000054c0)={&(0x7f0000005440)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf250400000008003f00000000000000020006000000080002000000000014000180060005004e2000090000000000000010"], 0x40}, 0x1, 0x0, 0x0, 0x4040041}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getdents64(r0, &(0x7f0000000700)=""/4096, 0x1000) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x22500, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010067"], 0x44}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0xb) [ 746.027363][ T26] audit: type=1800 audit(1637051830.653:818): pid=30788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 746.035236][T30797] SQUASHFS error: Unable to read page, block 60, size 1f [ 746.088074][T30832] loop0: detected capacity change from 0 to 264192 [ 746.126583][T30832] unable to read xattr id index table [ 746.181675][ T26] audit: type=1800 audit(1637051830.743:819): pid=30789 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:37:10 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1b4}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 746.266670][ T26] audit: type=1800 audit(1637051830.843:820): pid=30797 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file1" dev="loop5" ino=5 res=0 errno=0 [ 746.406420][T30850] loop0: detected capacity change from 0 to 264192 [ 746.421919][T30850] unable to read xattr id index table [ 746.437197][T30826] SQUASHFS error: lzo decompression failed, data probably corrupt [ 746.456395][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.485627][T30826] SQUASHFS error: Failed to read block 0x1b6: -5 08:37:11 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) creat(&(0x7f00000007c0)='./file0\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000340)='ext4_sync_file_enter\x00', r1}, 0xdf) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed59311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a2eccd71f9583dacf650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f6753509a12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) r4 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x44, r3}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0xb8, 0x10, 0x401, 0x73b81, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0x88, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x78, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x64, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x520, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x7f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4800000, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffeffff, 0x9a}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfac4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0xb8}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x2e, &(0x7f00000001c0)=""/46, 0x41100, 0x8, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x1, 0xf38, 0x3f}, 0x10}, 0x78) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) creat(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 746.500452][T30826] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 746.587872][T30826] SQUASHFS error: lzo decompression failed, data probably corrupt [ 746.648347][T30826] SQUASHFS error: Failed to read block 0x60: -5 [ 746.697938][T30826] SQUASHFS error: Unable to read fragment cache entry [60] [ 746.739546][T30826] SQUASHFS error: Unable to read page, block 60, size 1f [ 746.773301][T30826] SQUASHFS error: Unable to read fragment cache entry [60] [ 746.792387][T30826] SQUASHFS error: Unable to read page, block 60, size 1f [ 746.812900][ T26] audit: type=1800 audit(1637051831.433:821): pid=30826 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 747.168405][ T20] Bluetooth: hci2: command 0x0419 tx timeout 08:37:12 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'syztnl0\x00', 0x0}) r0 = syz_io_uring_setup(0x80, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x81}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000400)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x11, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x10000000) close_range(r0, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x4000000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x9, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000180), 0xffffffffffffffff, 0x0, 0x2, 0x4}}, 0x20) bind$vsock_stream(r3, &(0x7f0000000380), 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000003c0)=0x80000000, 0x8) listen(r3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000001c0)="83", 0x1}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x80) syz_io_uring_submit(0x0, r1, &(0x7f0000000340)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd=r5, 0x9, &(0x7f0000000240)="7f83a1c6f8853af8245820b8c740d1021a278c44", 0x14, 0x1}, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000), 0x8) 08:37:12 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1b4}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:12 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:12 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) creat(&(0x7f00000007c0)='./file0\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000340)='ext4_sync_file_enter\x00', r1}, 0xdf) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed59311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a2eccd71f9583dacf650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f6753509a12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) r4 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x44, r3}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0xb8, 0x10, 0x401, 0x73b81, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0x88, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x78, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x64, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x520, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x7f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4800000, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffeffff, 0x9a}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfac4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0xb8}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x2e, &(0x7f00000001c0)=""/46, 0x41100, 0x8, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0x1, 0xf38, 0x3f}, 0x10}, 0x78) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) creat(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:37:12 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 747.707986][T30879] loop0: detected capacity change from 0 to 264192 [ 747.764140][T30879] unable to read xattr id index table [ 747.824520][T30888] loop1: detected capacity change from 0 to 264192 08:37:12 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1d3}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 747.977000][T30897] loop2: detected capacity change from 0 to 264192 08:37:12 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x900000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 748.076883][T30888] SQUASHFS error: lzo decompression failed, data probably corrupt [ 748.096958][T30906] loop0: detected capacity change from 0 to 264192 [ 748.103916][T30888] SQUASHFS error: Failed to read block 0x1b6: -5 [ 748.103942][T30888] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 748.106115][T30888] SQUASHFS error: lzo decompression failed, data probably corrupt [ 748.192729][T30906] unable to read xattr id index table [ 748.230640][T30888] SQUASHFS error: Failed to read block 0x60: -5 08:37:12 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1d3}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 748.263085][T30888] SQUASHFS error: Unable to read fragment cache entry [60] [ 748.289155][T30888] SQUASHFS error: Unable to read page, block 60, size 1f [ 748.355554][T30888] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:13 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 748.401182][T30917] loop4: detected capacity change from 0 to 264192 [ 748.408486][T30888] SQUASHFS error: Unable to read page, block 60, size 1f [ 748.414469][ T26] audit: type=1800 audit(1637051833.033:822): pid=30888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 748.431761][T30921] loop0: detected capacity change from 0 to 264192 08:37:13 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 748.498923][T30921] unable to read xattr id index table 08:37:13 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:13 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1d3}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 748.696946][T30936] loop3: detected capacity change from 0 to 264192 [ 748.722987][T30935] loop2: detected capacity change from 0 to 264192 [ 748.723554][T30938] loop5: detected capacity change from 0 to 264192 [ 748.795503][T30917] SQUASHFS error: lzo decompression failed, data probably corrupt [ 748.807238][T30917] SQUASHFS error: Failed to read block 0x1b6: -5 [ 748.845665][T30946] loop0: detected capacity change from 0 to 264192 [ 748.889883][T30917] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 748.901995][T30946] unable to read xattr id index table [ 748.913829][T30917] SQUASHFS error: lzo decompression failed, data probably corrupt [ 748.928008][T30917] SQUASHFS error: Failed to read block 0x60: -5 08:37:13 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1e3}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 748.938314][T30917] SQUASHFS error: Unable to read fragment cache entry [60] [ 748.980209][T30917] SQUASHFS error: Unable to read page, block 60, size 1f [ 748.999349][T30917] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.017761][T30917] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.037032][ T26] audit: type=1800 audit(1637051833.663:823): pid=30917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 749.075871][T30938] SQUASHFS error: lzo decompression failed, data probably corrupt [ 749.093190][T30938] SQUASHFS error: Failed to read block 0x1b6: -5 [ 749.100656][T30958] loop0: detected capacity change from 0 to 264192 [ 749.111669][T30938] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 749.119827][T30958] unable to read xattr id index table [ 749.147671][T30935] SQUASHFS error: lzo decompression failed, data probably corrupt [ 749.157954][T30938] SQUASHFS error: lzo decompression failed, data probably corrupt [ 749.174443][T30935] SQUASHFS error: Failed to read block 0x1b6: -5 [ 749.180982][T30935] SQUASHFS error: Unable to read metadata cache entry [1b4] 08:37:13 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b40100", 0x1e3}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 749.195184][T30938] SQUASHFS error: Failed to read block 0x60: -5 [ 749.203617][T30938] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.224307][T30938] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.237470][T30935] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:13 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 749.238788][T30936] SQUASHFS error: lzo decompression failed, data probably corrupt [ 749.254525][T30938] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.261964][T30938] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.264443][T30936] SQUASHFS error: Failed to read block 0x1b6: -5 [ 749.275831][T30935] SQUASHFS error: Failed to read block 0x60: -5 [ 749.275901][T30935] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.303915][ T26] audit: type=1800 audit(1637051833.923:824): pid=30938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file1" dev="loop5" ino=5 res=0 errno=0 [ 749.305336][T30967] loop0: detected capacity change from 0 to 264192 [ 749.344318][T30936] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 749.354782][T30935] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.361991][T30935] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.388977][T30936] SQUASHFS error: lzo decompression failed, data probably corrupt [ 749.398934][T30936] SQUASHFS error: Failed to read block 0x60: -5 [ 749.405495][T30935] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.442328][T30936] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.453689][ T26] audit: type=1800 audit(1637051834.073:825): pid=30935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 749.453897][T30967] unable to read xattr id index table [ 749.520814][T30976] loop1: detected capacity change from 0 to 264192 [ 749.532029][T30936] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.545142][T30936] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.552753][T30936] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:14 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1e3}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 749.564755][ T26] audit: type=1800 audit(1637051834.183:826): pid=30936 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 749.641180][T30976] SQUASHFS error: lzo decompression failed, data probably corrupt [ 749.654155][T30976] SQUASHFS error: Failed to read block 0x1b6: -5 [ 749.671170][T30976] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 749.681725][T30976] SQUASHFS error: lzo decompression failed, data probably corrupt [ 749.697651][T30976] SQUASHFS error: Failed to read block 0x60: -5 [ 749.705342][T30976] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.712814][T30976] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.720602][T30982] loop0: detected capacity change from 0 to 264192 [ 749.741182][T30976] SQUASHFS error: Unable to read fragment cache entry [60] [ 749.750519][T30976] SQUASHFS error: Unable to read page, block 60, size 1f [ 749.757864][T30982] unable to read xattr id index table [ 749.765818][ T26] audit: type=1800 audit(1637051834.393:827): pid=30976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 08:37:14 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1eb}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:14 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:14 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xa00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:14 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 749.941500][T30995] loop0: detected capacity change from 0 to 264192 [ 749.963754][T30995] unable to read xattr id index table [ 750.136154][T31012] loop4: detected capacity change from 0 to 264192 [ 750.141454][T31011] loop1: detected capacity change from 0 to 264192 [ 750.145942][T31010] loop5: detected capacity change from 0 to 264192 [ 750.225716][T31012] SQUASHFS error: lzo decompression failed, data probably corrupt [ 750.240431][T31012] SQUASHFS error: Failed to read block 0x1b6: -5 [ 750.247779][T31012] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 750.261514][T31012] SQUASHFS error: lzo decompression failed, data probably corrupt [ 750.270340][T31012] SQUASHFS error: Failed to read block 0x60: -5 [ 750.277230][T31012] SQUASHFS error: Unable to read fragment cache entry [60] [ 750.285781][T31012] SQUASHFS error: Unable to read page, block 60, size 1f [ 750.293349][T31012] SQUASHFS error: Unable to read fragment cache entry [60] [ 750.301296][T31012] SQUASHFS error: Unable to read page, block 60, size 1f [ 750.309696][ T26] audit: type=1800 audit(1637051834.933:828): pid=31012 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 750.340127][T31011] SQUASHFS error: lzo decompression failed, data probably corrupt [ 750.354428][T31011] SQUASHFS error: Failed to read block 0x1b6: -5 [ 750.361156][T31011] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 750.377843][T31011] SQUASHFS error: lzo decompression failed, data probably corrupt [ 750.387588][T31011] SQUASHFS error: Failed to read block 0x60: -5 [ 750.394060][T31011] SQUASHFS error: Unable to read fragment cache entry [60] [ 750.402608][T31011] SQUASHFS error: Unable to read page, block 60, size 1f [ 750.410401][T31011] SQUASHFS error: Unable to read fragment cache entry [60] [ 750.419328][T31011] SQUASHFS error: Unable to read page, block 60, size 1f [ 750.427306][ T26] audit: type=1800 audit(1637051835.053:829): pid=31011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 750.500138][T31010] SQUASHFS error: lzo decompression failed, data probably corrupt [ 750.508808][T31010] SQUASHFS error: Failed to read block 0x1b6: -5 [ 750.522073][T31010] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 750.536037][T31010] SQUASHFS error: lzo decompression failed, data probably corrupt [ 750.551887][T31010] SQUASHFS error: Failed to read block 0x60: -5 [ 750.562781][T31010] SQUASHFS error: Unable to read fragment cache entry [60] [ 750.577121][T31010] SQUASHFS error: Unable to read page, block 60, size 1f [ 750.614505][T31010] SQUASHFS error: Unable to read fragment cache entry [60] [ 750.653236][T31010] SQUASHFS error: Unable to read page, block 60, size 1f [ 750.710323][ T26] audit: type=1800 audit(1637051835.333:830): pid=31010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file1" dev="loop5" ino=5 res=0 errno=0 08:37:15 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x0, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:15 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1eb}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)="004e53523033010000000000", 0xc, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600", 0x62, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {0x0}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000000380)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) ftruncate(0xffffffffffffffff, 0x5) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') fcntl$lock(r0, 0x24, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) pwritev(0xffffffffffffffff, &(0x7f00000014c0), 0x0, 0x0, 0x2644) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) faccessat2(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x188, 0x1100) sendfile(r1, r1, &(0x7f00000001c0), 0x8080ffffff80) 08:37:15 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 750.949751][T31036] loop3: detected capacity change from 0 to 2816 [ 750.989679][T31040] loop0: detected capacity change from 0 to 264192 [ 751.003600][T31036] UDF-fs: warning (device loop3): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 751.080428][T31044] loop1: detected capacity change from 0 to 264192 [ 751.139569][T31040] unable to read xattr id index table 08:37:15 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1eb}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xd0, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'team_slave_0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'ipvlan0\x00', 'veth1_to_bridge\x00', {}, {}, 0x6, 0x0, 0x5}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @multicast1}, [], [], 'wg1\x00', 'vxcan1\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/zoneinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) writev(r3, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed59311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a2eccd71f9583dacf650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f6753509a12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) r6 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x44, r5}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x138, 0x10, 0x401, 0x73b81, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0x108, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xf8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_INGRESS_QOS={0x88, 0x10, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xa1ae}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x5}}]}, @IFLA_VLAN_INGRESS_QOS={0x64, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x520, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x7f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0x30, 0x1, {0x4800000, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffeffff, 0x9a}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfac4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x138}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000001e00)=@newneigh={0x0, 0x1c, 0x400, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x0, r7, 0x40, 0xbc, 0x2}, [@NDA_SRC_VNI={0x0, 0xb, 0x857d}, @NDA_DST_MAC={0x0, 0x1, @random="3c0e8d80842c"}, @NDA_MASTER={0x0, 0x9, 0x7a}, @NDA_CACHEINFO={0x0, 0x3, {0xbd, 0xfff, 0x2}}, @NDA_DST_MAC, @NDA_IFINDEX={0x0, 0x8, r5}, @NDA_IFINDEX={0x0, 0x8, r5}, @NDA_IFINDEX={0x0, 0x8, r7}, @NDA_VNI={0x0, 0x7, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)=ANY=[@ANYBLOB="01000100000018000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r1, &(0x7f0000000400)="ffccb073c0bec739192b3984de73c57d24e863dbadba61fbaddeec67cabd96c94b9387a61aeeff5bb5a44fb6c52c710d2776edd735718ad2a91c9d515527897a485bacdecfb9199e81a4fbf5b6895083957fe450e29473f47f9bc7da9b188953de784cca625492a37b06c28e8dfd025972df052958d95e3aacbc71bd052c117491", &(0x7f00000004c0)=@tcp, 0x1}, 0x20) syz_emit_ethernet(0x114, &(0x7f00000006c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "15da0a", 0xde, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x3e}, @empty, {[@srh={0x67, 0x10, 0x4, 0x8, 0x2, 0x40, 0x1, [@dev={0xfe, 0x80, '\x00', 0x36}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @remote]}, @hopopts={0x3b, 0x4, '\x00', [@generic={0x1, 0xfffffffffffffe43, "00e8e1886909fc"}, @hao={0xc9, 0x10, @loopback}, @pad1, @pad1]}], @payload_direct={{{{0x26, 0x0, 0x1, 0x0, 0x0, 0x8, 0x3, 0x2, 0x2, 0x0, 0x3, 0x1, 0x1, 0x3, 0xff, 0x1, 0x2, 0x4e22, 0x4e22}, 0x0, 0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) [ 751.364705][T31054] loop0: detected capacity change from 0 to 264192 [ 751.394073][T31054] unable to read xattr id index table [ 751.581155][T31044] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:16 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1ef}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 751.626116][T31044] SQUASHFS error: Failed to read block 0x1b6: -5 [ 751.627218][T31051] loop2: detected capacity change from 0 to 264192 [ 751.659781][T31051] squashfs: Unknown parameter '' 08:37:16 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xc00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 751.680904][T31067] x_tables: duplicate underflow at hook 2 [ 751.693328][T31044] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 751.711387][T31067] x_tables: duplicate underflow at hook 2 [ 751.727075][T31044] SQUASHFS error: lzo decompression failed, data probably corrupt [ 751.785502][T31076] loop0: detected capacity change from 0 to 264192 [ 751.802239][T31044] SQUASHFS error: Failed to read block 0x60: -5 08:37:16 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000480), 0x0, 0x405) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r1 = fanotify_init(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/22, 0x16}], 0x1) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000240), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_open_procfs(0x0, 0x0) [ 751.833261][T31079] loop3: detected capacity change from 0 to 2816 [ 751.838573][T31044] SQUASHFS error: Unable to read fragment cache entry [60] [ 751.865720][T31076] unable to read xattr id index table 08:37:16 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x0, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 751.904122][T31044] SQUASHFS error: Unable to read page, block 60, size 1f [ 751.926364][T31044] SQUASHFS error: Unable to read fragment cache entry [60] [ 751.946617][T31087] loop4: detected capacity change from 0 to 264192 08:37:16 executing program 3: perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/77, 0x4d}], 0x34) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000100)) [ 752.006859][T31044] SQUASHFS error: Unable to read page, block 60, size 1f [ 752.043528][ T26] audit: type=1800 audit(1637051836.663:831): pid=31044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 752.054788][T31096] loop2: detected capacity change from 0 to 264192 08:37:16 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1ef}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 752.262250][T31112] loop0: detected capacity change from 0 to 264192 [ 752.290754][T31112] unable to read xattr id index table 08:37:17 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1ef}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 752.487118][T31087] SQUASHFS error: lzo decompression failed, data probably corrupt [ 752.502760][T31096] SQUASHFS error: lzo decompression failed, data probably corrupt [ 752.512481][T31132] loop0: detected capacity change from 0 to 264192 [ 752.525980][T31096] SQUASHFS error: Failed to read block 0x1b6: -5 [ 752.532972][T31087] SQUASHFS error: Failed to read block 0x1b6: -5 [ 752.545548][T31132] unable to read xattr id index table [ 752.561222][T31096] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 752.574188][T31087] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 752.603030][T31087] SQUASHFS error: lzo decompression failed, data probably corrupt [ 752.619645][T31096] SQUASHFS error: lzo decompression failed, data probably corrupt [ 752.631852][T31096] SQUASHFS error: Failed to read block 0x60: -5 [ 752.654350][T31096] SQUASHFS error: Unable to read fragment cache entry [60] [ 752.659494][T31087] SQUASHFS error: Failed to read block 0x60: -5 [ 752.661703][T31096] SQUASHFS error: Unable to read page, block 60, size 1f [ 752.661732][T31096] SQUASHFS error: Unable to read fragment cache entry [60] [ 752.661762][T31096] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:17 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f1}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 752.662516][ T26] audit: type=1800 audit(1637051837.283:832): pid=31096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 752.697786][T31087] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:17 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 752.770234][T31087] SQUASHFS error: Unable to read page, block 60, size 1f [ 752.804634][T31087] SQUASHFS error: Unable to read fragment cache entry [60] [ 752.851737][T31087] SQUASHFS error: Unable to read page, block 60, size 1f [ 752.862623][T31164] loop0: detected capacity change from 0 to 264192 [ 752.884724][ T26] audit: type=1800 audit(1637051837.503:833): pid=31087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 08:37:17 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x0, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 752.933850][T31164] unable to read xattr id index table 08:37:17 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f1}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:17 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x0, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 753.117006][T31180] loop1: detected capacity change from 0 to 264192 [ 753.128343][T31185] loop0: detected capacity change from 0 to 264192 [ 753.173540][T31185] unable to read xattr id index table [ 753.185160][T31190] loop3: detected capacity change from 0 to 264192 [ 753.239084][T31192] loop2: detected capacity change from 0 to 264192 08:37:17 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f1}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 753.310078][T31190] SQUASHFS error: lzo decompression failed, data probably corrupt [ 753.321609][T31190] SQUASHFS error: Failed to read block 0x1b6: -5 [ 753.332710][T31190] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 753.363726][T31190] SQUASHFS error: lzo decompression failed, data probably corrupt [ 753.374737][T31190] SQUASHFS error: Failed to read block 0x60: -5 [ 753.381508][T31190] SQUASHFS error: Unable to read fragment cache entry [60] [ 753.390567][T31190] SQUASHFS error: Unable to read page, block 60, size 1f [ 753.403350][T31190] SQUASHFS error: Unable to read fragment cache entry [60] [ 753.421366][T31190] SQUASHFS error: Unable to read page, block 60, size 1f [ 753.437663][T31202] loop0: detected capacity change from 0 to 264192 [ 753.445432][ T26] audit: type=1800 audit(1637051838.073:834): pid=31190 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 753.476932][T31202] unable to read xattr id index table [ 753.497060][T31180] SQUASHFS error: lzo decompression failed, data probably corrupt [ 753.510420][T31180] SQUASHFS error: Failed to read block 0x1b6: -5 [ 753.518170][T31192] SQUASHFS error: lzo decompression failed, data probably corrupt [ 753.520609][T31180] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 753.552626][T31192] SQUASHFS error: Failed to read block 0x1b6: -5 [ 753.571620][T31180] SQUASHFS error: lzo decompression failed, data probably corrupt [ 753.589271][T31180] SQUASHFS error: Failed to read block 0x60: -5 [ 753.605450][T31192] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 753.612440][T31180] SQUASHFS error: Unable to read fragment cache entry [60] [ 753.631524][T31192] SQUASHFS error: lzo decompression failed, data probably corrupt [ 753.632894][T31180] SQUASHFS error: Unable to read page, block 60, size 1f [ 753.644634][T31192] SQUASHFS error: Failed to read block 0x60: -5 [ 753.649590][T31180] SQUASHFS error: Unable to read fragment cache entry [60] [ 753.658289][T31192] SQUASHFS error: Unable to read fragment cache entry [60] [ 753.662807][T31180] SQUASHFS error: Unable to read page, block 60, size 1f [ 753.677678][ T26] audit: type=1800 audit(1637051838.303:835): pid=31180 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 753.705123][T31192] SQUASHFS error: Unable to read page, block 60, size 1f [ 753.712395][T31192] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:18 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xd00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:18 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000480), 0x0, 0x405) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r1 = fanotify_init(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/22, 0x16}], 0x1) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000240), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_open_procfs(0x0, 0x0) 08:37:18 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:18 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 753.764449][T31192] SQUASHFS error: Unable to read page, block 60, size 1f [ 753.784293][ T26] audit: type=1800 audit(1637051838.393:836): pid=31192 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 753.849807][T31220] loop0: detected capacity change from 0 to 264192 08:37:18 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 753.913719][T31228] loop4: detected capacity change from 0 to 264192 [ 753.977645][T31225] loop1: detected capacity change from 0 to 264192 [ 754.050265][T31237] loop0: detected capacity change from 0 to 264192 [ 754.083736][T31225] SQUASHFS error: lzo decompression failed, data probably corrupt [ 754.098629][T31228] SQUASHFS error: lzo decompression failed, data probably corrupt [ 754.117128][T31225] SQUASHFS error: Failed to read block 0x1b6: -5 [ 754.125268][T31228] SQUASHFS error: Failed to read block 0x1b6: -5 [ 754.133882][T31225] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 754.152028][T31228] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 754.161650][T31225] SQUASHFS error: lzo decompression failed, data probably corrupt [ 754.179714][T31228] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:18 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 754.239978][T31225] SQUASHFS error: Failed to read block 0x60: -5 [ 754.247204][T31228] SQUASHFS error: Failed to read block 0x60: -5 [ 754.255300][T31225] SQUASHFS error: Unable to read fragment cache entry [60] [ 754.271922][T31228] SQUASHFS error: Unable to read fragment cache entry [60] [ 754.418981][T31228] SQUASHFS error: Unable to read page, block 60, size 1f [ 754.424472][T31225] SQUASHFS error: Unable to read page, block 60, size 1f [ 754.434359][T31225] SQUASHFS error: Unable to read fragment cache entry [60] [ 754.441573][T31225] SQUASHFS error: Unable to read page, block 60, size 1f [ 754.463710][T31228] SQUASHFS error: Unable to read fragment cache entry [60] [ 754.523550][T31228] SQUASHFS error: Unable to read page, block 60, size 1f [ 754.570808][ T26] audit: type=1800 audit(1637051839.193:837): pid=31228 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 754.641488][ T26] audit: type=1800 audit(1637051839.253:838): pid=31225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 754.702422][T31260] loop0: detected capacity change from 0 to 264192 08:37:19 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xe0088944ae80b8e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x19) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d80)=ANY=[@ANYBLOB="540000001000010800000000c3ffffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x54}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=@getqdisc={0x44, 0x26, 0x1, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffff}, {0x4, 0xfff1}, {0x0, 0xe}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x8044) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x20, 0x1f, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x20}, 0x0, 0x758, 0x9a0, 0x1, 0x400, 0x0, 0x3ff, 0x0, 0x5}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c000000210000012dbd7000fcdbdf2502000006040000031800000008000b00feffffff08000200ac1414bb08000b0014070000080002007f000001080001000a0101010c001400", @ANYRES32=r2, @ANYRES32=0xee01, @ANYBLOB="0c000c409e52000000000000289c1ca3f2e2c7d1555b456015be739a11b8d4ca221ef96258fb7e5fe58b792fb4d992db31c11dcc66c3a47d459c63a86b01b3ff786c68e066b888393700787dac148c67d69a769969738a395d0077e1b8440ae7f23967c00c531c916cec2d2635af181e364023f73d00521a2f293aefd652eac9200697304b25b4f0e570940b6d69f418a8c2af23f7f711c46737341e4a0e8bf112ae030cf57f2e31bdd72ec8ad82b7c5b0793acb"], 0x5c}, 0x1, 0x0, 0x0, 0xc4081}, 0x4020845) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="e613a9920a636029dd0d9239a86f5571f72e839b2e016594e3c75ad989d1a7c3aa16e8fffcc9acf3373b93c84067518c6c74062f97e251c2c63eacd8f2601b85c9bb3fe47bbfdb660177d46b78f4afb9d1744b95f7ded870dba36fb6756bd5d17375fdb7b19c3e8ae747f81306d4c70b8525b039ac4be61923153e6df7f0eab8a3070f"], 0xf, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_config_ext={0x4, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)="004e535230330100"/31, 0x1f, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e75785544460000", 0x63, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000fefffffffe", 0x1d, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500)) ftruncate(r3, 0x5) pwritev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000080)}], 0x1, 0xd00, 0x2602) ftruncate(0xffffffffffffffff, 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) getdents64(r3, &(0x7f00000004c0)=""/182, 0xb6) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000700)={'gre0\x00', &(0x7f00000006c0)={'erspan0\x00', r1, 0x7, 0x10, 0x0, 0x40, {{0x7, 0x4, 0x1, 0x3, 0x1c, 0x64, 0x0, 0x3, 0x2f, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end, @ra={0x94, 0x4}]}}}}}) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000900)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 754.990008][T31272] loop0: detected capacity change from 0 to 264192 [ 755.115330][T31282] loop3: detected capacity change from 0 to 2816 [ 755.317705][T31282] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000) 08:37:20 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:20 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) 08:37:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'gre0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB='syztnl2\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000200000000000000000004500001400000000002f9078e000000200000000"]}) 08:37:20 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000480), 0x0, 0x405) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r1 = fanotify_init(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/22, 0x16}], 0x1) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000240), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_open_procfs(0x0, 0x0) 08:37:20 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xf00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 755.670501][T31299] loop0: detected capacity change from 0 to 264192 08:37:20 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x100000000000000) [ 755.963829][T31322] loop4: detected capacity change from 0 to 264192 [ 755.988893][T31320] loop2: detected capacity change from 0 to 264192 [ 756.111361][T31344] loop0: detected capacity change from 0 to 264192 08:37:20 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, 0x0, 0xfcffffff, 0x100000000000000) [ 756.449941][T31367] loop0: detected capacity change from 0 to 264192 [ 757.481798][T31320] SQUASHFS error: lzo decompression failed, data probably corrupt [ 757.544423][T31322] SQUASHFS error: lzo decompression failed, data probably corrupt [ 757.546320][T31320] SQUASHFS error: Failed to read block 0x1b6: -5 [ 757.552563][T31322] SQUASHFS error: Failed to read block 0x1b6: -5 [ 757.634415][T31320] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 757.694043][T31322] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 757.708670][T31320] SQUASHFS error: lzo decompression failed, data probably corrupt [ 757.748561][T31320] SQUASHFS error: Failed to read block 0x60: -5 [ 757.770727][T31322] SQUASHFS error: lzo decompression failed, data probably corrupt [ 757.776689][T31320] SQUASHFS error: Unable to read fragment cache entry [60] [ 757.799014][T31322] SQUASHFS error: Failed to read block 0x60: -5 [ 757.834733][T31322] SQUASHFS error: Unable to read fragment cache entry [60] [ 757.846336][T31322] SQUASHFS error: Unable to read page, block 60, size 1f [ 757.849385][T31320] SQUASHFS error: Unable to read page, block 60, size 1f [ 757.853516][T31322] SQUASHFS error: Unable to read fragment cache entry [60] [ 757.920597][T31320] SQUASHFS error: Unable to read fragment cache entry [60] [ 757.960412][T31322] SQUASHFS error: Unable to read page, block 60, size 1f [ 757.977252][ T26] audit: type=1800 audit(1637051842.603:839): pid=31322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 757.982891][T31320] SQUASHFS error: Unable to read page, block 60, size 1f [ 758.093787][ T26] audit: type=1800 audit(1637051842.713:840): pid=31320 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:37:23 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:23 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, 0x0, 0xfcffffff, 0x100000000000000) 08:37:23 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xd00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 758.528783][T31420] loop0: detected capacity change from 0 to 264192 [ 758.530233][T31421] loop5: detected capacity change from 0 to 264192 08:37:23 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, 0x0, 0xfcffffff, 0x100000000000000) [ 758.857580][T31429] loop1: detected capacity change from 0 to 264192 [ 758.869260][T31421] SQUASHFS error: lzo decompression failed, data probably corrupt [ 758.915710][T31421] SQUASHFS error: Failed to read block 0x1b6: -5 [ 758.938309][T31421] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 758.964054][T31421] SQUASHFS error: lzo decompression failed, data probably corrupt [ 758.977755][T31438] loop0: detected capacity change from 0 to 264192 [ 758.985370][T31421] SQUASHFS error: Failed to read block 0x60: -5 [ 759.011415][T31421] SQUASHFS error: Unable to read fragment cache entry [60] [ 759.033986][T31421] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:23 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) [ 759.062480][T31421] SQUASHFS error: Unable to read fragment cache entry [60] [ 759.078281][T31421] SQUASHFS error: Unable to read page, block 60, size 1f [ 759.096003][ T26] audit: type=1800 audit(1637051843.723:841): pid=31421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file1" dev="loop5" ino=5 res=0 errno=0 [ 759.231915][T31445] loop0: detected capacity change from 0 to 264192 [ 759.281382][T31445] SQUASHFS error: lzo decompression failed, data probably corrupt [ 759.299693][T31445] SQUASHFS error: Failed to read block 0x1b6: -5 [ 759.308437][T31445] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 759.331229][T31445] SQUASHFS error: lzo decompression failed, data probably corrupt [ 759.347155][T31445] SQUASHFS error: Failed to read block 0x60: -5 [ 759.354800][T31445] SQUASHFS error: Unable to read fragment cache entry [60] [ 759.362268][T31445] SQUASHFS error: Unable to read page, block 60, size 1f [ 759.388379][T31445] SQUASHFS error: Unable to read fragment cache entry [60] [ 759.429478][T31445] SQUASHFS error: Unable to read page, block 60, size 1f [ 759.460311][ T26] audit: type=1800 audit(1637051844.083:842): pid=31445 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file1" dev="loop0" ino=5 res=0 errno=0 08:37:24 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:24 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) [ 759.667658][T31429] SQUASHFS error: lzo decompression failed, data probably corrupt [ 759.692525][T31429] SQUASHFS error: Failed to read block 0x1b6: -5 [ 759.724457][T31429] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 759.742868][T31429] SQUASHFS error: lzo decompression failed, data probably corrupt [ 759.792755][T31454] loop0: detected capacity change from 0 to 264192 [ 759.800161][T31429] SQUASHFS error: Failed to read block 0x60: -5 [ 759.817238][T31429] SQUASHFS error: Unable to read fragment cache entry [60] [ 759.846275][T31429] SQUASHFS error: Unable to read page, block 60, size 1f [ 759.853346][T31429] SQUASHFS error: Unable to read fragment cache entry [60] [ 759.870641][T31454] SQUASHFS error: lzo decompression failed, data probably corrupt [ 759.890845][T31454] SQUASHFS error: Failed to read block 0x1b6: -5 [ 759.923491][T31454] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 759.934415][T31429] SQUASHFS error: Unable to read page, block 60, size 1f [ 759.959696][T31454] SQUASHFS error: lzo decompression failed, data probably corrupt [ 759.979816][ T26] audit: type=1800 audit(1637051844.593:843): pid=31429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 759.992157][T31454] SQUASHFS error: Failed to read block 0x60: -5 [ 760.056126][T31462] loop2: detected capacity change from 0 to 264192 [ 760.061366][T31454] SQUASHFS error: Unable to read fragment cache entry [60] [ 760.107842][T31454] SQUASHFS error: Unable to read page, block 60, size 1f [ 760.119155][T31454] SQUASHFS error: Unable to read fragment cache entry [60] [ 760.127770][T31454] SQUASHFS error: Unable to read page, block 60, size 1f [ 760.165990][ T26] audit: type=1800 audit(1637051844.793:844): pid=31454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file1" dev="loop0" ino=5 res=0 errno=0 [ 760.283065][T31462] SQUASHFS error: lzo decompression failed, data probably corrupt [ 760.300830][T31462] SQUASHFS error: Failed to read block 0x1b6: -5 [ 760.309870][T31462] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 760.328139][T31462] SQUASHFS error: lzo decompression failed, data probably corrupt [ 760.345700][T31462] SQUASHFS error: Failed to read block 0x60: -5 [ 760.356007][T31462] SQUASHFS error: Unable to read fragment cache entry [60] [ 760.363987][T31462] SQUASHFS error: Unable to read page, block 60, size 1f [ 760.380246][T31462] SQUASHFS error: Unable to read fragment cache entry [60] [ 760.393547][T31462] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x782}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$inet6(r1, &(0x7f0000001b80)="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", 0x1000, 0x8001, &(0x7f00000004c0)={0xa, 0x4e24, 0x3d45, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000400)="852a2c4e9e5215dbeb1b6b1b38f0c7e928ed70d832d9db86ff7b38f11fce92920cd2ee1faa2f4f8d556da139597368e5782d9c0a1b412b42753c5d167fd2276078dfc700e3efb45e3c2f19a9d2993bfa31c3cf9e98803ebf2ce74823a251f121022e1b522ef1607a965589ba33d862abe2a9f99be0ff37de2cdb84e1926640fc17c793f2a353a7f722f8bde195180764ab050e3230fd680962339f8ba97b26130f8a68282075a986", 0xa8, 0x6}, {&(0x7f0000000b80)="6cb95789ff6dcbabb8782ba0f3020bfa2a0e08be88cb4aea97a229de34a8159e2a11b2c9c859bb250543c733c1dd022547c6c13dd2ec71a5af4fd0083366c5b706110da9f56a56cb7db67a77cbdf92b22d1bf67700f0e91dd463d2895e0b10bda732b9dd3ce9c2c08511b6bafd62be72b261d545a2a4067bf4ea18179be7e150d4c0105f0ced565558d9032f1f430c026770798a7d2f0969b870763e38c8c533836a45d29b0c7843194d5f74fe1e4530999957426c2c8f064dec797322531102fc140d9bf7d948710f0ba3c81596616c1580a30abffd5157de17905223e528942cd9931e20b755d766539394c47560ae0f68741767cdcd89d10759983ce80dc39574796f2dc976541333bf91caf23c605e7b9503953dfacbdf17128968ecdbe0162594a766d1cb48c7aa93fa5cef4a38aed8ca777c400dcca97cd31311c5b701ac95c4d8b3fb17b132b9bc3a6a4490f7b2e14fdc3aa93ba2ac1e4ae8c17adf4837a675f20f6c2c57355de2c1ed52f18e9e7ff43e63084e359fc641b45e275b68efec4de4beeb9891485e15879e3d51fc458be2d3c83fcc43a500c0aab0a4e0544766c3845ed1c8e35e56a5e2ddc0ee6db9ad969471ee22532e35b87aadefe62e59860a2f7446081505c9256a93f1e5a40fcf022c452729d5c67daddd2188fe47e4431dad26002993cc1b75a7d1f60d880d0ca09402106cb313966d3d665db15be0d33712afe70c8cb5b84f7c3b8dd92ec6c48fcc9e1f29f1ea69bc79c4a255e742077431e39475d8f7bb9bf41bce2dd7f7deb9874bb979c36bbf67748f74f6afe3b4e6fda77aa9172fdc1c5ebc8ceccb1036fdedf828a59e86db0a5b314e06fcb10a6b4f490554f41ad7bf3eeacd750a564064febd5a56c3fa5e3c176903f01c9f5149bd981f2d547866fa0391604ca32fb12a20d12f9048e1196748ed64f5570e5235d73d1f0a49f91f778b8a43560e6f3edec37447ee9d4731e003eded7e96a0728bd27e33aea765e4efb6dd6c61998f2fcbacd47bc1fc001ee0c1527541b9641f2f0f1a9b7c82aecaaccc202d8a65b85ece9bdd2f6ae104435aad70972990f353de3ca07a538500720b6b5bac8e4af43715a43f3eee5a792e2c71cf4c90d643d35f87a6e69038fc8d31d110260e6b68e611342e35ec53f0880dbfd9436259b08bfdda3fa091df16fe532beaf023061758cb4ecb74037b1e88755846ca50813f8aa62bb66f7cb8d1466dd44e6dae6478460d018d43d1340b2d60272bc6ad8c2febe8cbd089a31d6e8e589906b43b9ff56ac9c6fda5ebd7d04b7a0bc84862f938f389dd1ce9e1c3029d53d18d7d5ca7385d2e6f8179c1b76844083906698b8eb4e531ee30a09f24fb2af2cd55df7b1d1694b0eedbcd684d6ea7994edd38d55086dd148a976d0d095b15a57ffea371874547f3f74ee6df21826e755d710182d2cc7be32c6ca612c938a925376e5e05e23e89e7502bc3ce81bbb9edb85a42dae8d1ff678aea4753f4239f99c063b4f1a0a645ffa4afcfbb57b6aa6b52590f6df3af8694373557c9b96f6530dfb6e7cc6f66511fffeaab54a475833bba899c4b03d94f6b7a35d701b9336e05b0e620f91645cf56444ae06066218ebf3276a355f16cec77f196021cc9efa7217cf6599da46ae9723385494c0fddd603e80dfd631f54db677041a7bd1bb3eca93698b514722f36e08205c188689e0cf9851f947a0db2a4ad7775d66ddc8e2783f3067c74e2cf19e4ef488664998238415cd046fc1b6e6052480d0921e1b468aa2aae2adb0401b0fee5ba28b5ee22c35e93e3f4fb7fda7a1f31175930d941fafaffa0c70ff110aa3f57735b435afa19ad1325ecf5a555c95c6683d96a3466ab6fcb25bbdc6a179dac3c05ac4453120460eb35a46e55c0d5541a402c516a2262768b80e47525527d217167a039cefcc913a076df78bfc2458ec07a3d31541781ee976618e7403beff3aab923327be760e0d4fd76f63ce9a557fc2adb185df4535fd058850fbdd77e21a62682560c51fd67fbc058b34e3068c3b1d41628620d3102eed830037b771f2a33e54422dba32944f000e93653fcd66197f1827a59ae0ce148f3cef8f254bfa53abb460b780aef4fafb9b308a4cdb8e4b478eba4d328dbd148100ce6f18537264feef9e0f22d2e747373102314f88b8e1bcf9cebb78c7694eb11409b34dd08eaa1aad810981e493301692c56c4d741996ff8137f3e84ede603f3a10a0b3906b83834ec27d9dbfff94c04fa0c62482b2743aa12b59f69b8845f8fa72cb39db4cda300204ed4d897bfe78c02b641a135a98e177a697278220181ff7cc2b749aa95b98349bfec0e043949da4100b83fa379def20c17551b80214389ee179c81e94906cce633ce075fa5b8dfc679be436bb556fef03bc57281dc1de38cc8199f4f68ad5c28bb9ee649ec8b8a2434ddcae29a5f0be7fd5649a8d92a10fa007c22531aac7752e99ce76e3e57ec48bf65dfccb03b3dd70ffa202c6c45085658738d3feb69fdc4fa81a92bc4df46742b3acdeda867f7ab1494dfd6650d288783534ad80d94dd57048ac486fcb47f8b4d4ed88b805f7817b59fc0a13d397ddd0e26ddbb30e1f55dac0177c649b749f0bc796b8b4fc54256cedc42852aa876e0ff0e134710e16c6000d863c74b67538a26062dbde5e4fc31f98fced39660af9cf4c7ece08c1de95bd4648b2536266ef4211880a6111993ee7d26987dd05f04b6ac1756ebdf7e8a36602a5a7c6c56e8f844d772d6048a331e5055317eeb259d54eccb3b65dd1df638bf388f852153fd5b4c8b5e2e0fe2eb8d7dd31fd5e152a4716470ccbe8d53823d63e5b62a7dd7a10736ea21794f45878fafddef473f97ddfb0697e30072d7bd93e461f787282c9ebba588db50f1c080262708b3ab199d104aefa259f7208eac1987b8bd24c766f65fdb8029ac6fff1658b1b397a5ceef83787ea10d7dc53ca68390bf8f0f51f6ed8681dbdec270a9cd9930d4dd480e5ac32fe242b192db3dbf2248fb0ab6f99eb899f4f799a262df7d58188d4ff8b35ca8efbe040e175e90bd0dc918d901d4008c0660cb09855085306899585172282ac778005b1e39df4505bac7592591c9d4591119f4427d2f899140d6c9e2dedbfbfd14abe18b3f7a05aa81f229ecf066772854968d00e5f3f49760aa375a900621cfbf129636f3e7922caa7a8bd8591ebb94a42aa413459d7f609a937e65d86d07c5b8a3b8d36b801b2bbb5eb63c95001e5e57ba4903995770c8f95956e2d4a40bb867d445d743fe4de83bc50d529f37a3c14428ba84f4572c75aa6fd161974fd760f7dcfed34358e651fff49922d5fdbb3743de5e6dbeb80313b67db0ecfb55594d45fa0e1bca2b6e6dc81bd900a12755ceee69b03059fad3e9d3b727d170c422263cec3fcfa7363f3782e2dc134bac33e8f53d978f8f77d7a772ac8ab9173b51dd9a2c3e873a6746e2dd6a111e9b29721a84f16ce76dff219cd39609de503940b4581f2c3b535f9bea911939902d462f86241ad99e71247636a411c0fc835015141c1b826e8d02dc4f6bc4365d90b67515f0d7933d480d7a80a9d11308a8b9237240bb808ff3c428b5c0c4edfad22e55ff0990168ed8f5b33a7c10903527bb9d734a22f5afe0b64da98731e9dc0427a16605f23373e726e9db660ee5e234f2db1525b5f4781148da69d88f26fbdf6ef0de96e1fd772388e07600dde4e0616ddbb63edac15ee0967697f81775381427f315f2ced65f0c8aab9495d1cf84193e379fbd91c3a851e7a6ec718c754c98d7bb8101bc15eb3fa64d98e8367981e23a30ac66964b1455cb1e5a38323c9a0b0d28d85f760b01f7e334e012b248592df5eda2fdc7a2fec3abbe44e4cea1c0d8eff2d9a950b9cf9e33ddf3021f6831448aee1e442929f1fd01e18400bcebc2d083dc1c75e82408bf133345e9c316a886ba7eed164cf6cc1c8e12344802f6a5d27c12348b35fefebf7d55688c8aa7cbd6cd2c69abeb1b5508dda0342ca5fc809b9fe3f109d823dba2d44dad53be8c79e226f761799b29275a79539456f1e63f01f0867f3fcac93a1691a974fc57f5fe68e634a9824eb568f83fb49bd5b71a7ae080cb327187dd5ab5515f70f14efa49dc1fe05aea37a5195d5a72e75aa3246fbcbd007cc87816b7ff7d5d515c42ed0c9b7037b25eff90594426f74d8d81584f7f9d72738ac40409cd59dfd4d8e81e37ef645b6ed26d91d52c6551fdfbebb2e98182c3dc0badf8fcf8969492fb0ca01285fa152ec6e8206006de6a5fd6de32b4de7772e35cdcb9b969d4a954318a7602fe22617749b36f5f6f05f510b0fae2b1d2f8d502df823363cb3d2ae6cb51e147de12316b53b870515d5b67e782c51ad5120553518484898c7a7f134446eda180d1b1b4000d8c47b1dd7f24b972891c1d30583be8390cd87234d4fafc656afa8ef82462c73bbf5abcff3e466939ea51c72dbde53d3998dd8d5eac7930ac65ec42357ef316556636be1003fae6a1da2aff717e86e54d1daa8c404636d9f54085586197d22631bcf12800d9e636e1833dcc7b8b4fce935b77b3e2259df82b7161b9bd5a54b04e4b23e4a043f0d7ec4d20335fe3794d3ca8cc9e5fd8fae6cfcb70cb28b922816dcf5549e49f83051e705839e9407c17ebdbd45f0753765395506014ee0e23d97aa7f00e84872fe1866d25811026fac0ed54b46742a4e507c3f8540fa6c09ad2ca8280f60e8a810eb56d12ba36d1ecdabb0c870f853a4e6906eaf75f5f0023987aae75878d5c03130131af7204aecd29e8329506c411c40d7c8832a2d7ae4551342fd9f500470942ff5c0fcd0b0b59eefc3abd193a54a7d3f3e0b627955927902855eee66afee1a5d5a9e687e2186ffdee7942d9935eb04da52e540d2568e000817744050693db8dcadc7f8748e81711f0fbf707b9a94ee38dd682a6b3b035d11d49c470f296c172b045ec423a888cc5382ca5d935ffb4e126e797fd523f3e6385e2c22af8d2c05589f33a2c892936eafa848754c741f0df480c7df3aa20f2da177b351986ffa103d4eea0dfb16181ad9e7fb1be67645c07caa5a415e66b95cd2e7f29e1cd94a2e1f375e2d6926a9ca67fc27e798ca31c7d1b557f97b54c00b2c3db6d8dedf09a2548389fd6d6d2e47f743367de5c36b0349e7734ad94662616dd5891050bba2274085f39059badb125d46792a5322a2dd594e1a3eee03c77ada66d8c1b74a13b29990eb5c82ce9abac15b2e168667d4327927729b83996187c8a352a2058b71722d7c14b84656151190c5ae979da009040f7c56b78acabaf52d14ab7f645001387cdde9eaf6498ed6e6afad6231c6bc66dd89c8721c02d9ee12c6feab6dc2fe655bb51e7087cd9258b81306e03712eabb6950f4b9cc35b4f68a7ebac872dae77d26386d9f97ff9ef86368f2e173f23f7cc7536a85d390511d0f8c2635102583b4955ead803f85fb9d276fb1d89bac77b71ac63410b8fb4ec0a75d40c63190fa93bed748f68d83263eb8e983b74e163433076a84d8de4f9ac5e276542ec668b1837a2c3f944d48f26136a92bfd4aaf0c1e56d5d6ee0c5357f7ca7555ea12fb439e342a69cdabfcc1733ba2e7c1156c30b4214906d15c85082255a8b3a6fc46991455842e92e6606bf01ae1f3bef311cc594ab0a642233abb38548e64fe9c0e343909c069376840599ab8d8f64f24aedd30767830634098c2916c358e14022fd119c16bf246a3a2f2b8c5a6e487d158d7d8b83105e0c715cd9a603c63575964cbc769215979484db6d40639ef2", 0x1000, 0x52}], 0x40000, &(0x7f0000000300)={[{}, {'+x}'}, {'pipefs\x00'}, {'{}-'}, {}, {'pipefs\x00'}, {'pipefs\x00'}, {'pipefs\x00'}, {'pipefs\x00'}], [{@pcr={'pcr', 0x3d, 0x12}}, {@pcr={'pcr', 0x3d, 0x12}}]}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000540)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[], 0x84}, 0x1, 0x0, 0x0, 0x20000803}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 08:37:25 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x1000000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:25 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) [ 760.423383][ T26] audit: type=1800 audit(1637051845.043:845): pid=31462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 760.476535][T31469] loop0: detected capacity change from 0 to 264192 [ 760.504123][T31469] SQUASHFS error: lzo decompression failed, data probably corrupt [ 760.518594][T31469] SQUASHFS error: Failed to read block 0x1b6: -5 [ 760.535815][T31469] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 760.559115][T31469] SQUASHFS error: lzo decompression failed, data probably corrupt [ 760.584694][T31469] SQUASHFS error: Failed to read block 0x60: -5 [ 760.610804][T31469] SQUASHFS error: Unable to read fragment cache entry [60] [ 760.630527][T31471] loop4: detected capacity change from 0 to 264192 [ 760.637998][T31474] loop3: detected capacity change from 0 to 264192 [ 760.669576][T31469] SQUASHFS error: Unable to read page, block 60, size 1f [ 760.718217][T31469] SQUASHFS error: Unable to read fragment cache entry [60] [ 760.752445][T31469] SQUASHFS error: Unable to read page, block 60, size 1f [ 760.782735][ T26] audit: type=1800 audit(1637051845.403:846): pid=31469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file1" dev="loop0" ino=5 res=0 errno=0 08:37:25 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) 08:37:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.empty_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x320}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 760.998918][T31485] loop0: detected capacity change from 0 to 264192 08:37:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:26 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 1) [ 761.417842][T31471] SQUASHFS error: lzo decompression failed, data probably corrupt [ 761.429379][T31471] SQUASHFS error: Failed to read block 0x1b6: -5 [ 761.436513][T31471] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 761.454522][T31499] loop0: detected capacity change from 0 to 264192 [ 761.471293][T31471] SQUASHFS error: lzo decompression failed, data probably corrupt [ 761.497763][T31471] SQUASHFS error: Failed to read block 0x60: -5 [ 761.518988][T31471] SQUASHFS error: Unable to read fragment cache entry [60] [ 761.530633][T31499] FAULT_INJECTION: forcing a failure. [ 761.530633][T31499] name failslab, interval 1, probability 0, space 0, times 0 [ 761.547008][T31471] SQUASHFS error: Unable to read page, block 60, size 1f [ 761.567401][T31471] SQUASHFS error: Unable to read fragment cache entry [60] [ 761.586827][T31499] CPU: 0 PID: 31499 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 761.586998][T31506] loop1: detected capacity change from 0 to 264192 [ 761.595979][T31499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.596000][T31499] Call Trace: [ 761.596008][T31499] [ 761.596016][T31499] dump_stack_lvl+0xcd/0x134 [ 761.596044][T31499] should_fail.cold+0x5/0xa [ 761.596068][T31499] ? getname_flags.part.0+0x50/0x4f0 [ 761.596092][T31499] should_failslab+0x5/0x10 [ 761.596116][T31499] kmem_cache_alloc+0x5e/0x3a0 [ 761.596142][T31499] getname_flags.part.0+0x50/0x4f0 [ 761.596166][T31499] getname+0x8e/0xd0 [ 761.596185][T31499] do_sys_openat2+0xf5/0x4d0 [ 761.596212][T31499] ? build_open_flags+0x6f0/0x6f0 [ 761.596248][T31499] ? __context_tracking_exit+0xb8/0xe0 [ 761.596274][T31499] ? lock_downgrade+0x6e0/0x6e0 [ 761.596299][T31499] __x64_sys_openat+0x13f/0x1f0 [ 761.596326][T31499] ? __ia32_sys_open+0x1c0/0x1c0 [ 761.596358][T31499] ? syscall_enter_from_user_mode+0x21/0x70 [ 761.596387][T31499] do_syscall_64+0x35/0xb0 [ 761.596413][T31499] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 761.596438][T31499] RIP: 0033:0x7f03fd99fae9 [ 761.596457][T31499] 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 bc ff ff ff f7 d8 64 89 01 48 [ 761.596479][T31499] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 761.596502][T31499] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 [ 761.596517][T31499] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 761.596532][T31499] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 761.596547][T31499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 761.596560][T31499] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 761.596587][T31499] [ 761.639190][T31471] SQUASHFS error: Unable to read page, block 60, size 1f [ 761.882497][ T26] audit: type=1800 audit(1637051846.503:847): pid=31471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 761.892671][T31506] SQUASHFS error: lzo decompression failed, data probably corrupt [ 761.919789][T31506] SQUASHFS error: Failed to read block 0x1b6: -5 [ 761.933326][T31506] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 761.945680][T31506] SQUASHFS error: lzo decompression failed, data probably corrupt [ 761.954044][T31506] SQUASHFS error: Failed to read block 0x60: -5 [ 761.961666][T31506] SQUASHFS error: Unable to read fragment cache entry [60] [ 761.970506][T31506] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:26 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file2\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), 0x90001, &(0x7f0000000440)={[{@release_agent={'release_agent', 0x3d, './file2'}}, {@noprefix}, {@clone_children}, {@none}, {@xattr}, {@none}, {@noprefix}, {@noprefix}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\@'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@audit}, {@appraise_type}]}) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) mkdir(&(0x7f0000000140)='./bus\x00', 0x14f) creat(0x0, 0x0) mkdir(0x0, 0x40) rename(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280)='./file1\x00') 08:37:26 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x8000, 0x40, {0x0}, {}, 0x4, 0x9}) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x9, 0x1, 0x4b, 0x43, 0x0, 0x6, 0x40, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6ae5, 0x1, @perf_config_ext={0x1420, 0x3}, 0x983, 0x80000001, 0x3, 0x1, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800}, r1, 0x4, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x0, 0x0, 0x0, 0xfe}}, 0x1c}}, 0x0) 08:37:26 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 2) [ 761.989102][T31506] SQUASHFS error: Unable to read fragment cache entry [60] [ 761.997634][T31506] SQUASHFS error: Unable to read page, block 60, size 1f [ 762.011539][ T26] audit: type=1800 audit(1637051846.633:848): pid=31506 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 762.074477][T31514] loop0: detected capacity change from 0 to 264192 [ 762.112046][T31514] FAULT_INJECTION: forcing a failure. [ 762.112046][T31514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.143579][T31514] CPU: 0 PID: 31514 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 762.153202][T31514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.163273][T31514] Call Trace: [ 762.166553][T31514] [ 762.169485][T31514] dump_stack_lvl+0xcd/0x134 [ 762.174075][T31514] should_fail.cold+0x5/0xa [ 762.178582][T31514] strncpy_from_user+0x34/0x3e0 [ 762.183453][T31514] getname_flags.part.0+0x95/0x4f0 [ 762.188559][T31514] getname+0x8e/0xd0 [ 762.192473][T31514] do_sys_openat2+0xf5/0x4d0 [ 762.197080][T31514] ? build_open_flags+0x6f0/0x6f0 [ 762.202102][T31514] ? __context_tracking_exit+0xb8/0xe0 [ 762.207554][T31514] ? lock_downgrade+0x6e0/0x6e0 [ 762.212426][T31514] __x64_sys_openat+0x13f/0x1f0 [ 762.217273][T31514] ? __ia32_sys_open+0x1c0/0x1c0 [ 762.222208][T31514] ? syscall_enter_from_user_mode+0x21/0x70 [ 762.228096][T31514] do_syscall_64+0x35/0xb0 [ 762.232514][T31514] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 762.238581][T31514] RIP: 0033:0x7f03fd99fae9 [ 762.242989][T31514] 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 bc ff ff ff f7 d8 64 89 01 48 [ 762.262593][T31514] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 762.271091][T31514] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 [ 762.279051][T31514] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 762.287191][T31514] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 762.295150][T31514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.303108][T31514] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 762.311083][T31514] 08:37:27 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:27 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 3) 08:37:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000780)={0x5f, &(0x7f0000000000)=[{0x4, 0x0, 0x3}, {0x200, 0xf9, 0x7f, 0x5}]}) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000100)) [ 762.824881][T31525] loop0: detected capacity change from 0 to 264192 [ 762.891551][T31525] FAULT_INJECTION: forcing a failure. [ 762.891551][T31525] name failslab, interval 1, probability 0, space 0, times 0 [ 762.951634][T31525] CPU: 1 PID: 31525 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 762.960525][T31525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.970583][T31525] Call Trace: [ 762.973863][T31525] [ 762.976790][T31525] dump_stack_lvl+0xcd/0x134 [ 762.981387][T31525] should_fail.cold+0x5/0xa [ 762.986074][T31525] ? __alloc_file+0x21/0x280 [ 762.990759][T31525] should_failslab+0x5/0x10 [ 762.995264][T31525] kmem_cache_alloc+0x5e/0x3a0 [ 763.000035][T31525] __alloc_file+0x21/0x280 [ 763.004545][T31525] alloc_empty_file+0x6d/0x170 [ 763.009314][T31525] path_openat+0xe1/0x2750 [ 763.013733][T31525] ? __lock_acquire+0x162f/0x54a0 [ 763.018767][T31525] ? path_lookupat+0x860/0x860 [ 763.023533][T31525] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 763.029527][T31525] do_filp_open+0x1aa/0x400 [ 763.034032][T31525] ? may_open_dev+0xf0/0xf0 [ 763.038540][T31525] ? alloc_fd+0x2f0/0x670 [ 763.042871][T31525] ? lock_downgrade+0x6e0/0x6e0 [ 763.047728][T31525] ? rwlock_bug.part.0+0x90/0x90 [ 763.052669][T31525] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 763.058914][T31525] ? _find_next_bit+0x1e3/0x260 [ 763.063768][T31525] ? _raw_spin_unlock+0x24/0x40 [ 763.068625][T31525] ? alloc_fd+0x2f0/0x670 [ 763.072970][T31525] do_sys_openat2+0x16d/0x4d0 [ 763.077653][T31525] ? build_open_flags+0x6f0/0x6f0 [ 763.082683][T31525] ? __context_tracking_exit+0xb8/0xe0 [ 763.088144][T31525] ? lock_downgrade+0x6e0/0x6e0 [ 763.093176][T31525] __x64_sys_openat+0x13f/0x1f0 [ 763.098034][T31525] ? __ia32_sys_open+0x1c0/0x1c0 [ 763.102978][T31525] ? syscall_enter_from_user_mode+0x21/0x70 [ 763.108882][T31525] do_syscall_64+0x35/0xb0 [ 763.113309][T31525] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 763.119208][T31525] RIP: 0033:0x7f03fd99fae9 [ 763.123625][T31525] 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 bc ff ff ff f7 d8 64 89 01 48 [ 763.143245][T31525] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 763.151669][T31525] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 [ 763.159674][T31525] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 763.167648][T31525] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.175628][T31525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.183612][T31525] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 763.191690][T31525] [ 763.299607][T31538] loop2: detected capacity change from 0 to 264192 [ 763.924427][T31538] SQUASHFS error: lzo decompression failed, data probably corrupt [ 763.932781][T31538] SQUASHFS error: Failed to read block 0x1b6: -5 [ 763.950945][T31538] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 763.960334][T31538] SQUASHFS error: lzo decompression failed, data probably corrupt [ 763.970111][T31538] SQUASHFS error: Failed to read block 0x60: -5 [ 763.981346][T31538] SQUASHFS error: Unable to read fragment cache entry [60] [ 764.001126][T31538] SQUASHFS error: Unable to read page, block 60, size 1f [ 764.013794][T31538] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:28 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x1100000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, 0x0}, @name="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"}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000180)={0xf5bffff, 0x5, 0x800, r0, 0x0, &(0x7f0000000140)={0x9a091b, 0x6, '\x00', @p_u8=&(0x7f0000000100)=0x8}}) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = accept(r1, &(0x7f0000000040)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_delvlan={0x68, 0x71, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x1a, 0x1}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000018c0)={0x1c}) exit_group(0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000006, 0x400002172, 0xffffffffffffffff, 0x415ce000) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0x0) 08:37:28 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 4) [ 764.028310][T31538] SQUASHFS error: Unable to read page, block 60, size 1f [ 764.037275][ T26] audit: type=1800 audit(1637051848.663:849): pid=31538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 764.099377][T31557] loop0: detected capacity change from 0 to 264192 [ 764.186440][T31557] FAULT_INJECTION: forcing a failure. [ 764.186440][T31557] name failslab, interval 1, probability 0, space 0, times 0 [ 764.215747][T31557] CPU: 0 PID: 31557 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 764.224639][T31557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.234725][T31557] Call Trace: [ 764.237993][T31557] [ 764.240913][T31557] dump_stack_lvl+0xcd/0x134 [ 764.245497][T31557] should_fail.cold+0x5/0xa [ 764.249997][T31557] ? security_file_alloc+0x34/0x170 [ 764.255185][T31557] should_failslab+0x5/0x10 [ 764.259683][T31557] kmem_cache_alloc+0x5e/0x3a0 [ 764.264444][T31557] security_file_alloc+0x34/0x170 [ 764.269467][T31557] __alloc_file+0xd8/0x280 [ 764.273873][T31557] alloc_empty_file+0x6d/0x170 [ 764.278629][T31557] path_openat+0xe1/0x2750 [ 764.283045][T31557] ? __lock_acquire+0x162f/0x54a0 [ 764.288084][T31557] ? path_lookupat+0x860/0x860 [ 764.293044][T31557] ? mark_lock+0xef/0x17b0 [ 764.297632][T31557] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 764.303701][T31557] do_filp_open+0x1aa/0x400 [ 764.308196][T31557] ? may_open_dev+0xf0/0xf0 [ 764.312690][T31557] ? alloc_fd+0x2f0/0x670 [ 764.317031][T31557] ? lock_downgrade+0x6e0/0x6e0 [ 764.321883][T31557] ? rwlock_bug.part.0+0x90/0x90 [ 764.326817][T31557] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 764.333079][T31557] ? _find_next_bit+0x1e3/0x260 [ 764.337928][T31557] ? _raw_spin_unlock+0x24/0x40 [ 764.342774][T31557] ? alloc_fd+0x2f0/0x670 [ 764.347102][T31557] do_sys_openat2+0x16d/0x4d0 [ 764.351776][T31557] ? build_open_flags+0x6f0/0x6f0 [ 764.356897][T31557] ? __context_tracking_exit+0xb8/0xe0 [ 764.362521][T31557] ? lock_downgrade+0x6e0/0x6e0 [ 764.367367][T31557] __x64_sys_openat+0x13f/0x1f0 [ 764.372214][T31557] ? __ia32_sys_open+0x1c0/0x1c0 [ 764.377147][T31557] ? syscall_enter_from_user_mode+0x21/0x70 [ 764.383038][T31557] do_syscall_64+0x35/0xb0 [ 764.387454][T31557] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 764.393340][T31557] RIP: 0033:0x7f03fd99fae9 [ 764.397746][T31557] 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 bc ff ff ff f7 d8 64 89 01 48 [ 764.417435][T31557] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 764.425842][T31557] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 08:37:29 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x200200, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x23, 0x7}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x20, 0x7f, 0x2e, 0x8, 0x0, 0x9, 0x100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x80, 0x3f, 0x7, 0x10001, 0x3, 0x6, 0x0, 0x5, 0x0, 0x7fff}, 0xffffffffffffffff, 0x9, r1, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x80, 0x46, 0x3, 0x9d, 0x3f, 0x0, 0x8, 0x90, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x8}, 0x10004, 0x6, 0x7, 0x8, 0x6106, 0x2, 0x0, 0x0, 0x4, 0x0, 0x2}, r2, 0x7, r1, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000100)="280e003f4305607e5bc5795e6558", 0x0, 0x100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@bridge_getlink={0x28, 0x12, 0x300, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x68020, 0x200}, [@IFLA_LINKMODE={0x5, 0x11, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 764.433800][T31557] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 764.441760][T31557] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 764.449723][T31557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.457687][T31557] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 764.465688][T31557] 08:37:29 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:29 executing program 3: r0 = syz_usb_connect(0x0, 0x58, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100003a477c40d1123c99820e000000010902460001000000000904000000ff013700052486000005240000000d240f01000000000000000000052406"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, &(0x7f0000000000)={0x0, 0x5, 0x9, {0x9, 0x2, "de57c390bc88df"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c09}}, &(0x7f0000000080)={0x0, 0x22, 0x8, {[@main=@item_012={0x0, 0x0, 0xc}, @main=@item_4={0x3, 0x0, 0x9, "81c73c9d"}, @global=@item_012={0x1, 0x1, 0x5, "f8"}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffff, 0x7f, 0x1, {0x22, 0x3e5}}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000400)={0x0, 0x12, 0xed, "f711b2ec6c60308feb3e571beaf16b692fe54ecd61de0faa7655746a4cf2b2eb7eec1d72fa7b255098d2a026ee91ac2657f9223a3ed87839fc991995eb4fd514883af68c56789fdc134bba1441e0b0cf2f48b7360ba73db2cfbf7ef56f37d333ac6006d179bb1df875657fd72a608a7f853562a597779e9460bb667ac6ab56f8ee441e0e2f1b461ffbca556861d7568e899f22d510910544c21f14e6dab4e469beff1af902110a50bb725e931fe44f90a513bfe62a2ffb320883abcbda7fc678b942afff0c38bb01a993e3ab4ea3c6fc92e49c429f1b281f6dcc39ade15c3d60a4d8b8b8bf34c38ac225364443"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000300)={0x20, 0x1, 0x6d, "eb244197433b6fa72620cbd23220cac6949b0997a53a997323abf1dbf2b915bf21bff395237404f44f1697ac88181a22b333e194d082defeefca427318ea15b498443e25932686297ddfe5f9002c1e49cb2c357bb2afa16d352906a0e62a58540d3e5c2f3d0be0652149230f53"}, &(0x7f0000000380)={0x20, 0x3, 0x1}}) [ 764.666325][T31568] loop4: detected capacity change from 0 to 264192 [ 764.683335][T31522] overlayfs: filesystem on './bus' not supported as upperdir [ 764.927070][T31586] loop1: detected capacity change from 0 to 264192 [ 765.044360][ T7980] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 765.415092][ T7980] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 765.432445][T31586] SQUASHFS error: lzo decompression failed, data probably corrupt [ 765.440862][T31586] SQUASHFS error: Failed to read block 0x1b6: -5 [ 765.451947][ T7980] usb 4-1: New USB device found, idVendor=12d1, idProduct=993c, bcdDevice= e.82 [ 765.462055][ T7980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 765.473111][ T7980] usb 4-1: config 0 descriptor?? [ 765.486204][T31586] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 765.506279][T31586] SQUASHFS error: lzo decompression failed, data probably corrupt [ 765.521034][ T7980] qmi_wwan: probe of 4-1:0.0 failed with error -22 [ 765.542068][T31586] SQUASHFS error: Failed to read block 0x60: -5 [ 765.562925][T31586] SQUASHFS error: Unable to read fragment cache entry [60] [ 765.724597][T31586] SQUASHFS error: Unable to read page, block 60, size 1f [ 765.744514][T31586] SQUASHFS error: Unable to read fragment cache entry [60] [ 765.752134][T31586] SQUASHFS error: Unable to read page, block 60, size 1f [ 765.771792][ T26] audit: type=1800 audit(1637051850.393:850): pid=31586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 08:37:31 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file2\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), 0x90001, &(0x7f0000000440)={[{@release_agent={'release_agent', 0x3d, './file2'}}, {@noprefix}, {@clone_children}, {@none}, {@xattr}, {@none}, {@noprefix}, {@noprefix}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\@'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@audit}, {@appraise_type}]}) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) mkdir(&(0x7f0000000140)='./bus\x00', 0x14f) creat(0x0, 0x0) mkdir(0x0, 0x40) rename(&(0x7f0000000200)='./bus\x00', &(0x7f0000000280)='./file1\x00') 08:37:31 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 5) 08:37:31 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:31 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:31 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x1800000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 766.860264][T31605] loop0: detected capacity change from 0 to 264192 [ 766.895445][T31604] loop4: detected capacity change from 0 to 264192 [ 766.918196][T31605] FAULT_INJECTION: forcing a failure. [ 766.918196][T31605] name failslab, interval 1, probability 0, space 0, times 0 [ 766.945684][T31608] loop1: detected capacity change from 0 to 264192 [ 767.011258][T31605] CPU: 0 PID: 31605 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 767.020061][T31605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 767.030390][T31605] Call Trace: [ 767.033667][T31605] [ 767.036703][T31605] dump_stack_lvl+0xcd/0x134 [ 767.041295][T31605] should_fail.cold+0x5/0xa [ 767.045798][T31605] ? __d_alloc+0x2a/0x950 [ 767.050119][T31605] should_failslab+0x5/0x10 [ 767.054617][T31605] kmem_cache_alloc+0x5e/0x3a0 [ 767.059372][T31605] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 767.065093][T31605] __d_alloc+0x2a/0x950 [ 767.069240][T31605] ? __lock_acquire+0x162f/0x54a0 [ 767.074262][T31605] d_alloc+0x4a/0x230 [ 767.078239][T31605] d_alloc_parallel+0xe2/0x19f0 [ 767.083077][T31605] ? __lock_acquire+0x162f/0x54a0 [ 767.088188][T31605] ? __d_lookup_rcu+0x6c0/0x6c0 [ 767.093116][T31605] ? lockdep_init_map_type+0x2c3/0x7b0 [ 767.098572][T31605] ? lockdep_init_map_type+0x2c3/0x7b0 [ 767.104027][T31605] __lookup_slow+0x193/0x480 [ 767.108628][T31605] ? do_raw_spin_unlock+0x171/0x230 [ 767.113819][T31605] ? page_put_link+0x220/0x220 [ 767.118576][T31605] ? mpls_platform_labels+0x210/0xd40 [ 767.124146][T31605] ? mpls_platform_labels+0x210/0xd40 [ 767.129509][T31605] ? make_kuid+0x1e/0x30 [ 767.133746][T31605] walk_component+0x40f/0x6a0 [ 767.138414][T31605] ? handle_dots.part.0+0x15e0/0x15e0 [ 767.143778][T31605] ? walk_component+0x6a0/0x6a0 [ 767.148623][T31605] path_lookupat+0x1bb/0x860 [ 767.153208][T31605] path_openat+0x1936/0x2750 [ 767.157787][T31605] ? __lock_acquire+0x162f/0x54a0 [ 767.162981][T31605] ? path_lookupat+0x860/0x860 [ 767.167734][T31605] ? mark_lock+0xef/0x17b0 [ 767.172139][T31605] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 767.178117][T31605] do_filp_open+0x1aa/0x400 [ 767.182632][T31605] ? may_open_dev+0xf0/0xf0 [ 767.187129][T31605] ? alloc_fd+0x2f0/0x670 [ 767.191452][T31605] ? rwlock_bug.part.0+0x90/0x90 [ 767.196379][T31605] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 767.202610][T31605] ? _find_next_bit+0x1e3/0x260 [ 767.207456][T31605] ? _raw_spin_unlock+0x24/0x40 [ 767.212294][T31605] ? alloc_fd+0x2f0/0x670 [ 767.216642][T31605] do_sys_openat2+0x16d/0x4d0 [ 767.221315][T31605] ? build_open_flags+0x6f0/0x6f0 [ 767.226331][T31605] ? __context_tracking_exit+0xb8/0xe0 [ 767.231778][T31605] ? lock_downgrade+0x6e0/0x6e0 [ 767.236623][T31605] __x64_sys_openat+0x13f/0x1f0 [ 767.241484][T31605] ? __ia32_sys_open+0x1c0/0x1c0 [ 767.246416][T31605] ? syscall_enter_from_user_mode+0x21/0x70 [ 767.252320][T31605] do_syscall_64+0x35/0xb0 [ 767.256727][T31605] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 767.262786][T31605] RIP: 0033:0x7f03fd99fae9 [ 767.267197][T31605] 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 bc ff ff ff f7 d8 64 89 01 48 [ 767.286831][T31605] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 767.295238][T31605] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 [ 767.303205][T31605] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 767.311189][T31605] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 767.319165][T31605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.327127][T31605] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 767.335098][T31605] [ 767.399588][T31609] loop2: detected capacity change from 0 to 264192 08:37:32 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 6) [ 767.506976][T31608] SQUASHFS error: lzo decompression failed, data probably corrupt [ 767.554518][T31608] SQUASHFS error: Failed to read block 0x1b6: -5 [ 767.563710][T31608] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 767.609732][T31604] SQUASHFS error: lzo decompression failed, data probably corrupt [ 767.625626][T31609] SQUASHFS error: lzo decompression failed, data probably corrupt [ 767.648558][T31604] SQUASHFS error: Failed to read block 0x1b6: -5 [ 767.657799][T31604] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 767.659252][T31609] SQUASHFS error: Failed to read block 0x1b6: -5 [ 767.684841][T31608] SQUASHFS error: lzo decompression failed, data probably corrupt [ 767.693072][T31604] SQUASHFS error: lzo decompression failed, data probably corrupt [ 767.703483][T31608] SQUASHFS error: Failed to read block 0x60: -5 [ 767.711008][T31604] SQUASHFS error: Failed to read block 0x60: -5 08:37:32 executing program 3: syz_emit_ethernet(0xae, &(0x7f0000000440)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x78, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, [{0x0, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, "ffffefffa0f8ca1cc8000800"}]}}}}}}, 0x0) syz_emit_ethernet(0x269, &(0x7f00000000c0)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}, @val={@val={0x9100, 0x7, 0x1, 0x3}, {0x8100, 0x3, 0x1}}, {@mpls_mc={0x8848, {[{0x8001}, {0xffff, 0x0, 0x1}, {0x7fff, 0x0, 0x1}, {0x20, 0x0, 0x1}], @ipv6=@dccp_packet={0x3, 0x6, '\f^R', 0x21b, 0x21, 0x1, @private0, @dev={0xfe, 0x80, '\x00', 0x3f}, {[@fragment={0x29, 0x0, 0x2, 0x0, 0x0, 0x11, 0x9}, @routing={0x59, 0x4, 0x2, 0x40, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty]}, @routing={0x2b, 0x10, 0x2, 0x2, 0x0, [@ipv4={'\x00', '\xff\xff', @private=0xa010100}, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote]}, @dstopts={0x29, 0x1, '\x00', [@jumbo, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7d}, @enc_lim]}, @hopopts={0x2b, 0x14, '\x00', [@ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x9b, 0x98, "7f53159889444df2ec1f49282c87023b4a48f11db6cf18bdaa413648804b8325e868401c9d431b474780033bf24824804bcb8c85ad2657fdfb21b3b6dddda631c5411a33cdb08f24ef77cd60de8e7284352bf863d84579de2a0e6d74ad9a16031e2a32555e44578c3a546b660e2619a64a01a4538b5f8a43979ab7625ea5316cf4d93b4ee89feec6fef404a947fba2002f3c78cc3d340158"}]}], {{0x4e24, 0x4e24, 0x4, 0x1, 0x4, 0x0, 0x0, 0x8, 0x3, "04f938", 0x40, "1425a3"}, "09d1f858c3ea320fbc912affdc47c94c62a60a2b7821b402933414e806b82841485dac99972b73177a42180af62fcf3a605eabbaeb054e9db30f5ce6c8e5cdf3592eb4011bf7f2f9b0a3ee0164f9989979fac92bc76a8649b51aea301d4680acb25a43dd1f381ccca215d8a8a65ca740c763a33ea1f5470394c0cecd15eb22d556f3bf3cc65de88cd88b46"}}}}}}}, &(0x7f0000000340)={0x0, 0x1, [0xe1d, 0x60e, 0x60a, 0x13b]}) syz_emit_ethernet(0x5e, &(0x7f0000000640)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa91000b0081003000000d020000400b03000016febae1914bb08af1944bacff72a70eea6a9bb2cd5f6580276f5f543852cb40ced37477870c02c420ef07cc2c2f06f502422af78c35cab21b595eb81e3b9240be7a784975aa6051126f3146adfde5f78869f9c5c0c81ee064c49bec2f5c2fcf4cd5251fab86d27b89bcec2b57f85ca95c83f038814f8a0ca3e86db50b5b6f536750198a67f9d72e12763a95c71488bf311a5340200a5c2c11476d536c29831604ff95454c3b48f5bc5fc0c230aae1341d3a3e75703ab7e06d2c8d82e83976fcd6bc2a0673c73e8df49645a2c4ead8de84e829921ce34c3a67a4f679a79206"], &(0x7f0000000080)={0x0, 0x3, [0x408, 0xdc6, 0x2f, 0x46a]}) syz_emit_ethernet(0x137, &(0x7f0000000500)={@empty, @empty, @val={@void, {0x8100, 0x7, 0x1, 0x2}}, {@mpls_mc={0x8848, {[{0x6}], @ipv4=@udp={{0x7, 0x4, 0x2, 0x1, 0x121, 0x68, 0x0, 0x9, 0x11, 0x0, @remote, @loopback, {[@timestamp={0x44, 0x8, 0x81, 0x0, 0x7, [0x11f]}]}}, {0x4e22, 0x4e21, 0x105, 0x0, @wg=@data={0x4, 0x8, 0x7f, "30995e5566ba542d823222ee6e787c529d66e05f74b583fd08afbe1c971eb59da6bfb0c208b81a7329162394dcc2ffed3a5015a472e83eee657a8d498fd9d5959e07554abaa5ae75a76e995cc05bb3f8bb36207d89f1d81323c699c2b3167d3a8b01a33a61e9e3652806bb9b43621ce2a2f88e1592076295ce1393771909894fe1f2f2736815ed5cf187a5683701d609dc67024c06f9a2e3e40256134dce8e71886ed5aa35ddf028450964ed66f48225f0f7fb0030cc7137313478d1e6b995ae9b8867a8e4fb4f3fff91d98ee1fca023318099f7864e40f539f1d84ab97a7e2fe09d707ba894af78309889d6ed"}}}}}}}, &(0x7f0000000380)={0x1, 0x2, [0x177, 0x2c7, 0x466, 0x7cf]}) [ 767.753360][T31609] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 767.772722][T31626] loop0: detected capacity change from 0 to 264192 [ 767.777045][T31608] SQUASHFS error: Unable to read fragment cache entry [60] [ 767.785838][T25076] usb 4-1: USB disconnect, device number 13 [ 767.786781][T31604] SQUASHFS error: Unable to read fragment cache entry [60] [ 767.835888][T31609] SQUASHFS error: lzo decompression failed, data probably corrupt [ 767.854067][T31608] SQUASHFS error: Unable to read page, block 60, size 1f [ 767.856544][T31626] FAULT_INJECTION: forcing a failure. [ 767.856544][T31626] name failslab, interval 1, probability 0, space 0, times 0 [ 767.866342][T31609] SQUASHFS error: Failed to read block 0x60: -5 [ 767.882578][T31604] SQUASHFS error: Unable to read page, block 60, size 1f [ 767.898088][T31608] SQUASHFS error: Unable to read fragment cache entry [60] [ 767.909822][T31626] CPU: 0 PID: 31626 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 767.912016][T31604] SQUASHFS error: Unable to read fragment cache entry [60] [ 767.918777][T31626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 767.918792][T31626] Call Trace: [ 767.918800][T31626] [ 767.918808][T31626] dump_stack_lvl+0xcd/0x134 [ 767.918836][T31626] should_fail.cold+0x5/0xa [ 767.918866][T31626] ? squashfs_lookup+0x22b/0xd30 [ 767.918891][T31626] should_failslab+0x5/0x10 [ 767.918913][T31626] kmem_cache_alloc_trace+0x55/0x2c0 [ 767.918940][T31626] squashfs_lookup+0x22b/0xd30 [ 767.918966][T31626] ? __lock_acquire+0x162f/0x54a0 [ 767.918999][T31626] ? squashfs_iget+0x120/0x120 [ 767.919024][T31626] ? __d_lookup_rcu+0x6c0/0x6c0 [ 767.919051][T31626] ? lockdep_init_map_type+0x2c3/0x7b0 [ 767.919076][T31626] ? lockdep_init_map_type+0x2c3/0x7b0 [ 767.932812][T31608] SQUASHFS error: Unable to read page, block 60, size 1f [ 767.936433][T31626] __lookup_slow+0x24c/0x480 [ 767.936467][T31626] ? page_put_link+0x220/0x220 [ 767.936491][T31626] ? mpls_platform_labels+0x210/0xd40 [ 767.939949][T31609] SQUASHFS error: Unable to read fragment cache entry [60] [ 767.942690][T31626] ? mpls_platform_labels+0x210/0xd40 [ 767.942723][T31626] ? make_kuid+0x1e/0x30 [ 767.958674][T31604] SQUASHFS error: Unable to read page, block 60, size 1f [ 767.961198][T31626] walk_component+0x40f/0x6a0 [ 767.961226][T31626] ? handle_dots.part.0+0x15e0/0x15e0 [ 767.961250][T31626] ? walk_component+0x6a0/0x6a0 [ 767.961279][T31626] path_lookupat+0x1bb/0x860 [ 767.961308][T31626] path_openat+0x1936/0x2750 [ 767.961330][T31626] ? __lock_acquire+0x162f/0x54a0 [ 767.976105][T31609] SQUASHFS error: Unable to read page, block 60, size 1f [ 767.976338][T31626] ? path_lookupat+0x860/0x860 [ 767.976366][T31626] ? mark_lock+0xef/0x17b0 [ 767.976389][T31626] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 767.985871][ T26] audit: type=1800 audit(1637051852.573:851): pid=31608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 767.986028][T31626] do_filp_open+0x1aa/0x400 [ 767.997595][T31609] SQUASHFS error: Unable to read fragment cache entry [60] [ 768.003879][T31626] ? may_open_dev+0xf0/0xf0 [ 768.003908][T31626] ? alloc_fd+0x2f0/0x670 [ 768.003937][T31626] ? rwlock_bug.part.0+0x90/0x90 [ 768.003963][T31626] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 768.003990][T31626] ? _find_next_bit+0x1e3/0x260 [ 768.015118][ T26] audit: type=1800 audit(1637051852.643:852): pid=31604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 768.018658][T31626] ? _raw_spin_unlock+0x24/0x40 [ 768.018686][T31626] ? alloc_fd+0x2f0/0x670 [ 768.031226][T31609] SQUASHFS error: Unable to read page, block 60, size 1f [ 768.035429][T31626] do_sys_openat2+0x16d/0x4d0 [ 768.035462][T31626] ? build_open_flags+0x6f0/0x6f0 [ 768.035495][T31626] ? __context_tracking_exit+0xb8/0xe0 [ 768.035519][T31626] ? lock_downgrade+0x6e0/0x6e0 [ 768.035546][T31626] __x64_sys_openat+0x13f/0x1f0 [ 768.035571][T31626] ? __ia32_sys_open+0x1c0/0x1c0 [ 768.043567][ T26] audit: type=1800 audit(1637051852.663:853): pid=31609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:37:32 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 768.047255][T31626] ? syscall_enter_from_user_mode+0x21/0x70 [ 768.047287][T31626] do_syscall_64+0x35/0xb0 [ 768.047313][T31626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 768.047336][T31626] RIP: 0033:0x7f03fd99fae9 [ 768.047354][T31626] 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 bc ff ff ff f7 d8 64 89 01 48 [ 768.047375][T31626] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 08:37:32 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x120, r0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x556}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8225}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8be}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x20004814}, 0x40000) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x0, 0x7}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x9, 0x3, 0x1, 0x0, 0x2, 0x120, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x4, @perf_config_ext={0x8000, 0x8001}, 0x4, 0xfffffffffffffffb, 0x9, 0x0, 0x5, 0x1, 0x3, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x9, r1, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x0, 0x4, 0x1, 0x0, 0x7, 0xf4000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff00000, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x2001, 0x100000000, 0x10000, 0x5, 0xb3, 0x0, 0x5, 0x0, 0x401, 0x0, 0x1}, 0xffffffffffffffff, 0x8, r1, 0x2) bind$inet6(r2, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) recvmmsg(r3, &(0x7f0000001300)=[{{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/244, 0xf4}], 0x2, &(0x7f00000005c0)=""/153, 0x99}, 0x7fff}, {{&(0x7f0000000680)=@qipcrtr, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000740)=""/188, 0xbc}, {&(0x7f0000000800)=""/252, 0xfc}, {&(0x7f0000000900)=""/196, 0xc4}, {&(0x7f0000000a00)=""/201, 0xc9}, {&(0x7f0000000b00)=""/58, 0x3a}], 0x6}, 0x81}, {{&(0x7f0000000bc0)=@xdp, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/12, 0xc}], 0x1, &(0x7f0000000cc0)=""/245, 0xf5}, 0x2bf327de}, {{&(0x7f0000000dc0)=@tipc=@name, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/24, 0x18}, {&(0x7f0000000e80)=""/222, 0xde}], 0x2, &(0x7f0000000fc0)=""/123, 0x7b}, 0x6}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001040)=""/99, 0x63}, {&(0x7f00000010c0)=""/128, 0x80}, {&(0x7f0000001140)=""/7, 0x7}, {&(0x7f0000001180)=""/101, 0x65}, {&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000001240)=""/49, 0x31}], 0x6}, 0xfffffff8}], 0x5, 0x262, &(0x7f0000001440)={0x77359400}) [ 768.047398][T31626] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 [ 768.047412][T31626] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 768.047427][T31626] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 768.047441][T31626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 768.047456][T31626] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 768.047485][T31626] [ 768.227799][T31626] SQUASHFS error: Failed to allocate squashfs_dir_entry 08:37:33 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 7) 08:37:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x1f00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:33 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x47fc24d630912187) r0 = socket(0xa, 0x40000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x2, 0x208, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000660], 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x27c) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) socket(0xf, 0x0, 0x575c) r2 = accept4$inet6(r0, 0x0, 0x0, 0x81800) exit(0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed59311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a2eccd71f9583dacf650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f6753509a12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) r4 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x44, r3}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x138, 0x10, 0x10, 0x73b81, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0x108, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xf8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_INGRESS_QOS={0x88, 0x10, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xa1ae}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x5}}]}, @IFLA_VLAN_INGRESS_QOS={0x64, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x520, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x7f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4800000, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffeffff, 0x9a}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfac4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x138}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000a00)=ANY=[@ANYBLOB="580000001000000427bd7000ffdbdf250000000006b538c18eebb7416b0abcc99264007d63c1788f379e920021e9a0e3d6ce569e2323973a6d4388bab3400dccd933aacc22e915be854e0aa1cddd7bfdb06595faa68250a6cd0471cff72f1af419fb62d52c4645c71efc2b6e84ffd69a773123cef077e693a28c48d4e829f1ca9d668b0fd2dc01f1ada305f02a586f5811c7ce68574a7119f06eac16dfc313", @ANYRES32=r3, @ANYBLOB="20000000000008001400350073797a6b616c6c657231000000000000080025000400000008000a00", @ANYRES32=r7, @ANYBLOB="14000300766574683000"/20], 0x58}, 0x1, 0x0, 0x0, 0x4004810}, 0x4004) [ 768.608505][T31645] loop1: detected capacity change from 0 to 264192 [ 768.705555][T31655] loop0: detected capacity change from 0 to 264192 [ 768.759679][T31655] FAULT_INJECTION: forcing a failure. [ 768.759679][T31655] name failslab, interval 1, probability 0, space 0, times 0 [ 768.762171][T31656] loop4: detected capacity change from 0 to 264192 [ 768.836295][T31655] CPU: 0 PID: 31655 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 768.845094][T31655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.855188][T31655] Call Trace: [ 768.858464][T31655] [ 768.861395][T31655] dump_stack_lvl+0xcd/0x134 [ 768.865994][T31655] should_fail.cold+0x5/0xa [ 768.870526][T31655] ? squashfs_lookup+0x418/0xd30 [ 768.875475][T31655] should_failslab+0x5/0x10 [ 768.879976][T31655] kmem_cache_alloc_trace+0x55/0x2c0 [ 768.885275][T31655] squashfs_lookup+0x418/0xd30 [ 768.890048][T31655] ? __lock_acquire+0x162f/0x54a0 [ 768.895265][T31655] ? squashfs_iget+0x120/0x120 [ 768.900042][T31655] ? lockdep_init_map_type+0x2c3/0x7b0 [ 768.905514][T31655] __lookup_slow+0x24c/0x480 [ 768.910114][T31655] ? page_put_link+0x220/0x220 [ 768.914885][T31655] ? mpls_platform_labels+0x210/0xd40 [ 768.920275][T31655] ? mpls_platform_labels+0x210/0xd40 [ 768.925656][T31655] ? make_kuid+0x1e/0x30 [ 768.929909][T31655] walk_component+0x40f/0x6a0 [ 768.934595][T31655] ? handle_dots.part.0+0x15e0/0x15e0 [ 768.939974][T31655] ? walk_component+0x6a0/0x6a0 [ 768.944529][T31656] SQUASHFS error: lzo decompression failed, data probably corrupt [ 768.944833][T31655] path_lookupat+0x1bb/0x860 [ 768.944868][T31655] path_openat+0x1936/0x2750 [ 768.944892][T31655] ? __lock_acquire+0x162f/0x54a0 [ 768.944923][T31655] ? path_lookupat+0x860/0x860 [ 768.944949][T31655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 768.944984][T31655] do_filp_open+0x1aa/0x400 [ 768.953052][T31656] SQUASHFS error: Failed to read block 0x1b6: -5 [ 768.957340][T31655] ? may_open_dev+0xf0/0xf0 [ 768.957369][T31655] ? alloc_fd+0x2f0/0x670 [ 768.957401][T31655] ? rwlock_bug.part.0+0x90/0x90 [ 768.957426][T31655] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 768.957452][T31655] ? _find_next_bit+0x1e3/0x260 [ 768.957479][T31655] ? _raw_spin_unlock+0x24/0x40 [ 768.957503][T31655] ? alloc_fd+0x2f0/0x670 [ 768.957535][T31655] do_sys_openat2+0x16d/0x4d0 [ 768.957561][T31655] ? build_open_flags+0x6f0/0x6f0 [ 768.957595][T31655] ? __context_tracking_exit+0xb8/0xe0 [ 768.957618][T31655] ? lock_downgrade+0x6e0/0x6e0 [ 768.957645][T31655] __x64_sys_openat+0x13f/0x1f0 [ 768.957670][T31655] ? __ia32_sys_open+0x1c0/0x1c0 [ 768.957698][T31655] ? syscall_enter_from_user_mode+0x21/0x70 [ 768.957728][T31655] do_syscall_64+0x35/0xb0 [ 768.957753][T31655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 768.962526][T31656] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 768.967313][T31655] RIP: 0033:0x7f03fd99fae9 [ 768.967335][T31655] 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 bc ff ff ff f7 d8 64 89 01 48 [ 768.967360][T31655] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 768.967387][T31655] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 [ 768.967403][T31655] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 768.967418][T31655] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 768.967431][T31655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 768.967447][T31655] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 768.967480][T31655] [ 769.153888][T31645] SQUASHFS error: lzo decompression failed, data probably corrupt [ 769.169462][T31645] SQUASHFS error: Failed to read block 0x1b6: -5 [ 769.184209][T31645] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 769.189862][T31655] SQUASHFS error: Failed to allocate squashfs_dir_index [ 769.215709][T31656] SQUASHFS error: lzo decompression failed, data probably corrupt [ 769.258914][T31656] SQUASHFS error: Failed to read block 0x60: -5 [ 769.278115][T31645] SQUASHFS error: lzo decompression failed, data probably corrupt [ 769.298313][T31656] SQUASHFS error: Unable to read fragment cache entry [60] [ 769.320851][T31645] SQUASHFS error: Failed to read block 0x60: -5 [ 769.330256][T31656] SQUASHFS error: Unable to read page, block 60, size 1f [ 769.344277][T31645] SQUASHFS error: Unable to read fragment cache entry [60] [ 769.373259][T31656] SQUASHFS error: Unable to read fragment cache entry [60] [ 769.382001][T31645] SQUASHFS error: Unable to read page, block 60, size 1f [ 769.387769][T31656] SQUASHFS error: Unable to read page, block 60, size 1f [ 769.390182][T31645] SQUASHFS error: Unable to read fragment cache entry [60] [ 769.412139][ T26] audit: type=1800 audit(1637051854.023:854): pid=31656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 769.440708][T31645] SQUASHFS error: Unable to read page, block 60, size 1f [ 769.449243][ T26] audit: type=1800 audit(1637051854.073:855): pid=31645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 08:37:34 executing program 5: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x2, 0x208, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000660], 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x280) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) socket(0x0, 0x2, 0xfffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) exit(0x300000000000000) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) 08:37:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/169, 0x11}], 0x1, 0x0, 0x0) quotactl(0x2080000201, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000002c0)) 08:37:34 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) (fail_nth: 8) 08:37:34 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:34 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:34 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x2000000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 770.077072][T31693] loop0: detected capacity change from 0 to 264192 [ 770.086977][T31691] loop2: detected capacity change from 0 to 264192 [ 770.133400][T31692] loop4: detected capacity change from 0 to 264192 [ 770.133791][T31696] loop1: detected capacity change from 0 to 264192 [ 770.154035][T31693] FAULT_INJECTION: forcing a failure. [ 770.154035][T31693] name failslab, interval 1, probability 0, space 0, times 0 08:37:34 executing program 3: ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000540)={'syztnl0\x00', &(0x7f00000004c0)={'syztnl2\x00', 0x0, 0x29, 0x9, 0x7f, 0xd905, 0x22, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x10, 0x401, 0x7d93}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10}, [@ldst={0x5, 0x0, 0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="a3ea549d7b3c443b69a39555d1c7a19ba0fbf5d0af5967305a8a9dc0a8138fc18a5fca6f177160134a6dd77dfcea739725b0de5c4d15505e154d2b1e7e40b798a8f8d0b582f27b35e19da4e44dbc0a98fe00ef12678764df904714fa3633f7034f08c845e3b4cb598a3303e9a36fd0e92a523fcd55a587ea84ae873f3caf64521a758b819637d14bf7a4176ca283a3ae98367a35699eff46eef3e88fd314c4ec6511efbadd1744f33458d3edb06e0809c3c46fb28bcd79dcd66faa97d42ea5f9eb1590ab0d2d", 0xc6}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000180)="54aae159e2183dc207fa76eb6e5d62713200c88efed48bd1e8124e6cf1f7f25f40bc28faa4ef0daf4f299ed5c5f3c411b678a56ef14995efe4c6e5ac08a8c5bcc1bfd7f99c77d16b00d1b0ee17d341fbbd1c819c88258c8afd357d05859b3a75820c669a1fa30c098d341c3978db4415909daddad8f1766a35256f7875439ce0020e5fa94cae39d4e4b4a88e0b8ef49590707a12c0047a", 0x97}, {&(0x7f0000000240)="eb65c928e76903f6cd6888053b745e36c762653d651fbee8e3129ecb0711418f9d94303dfa54171d6707a9b6f88ae96fd243a2eaa52c35be08c42eae894241e17f9d37c798", 0x45}, {&(0x7f00000002c0)="d5ee4f80f3c138d55603416a0265f050db921db9e0cc62049498b9d23a6f30e51289d16f64d0972aca63f961cf654c7076d7afdf6925a2b58bc614fb2ba60d03bf3a0d1dac589fa6b328397350551a5c21aaaf27b8602bd340d3f28b254545cf1d7387c2d0cd2896", 0x68}, {&(0x7f0000000340)="b2a8c2b77a7ee523f7d9d67c9a26b3286d7688fedc083bcce6f2de6f3889a31562cabfd3d27eeda539eb6ee04095c9", 0x2f}], 0x6, &(0x7f0000000400)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x62, 0x8, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0x90, 0x2, [0x92bd, 0xfffffffffffffff7, 0x1, 0x9, 0x8000, 0xff, 0x3]}}, @ra={0x5, 0x2, 0x2}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x78}, 0x0) [ 770.302140][T31693] CPU: 0 PID: 31693 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 770.311115][T31693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.321184][T31693] Call Trace: [ 770.324471][T31693] [ 770.327404][T31693] dump_stack_lvl+0xcd/0x134 [ 770.332015][T31693] should_fail.cold+0x5/0xa [ 770.336541][T31693] ? mempool_alloc+0x146/0x350 [ 770.341336][T31693] should_failslab+0x5/0x10 [ 770.345850][T31693] kmem_cache_alloc+0x5e/0x3a0 [ 770.350634][T31693] ? mempool_free_pages+0x20/0x20 [ 770.355673][T31693] mempool_alloc+0x146/0x350 [ 770.360308][T31693] ? mempool_resize+0x7d0/0x7d0 [ 770.365168][T31693] ? is_bpf_text_address+0x99/0x170 [ 770.370375][T31693] ? kernel_text_address+0x39/0x80 [ 770.375494][T31693] ? __kernel_text_address+0x9/0x30 [ 770.380703][T31693] ? unwind_get_return_address+0x51/0x90 [ 770.386344][T31693] ? create_prof_cpu_mask+0x20/0x20 [ 770.391553][T31693] bio_alloc_bioset+0x2ff/0x4a0 [ 770.396421][T31693] ? bvec_alloc+0x200/0x200 [ 770.400936][T31693] squashfs_bio_read+0x191/0x550 [ 770.405891][T31693] squashfs_read_data+0x437/0xee0 [ 770.410929][T31693] ? squashfs_cache_get+0x465/0xd60 [ 770.416143][T31693] ? squashfs_bio_read+0x550/0x550 [ 770.421273][T31693] ? do_raw_spin_lock+0x120/0x2b0 [ 770.426316][T31693] ? rwlock_bug.part.0+0x90/0x90 [ 770.431458][T31693] squashfs_cache_get+0x4a9/0xd60 [ 770.436508][T31693] ? mark_held_locks+0x9f/0xe0 [ 770.441300][T31693] ? squashfs_copy_data.part.0+0x2a0/0x2a0 [ 770.447125][T31693] ? kasan_quarantine_put+0xf5/0x210 [ 770.452425][T31693] ? lockdep_hardirqs_on+0x79/0x100 [ 770.457638][T31693] ? slab_free_freelist_hook+0x8b/0x1c0 [ 770.463202][T31693] squashfs_read_metadata+0x134/0x460 [ 770.468604][T31693] squashfs_lookup+0x7b8/0xd30 [ 770.473401][T31693] ? squashfs_iget+0x120/0x120 [ 770.478183][T31693] ? lockdep_init_map_type+0x2c3/0x7b0 [ 770.483659][T31693] __lookup_slow+0x24c/0x480 [ 770.488256][T31693] ? page_put_link+0x220/0x220 [ 770.493031][T31693] ? mpls_platform_labels+0x210/0xd40 [ 770.498418][T31693] ? mpls_platform_labels+0x210/0xd40 [ 770.503803][T31693] ? make_kuid+0x1e/0x30 [ 770.508058][T31693] walk_component+0x40f/0x6a0 [ 770.512738][T31693] ? handle_dots.part.0+0x15e0/0x15e0 [ 770.518116][T31693] ? walk_component+0x6a0/0x6a0 [ 770.522983][T31693] path_lookupat+0x1bb/0x860 [ 770.527596][T31693] path_openat+0x1936/0x2750 [ 770.532198][T31693] ? __lock_acquire+0x162f/0x54a0 [ 770.537239][T31693] ? path_lookupat+0x860/0x860 [ 770.542014][T31693] ? mark_lock+0xef/0x17b0 [ 770.546443][T31693] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 770.552443][T31693] do_filp_open+0x1aa/0x400 [ 770.556961][T31693] ? may_open_dev+0xf0/0xf0 [ 770.561474][T31693] ? alloc_fd+0x2f0/0x670 [ 770.566048][T31693] ? rwlock_bug.part.0+0x90/0x90 [ 770.570999][T31693] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 770.577340][T31693] ? _find_next_bit+0x1e3/0x260 [ 770.582207][T31693] ? _raw_spin_unlock+0x24/0x40 [ 770.587068][T31693] ? alloc_fd+0x2f0/0x670 [ 770.591417][T31693] do_sys_openat2+0x16d/0x4d0 [ 770.596106][T31693] ? build_open_flags+0x6f0/0x6f0 [ 770.601224][T31693] ? __context_tracking_exit+0xb8/0xe0 [ 770.606687][T31693] ? lock_downgrade+0x6e0/0x6e0 [ 770.611551][T31693] __x64_sys_openat+0x13f/0x1f0 [ 770.616422][T31693] ? __ia32_sys_open+0x1c0/0x1c0 [ 770.621375][T31693] ? syscall_enter_from_user_mode+0x21/0x70 [ 770.627289][T31693] do_syscall_64+0x35/0xb0 [ 770.631724][T31693] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 770.637626][T31693] RIP: 0033:0x7f03fd99fae9 [ 770.642047][T31693] 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 bc ff ff ff f7 d8 64 89 01 48 [ 770.661663][T31693] RSP: 002b:00007f03faf15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 770.670093][T31693] RAX: ffffffffffffffda RBX: 00007f03fdab2f60 RCX: 00007f03fd99fae9 [ 770.678073][T31693] RDX: 00000000fcffffff RSI: 0000000020000480 RDI: 0000000000000005 [ 770.686058][T31693] RBP: 00007f03faf151d0 R08: 0000000000000000 R09: 0000000000000000 [ 770.694037][T31693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 770.702017][T31693] R13: 00007ffea4dc92ef R14: 00007f03faf15300 R15: 0000000000022000 [ 770.710016][T31693] 08:37:35 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x64, 0xe2, 0xe6, 0x40, 0x2770, 0x930c, 0x9a90, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xce, 0xfb, 0xaa}}]}}]}}, 0x0) syz_io_uring_setup(0x550, &(0x7f0000000340)={0x0, 0x0, 0x2}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0xffffffffffffff50, &(0x7f0000000140)=ANY=[@ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 770.760804][T31713] ebtables: ebtables: counters copy to user failed while replacing table [ 770.882233][T31720] ebtables: ebtables: counters copy to user failed while replacing table 08:37:35 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000000090400001503001000092140000001220f0009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000680)=ANY=[@ANYBLOB="0010d23d3d73b6834b91e6d81a90734bf2210f000000db0c3348289e2f729534b3bc336c61ec952971d2835441a03212d3eabe9bccbf327e0726d04d57bd7932da0fcddc4798d06a215a76b5a11249b9e3c279b23f0c53717c4c5df5a5410771cdf06650036b2e82f7e6f552d5340c7063448709d70fdbd7c8df57b1dba497855f13bbd553d3c4bfea312b8238866a5e7e446fc71ca1f79b7cea8213103aa8223a8703ff30365f4a78ba25f5371f45694499a3aef237505854eee50c94c1a89459eea2", @ANYRESOCT=r0, @ANYRES64=r0, @ANYBLOB="a66fe04a1df520c59ff5f54327f13bea774c6718cae46faf01fa6b9831f8f3f69167c0fa8a9cf469d9e58223b3ef9985a68c8e7f18c49869ce3dc2f2007c87e08ae7e7f1febcd39fa998d8c1aae709921b0d7bd6b0156a89af612b2a346a74321913e03c09b5666eac58ed9939a126d6e9004d38d4a77d6f3272cc35a8ad475bf19ce0e3ee6a2000607125a76f17fd2569624fa3e5602748fd065d72226e8c72e552bad450bf35d159390f705350f30b3cb93c5c9d05e563d764c9c1ea163975e03e84d2acb1886840e48e1d6d8b72ac21d0e58c7d2475aea5da766e3035750acab4b32f79ae94f8f74d", @ANYRES64=r0, @ANYRESHEX=r0], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000040), 0x0, 0x200000) ioctl$HIDIOCGSTRING(r1, 0x81044804, &(0x7f0000000140)={0x8d, "0ee97fbd2d296da41cf19c29c9150130d55d914ef007a02650b24a0e728473d5d9794959eb73da7a95f292e75d60b6859c86c3729396339cad0a56c7ef4bf106212af82a75bc4ffd44000ca35e97e8bbb049e15c128517a85276979e81c9ee9b5e2892c1df8f713ad57416ee3e19547ebfa9f6b2af973574e7518aae469a31c88de5899dbd0018c6286059d1bb"}) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000100)={0x3}) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000)) [ 770.963396][T31691] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.010111][T31691] SQUASHFS error: Failed to read block 0x1b6: -5 [ 771.015532][T31692] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.028826][T31696] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.037268][T31696] SQUASHFS error: Failed to read block 0x1b6: -5 [ 771.047093][T31692] SQUASHFS error: Failed to read block 0x1b6: -5 [ 771.055719][T31692] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 771.058251][T31691] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 771.064117][T31696] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 771.084768][T31692] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.093431][T31696] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.102276][T31696] SQUASHFS error: Failed to read block 0x60: -5 08:37:35 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x0) [ 771.114862][T31691] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.120939][T31692] SQUASHFS error: Failed to read block 0x60: -5 [ 771.135878][T31691] SQUASHFS error: Failed to read block 0x60: -5 [ 771.152765][ T7980] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 771.162910][T31691] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.166028][T31696] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.177479][T31691] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.184710][T31692] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.184753][T31692] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.185077][T31692] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.185227][T31692] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.200287][T31696] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.209844][ T26] audit: type=1800 audit(1637051855.813:856): pid=31692 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 771.242249][T31696] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.286976][T31696] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.292631][T31739] loop0: detected capacity change from 0 to 264192 [ 771.313546][ T26] audit: type=1800 audit(1637051855.933:857): pid=31696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 08:37:36 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0x1000000, 0x0) [ 771.324380][T31691] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.340521][ T25] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 771.377157][T31691] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.410835][ T26] audit: type=1800 audit(1637051856.033:858): pid=31691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:37:36 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x3f00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 771.478809][T31748] loop0: detected capacity change from 0 to 264192 [ 771.523415][T31748] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.532793][T31748] SQUASHFS error: Failed to read block 0x1b6: -5 [ 771.540328][T31748] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 771.567935][T31748] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.593241][T31748] SQUASHFS error: Failed to read block 0x60: -5 [ 771.600924][ T7980] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=9a.90 [ 771.615854][ T7980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.638070][T31748] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.641578][ T7980] usb 4-1: config 0 descriptor?? [ 771.677931][T31748] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.690418][T31748] SQUASHFS error: Unable to read fragment cache entry [60] [ 771.691550][T31757] loop4: detected capacity change from 0 to 264192 [ 771.706979][ T7980] gspca_main: sq930x-2.14.0 probing 2770:930c [ 771.710856][T31748] SQUASHFS error: Unable to read page, block 60, size 1f [ 771.725614][ T25] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 771.739391][ T26] audit: type=1800 audit(1637051856.363:859): pid=31748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file1" dev="loop0" ino=5 res=0 errno=0 [ 771.776560][ T25] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 771.792032][ T25] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 771.818968][ T25] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 08:37:36 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcff011f, 0x0) [ 771.829200][ T25] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.849355][ T25] usb 6-1: config 0 descriptor?? 08:37:36 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcff0169, 0x0) [ 771.952871][T31757] SQUASHFS error: lzo decompression failed, data probably corrupt [ 771.975651][T31757] SQUASHFS error: Failed to read block 0x1b6: -5 [ 771.982879][T31757] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 771.997010][T31757] SQUASHFS error: lzo decompression failed, data probably corrupt [ 772.007244][T31757] SQUASHFS error: Failed to read block 0x60: -5 [ 772.015807][T31757] SQUASHFS error: Unable to read fragment cache entry [60] [ 772.024060][T31757] SQUASHFS error: Unable to read page, block 60, size 1f [ 772.033841][T31757] SQUASHFS error: Unable to read fragment cache entry [60] [ 772.042517][T31757] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:36 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 772.087345][ T26] audit: type=1800 audit(1637051856.713:860): pid=31757 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 772.091938][T31772] loop0: detected capacity change from 0 to 264192 08:37:36 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcff01d1, 0x0) [ 772.231297][ T7980] gspca_sq930x: reg_r 001f failed -110 [ 772.240114][ T7980] sq930x: probe of 4-1:0.0 failed with error -110 08:37:36 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:36 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x4800000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:37 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x2) [ 772.389033][T31779] loop2: detected capacity change from 0 to 264192 [ 772.468891][T31795] loop0: detected capacity change from 0 to 264192 [ 772.556218][T31798] loop4: detected capacity change from 0 to 264192 [ 772.578341][T31800] loop1: detected capacity change from 0 to 264192 [ 772.624490][ T25] usbhid 6-1:0.0: can't add hid device: -71 [ 772.638740][ T25] usbhid: probe of 6-1:0.0 failed with error -71 [ 772.672307][ T25] usb 6-1: USB disconnect, device number 4 [ 772.972467][T31779] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.001403][T31779] SQUASHFS error: Failed to read block 0x1b6: -5 [ 773.022050][T31779] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 773.045760][T31779] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.064447][T31798] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.094900][T31779] SQUASHFS error: Failed to read block 0x60: -5 [ 773.106822][T31798] SQUASHFS error: Failed to read block 0x1b6: -5 [ 773.121718][T31779] SQUASHFS error: Unable to read fragment cache entry [60] [ 773.130908][T31798] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 773.140875][T31779] SQUASHFS error: Unable to read page, block 60, size 1f [ 773.158967][T31798] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.174739][T31779] SQUASHFS error: Unable to read fragment cache entry [60] [ 773.187460][T31798] SQUASHFS error: Failed to read block 0x60: -5 [ 773.202768][T31779] SQUASHFS error: Unable to read page, block 60, size 1f [ 773.215338][T31798] SQUASHFS error: Unable to read fragment cache entry [60] [ 773.223694][ T26] audit: type=1800 audit(1637051857.843:861): pid=31779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 773.245976][T31798] SQUASHFS error: Unable to read page, block 60, size 1f [ 773.253442][T31798] SQUASHFS error: Unable to read fragment cache entry [60] [ 773.262530][T31798] SQUASHFS error: Unable to read page, block 60, size 1f [ 773.271502][ T26] audit: type=1800 audit(1637051857.893:862): pid=31798 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 773.303165][T31800] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.341052][T31800] SQUASHFS error: Failed to read block 0x1b6: -5 [ 773.352296][T31800] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 773.364504][T25083] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 773.377364][T31800] SQUASHFS error: lzo decompression failed, data probably corrupt [ 773.421921][T31800] SQUASHFS error: Failed to read block 0x60: -5 [ 773.450727][T31800] SQUASHFS error: Unable to read fragment cache entry [60] [ 773.459275][T31800] SQUASHFS error: Unable to read page, block 60, size 1f [ 773.522322][T31800] SQUASHFS error: Unable to read fragment cache entry [60] [ 773.540705][T31800] SQUASHFS error: Unable to read page, block 60, size 1f [ 773.563965][ T26] audit: type=1800 audit(1637051858.183:863): pid=31800 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="loop1" ino=5 res=0 errno=0 [ 773.784692][T25083] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 08:37:38 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x2000000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 773.827821][T25083] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 773.847389][T25083] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 773.905825][T25083] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 773.915128][T25083] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 773.932457][T25083] usb 6-1: config 0 descriptor?? [ 773.940973][T25081] usb 4-1: USB disconnect, device number 14 [ 773.991767][T31831] loop3: detected capacity change from 0 to 264192 08:37:38 executing program 5: ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000040)={&(0x7f0000000100)="4aa8d037253266cb0cc171f0b24cceede750d3da8ea932a32c9301fca40c2096fab091cca5dce60c8f44f579f06a369def22a3128b35d3fe3d226ef9e9ef4d8041299edfd84030ac2f3a6cb4f9468972b6bf80b7dcce4dbd8a2f466783bc14383935b04e0fc597b601836f6053da76d7a96fa31561ac853ea24764e3ef5ef3c3e9bee85648a52a242f6d1ce1b6957a1414c8183366e43c14b30960464a2af44a3311499196e3b3ea796bf87bebcfe1743e72dc27fa0ef7c2", 0xb8}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000080)={0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$rfkill(r1, &(0x7f00000000c0)={0x2032}, 0x3fffff) 08:37:38 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x3) 08:37:38 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x4c00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:38 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:38 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 774.146051][T31845] loop0: detected capacity change from 0 to 264192 [ 774.154602][T25083] usbhid 6-1:0.0: can't add hid device: -71 [ 774.160895][T25083] usbhid: probe of 6-1:0.0 failed with error -71 [ 774.169327][T31847] loop2: detected capacity change from 0 to 264192 [ 774.228534][T25083] usb 6-1: USB disconnect, device number 5 08:37:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20048000}, 0x40040) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000500)='./file0\x00', 0x1, 0x3, &(0x7f0000000580)=[{&(0x7f0000000600)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000a40)="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", 0x1e0, 0x600}, {0x0, 0x0, 0x10dff}], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="6e6f636173652c71756965742c756e695f786c6174653d312c757466383d312c6e6f6e756d74cd1ad605302c696f636861727365743d69736f383835392d31332c757466383d1a1e47302c73686f72746e616d742c73686f72746e616d653d6d697878642c00"]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x2300) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000d80)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYBLOB="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", @ANYRESOCT, @ANYRES16], 0x150}, 0x1, 0x0, 0x0, 0x40440c5}, 0x1) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x44) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local}, 0x10) [ 774.279641][T31853] loop4: detected capacity change from 0 to 264192 [ 774.299386][T31851] loop1: detected capacity change from 0 to 264192 08:37:39 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x4) [ 774.406065][T31847] SQUASHFS error: lzo decompression failed, data probably corrupt [ 774.423991][T31847] SQUASHFS error: Failed to read block 0x1b6: -5 [ 774.450505][T31865] loop5: detected capacity change from 0 to 269 [ 774.451337][T31847] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 774.512344][T31853] SQUASHFS error: lzo decompression failed, data probably corrupt [ 774.536243][T31853] SQUASHFS error: Failed to read block 0x1b6: -5 [ 774.555732][T31865] FAT-fs (loop5): Unrecognized mount option "nonumtÍÖ0" or missing value [ 774.573618][T31847] SQUASHFS error: lzo decompression failed, data probably corrupt [ 774.585956][T31853] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 774.602047][T31847] SQUASHFS error: Failed to read block 0x60: -5 [ 774.624865][T31873] loop0: detected capacity change from 0 to 264192 [ 774.634190][T31853] SQUASHFS error: lzo decompression failed, data probably corrupt [ 774.645401][T31871] loop5: detected capacity change from 0 to 269 [ 774.651488][T31847] SQUASHFS error: Unable to read fragment cache entry [60] [ 774.658611][T31871] FAT-fs (loop5): Unrecognized mount option "nonumtÍÖ0" or missing value [ 774.664414][T31853] SQUASHFS error: Failed to read block 0x60: -5 [ 774.682283][T31847] SQUASHFS error: Unable to read page, block 60, size 1f [ 774.691913][T31853] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:39 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x5) 08:37:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000040)=[0x4, 0x4], 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xd7) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) getpeername$l2tp6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x20) [ 774.729857][T31847] SQUASHFS error: Unable to read fragment cache entry [60] [ 774.738883][T31853] SQUASHFS error: Unable to read page, block 60, size 1f [ 774.757954][T31847] SQUASHFS error: Unable to read page, block 60, size 1f [ 774.764694][T31853] SQUASHFS error: Unable to read fragment cache entry [60] [ 774.770455][ T26] audit: type=1800 audit(1637051859.393:864): pid=31847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 774.775594][T31853] SQUASHFS error: Unable to read page, block 60, size 1f [ 774.839705][T31831] SQUASHFS error: lzo decompression failed, data probably corrupt [ 774.867297][T31831] SQUASHFS error: Failed to read block 0x1b6: -5 [ 774.874093][ T26] audit: type=1800 audit(1637051859.493:865): pid=31853 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 774.903591][T31831] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 774.922392][T31831] SQUASHFS error: lzo decompression failed, data probably corrupt [ 774.949119][T31831] SQUASHFS error: Failed to read block 0x60: -5 [ 774.958805][T31831] SQUASHFS error: Unable to read fragment cache entry [60] [ 774.972543][T31831] SQUASHFS error: Unable to read page, block 60, size 1f [ 774.983194][T31831] SQUASHFS error: Unable to read fragment cache entry [60] [ 774.999809][T31895] loop0: detected capacity change from 0 to 264192 [ 775.011332][T31831] SQUASHFS error: Unable to read page, block 60, size 1f [ 775.041697][ T26] audit: type=1800 audit(1637051859.663:866): pid=31831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="file1" dev="loop3" ino=5 res=0 errno=0 08:37:39 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x7) 08:37:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000040)=[0x4, 0x4], 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xd7) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) getpeername$l2tp6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x20) [ 775.259659][T31904] loop0: detected capacity change from 0 to 264192 08:37:40 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x2000000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:40 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x535f010000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:40 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x8) 08:37:40 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:40 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 775.631708][T31924] loop4: detected capacity change from 0 to 264192 [ 775.638700][T31927] loop0: detected capacity change from 0 to 264192 [ 775.649212][T31923] loop2: detected capacity change from 0 to 264192 [ 775.712257][T31925] loop1: detected capacity change from 0 to 264192 08:37:40 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x9) [ 775.785368][T31924] SQUASHFS error: lzo decompression failed, data probably corrupt [ 775.793880][T31924] SQUASHFS error: Failed to read block 0x1b6: -5 [ 775.802809][T31924] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 775.814068][T31924] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:40 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x4c00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 775.830790][T31924] SQUASHFS error: Failed to read block 0x60: -5 [ 775.841010][T31924] SQUASHFS error: Unable to read fragment cache entry [60] [ 775.855782][T31924] SQUASHFS error: Unable to read page, block 60, size 1f [ 775.863272][T31924] SQUASHFS error: Unable to read fragment cache entry [60] [ 775.879054][T31924] SQUASHFS error: Unable to read page, block 60, size 1f [ 775.895489][ T26] audit: type=1800 audit(1637051860.523:867): pid=31924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 775.913888][T31923] SQUASHFS error: lzo decompression failed, data probably corrupt [ 775.939565][T31943] loop5: detected capacity change from 0 to 264192 [ 775.948905][T31923] SQUASHFS error: Failed to read block 0x1b6: -5 [ 775.967298][T31923] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 775.982124][T31948] loop0: detected capacity change from 0 to 264192 [ 775.994891][T31923] SQUASHFS error: lzo decompression failed, data probably corrupt [ 776.004193][T31923] SQUASHFS error: Failed to read block 0x60: -5 [ 776.030533][T31923] SQUASHFS error: Unable to read fragment cache entry [60] [ 776.075779][T31939] loop3: detected capacity change from 0 to 264192 [ 776.083752][T31923] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:40 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xa) [ 776.116043][T31923] SQUASHFS error: Unable to read fragment cache entry [60] [ 776.131993][T31923] SQUASHFS error: Unable to read page, block 60, size 1f [ 776.144360][ T26] audit: type=1800 audit(1637051860.763:868): pid=31923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 776.344941][T31960] loop0: detected capacity change from 0 to 264192 08:37:41 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xc) [ 776.685010][T31943] SQUASHFS error: lzo decompression failed, data probably corrupt [ 776.708358][T31943] SQUASHFS error: Failed to read block 0x1b6: -5 [ 776.708423][T31939] SQUASHFS error: lzo decompression failed, data probably corrupt [ 776.708513][T31939] SQUASHFS error: Failed to read block 0x1b6: -5 [ 776.727081][T31943] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 776.736943][T31967] loop0: detected capacity change from 0 to 264192 [ 776.749172][T31943] SQUASHFS error: lzo decompression failed, data probably corrupt [ 776.760666][T31939] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 776.765166][T31943] SQUASHFS error: Failed to read block 0x60: -5 08:37:41 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xd) [ 776.780738][T31943] SQUASHFS error: Unable to read fragment cache entry [60] [ 776.789383][T31943] SQUASHFS error: Unable to read page, block 60, size 1f [ 776.801249][T31939] SQUASHFS error: lzo decompression failed, data probably corrupt [ 776.804954][T31943] SQUASHFS error: Unable to read fragment cache entry [60] [ 776.871901][T31943] SQUASHFS error: Unable to read page, block 60, size 1f [ 776.889162][T31939] SQUASHFS error: Failed to read block 0x60: -5 [ 776.917597][T31939] SQUASHFS error: Unable to read fragment cache entry [60] [ 776.927709][ T26] audit: type=1800 audit(1637051861.553:869): pid=31943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="file1" dev="loop5" ino=5 res=0 errno=0 [ 776.939098][T31939] SQUASHFS error: Unable to read page, block 60, size 1f [ 777.027412][T31974] loop0: detected capacity change from 0 to 264192 [ 777.053181][T31939] SQUASHFS error: Unable to read fragment cache entry [60] [ 777.069508][T31939] SQUASHFS error: Unable to read page, block 60, size 1f [ 777.097667][ T26] audit: type=1800 audit(1637051861.703:870): pid=31939 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="file1" dev="loop3" ino=5 res=0 errno=0 08:37:41 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf) 08:37:41 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x10) [ 777.385483][T31984] loop0: detected capacity change from 0 to 264192 08:37:42 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/164, 0xa4}], 0x8, &(0x7f0000000680)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}, 0x40010100) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) writev(r1, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed59311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a2eccd71f9583dacf650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f6753509a12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) r4 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x44, r3}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x138, 0x10, 0x401, 0x73b81, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0x108, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xf8, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_INGRESS_QOS={0x88, 0x10, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xa1ae}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x5}}]}, @IFLA_VLAN_INGRESS_QOS={0x64, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x520, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x7f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0x30, 0x1, {0x4800000, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffeffff, 0x9a}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfac4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1000, 0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x138}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000880)={'ip6gre0\x00', &(0x7f0000000800)={'syztnl2\x00', r3, 0x2f, 0x1f, 0x6, 0x4, 0x44, @mcast1, @mcast1, 0x80, 0x17, 0x80000000, 0x2}}) syz_usb_connect(0x6, 0x69, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0x0) 08:37:42 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x5cf9010000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:42 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:42 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x11) 08:37:42 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:42 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001580)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xa, "846bb196f91f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "d4c90300"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0xd7ff1000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_RESIZE(r7, 0x50009403, &(0x7f0000000100)={{r6}, {@void, @max}}) r8 = accept4(r6, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000000580)=""/4096, &(0x7f0000000200)=0x1000) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r11 = dup(r10) getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000012000507000000000000119c2229f54c", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r12, @ANYRESOCT=r5], 0x3c}}, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r11, 0xc0045006, &(0x7f00000000c0)=0x5461bd66) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote, 0x5, r12}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) syz_mount_image$jfs(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="04"]) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) [ 777.732282][T32005] loop0: detected capacity change from 0 to 264192 [ 777.747841][T32004] loop2: detected capacity change from 0 to 264192 08:37:42 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x18) [ 777.803581][T32010] loop1: detected capacity change from 0 to 264192 [ 777.898271][T32003] loop4: detected capacity change from 0 to 264192 [ 777.977560][T32028] jfs: Unrecognized mount option "" or missing value [ 777.989470][T32035] loop0: detected capacity change from 0 to 264192 08:37:42 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf0) [ 778.075472][T32041] jfs: Unrecognized mount option "" or missing value [ 778.119558][T32004] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:42 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000100)={0x0, 0x0}) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000070, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000000080)="82bc0870e1f1270b6d80f1500634ddfa74a04262a935b0f9d11b7c02f98f5094a3df45a957", 0x25, 0x40845, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x8}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x67}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x29}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x36}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008811}, 0x20004011) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvtap0\x00'}) [ 778.165304][T32004] SQUASHFS error: Failed to read block 0x1b6: -5 [ 778.180987][T32004] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 778.201883][T32004] SQUASHFS error: lzo decompression failed, data probably corrupt [ 778.224846][T32004] SQUASHFS error: Failed to read block 0x60: -5 [ 778.231685][T32004] SQUASHFS error: Unable to read fragment cache entry [60] [ 778.234702][T32052] loop0: detected capacity change from 0 to 264192 [ 778.246453][T32004] SQUASHFS error: Unable to read page, block 60, size 1f [ 778.254110][T32004] SQUASHFS error: Unable to read fragment cache entry [60] [ 778.262366][T32004] SQUASHFS error: Unable to read page, block 60, size 1f [ 778.279747][ T26] audit: type=1800 audit(1637051862.903:871): pid=32004 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 778.286061][T32003] SQUASHFS error: lzo decompression failed, data probably corrupt [ 778.319327][T32003] SQUASHFS error: Failed to read block 0x1b6: -5 08:37:43 executing program 5: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0xad, 0x7, 0x9, 0x0, 0x0, 0xa0800, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0xa4, 0x3, 0x5, 0x9ad, 0x1, 0x0, 0x0, 0x6, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x202d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0x8, 0x9) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x80, 0x1, 0x1f, 0x1f, 0xe2, 0x0, 0x2, 0x1228, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x2, @perf_config_ext={0xffffffff, 0x7}, 0x495, 0x27ddcd6f, 0x9, 0x2, 0x2, 0x5, 0x0, 0x0, 0x5, 0x0, 0x800}, r0, 0x9, 0xffffffffffffffff, 0x9) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xe701, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x25, r1, &(0x7f0000000000)="98", 0x3e80000000, 0x73000000}]) r3 = syz_io_uring_setup(0x0, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) set_mempolicy(0x8000, &(0x7f00000002c0)=0x2, 0x5000000000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) dup3(0xffffffffffffffff, r4, 0x0) [ 778.331193][T32003] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 778.360872][T32003] SQUASHFS error: lzo decompression failed, data probably corrupt [ 778.373373][T32003] SQUASHFS error: Failed to read block 0x60: -5 08:37:43 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x300) [ 778.385539][T32003] SQUASHFS error: Unable to read fragment cache entry [60] [ 778.393267][T32003] SQUASHFS error: Unable to read page, block 60, size 1f [ 778.403623][T32003] SQUASHFS error: Unable to read fragment cache entry [60] [ 778.430868][T32003] SQUASHFS error: Unable to read page, block 60, size 1f [ 778.485158][ T26] audit: type=1800 audit(1637051863.113:872): pid=32003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 778.692754][T32071] loop0: detected capacity change from 0 to 264192 08:37:43 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x7, 0x8, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x2001004, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000280)='./file0/file1\x00', r0}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000040)=[0x7, 0x6, 0x577, 0x9, 0x101, 0x80000001, 0x7], 0x7, 0x800, 0x0, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x185, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000440), &(0x7f00000003c0)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="f0ffffff0000000018010000", @ANYRES32=r2, @ANYBLOB="00000000bafc20686c65302f66696c65d154"]) mount$bpf(0x20000000, &(0x7f0000000180)='./file0/file1\x00', 0x0, 0x200c, 0x0) 08:37:43 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYRES32], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x53, 0x10, 0x0}, 0x78) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000000)=0x80) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x80, 0x3f, 0x0, 0xa, @local, @mcast2, 0x8000, 0x700, 0x1, 0x4e6e}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='ext4_request_blocks\x00', r0}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='writeback_sb_inodes_requeue\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1ab, &(0x7f00000003c0)='bdev!)-%+wlan\x00posi\x19Mx_dxl_accesszQ\tU\x97\x12=J\xd5\x8b;YE\xec\x8c;\xf7\xcc\xa7\x8b6\n\xbe\x01\x01\xae\xb6\f4\x87\xd9j\xd8\x0e\xc2\x10\xb1\x7f\x95\x01fE\xaea\x10\x8f\xac\xa9+V\x863Hhk{2\x00\x14I\xf7\xd6\xcd)\x05\x87q6\xed~\xd0\xb2\xf8\x8d\xaa\b\xe4\"\x1c\xbf\x8f_[\x17@\xe5\xec\x10\a\xb95w\x8by}/\x8cw\xe6\x99\xfe \x84]8\x940U\xb3E;\xff\xa1!\x9a\x87\x88\x02\xbf\xab\x97B\xd9\x06\xf2\n\xf7\x1f\xd8v\x7fD\xf2\x87\xf7}V\x89}\xf0\xb7\x8d\x85\xf6\x9b\xcc\xd3Lh.\r\xd3J\"\x1f\xdeW;F.\xdf$\xee\x18\x0e5\xa1\xfcN\x88`\xbbj,q[\x90/\x9b\xf0\xccr\xc1\xa8\x85E\x85p+\xd1\xbe\x10\rgx\xb8\x93k\x8c\x1dTi\xafq\xde\x06/ \x93O.\xe5<0\xfa\b\x82\xe4c&\x99\xd6psf\xa8\xacjh9\x8bk\x8f\n$\xf2\x06#\xc8\xd2\x00\x00w\x03,\xbb\xed\xf1o\xd8\x19\xd2\x1d\xbb\xd3\x18E\x0e&\x83\xdfWL?P$\xb4a\f\x154\xdd\xacx\x91<\x97\x13\xab\xe2\xdd\n\x13\x19\xb9U\n\xb5\xb6\xffBQ\x80\xe6\xe6\xaf\xc8\x15_>\xe6\xfc\xb9R\x06\xcd/\x87\x11\xf1\xb9\xbe&,c\xfd3\xc4\xeaP\x9b\xdf5\xcc\xa4RDx\xad\xc0\x8f|\xe3u\xbe\x1e\xd5\xa6\xcc\xb8\x86\x8b0\'\xcc\x01\x9bQ/\xf9\xa7vfa\xdf!\x1axt\xd1\r\xd9&MC\xcc,2\xce\xd2kCJ\x10\x88\xc5#\x92\xa32)2\xd3\xa02q\xdb\xe4\xe3\x97\x9d\xbc\xc9\xf8G'}, 0x30) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) 08:37:44 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x6000000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:44 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x500) 08:37:44 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x7, 0x8, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x2001004, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000280)='./file0/file1\x00', r0}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000040)=[0x7, 0x6, 0x577, 0x9, 0x101, 0x80000001, 0x7], 0x7, 0x800, 0x0, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x185, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000440), &(0x7f00000003c0)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="f0ffffff0000000018010000", @ANYRES32=r2, @ANYBLOB="00000000bafc20686c65302f66696c65d154"]) mount$bpf(0x20000000, &(0x7f0000000180)='./file0/file1\x00', 0x0, 0x200c, 0x0) 08:37:44 executing program 5: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x7, 0x8, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x2001004, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000280)='./file0/file1\x00', r0}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000040)=[0x7, 0x6, 0x577, 0x9, 0x101, 0x80000001, 0x7], 0x7, 0x800, 0x0, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x185, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000440), &(0x7f00000003c0)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="f0ffffff0000000018010000", @ANYRES32=r2, @ANYBLOB="00000000bafc20686c65302f66696c65d154"]) mount$bpf(0x20000000, &(0x7f0000000180)='./file0/file1\x00', 0x0, 0x200c, 0x0) 08:37:44 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), 0x0, 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:44 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 779.555750][T32098] loop0: detected capacity change from 0 to 264192 08:37:44 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x700) 08:37:44 executing program 5: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x7, 0x8, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x2001004, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000280)='./file0/file1\x00', r0}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000040)=[0x7, 0x6, 0x577, 0x9, 0x101, 0x80000001, 0x7], 0x7, 0x800, 0x0, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x185, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000440), &(0x7f00000003c0)) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000140)=ANY=[@ANYBLOB="f0ffffff0000000018010000", @ANYRES32=r2, @ANYBLOB="00000000bafc20686c65302f66696c65d154"]) mount$bpf(0x20000000, &(0x7f0000000180)='./file0/file1\x00', 0x0, 0x200c, 0x0) [ 779.643485][T32100] loop1: detected capacity change from 0 to 264192 08:37:44 executing program 3: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f0000004100)=ANY=[]) open$dir(&(0x7f0000000200)='./file0\x00', 0x300, 0x154) mount$9p_xen(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x404, &(0x7f0000000180)={'trans=xen,', {[{@version_L}, {@aname={'aname', 0x3d, 'jfs\x00'}}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, ')\x17'}}]}}) [ 779.781022][T32111] loop4: detected capacity change from 0 to 264192 [ 779.798013][T32113] loop2: detected capacity change from 0 to 264192 [ 779.840144][T32126] loop3: detected capacity change from 0 to 128 [ 779.882843][T32126] Currently only 4K block size supported! [ 779.901736][T32126] Mount JFS Failure: -22 [ 779.912865][T32130] loop0: detected capacity change from 0 to 264192 [ 779.931800][T32126] jfs_mount failed w/return code = -22 08:37:44 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x900) [ 779.973537][T32132] 9pnet: Could not find request transport: xen 08:37:44 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000001200)='./file0\x00', 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) r2 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000012c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000000)="4d1ac5157f15f4f7f22105601a3385189ae945", 0x13}, {&(0x7f0000000100)="5f1b194131884acafec90c94bfbf33354690eba4d1f61a77fb085f5214e3064849014b5ccf35b5e400949058983fa7fc", 0x30}, {&(0x7f0000000140)="c824aee1ced84981f2c4", 0xa}, {&(0x7f0000000180)="20d7eb2b4b5b9d4e5ed5f118ec5d7798c5e085c7542d086036b6048cb3b780f7d327ca9a23f18cba6729b0893955bf5c6e15e59aa10742fd264f46e97abdd0b901ddea5fe169c9cf45421f05614606de22a2bdb51a6d1fbe81ef07581effa77aabac15619c9be6dcfee94b827e38af7a623685ef6156124cee07e2221ac372392f1f386d60", 0x85}, {&(0x7f0000000240)="2b05919b6c8fef470f0a0add83c0f7f459ba022d164f1cc7498c9cc80ede9fbb1cf8c27f031a5b3fde7d440ef9db77eeb84cc799522592465704ed9c40921edee1704632fb7319da4005128dae5d6829df716df70d9af3c8024f1f9eae011c3962dbb8de5cead142069463910e9d08f34f43df664ea7258d55ad35e19a6a81242fd98239b2e55c11be8d01f794e050f6d65825c2ba8cc2", 0x97}, {&(0x7f0000002200)="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", 0x1000}], 0x6, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004a140)={0x0, [], 0x2, "9e01693ac6cae6"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x80000) ftruncate(r3, 0x0) creat(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ca80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, 'cyTT_DK'}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005db00)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x64, "f1bac05b440c77"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "f85c0d72820784"}) sendfile(r0, r1, 0x0, 0x11f08) [ 780.021454][T32126] loop3: detected capacity change from 0 to 128 [ 780.033606][T32126] Currently only 4K block size supported! [ 780.074857][ T26] audit: type=1800 audit(1637051864.703:873): pid=32143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=14148 res=0 errno=0 [ 780.107521][T32126] Mount JFS Failure: -22 [ 780.112015][T32126] jfs_mount failed w/return code = -22 [ 780.123455][ T26] audit: type=1804 audit(1637051864.733:874): pid=32143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir578185040/syzkaller.n2novH/578/file0" dev="sda1" ino=14148 res=1 errno=0 [ 780.153541][T32148] loop0: detected capacity change from 0 to 264192 [ 780.170436][T32147] 9pnet: Could not find request transport: xen 08:37:44 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x420400, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 780.396691][T32111] SQUASHFS error: lzo decompression failed, data probably corrupt [ 780.439275][T32111] SQUASHFS error: Failed to read block 0x1b6: -5 [ 780.468797][T32111] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 780.487836][T32111] SQUASHFS error: lzo decompression failed, data probably corrupt [ 780.501182][T32111] SQUASHFS error: Failed to read block 0x60: -5 [ 780.516991][T32111] SQUASHFS error: Unable to read fragment cache entry [60] [ 780.530958][T32111] SQUASHFS error: Unable to read page, block 60, size 1f [ 780.542103][T32111] SQUASHFS error: Unable to read fragment cache entry [60] [ 780.556570][T32111] SQUASHFS error: Unable to read page, block 60, size 1f [ 780.572959][ T26] audit: type=1800 audit(1637051865.193:875): pid=32111 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 08:37:45 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x6800000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:45 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(0x0, r1, 0x4, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) perf_event_open(&(0x7f0000001580)={0x7, 0x80, 0x81, 0xf7, 0x0, 0x8, 0x0, 0x7ff, 0xa080, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb84, 0x0, @perf_config_ext={0x9, 0x4}, 0x1480, 0x9, 0xf8000000, 0x9, 0x3, 0x3, 0x4, 0x0, 0xfffffffd, 0x0, 0x7}, r1, 0xa, 0xffffffffffffffff, 0x2) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000001400)={&(0x7f0000000180)={&(0x7f0000000040)}}, &(0x7f00000002c0)=0x18) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000001600)=ANY=[@ANYBLOB="58000000130010002dbd7000fedbdf2507000000", @ANYRES32=0x0, @ANYBLOB="0000000080005700080004000700000014000300677265300000000000000000000000000400168008004d000000000008002800614e000006000a00", @ANYRES32=r2, @ANYBLOB="23cdd3ae4f4c601f077322dfa6cdcf9119bf6c05201329132cbf947faf9980901bef20986a05862516587fb1931a4d9c5d2e76d8604e7d36e82138571322357ae666228b5b450b3679e59d59219b05a721a4419c78"], 0x58}, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x14, @unused=[0x1, 0x7fff, 0x0, 0x1], @devid}) 08:37:45 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xa00) 08:37:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = dup3(r2, r2, 0x80000) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x5, 0x5a, 0x6, 0x6c, 0x0, 0x0, 0x46019, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x1, @perf_config_ext={0x7, 0x3}, 0x4000, 0x660, 0x1ff, 0x6, 0xffffffffffffffc1, 0xc40, 0xfff9, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0x1, r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xf8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x242}, {0x6, 0x11, 0x1287}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x56}, {0x6, 0x11, 0x6a4}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x8005) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000380)='./bus\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r5, 0x100000003, 0x0, 0x28120001) io_submit(0x0, 0x8, &(0x7f0000000d40)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x3ff, 0xffffffffffffffff, &(0x7f0000000540)="d07984be47e404b87e2ef681a9a89f033d2b422bfeaf7c5378874897d45d0a6ea97c9a6b281b7f2b7c994982149e2b98bb650a031266ceca2f710b8872ade1e639193b1764a2e0f0a61de116261715e7d285d140678ee5680d380863c28a8079df48de", 0x63, 0x1f, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0xff, r1, &(0x7f0000000600)="2355d0fc5640a790aae1eaf6501b9e26b51882d489c676456dbf813c03352df8a489727ced8318e70918ed343b49b3fd8e24ef9f98f36d2db3c4563b3c5848e0253a73738a48cb775585c4f1e3cb0e375ff15cc90c510c", 0x57, 0x3, 0x0, 0x1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x1, r4}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000000780)="bd21beef632db259ea782151d7ba2c32f4dd3e0cc76c009b427f9e6c2b1aacc7aa6c39815abc01faba487c9491a4c41807cbd4682790d89fb9e859a18e56681bdc4a90d3c58d1e8c702ba834df5e7f57d0563b2205ded7316e9e6f51257bb5bef8631deb08e41fda35292a1c3d0ff4b64a5457c829145737dcacce2d0f4ae278522b3e7406549837308aee", 0x8b, 0x80, 0x0, 0x1, r4}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000880)="805129021f9cc3e857c23d3430d4a6aec3cee641032a87b6d7d7d8f2b29f65c162d61eef247b2603d062b139376750439ea83625ef6c063735fe6da88c516356c3f937e4f474b00e86d7e3cef6a55e0d961e748c34b4bfc6a77b050a28b5693c8bfe8c9bb34b6ada4b2b3d791f00c78270e399dabe2c15e1205dfa2d3de6462c11e41d4c609f9f32739639543a24117521b9d302655f5f2efe5e498496743e0f03aa8ef06259c8e803ec18f06c860211311621d3a00e8a3500efb7a4ab7690b802a51d2cbead17e248a3f49f16e7f4ffc52fd319620ea8332b0a4b115551348a03b076391b2b55b8ff63d20ce7705aed29706140deea", 0xf6, 0x6, 0x0, 0x2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00000009c0)="9d4a917a6c479d585526a21c037688a39005003141798050095b39541d12fd764886ee1743350ea1273c2f4d0de0bbd6c76cf305b7a1a0a3501aa6e0165d32399a0d427114056ce42f1b0c5e5e598eae4edfe0dfd3751d4941b9ab11f5201245275dce8c2f08bdb29d485b29f6c4b3db3b459124234ec25cb1b833fdb8c615c92fdc83cda166905503875a700bf32d2cdddecc3fd990e4f201ea72ed280a225dc7bd25f892163f722042ad886f8883562e4aaf63f2e26ec14a97bc3dfe8613e982074690574e5a96d69441ab57c18068de2f59a3fbd5a7e5034767a5735ac55dc29778d1bff280", 0xe7, 0xa8a}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x8, 0xffc0, r1, &(0x7f0000000b00)="96e47e7dc50f02d62a25f389eba5d2e4de4e498c441c3f344b6e68e00c8fb2565db33d8c0814924e9f4ba58bda2b8cd1de5b6c03f4bba38abd086f1d8d6e79787c43cc4645d7bf09578931be9817d6ce96685374aea2f837e573ce4de50baa1cb7ea45fd754ce40c7d0b52423c3e8e94956b3e0088035bd14fc77945e3e9f63e62bce0e966f4521456cb8fce377bb2bc927da65b378d6311c5b89cf955bbb141ed2e275833541b067a131ec497c589d5ac757dd299e5a93d2931af0ec221e1cc0acf2e307b0d89be77726aa0583f5146afc600c7ae69f2968ab1cf682d31d5979da7f2dd352b5c6b7aef5526e8a13b2329b2", 0xf2, 0xffff, 0x0, 0x1, r5}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000000c40)="91aa8a6f489dd3aac5162ea89d9f1e3f7fd40ec8a1cf9ebc918641309ff3598b96ce4c9470dcad2a60980530b3ce2a91bca11b1dd075ddeb87dac3996baec51614fd04a06959870e795ca4851f0c034942b449363cb3453bef00f3cc1ca977f746bf8d0ea2c233c209acc35d4190081dd036843b63142cd2d2714259a114647d2b848caa7dfce0862142cd9b1d1497d33536dafce505bef7b2a068c013d9", 0x9e, 0x6, 0x0, 0x0, r4}]) write$binfmt_script(r4, 0x0, 0x191) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000440)=0xe8) mount$9p_tcp(&(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030d73030303030303030346532312c63616368657461673d2dde2c76657273696f6e3d39703a3030302e752c6673636163686f743d5e5d20262c666f776e65723cb8d5e954b332fadb1d9e86a8a3ce837d5699cafc2cb40074941f3dee4778897edde52aab1965fdd678d68b40263eede83ba96b84816996", @ANYRESDEC=r7, @ANYBLOB="2c6dd53adf79119a6b5eacbbced1f375626a5f747970653d70756900c9c96d6186a7ae73811f2ff83d2c7365636c6162656c2c006b164fb53481e7dbac9659d64c88d1e0ddb14f74456c4a82fce8d5c5c28d35afdd891ece81"]) sendfile(r1, r6, 0x0, 0x80001d00c0d0) shutdown(r1, 0x1) 08:37:45 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), 0x0, 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:45 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 780.775682][T32175] loop0: detected capacity change from 0 to 264192 [ 780.807189][T32176] loop1: detected capacity change from 0 to 264192 [ 780.807282][T32172] loop5: detected capacity change from 0 to 1019 08:37:45 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xc00) [ 780.951090][T32186] loop2: detected capacity change from 0 to 264192 [ 780.970491][T32194] loop4: detected capacity change from 0 to 264192 [ 781.030957][T32172] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 781.048373][T32189] 9pnet: Unknown protocol version 9p:000.u 08:37:45 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), 0x0, 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 781.190703][T32172] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 781.202599][T32186] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = dup3(r2, r2, 0x80000) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x5, 0x5a, 0x6, 0x6c, 0x0, 0x0, 0x46019, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x1, @perf_config_ext={0x7, 0x3}, 0x4000, 0x660, 0x1ff, 0x6, 0xffffffffffffffc1, 0xc40, 0xfff9, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0x1, r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xf8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x242}, {0x6, 0x11, 0x1287}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x56}, {0x6, 0x11, 0x6a4}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x8005) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000380)='./bus\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r5, 0x100000003, 0x0, 0x28120001) io_submit(0x0, 0x8, &(0x7f0000000d40)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x3ff, 0xffffffffffffffff, &(0x7f0000000540)="d07984be47e404b87e2ef681a9a89f033d2b422bfeaf7c5378874897d45d0a6ea97c9a6b281b7f2b7c994982149e2b98bb650a031266ceca2f710b8872ade1e639193b1764a2e0f0a61de116261715e7d285d140678ee5680d380863c28a8079df48de", 0x63, 0x1f, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0xff, r1, &(0x7f0000000600)="2355d0fc5640a790aae1eaf6501b9e26b51882d489c676456dbf813c03352df8a489727ced8318e70918ed343b49b3fd8e24ef9f98f36d2db3c4563b3c5848e0253a73738a48cb775585c4f1e3cb0e375ff15cc90c510c", 0x57, 0x3, 0x0, 0x1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x1, r4}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000000780)="bd21beef632db259ea782151d7ba2c32f4dd3e0cc76c009b427f9e6c2b1aacc7aa6c39815abc01faba487c9491a4c41807cbd4682790d89fb9e859a18e56681bdc4a90d3c58d1e8c702ba834df5e7f57d0563b2205ded7316e9e6f51257bb5bef8631deb08e41fda35292a1c3d0ff4b64a5457c829145737dcacce2d0f4ae278522b3e7406549837308aee", 0x8b, 0x80, 0x0, 0x1, r4}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000880)="805129021f9cc3e857c23d3430d4a6aec3cee641032a87b6d7d7d8f2b29f65c162d61eef247b2603d062b139376750439ea83625ef6c063735fe6da88c516356c3f937e4f474b00e86d7e3cef6a55e0d961e748c34b4bfc6a77b050a28b5693c8bfe8c9bb34b6ada4b2b3d791f00c78270e399dabe2c15e1205dfa2d3de6462c11e41d4c609f9f32739639543a24117521b9d302655f5f2efe5e498496743e0f03aa8ef06259c8e803ec18f06c860211311621d3a00e8a3500efb7a4ab7690b802a51d2cbead17e248a3f49f16e7f4ffc52fd319620ea8332b0a4b115551348a03b076391b2b55b8ff63d20ce7705aed29706140deea", 0xf6, 0x6, 0x0, 0x2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00000009c0)="9d4a917a6c479d585526a21c037688a39005003141798050095b39541d12fd764886ee1743350ea1273c2f4d0de0bbd6c76cf305b7a1a0a3501aa6e0165d32399a0d427114056ce42f1b0c5e5e598eae4edfe0dfd3751d4941b9ab11f5201245275dce8c2f08bdb29d485b29f6c4b3db3b459124234ec25cb1b833fdb8c615c92fdc83cda166905503875a700bf32d2cdddecc3fd990e4f201ea72ed280a225dc7bd25f892163f722042ad886f8883562e4aaf63f2e26ec14a97bc3dfe8613e982074690574e5a96d69441ab57c18068de2f59a3fbd5a7e5034767a5735ac55dc29778d1bff280", 0xe7, 0xa8a}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x8, 0xffc0, r1, &(0x7f0000000b00)="96e47e7dc50f02d62a25f389eba5d2e4de4e498c441c3f344b6e68e00c8fb2565db33d8c0814924e9f4ba58bda2b8cd1de5b6c03f4bba38abd086f1d8d6e79787c43cc4645d7bf09578931be9817d6ce96685374aea2f837e573ce4de50baa1cb7ea45fd754ce40c7d0b52423c3e8e94956b3e0088035bd14fc77945e3e9f63e62bce0e966f4521456cb8fce377bb2bc927da65b378d6311c5b89cf955bbb141ed2e275833541b067a131ec497c589d5ac757dd299e5a93d2931af0ec221e1cc0acf2e307b0d89be77726aa0583f5146afc600c7ae69f2968ab1cf682d31d5979da7f2dd352b5c6b7aef5526e8a13b2329b2", 0xf2, 0xffff, 0x0, 0x1, r5}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000000c40)="91aa8a6f489dd3aac5162ea89d9f1e3f7fd40ec8a1cf9ebc918641309ff3598b96ce4c9470dcad2a60980530b3ce2a91bca11b1dd075ddeb87dac3996baec51614fd04a06959870e795ca4851f0c034942b449363cb3453bef00f3cc1ca977f746bf8d0ea2c233c209acc35d4190081dd036843b63142cd2d2714259a114647d2b848caa7dfce0862142cd9b1d1497d33536dafce505bef7b2a068c013d9", 0x9e, 0x6, 0x0, 0x0, r4}]) write$binfmt_script(r4, 0x0, 0x191) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000440)=0xe8) mount$9p_tcp(&(0x7f0000000240), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030d73030303030303030346532312c63616368657461673d2dde2c76657273696f6e3d39703a3030302e752c6673636163686f743d5e5d20262c666f776e65723cb8d5e954b332fadb1d9e86a8a3ce837d5699cafc2cb40074941f3dee4778897edde52aab1965fdd678d68b40263eede83ba96b84816996", @ANYRESDEC=r7, @ANYBLOB="2c6dd53adf79119a6b5eacbbced1f375626a5f747970653d70756900c9c96d6186a7ae73811f2ff83d2c7365636c6162656c2c006b164fb53481e7dbac9659d64c88d1e0ddb14f74456c4a82fce8d5c5c28d35afdd891ece81"]) sendfile(r1, r6, 0x0, 0x80001d00c0d0) shutdown(r1, 0x1) [ 781.277059][T32186] SQUASHFS error: Failed to read block 0x1b6: -5 [ 781.290242][T32206] loop0: detected capacity change from 0 to 264192 [ 781.363786][T32186] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 781.388140][T32172] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' 08:37:46 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xd00) [ 781.452277][T32172] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 781.480215][T32186] SQUASHFS error: lzo decompression failed, data probably corrupt [ 781.503684][T32209] loop1: detected capacity change from 0 to 264192 [ 781.512902][T32194] SQUASHFS error: lzo decompression failed, data probably corrupt [ 781.526677][T32194] SQUASHFS error: Failed to read block 0x1b6: -5 [ 781.534119][T32194] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 781.539550][T32186] SQUASHFS error: Failed to read block 0x60: -5 [ 781.553009][T32194] SQUASHFS error: lzo decompression failed, data probably corrupt [ 781.561028][T32186] SQUASHFS error: Unable to read fragment cache entry [60] [ 781.561082][T32186] SQUASHFS error: Unable to read page, block 60, size 1f [ 781.561240][T32186] SQUASHFS error: Unable to read fragment cache entry [60] [ 781.561290][T32186] SQUASHFS error: Unable to read page, block 60, size 1f [ 781.562163][T32172] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 781.572080][ T26] audit: type=1800 audit(1637051866.183:876): pid=32186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 781.594177][T32219] loop0: detected capacity change from 0 to 264192 [ 781.652659][T32172] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 781.728056][T32194] SQUASHFS error: Failed to read block 0x60: -5 [ 781.757621][T32194] SQUASHFS error: Unable to read fragment cache entry [60] 08:37:46 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf00) [ 781.836460][T32194] SQUASHFS error: Unable to read page, block 60, size 1f [ 781.900102][T32194] SQUASHFS error: Unable to read fragment cache entry [60] [ 781.919111][T32194] SQUASHFS error: Unable to read page, block 60, size 1f [ 781.930833][T32217] 9pnet: Unknown protocol version 9p:000.u [ 782.011585][ T26] audit: type=1800 audit(1637051866.633:877): pid=32194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 782.150874][T32230] loop0: detected capacity change from 0 to 264192 08:37:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0xc, 0x6d, 0x8000000000000002, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440), &(0x7f0000000540), 0x800, r0, 0x0, 0x700000000000000}, 0x38) r1 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getitimer(0x0, &(0x7f0000000700)={{0x0}}) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x28, 0x0, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x6}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008851}, 0x4000) r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r6 = signalfd(r1, &(0x7f0000000400)={[0x6]}, 0x8) sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x24, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x21}, @val={0x8}, @void}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x48894) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="000200000000ffdbdf2501488483c5a1dc6ffc", @ANYRESHEX=r3], 0x28}, 0x1, 0x0, 0x0, 0x24008089}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="8800030001", @ANYRES64=r2, @ANYRESOCT], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010005ffef00"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001b40)=ANY=[@ANYBLOB="8400000010001ffff9d004080000000002000000", @ANYRES32=0x0, @ANYBLOB="00110400440001005c0012800b000100697036746e6c00004c00028006000f0000000000080007000480000004001300060010000200000014000300fc000000000000000000000000000000080008001e0000000600100009000000050009000400000008000a00", @ANYRES32, @ANYBLOB="5bf6ef8bd06a0bfd74434874d863c717"], 0x84}}, 0x0) 08:37:47 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x6c00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 783.126621][T32255] loop4: detected capacity change from 0 to 264192 [ 783.216906][T32255] SQUASHFS error: lzo decompression failed, data probably corrupt [ 783.231680][T32255] SQUASHFS error: Failed to read block 0x1b6: -5 [ 783.239562][T32255] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 783.264619][T32255] SQUASHFS error: lzo decompression failed, data probably corrupt [ 783.272782][T32255] SQUASHFS error: Failed to read block 0x60: -5 [ 783.282654][T32255] SQUASHFS error: Unable to read fragment cache entry [60] [ 783.291780][T32255] SQUASHFS error: Unable to read page, block 60, size 1f [ 783.301231][T32255] SQUASHFS error: Unable to read fragment cache entry [60] [ 783.309505][T32255] SQUASHFS error: Unable to read page, block 60, size 1f [ 783.318983][ T26] audit: type=1800 audit(1637051867.943:878): pid=32255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 08:37:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @multicast1}, &(0x7f0000000580)=0xc) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipv6_delroute={0x40, 0x19, 0x20, 0x70bd28, 0x25dfdbfb, {0xa, 0x14, 0x10, 0x2, 0xfc, 0x4, 0x0, 0x1, 0x1000}, [@RTA_MULTIPATH={0xc, 0x9, {0x231a, 0x20, 0x0, r2}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x5}, @RTA_OIF={0x8}, @RTA_PREF={0x5, 0x14, 0xac}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24004094) r3 = socket(0x10, 0x8000000000000003, 0x0) bind(r3, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x80) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=@newtaction={0x1a0, 0x30, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [{0x18c, 0x1, [@m_skbmod={0xe8, 0x1b, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @broadcast}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x3, 0x1, 0x0, 0x80, 0x8}, 0x5}}]}, {0x8a, 0x6, "c79c836ae2288193dbcb75e0659ccbd2b37c758519c9742268a23a9a83ecb8d80699e165a92fe7755478eaf0b71dd6bfe34938b80bda04ae727c33b5e3620518f5d4d4a725f30c345259ae7001f546938af6c1af094e54de2b4f26715d28c5acdbd61a43d41a3ef3cf3f2c08e5c1a3daa72fa9ddc9b377008f666b0811a1943c628722c91f13"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_csum={0xa0, 0x18, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x1, 0x0, 0x5}, 0x1e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x5, 0x1, 0x1f, 0xf6f}, 0x75}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x3, 0x4, 0x1, 0x200}, 0x6a}}]}, {0x1e, 0x6, "a8e69c2371b5035aa2f70e987fd469737e689bed9667a2fe1d77"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x20004001) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="0000000000000000a82035fc727b664c960d975fcbc5b15c540a1a03f2507b5f3f98a4d48785945c1e5f465d98d80ebcde18b2c1ffb1e9f66134908262bcbf77831d53273d7e927917443722f496074e3771c1106378e1f145094ff3b05edc17ce17e016545a4d41eeebbcb663bfd3916f10585bcedbf7b425101c8c"], 0x20}}, 0x0) 08:37:48 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x1100) 08:37:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 'syz1\x00', 0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x100) fcntl$setstatus(r0, 0x4, 0x800) 08:37:48 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:48 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 783.435060][T32262] loop0: detected capacity change from 0 to 264192 08:37:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) write(r0, &(0x7f00000000c0)="8f2a0a65bd8c02270304000e0580a7b6072e63e286a5cefe", 0x5ac) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, &(0x7f0000000580)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14}}], 0x48}, 0x4004011) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.overlay.origin\x00') sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000b00)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="bb92a229836fe334a6b82d7fb842f3412ef0d622d0da379ce52096f5664dbd730935d5837b4ab45cbd14619f7d9a7813324e080d25f9456836416bcdf51c972f3662960a5d102e103597458c90aa023567e431013e1a97f451acb31f879f65e6c4f3aac53ded82debe1da93cb28ac81884f0565305f6b1d7f860d905e7bb7115f9e6a9b4ebe8e2d84ce9c9eaa3269f9fb4936e75026cc1e30a4a834ea7915148fece8c34a9f42ede96c5c34334756df2829bed17921e79a2", 0xb8}, {&(0x7f00000001c0)="d4c81813ffa0e3a1b9b9279b8c83f58365ce830e0b143662a7207c8e6e03eaf8275572ebee5d7105975f5406aff08fba9a79c85e332fa2b0755793b40a52ba40ba696a788812eb23e5b8ee38d82f6fc342ad2973290077750e56b1eaa449e0e8d026b3d383641b15ca8a277d8818483d8f174d983ef75cbb46fe14901b86dd05fb27f5a8723dd2637fd3687b35b068eb939bab07adbb23c75c4d621b14a98effa5f1fbe67847d6a6ff9168fb3d4aa778bc33e7fa734331a8324fcbab46ee0612d8cc39fc1ef3eafb2a6c12989857ee23b3cd3a6f68807396fa2f06ebc3", 0xdd}, {&(0x7f00000002c0)="f82382abbbf22d53fae0d3ce9a82f0e5df5d6ca681336cea87e77c22395ee72e32f0104fbe756b00eb9e329e5397c0b030f559efc136aac0550d6da70001820507aa1cdf36ca067d1349a6619f38d6f6ac64aaa4f5cb9de613ba3344bdbb41f433d38d2def1cfe424b8f1570087d4e3441298818d6f563de85c11351a7ba120b388787cbaddf2b854c52b4a426642f304dc8b7283bdda6c4beb32b86d33b3516514e5192d16dbd7741187d10277a8fc040b37e9fda0dd3914844d89d558285221747ff63c3405d4d4bcb3196c1cdd60db7e7e53c14691df877dac805e15ee09dde09f15a03a818b5", 0xe8}], 0x3, &(0x7f0000000400)=[@iv={0x70, 0x117, 0x2, 0x5b, "4fa59072454d2e6cfcf72024b17aced9c3bb19d0656aa6ca167df30a5d16215add8579a325b712a0242e911477c8204636106c7ec2536a75de3228756a5be1560824e0bcb928d3aeccbe06e1500a97b371c598eb676fe9a7e05fac"}, @iv={0x60, 0x117, 0x2, 0x45, "f3e9cb6ca92d49bc93c9387b7f800a8a6be9bc259d3db5f2a2c457d28f08e911db827f8428a8417faf8b0915d46a09b7db615a22fd593c87b8b9961c97ac5da0d59c3e78da"}], 0xd0, 0x4000081}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)="b3a586ade33d2412bada7662f6d08f19ad84c2741d32ced4cd8863e2bb4a2aaa2b07b2c530b849367db0cdc445c7d041ba28633ab56ca3fdb6d6e0a1b6a7336abb68a1307ee8829e57501d299c70b52ba22f525f645eb3390d1fad46604bcd851bb88a01d07bcb899fe62b37c55657c4d71226ca9273cb552672c0af59837674899efee94624bffa0fb512c8bef243547835969c1d1081f421b149e869e0f11ab9d81bbdaaf72b187ae86285d72593d35bcfef5d3eda8eb229b3deecd2c38f", 0xbf}, {&(0x7f0000000540)="aec11c33", 0x4}], 0x2, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0xffffff81}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x40, 0x117, 0x2, 0x2b, "2270c3b0b17539f8fff51a8bf4b407085c4f9c128b185749fdbe637aec2a05545da257a24522f79bcc5ce6"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x88, 0xe02ef15c0b8763d1}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)="a9712393f7f757577896b85729a31c469ca0c0b769c2e445d505b117fc73b2c301fc15a3b67a5d88246be0d07e4f570c68088fc002be58a1dd3a0fd2036feb93f74647f43d9cae242a8c533fedbf06be739d10d6a577304935993d07a1fe4c25f5c55e", 0x63}, {&(0x7f00000008c0)="a326f469b059dd9e57279b538417dd3ffcece83f96bc106a5cb19d071ce1befe87fff014f3659cfc34af7cdeaf51418d861b8a0c998df9533767e74417b5cb1bdc9348c22541f0f5f93e019a06db31e5ebc94a0dbc714b67b5e2eca5d3efae47d31c6feb426c3c1a445d4eac0441d75523670d7978e8916e2f61cbaec1d992d60411a010c162ab767fc633a59ec2262a1a4b47476dc34b736bb32f959562e1d427d6956a18a4a4477122056dc8f52200e16932fb153c80d2e59cf628aad58bd3", 0xc0}, {&(0x7f0000000700)="3760d41456b03a7bbb92323b63d8fd5dc1a958ab3ae5eaec4c496265ca9f7c4aed", 0x21}, {&(0x7f0000000980)="c2239119a52a84184f57889b8d8223cf076c8b80e8ba42a57a45b9ac185587314c2a53d7bbf617db4f3d54f3b9af782a1e597f8bd609f0bbdaf6d2cc8af63ef07b26c452cd8605645c55d81d1ab0631bc89e6401db420d05", 0x58}], 0x4, &(0x7f0000000a40)=[@iv={0x80, 0x117, 0x2, 0x6c, "e45b7f6eeff2e915938054bac3bf80877c99b4cd0c64cb2c7aa6870b5d89f9673fe8c0f053e1d5ecf7aea857892e37a935af90937af4ebc915c3cb76d4b1f5e359d9ab27077c8859b804ab50ed7326e8e6f57ed24fb690e37850d853ce2933193153774c7062f0b2c8be3423"}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x20000000}], 0x3, 0x4) bind$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 783.601274][T32277] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 08:37:48 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x1800) 08:37:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000440)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) r2 = dup(r1) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff0000, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x40, @private0={0xfc, 0x0, '\x00', 0x18}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "8605fc7e42545f57", "c370f815ac19c9ec8147e91f1d1e6f6973a94edc59ca25ba5cf1931665a80be6", "97a19292", "52b986e17c535765"}, 0x38) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r3, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000700)={@private0, 0x6e}) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 783.651050][T32280] loop2: detected capacity change from 0 to 264192 [ 783.689398][T32274] Can't find a SQUASHFS superblock on loop1 [ 783.792727][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 783.867189][T32295] loop0: detected capacity change from 0 to 264192 08:37:48 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x1f00) 08:37:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) write(r0, &(0x7f00000000c0)="8f2a0a65bd8c02270304000e0580a7b6072e63e286a5cefe", 0x5ac) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, &(0x7f0000000580)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14}}], 0x48}, 0x4004011) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.overlay.origin\x00') sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000b00)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="bb92a229836fe334a6b82d7fb842f3412ef0d622d0da379ce52096f5664dbd730935d5837b4ab45cbd14619f7d9a7813324e080d25f9456836416bcdf51c972f3662960a5d102e103597458c90aa023567e431013e1a97f451acb31f879f65e6c4f3aac53ded82debe1da93cb28ac81884f0565305f6b1d7f860d905e7bb7115f9e6a9b4ebe8e2d84ce9c9eaa3269f9fb4936e75026cc1e30a4a834ea7915148fece8c34a9f42ede96c5c34334756df2829bed17921e79a2", 0xb8}, {&(0x7f00000001c0)="d4c81813ffa0e3a1b9b9279b8c83f58365ce830e0b143662a7207c8e6e03eaf8275572ebee5d7105975f5406aff08fba9a79c85e332fa2b0755793b40a52ba40ba696a788812eb23e5b8ee38d82f6fc342ad2973290077750e56b1eaa449e0e8d026b3d383641b15ca8a277d8818483d8f174d983ef75cbb46fe14901b86dd05fb27f5a8723dd2637fd3687b35b068eb939bab07adbb23c75c4d621b14a98effa5f1fbe67847d6a6ff9168fb3d4aa778bc33e7fa734331a8324fcbab46ee0612d8cc39fc1ef3eafb2a6c12989857ee23b3cd3a6f68807396fa2f06ebc3", 0xdd}, {&(0x7f00000002c0)="f82382abbbf22d53fae0d3ce9a82f0e5df5d6ca681336cea87e77c22395ee72e32f0104fbe756b00eb9e329e5397c0b030f559efc136aac0550d6da70001820507aa1cdf36ca067d1349a6619f38d6f6ac64aaa4f5cb9de613ba3344bdbb41f433d38d2def1cfe424b8f1570087d4e3441298818d6f563de85c11351a7ba120b388787cbaddf2b854c52b4a426642f304dc8b7283bdda6c4beb32b86d33b3516514e5192d16dbd7741187d10277a8fc040b37e9fda0dd3914844d89d558285221747ff63c3405d4d4bcb3196c1cdd60db7e7e53c14691df877dac805e15ee09dde09f15a03a818b5", 0xe8}], 0x3, &(0x7f0000000400)=[@iv={0x70, 0x117, 0x2, 0x5b, "4fa59072454d2e6cfcf72024b17aced9c3bb19d0656aa6ca167df30a5d16215add8579a325b712a0242e911477c8204636106c7ec2536a75de3228756a5be1560824e0bcb928d3aeccbe06e1500a97b371c598eb676fe9a7e05fac"}, @iv={0x60, 0x117, 0x2, 0x45, "f3e9cb6ca92d49bc93c9387b7f800a8a6be9bc259d3db5f2a2c457d28f08e911db827f8428a8417faf8b0915d46a09b7db615a22fd593c87b8b9961c97ac5da0d59c3e78da"}], 0xd0, 0x4000081}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)="b3a586ade33d2412bada7662f6d08f19ad84c2741d32ced4cd8863e2bb4a2aaa2b07b2c530b849367db0cdc445c7d041ba28633ab56ca3fdb6d6e0a1b6a7336abb68a1307ee8829e57501d299c70b52ba22f525f645eb3390d1fad46604bcd851bb88a01d07bcb899fe62b37c55657c4d71226ca9273cb552672c0af59837674899efee94624bffa0fb512c8bef243547835969c1d1081f421b149e869e0f11ab9d81bbdaaf72b187ae86285d72593d35bcfef5d3eda8eb229b3deecd2c38f", 0xbf}, {&(0x7f0000000540)="aec11c33", 0x4}], 0x2, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0xffffff81}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x40, 0x117, 0x2, 0x2b, "2270c3b0b17539f8fff51a8bf4b407085c4f9c128b185749fdbe637aec2a05545da257a24522f79bcc5ce6"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x88, 0xe02ef15c0b8763d1}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)="a9712393f7f757577896b85729a31c469ca0c0b769c2e445d505b117fc73b2c301fc15a3b67a5d88246be0d07e4f570c68088fc002be58a1dd3a0fd2036feb93f74647f43d9cae242a8c533fedbf06be739d10d6a577304935993d07a1fe4c25f5c55e", 0x63}, {&(0x7f00000008c0)="a326f469b059dd9e57279b538417dd3ffcece83f96bc106a5cb19d071ce1befe87fff014f3659cfc34af7cdeaf51418d861b8a0c998df9533767e74417b5cb1bdc9348c22541f0f5f93e019a06db31e5ebc94a0dbc714b67b5e2eca5d3efae47d31c6feb426c3c1a445d4eac0441d75523670d7978e8916e2f61cbaec1d992d60411a010c162ab767fc633a59ec2262a1a4b47476dc34b736bb32f959562e1d427d6956a18a4a4477122056dc8f52200e16932fb153c80d2e59cf628aad58bd3", 0xc0}, {&(0x7f0000000700)="3760d41456b03a7bbb92323b63d8fd5dc1a958ab3ae5eaec4c496265ca9f7c4aed", 0x21}, {&(0x7f0000000980)="c2239119a52a84184f57889b8d8223cf076c8b80e8ba42a57a45b9ac185587314c2a53d7bbf617db4f3d54f3b9af782a1e597f8bd609f0bbdaf6d2cc8af63ef07b26c452cd8605645c55d81d1ab0631bc89e6401db420d05", 0x58}], 0x4, &(0x7f0000000a40)=[@iv={0x80, 0x117, 0x2, 0x6c, "e45b7f6eeff2e915938054bac3bf80877c99b4cd0c64cb2c7aa6870b5d89f9673fe8c0f053e1d5ecf7aea857892e37a935af90937af4ebc915c3cb76d4b1f5e359d9ab27077c8859b804ab50ed7326e8e6f57ed24fb690e37850d853ce2933193153774c7062f0b2c8be3423"}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x20000000}], 0x3, 0x4) bind$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 08:37:48 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) mknodat(r0, &(0x7f00000007c0)='./bus/file0\x00', 0x8000, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x550, &(0x7f0000000340)={0x0, 0x0, 0x2}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f0000000e00)=ANY=[@ANYRES64=0x0, @ANYBLOB="ddf343c600000000e292ef9172e183222596764f5553d1b90171764afaa23afbbe2e18cd2eb9844deeaec39d6d5aefd5063130b60ac401a85ca00004000000000000a8aa7f07b7a19ce911e9a728326daaa313aa80508c929755fbf55b769e4df3abee37fbe572a02bccd72775d9a3ffbfaebb057f9e75fc324955fd7c1d508afe029c9d2030a25d9b19ee3c163e7c52408314d4", @ANYRESHEX=r2, @ANYRESHEX=r0], 0x7) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, r3, 0x0) open(&(0x7f00000006c0)='./bus\x00', 0x408000, 0xf618a2f0a7fd109a) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000780)={'syztnl2\x00', &(0x7f0000000700)={'ip6gre0\x00', 0x0, 0x2d, 0xfe, 0x9, 0x5, 0x8, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x1, 0x10000, 0x4}}) r4 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_TP_METER(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedbdffdff0000000500300001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000011) truncate(&(0x7f0000000640)='./bus\x00', 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c000000180000042cbd7000fddbdf250a001406fc04fe0100080000060015000300000008000400ceef88b34b15ec47922653491944b33fefdfea2e4935a060708380465334b2c12d257d149d263313453d1d4c2ef296fa64a89ce10afe17a01307b4136fdf419163caead9f0e4c86f380a22fbfd3ba52e840746ef62436b9a492de2d197dde826be6cd354aba1a1f5e7c92aee7d2e06a724bfbff2434b714c4f83f6c8d928a58e0756", @ANYRES32=r5, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x4044001) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xffffffffffffff48, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x28}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000000) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 783.987998][T32280] SQUASHFS error: lzo decompression failed, data probably corrupt [ 784.014603][T32280] SQUASHFS error: Failed to read block 0x1b6: -5 [ 784.021151][T32280] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 784.062578][T32280] SQUASHFS error: lzo decompression failed, data probably corrupt [ 784.093808][T32280] SQUASHFS error: Failed to read block 0x60: -5 [ 784.146623][ T26] audit: type=1804 audit(1637051868.773:879): pid=32310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir578185040/syzkaller.n2novH/582/bus" dev="sda1" ino=14757 res=1 errno=0 [ 784.197258][T32280] SQUASHFS error: Unable to read fragment cache entry [60] [ 784.207315][T32315] loop0: detected capacity change from 0 to 264192 [ 784.227916][T32280] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:48 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x7400000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYBLOB="0073af4175000000000000000000000049000000000000002542000000000000060000000000000005000000000000f600080000870d000000000100e5000000110400000000000007000000000000000500000000000000000000000000000050000000de4d2317887b9f0000000000000000000000000000000000000000008532cbb3612e9011cacfcf600000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000007580ba4d"]) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x400, 0x0, 0x0, 0x3f, 0xd, "0100"}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x5f3, 0x6b7897ab, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5415, &(0x7f0000000180)) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000002c0)={{r1}, 0x6, &(0x7f0000000040)=[0x0, 0x1, 0x9, 0xffffffffffffff81, 0x0, 0x7ff], 0x4, 0x5, [0x0, 0x7, 0x9, 0x919]}) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000540)=[0x0]) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x2) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) getdents(r2, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000880)=""/194, 0xc2}], 0x2, 0x0, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) sync() ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x800, 0x4, 0x7, 0x1, 0x7, "f8854e18f76c40d1"}) 08:37:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x387, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00005c0000/0x1000)=nil, &(0x7f0000001780)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000004580)={{}, r4, 0x6, @inherit={0x60, &(0x7f0000001fc0)=ANY=[@ANYRESHEX=r3]}, @devid}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000002280)=[0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000000780)}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x2, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0x0}]) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3734) r7 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa0r0, {r0}}, './file0\x00'}) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r5 = memfd_secret(0x0) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000380)) recvfrom$phonet(r5, &(0x7f0000000200)=""/195, 0xc3, 0x40, &(0x7f0000000300)={0x23, 0x6, 0x4, 0x3}, 0x10) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) close(r3) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r6, 0x7b0, &(0x7f0000000080)={@local, 0xb8}) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x81, 0x6d, 0x80, 0x3f, 0x0, 0x4, 0xc1202, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x0, 0x81, 0x180, 0x9, 0x9, 0x1, 0xb297, 0x0, 0x1, 0x0, 0x9e}, 0x0, 0x5, r1, 0x1) [ 784.834044][T32355] loop0: detected capacity change from 0 to 264192 [ 784.836120][T32347] loop2: detected capacity change from 0 to 264192 08:37:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200130002000000ffffffff0000000105000600200000000a00000000000000000500e50000070000001f000000000000030000a95a6e870200010000000000004000020001000005000500000000080a"], 0x80}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x8, 0x4, @thr={&(0x7f0000000000)="fc44b633973ecb26af56b8f4f9a4f4c496726b7ac3a49348153cf5415772e28a4d61b2cf76fc421d4a921a56e674a0bdd4f9119e9c", &(0x7f0000000200)="485917681d617bdcc8a1d5eb8759a6d93d5db2ebbc6ffdaeca6e698fb546653fe29e6e65fb569a4bbac8bb70f2935b15f49ad9479ae15ae222e5add018e689ee693a4b6a7e57fb9056f33842f309af85ae34f882d57388b46182821ddb8d0c8102ef145d1ea4a52e88cc7336bceda8da94e14b539d8337774b102db8ab5c1386007fb457738f7be3f43dd06ef39c30f16a135a0a8320f0b5105e384b4ebbd0d29616b73ac5ab22c4b2afbaa166a6"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000300)={{r2, r3+60000000}, {0x0, 0x989680}}, &(0x7f0000000340)) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 08:37:49 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x3f00) 08:37:49 executing program 5: syz_emit_ethernet(0x86, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, [0x2ff, 0x745, 0x0, 0x228]}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) syz_emit_ethernet(0x17b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)={0x0, 0x0, [0xea1, 0xf5d, 0x140, 0xf10]}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) setresgid(0x0, 0xee01, 0x0) lstat(&(0x7f00000030c0)='./file1\x00', 0x0) syz_emit_ethernet(0xeb, &(0x7f0000000d40)=ANY=[], &(0x7f0000000680)={0x0, 0x1, [0x0, 0x7]}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{&(0x7f0000000880)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="3400000000000000010000070001000000b8406c1e8819d7c67838910e00d5c300f76bda5ad73906716c0cafc790cafd040cfe73d74312bcafadd69d69fc", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}], 0x2, 0x10021, &(0x7f0000000bc0)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, 0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000006c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000900)=""/213, 0xd5}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000000340)=[{&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/18, 0x12}], 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@multicast, @link_local, @val={@val={0x9100, 0x1}, {0x8100, 0x0, 0x1}}, {@arp={0x806, @generic={0x303, 0x890d, 0x6, 0x4, 0x1, @multicast, "3f1061c2", @local, "a18ddd1a"}}}}, &(0x7f0000000580)={0x1, 0x2, [0x6ad, 0xa7a, 0x0, 0xd49]}) add_key$keyring(&(0x7f00000020c0), 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7d, &(0x7f0000000380)=ANY=[@ANYRES64], 0x0) [ 785.130452][T32347] SQUASHFS error: lzo decompression failed, data probably corrupt [ 785.156206][T32344] SQUASHFS error: lzo decompression failed, data probably corrupt 08:37:49 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f00000000c0)) dup3(r1, r1, 0x80000) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) writev(r2, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed59311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a2eccd71f9583dacf650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f6753509a12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) r5 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8936, &(0x7f0000000080)={@mcast2, 0x30, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@ipv4_deladdr={0x50, 0x15, 0x800, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x20, 0xff, r6}, [@IFA_BROADCAST={0x8, 0x4, @multicast1}, @IFA_LABEL={0x14, 0x3, 'syz_tun\x00'}, @IFA_LABEL={0x14, 0x3, 'geneve1\x00'}, @IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x4880}, 0x40000) [ 785.177460][T32347] SQUASHFS error: Failed to read block 0x1b6: -5 [ 785.189887][T32344] SQUASHFS error: Failed to read block 0x1b6: -5 [ 785.205491][T32347] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 785.213302][T32344] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 785.288961][T32347] SQUASHFS error: lzo decompression failed, data probably corrupt [ 785.290566][T32344] SQUASHFS error: lzo decompression failed, data probably corrupt [ 785.305989][T32381] loop0: detected capacity change from 0 to 264192 [ 785.323314][T32347] SQUASHFS error: Failed to read block 0x60: -5 [ 785.367849][T32380] loop5: detected capacity change from 0 to 4096 [ 785.378906][T32344] SQUASHFS error: Failed to read block 0x60: -5 [ 785.393116][T32347] SQUASHFS error: Unable to read fragment cache entry [60] [ 785.396945][T32344] SQUASHFS error: Unable to read fragment cache entry [60] [ 785.419170][T32344] SQUASHFS error: Unable to read page, block 60, size 1f [ 785.423401][T32347] SQUASHFS error: Unable to read page, block 60, size 1f [ 785.427690][T32344] SQUASHFS error: Unable to read fragment cache entry [60] [ 785.442252][T32344] SQUASHFS error: Unable to read page, block 60, size 1f [ 785.448482][T32347] SQUASHFS error: Unable to read fragment cache entry [60] [ 785.458121][ T26] audit: type=1800 audit(1637051870.073:881): pid=32344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 785.512776][T32380] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 785.555094][T32347] SQUASHFS error: Unable to read page, block 60, size 1f [ 785.570962][ T26] audit: type=1800 audit(1637051870.193:882): pid=32347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:37:50 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x7a00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:50 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:50 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf000) 08:37:50 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x70, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10000) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x2000}]) fallocate(r0, 0x0, 0x0, 0x40) r3 = accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000000)=0x60, 0x0) ftruncate(r3, 0xc) 08:37:50 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002002, 0x0}}], 0xc6, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 08:37:50 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 785.814498][T32414] loop0: detected capacity change from 0 to 264192 [ 785.827775][T32408] Can't find a SQUASHFS superblock on loop1 08:37:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_setup(0x550, &(0x7f0000000340)={0x0, 0x0, 0x2}, &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[], 0x104}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3, 0x0) 08:37:50 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf01f) 08:37:50 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x70, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10000) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x2000}]) fallocate(r0, 0x0, 0x0, 0x40) r3 = accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000000)=0x60, 0x0) ftruncate(r3, 0xc) [ 785.992838][T32434] loop4: detected capacity change from 0 to 264192 08:37:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',d=\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=0x0]) chmod(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006e40)={&(0x7f0000004300)={0x50, 0x0, 0x0, {0x7, 0x21}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xee01, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 786.053284][T32425] loop2: detected capacity change from 0 to 264192 [ 786.089856][T32442] loop0: detected capacity change from 0 to 264192 08:37:50 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x85, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1b, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x212, 0x0, 0x5, 0x0, 0x80000000, 0x8, 0x0, 0x4}, r1, 0x0, r0, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0xee00, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x18000, 0x10) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1f, 0x80, 0x1, 0xa, 0x0, 0x0, 0x1000, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xad7, 0x2, @perf_config_ext={0xffff, 0x5}, 0x1000, 0x3, 0xad6, 0x5, 0x80, 0x5, 0x2f, 0x0, 0x2, 0x0, 0x7}, r1, 0x1, r4, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x0, 0x0, 0x80, 0x0, 0x20, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0x80000001}, 0x100, 0x20, 0x0, 0x9, 0x1, 0x3, 0x3f, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x2, r5, 0x8) [ 786.132472][T32448] fuse: Unknown parameter 'd' [ 786.144866][T32450] fuse: Unknown parameter 'd' 08:37:50 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x15f53) [ 786.233014][T32425] SQUASHFS error: lzo decompression failed, data probably corrupt [ 786.245153][T32425] SQUASHFS error: Failed to read block 0x1b6: -5 [ 786.253553][T32425] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 786.271627][T32425] SQUASHFS error: lzo decompression failed, data probably corrupt [ 786.281835][T32425] SQUASHFS error: Failed to read block 0x60: -5 [ 786.288970][T32425] SQUASHFS error: Unable to read fragment cache entry [60] [ 786.301224][T32425] SQUASHFS error: Unable to read page, block 60, size 1f [ 786.309112][T32425] SQUASHFS error: Unable to read fragment cache entry [60] [ 786.319270][T32425] SQUASHFS error: Unable to read page, block 60, size 1f [ 786.339143][ T26] audit: type=1800 audit(1637051870.963:883): pid=32425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 786.360493][T32459] loop0: detected capacity change from 0 to 264192 [ 786.391814][T32434] SQUASHFS error: lzo decompression failed, data probably corrupt [ 786.408150][T32434] SQUASHFS error: Failed to read block 0x1b6: -5 [ 786.419749][T32434] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 786.443187][T32434] SQUASHFS error: lzo decompression failed, data probably corrupt [ 786.453016][T32434] SQUASHFS error: Failed to read block 0x60: -5 [ 786.460538][T32434] SQUASHFS error: Unable to read fragment cache entry [60] [ 786.469932][T32434] SQUASHFS error: Unable to read page, block 60, size 1f [ 786.478163][T32434] SQUASHFS error: Unable to read fragment cache entry [60] [ 786.487366][T32434] SQUASHFS error: Unable to read page, block 60, size 1f [ 786.498032][ T26] audit: type=1800 audit(1637051871.123:884): pid=32434 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 08:37:51 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x7fffffffffffffff, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:51 executing program 3: r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) r2 = dup2(r0, r1) mq_notify(r2, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @thr={0x0, 0x0}}) 08:37:51 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x1f95c) 08:37:51 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:51 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082505a1b1b7dbdf0200010902"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x1, 0x34, &(0x7f0000000480)=ANY=[], 0x0) syz_usb_disconnect(r1) syz_usb_connect(0x6, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x2e, 0x5c, 0xb5, 0x0, 0x16d8, 0x6280, 0x1e2f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0xb3, 0x14}}]}}]}}, 0x0) syz_usb_disconnect(r1) 08:37:51 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 786.801704][T32478] loop0: detected capacity change from 0 to 264192 08:37:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x50, 0x50, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5, 0x6}}, @var={0xd, 0x0, 0x0, 0xe, 0x1, 0x1}, @var={0x10, 0x0, 0x0, 0xe, 0x2}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x2, 0x5}}]}, {0x0, [0x5f, 0x5f, 0x61]}}, &(0x7f0000000400)=""/200, 0x6d, 0xc8}, 0x20) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001a000700ab0925000900070a80ab0700a90100001d60369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00030005000000140000270400117c22ebc20521400000000c008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d4", 0xbc) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x59}, {0x0}, {&(0x7f00000002c0)="12d2df", 0x3}, {&(0x7f0000000300)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b54706c05e4cb2e2875107608f9143f299d8e3f78f4bf076484885fd4089cb084607435b77c7f44cf0783279a49b3d50000955b16e77f57966d4ba7560f29500352543b498fccba20bcae2b6f577b36b79f72f77e153f55e4fa6ad43af0d450a800800baabf84ab4350874b05f4635c7449bac4383622ae4da09326e51bc3130b44a9df8704df656b60912f30fe712696c1a9451f1c01bc41790b8dc07c081b2f19920188d38b5cc65d06c91c96ca85558c3a53f4b8917275", 0xca}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 08:37:51 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x407f8) [ 786.895728][T32492] loop2: detected capacity change from 0 to 264192 08:37:51 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000011200)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000c9348c45525a498ee3c8dd30af11cdf746c85c17a999b0adef9b516744446d3d34e3a48d17f59687c35cee2c10", @ANYRES32, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00./file0\x00']) creat(&(0x7f0000000040)='./file0\x00', 0x41) [ 787.051085][T32493] loop4: detected capacity change from 0 to 264192 [ 787.070140][T32509] loop0: detected capacity change from 0 to 264192 [ 787.075412][T25083] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 787.090564][T32512] loop3: detected capacity change from 0 to 8 [ 787.107605][T32512] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 787.120657][T32512] FAT-fs (loop3): FAT read failed (blocknr 32) 08:37:51 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:51 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf0ffff) [ 787.199094][T32512] loop3: detected capacity change from 0 to 8 [ 787.229892][T32512] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 787.243566][T32512] FAT-fs (loop3): FAT read failed (blocknr 32) [ 787.351515][T32529] loop0: detected capacity change from 0 to 264192 [ 787.358742][T25083] usb 6-1: Using ep0 maxpacket: 8 [ 787.504556][T25083] usb 6-1: config 0 has no interfaces? [ 787.555019][T32492] SQUASHFS error: lzo decompression failed, data probably corrupt [ 787.563471][T32492] SQUASHFS error: Failed to read block 0x1b6: -5 [ 787.579736][T32492] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 787.590478][T32492] SQUASHFS error: lzo decompression failed, data probably corrupt [ 787.604660][T32492] SQUASHFS error: Failed to read block 0x60: -5 [ 787.611388][T32492] SQUASHFS error: Unable to read fragment cache entry [60] [ 787.626042][T32492] SQUASHFS error: Unable to read page, block 60, size 1f [ 787.636916][T25083] usb 6-1: New USB device found, idVendor=0525, idProduct=b1a1, bcdDevice=db.b7 [ 787.646334][T32492] SQUASHFS error: Unable to read fragment cache entry [60] [ 787.653838][T25083] usb 6-1: New USB device strings: Mfr=223, Product=2, SerialNumber=0 [ 787.663861][T32492] SQUASHFS error: Unable to read page, block 60, size 1f [ 787.671647][T25083] usb 6-1: Product: syz [ 787.677559][ T26] audit: type=1800 audit(1637051872.303:885): pid=32492 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 787.700000][T25083] usb 6-1: Manufacturer: syz [ 787.709696][T25083] usb 6-1: config 0 descriptor?? 08:37:52 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xf01f000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:52 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000005, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x26e1, 0x0) socket$kcm(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1b, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x212, 0x0, 0x5, 0x0, 0x80000000, 0x8, 0x0, 0x4}, r4, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x5a, 0x1f, 0x1f, 0x40, 0x0, 0xfffffffffffffff7, 0x8000, 0xd, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x218, 0x4, @perf_config_ext={0xfff, 0x100000001}, 0x400, 0x0, 0x7bcd, 0x6, 0x2, 0x8, 0x8001, 0x0, 0x1, 0x0, 0xb1}, r4, 0xd, r2, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r2}, 0x8) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000400)={0x8, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x19, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x3d}, @map={0x18, 0x4, 0x1, 0x0, r5}, @call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000000280)='syzkaller\x00', 0x6e2, 0x79, &(0x7f00000002c0)=""/121, 0x40f00, 0x2, '\x00', 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0xd, 0x1eb, 0xffffff97}, 0x10, r6}, 0x78) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) 08:37:52 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x1000000) 08:37:52 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 787.859785][T32555] loop0: detected capacity change from 0 to 264192 [ 787.863983][T32554] loop1: detected capacity change from 0 to 264192 [ 787.906482][T32554] Can't find a SQUASHFS superblock on loop1 [ 787.963637][T25083] usb 6-1: USB disconnect, device number 6 [ 788.089970][T32569] loop4: detected capacity change from 0 to 264192 [ 788.473139][T32569] SQUASHFS error: lzo decompression failed, data probably corrupt [ 788.537462][T32569] SQUASHFS error: Failed to read block 0x1b6: -5 [ 788.544162][T32569] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 788.545676][T25083] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 788.606002][T32569] SQUASHFS error: lzo decompression failed, data probably corrupt [ 788.664585][T32569] SQUASHFS error: Failed to read block 0x60: -5 [ 788.671100][T32569] SQUASHFS error: Unable to read fragment cache entry [60] [ 788.693783][T32569] SQUASHFS error: Unable to read page, block 60, size 1f [ 788.745257][T32569] SQUASHFS error: Unable to read fragment cache entry [60] [ 788.774739][T32569] SQUASHFS error: Unable to read page, block 60, size 1f [ 788.809355][ T26] audit: type=1800 audit(1637051873.433:886): pid=32569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 788.984639][T25083] usb 6-1: config 0 has no interfaces? 08:37:54 executing program 5: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(0x0, 0x0) ptrace$cont(0x18, r1, 0x0, 0x0) fork() ptrace$setopts(0xffffffffffffffff, r0, 0xd21, 0x100076) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x18c92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, @perf_bp={&(0x7f0000000340)}, 0x6000, 0x0, 0x0, 0x5}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) clock_gettime(0x0, &(0x7f0000000240)) nanosleep(&(0x7f0000000280), 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r4}, 0x8) ioctl$BINDER_FREEZE(r5, 0x400c620e, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xfffffff8}) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8a000, 0x0) write(r4, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r4, 0x11, 0x0, 0xfffc) sendfile(r4, r6, 0x0, 0x11f08) open(&(0x7f0000000180)='./file0\x00', 0x382c0, 0x40) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x7, 0x8, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1fc, 0x1, @perf_bp={&(0x7f0000000300)}, 0x5a907, 0x1, 0x0, 0x0, 0x3, 0x401, 0xfffa, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0xa, r2, 0x0) 08:37:54 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:54 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:37:54 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x2000000) 08:37:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sched_setscheduler(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101042, 0x91) fcntl$setlease(r1, 0x400, 0x0) ftruncate(r1, 0x1000) perf_event_open(&(0x7f00000013c0)={0x0, 0xa75c90be3ad84344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0402, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x2000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x806, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) sendfile(r2, r1, 0x0, 0x40810ffe) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x7}], 0x159) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="002f84cac42efdaddf0b970000f1f12353c1ab0f5094a7a0959a487a47be990700000000000000bfcc00000000002e2f"]) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x93, 0x5, 0x0, 0x7f, 0x0, 0x7, 0x188, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x1030, 0x2, 0x3, 0x1, 0x10000, 0xff, 0x5, 0x0, 0x8, 0x0, 0xffffffffffff80f1}, 0x0, 0x0, r4, 0x9) read$FUSE(r3, &(0x7f0000001440)={0x2020}, 0x2020) gettid() 08:37:54 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xf5ffffff00000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 789.842996][T32587] loop4: detected capacity change from 0 to 264192 [ 789.852546][T25083] usb 6-1: New USB device found, idVendor=0525, idProduct=b1a1, bcdDevice=db.b7 [ 789.877663][T32593] loop0: detected capacity change from 0 to 264192 [ 789.896164][T25083] usb 6-1: New USB device strings: Mfr=223, Product=2, SerialNumber=0 [ 789.920469][T32592] loop2: detected capacity change from 0 to 264192 [ 789.940365][T25083] usb 6-1: config 0 descriptor?? [ 789.978798][T25083] usb 6-1: can't set config #0, error -71 [ 789.986874][T25083] usb 6-1: USB disconnect, device number 7 [ 790.003538][ T26] audit: type=1800 audit(1637051874.623:887): pid=32596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=14772 res=0 errno=0 [ 790.033967][T32591] loop1: detected capacity change from 0 to 264192 08:37:54 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x3000000) [ 790.091678][T32587] SQUASHFS error: lzo decompression failed, data probably corrupt [ 790.106199][T32587] SQUASHFS error: Failed to read block 0x1b6: -5 [ 790.113830][T32587] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 790.125872][T32587] SQUASHFS error: lzo decompression failed, data probably corrupt [ 790.135678][T32587] SQUASHFS error: Failed to read block 0x60: -5 [ 790.151869][T32587] SQUASHFS error: Unable to read fragment cache entry [60] [ 790.204838][T32587] SQUASHFS error: Unable to read page, block 60, size 1f [ 790.251866][T32587] SQUASHFS error: Unable to read fragment cache entry [60] [ 790.290587][T32587] SQUASHFS error: Unable to read page, block 60, size 1f [ 790.308206][ T26] audit: type=1800 audit(1637051874.933:888): pid=32587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 790.339011][T32611] loop0: detected capacity change from 0 to 264192 [ 790.373927][T32591] Can't find a SQUASHFS superblock on loop1 [ 790.381428][ T26] audit: type=1804 audit(1637051874.993:889): pid=32596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir578185040/syzkaller.n2novH/590/file0" dev="sda1" ino=14772 res=1 errno=0 08:37:55 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x4000000) [ 790.434023][T32592] SQUASHFS error: lzo decompression failed, data probably corrupt [ 790.450066][T32592] SQUASHFS error: Failed to read block 0x1b6: -5 [ 790.458816][T32592] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 790.502500][T32592] SQUASHFS error: lzo decompression failed, data probably corrupt [ 790.532587][T32592] SQUASHFS error: Failed to read block 0x60: -5 [ 790.562711][T32592] SQUASHFS error: Unable to read fragment cache entry [60] [ 790.593881][T32592] SQUASHFS error: Unable to read page, block 60, size 1f [ 790.649713][T32592] SQUASHFS error: Unable to read fragment cache entry [60] [ 790.665714][T32627] loop0: detected capacity change from 0 to 264192 [ 790.681196][T32592] SQUASHFS error: Unable to read page, block 60, size 1f [ 790.713591][ T26] audit: type=1800 audit(1637051875.333:890): pid=32592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:37:55 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x5000000) 08:37:55 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x7000000) 08:37:55 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 791.009451][T32641] loop0: detected capacity change from 0 to 264192 08:37:55 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x8000000) [ 791.096333][T32646] loop1: detected capacity change from 0 to 264192 [ 791.162935][T32646] Can't find a SQUASHFS superblock on loop1 [ 791.240525][T32650] loop0: detected capacity change from 0 to 264192 08:37:56 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x9000000) 08:37:56 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:37:56 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000007c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x0, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fanotify_mark(r3, 0x2000000000000001, 0x3, r2, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xb) write$P9_RREADLINK(r4, &(0x7f0000000380)=ANY=[], 0x44) sendfile(r4, r4, &(0x7f0000000700), 0x7fff) 08:37:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xc9, 0x2, 0xee, 0x0, 0x0, 0x1ff, 0x8240, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x2300, 0x5, 0x4, 0x2, 0x6, 0xe4f0, 0x0, 0x0, 0x20, 0x0, 0x35}, r3, 0x0, 0xffffffffffffffff, 0x2) pwritev(r2, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1d3a7ca2b4ee59d", 0x97}, {0x0}, {&(0x7f0000000740)="db0c9b8b3a69a3efecb90948a49541c349f6e58eb0e2c08bcf664ecc69a37b085704a6be41af7e13ac63a99700ccf9f7472247a077995b6927f88309738d6baec77ddc2eed2d913acf2420b1be1c51a8", 0x50}], 0x3, 0x81805, 0x0) sendfile(r1, r1, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x9000, &(0x7f0000000340)=ANY=[]) getdents(r4, &(0x7f0000000080)=""/27, 0x1b) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) r6 = syz_io_uring_setup(0x185, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000440), &(0x7f00000003c0)) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRESHEX=r0, @ANYRESHEX=r6]) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x3, 0xa, 0x20, 0x10, "32abb23d85023704cb35342014128fb32cd5cf28142e7cc62ba47517e941b659cd42ed6b12d482b1b38ea87bb31d3162dfcc2807e319123c7e178eb708482c79", "cab44360a0d644ead95445295b408f17e04e17f7aed39210f125214dcf741961", [0x3f, 0x1]}) [ 791.573032][T32665] loop2: detected capacity change from 0 to 264192 [ 791.583643][T32670] loop0: detected capacity change from 0 to 264192 08:37:56 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xf6ffffff00000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:56 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xa000000) 08:37:56 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 791.659702][ T26] audit: type=1804 audit(1637051876.283:891): pid=32667 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir033704402/syzkaller.SAPaTy/49/file0/file0" dev="ramfs" ino=61276 res=1 errno=0 [ 791.819175][T32665] SQUASHFS error: lzo decompression failed, data probably corrupt [ 791.851615][T32674] loop7: detected capacity change from 0 to 1036 [ 791.858450][T32688] loop0: detected capacity change from 0 to 264192 [ 791.868235][ T26] audit: type=1804 audit(1637051876.493:892): pid=32667 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir033704402/syzkaller.SAPaTy/49/file0/file0" dev="ramfs" ino=61276 res=1 errno=0 [ 791.878544][T32665] SQUASHFS error: Failed to read block 0x1b6: -5 08:37:56 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xf5ffffff00000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 791.940390][T32690] loop1: detected capacity change from 0 to 264192 [ 791.959856][ T26] audit: type=1804 audit(1637051876.493:893): pid=32683 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir033704402/syzkaller.SAPaTy/49/file0/file0" dev="ramfs" ino=61276 res=1 errno=0 [ 791.999654][T32694] loop4: detected capacity change from 0 to 264192 [ 792.004648][T32665] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 792.026227][T32690] Can't find a SQUASHFS superblock on loop1 08:37:56 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xc000000) [ 792.045525][T32665] SQUASHFS error: lzo decompression failed, data probably corrupt [ 792.064172][T32674] I/O error, dev loop7, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 792.090128][T32692] loop7: detected capacity change from 0 to 1036 [ 792.103640][T32665] SQUASHFS error: Failed to read block 0x60: -5 [ 792.128923][T32674] I/O error, dev loop7, sector 136 op 0x0:(READ) flags 0x80700 phys_seg 15 prio class 0 [ 792.162436][T32665] SQUASHFS error: Unable to read fragment cache entry [60] [ 792.187965][T32665] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:56 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000ed3d6120410e0102030109021200010000000009040000003c2de30000000000"], 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090018105e04da05000000000001090224000100000000090400000903000000092100000001222200090581"], 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x3, 0x0, 0x0, "c8fbefdc"}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d80)={0x2c, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000dc0)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000a40)={0x20, 0x0, 0x4, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f00000002c0)={0x0, 0x0, 0x4, '{X~L'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x40, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x0, 0x23, 0x1b, {0x1b, 0xb, "bbd1799887e5d4ce303e58ce9dd6d1c21e5b079b094fc5daae"}}, &(0x7f0000000080)={0x0, 0x3, 0x46, @string={0x46, 0x3, "cdc1ed5e4aa272bc6c2bfbddb11c546937565e01a62a4412f262aa3be6500225c68a012ee66537fd955f79a984bb8c6a483e68b25fd3a35a1e4d0224cf1d27a9cd2acb6b"}}, &(0x7f0000000100)={0x0, 0xf, 0xb4, {0x5, 0xf, 0xb4, 0x1, [@generic={0xaf, 0x10, 0xb, "3f7dd6f63efcfb7cb731610617526980dae987d8e3982ef1dde346fcaa0ee570b7056818e3964732340a782c45d92618f86112be2a96e7d973004cff897ce371af537fb621fda8e210b96bce538050c7060fc67e11b3ecf66e046d34292fd7a57755695c6a2fe3adeb3b6349149059f2a8642948a2e1745342745b07f5052f2286ca92e11f8012a21eb0646b08c37787694c944eecca1c0ccbc901042a99b1dc362554f92228e052674c1f54"}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x4, 0x2, 0x8, "13557fe5", "3df580f5"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x10, 0x81, 0xf7, 0x1, 0xff81, 0x8000}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x0, 0x11, 0x60, "3ac62f02aeb827d9f8a7f65997d52b5945c340781a78d539ba81669fdfac044eeee046e724bff3cceb010389bfaab6bf6e5d9b4dcacee49bc4bb88030e2cfec2d2fc6f03a1da90e6115c976b14d9ae9f9c27c501b341941125a3bb2539196fc8"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x200, 0x1}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x401}, &(0x7f0000000440)={0x40, 0x9, 0x1}, &(0x7f0000000480)={0x40, 0xb, 0x2, "c58b"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000500)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000540)={0x40, 0x17, 0x6}, &(0x7f0000000580)={0x40, 0x19, 0x2, "0ba8"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0xfffa}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0xfc}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x6}}) [ 792.238431][T32665] SQUASHFS error: Unable to read fragment cache entry [60] [ 792.277148][T32717] loop3: detected capacity change from 0 to 264192 [ 792.314405][T32665] SQUASHFS error: Unable to read page, block 60, size 1f [ 792.322254][ T26] audit: type=1800 audit(1637051876.943:894): pid=32665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 792.344966][T32721] loop0: detected capacity change from 0 to 264192 08:37:57 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xd000000) [ 792.430195][T32694] SQUASHFS error: lzo decompression failed, data probably corrupt [ 792.443015][T32694] SQUASHFS error: Failed to read block 0x1b6: -5 [ 792.452939][T32694] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 792.489627][T32694] SQUASHFS error: lzo decompression failed, data probably corrupt [ 792.503347][T32735] loop0: detected capacity change from 0 to 264192 [ 792.510056][T32717] SQUASHFS error: lzo decompression failed, data probably corrupt [ 792.510185][T32717] SQUASHFS error: Failed to read block 0x1b6: -5 08:37:57 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf000000) [ 792.558447][T32694] SQUASHFS error: Failed to read block 0x60: -5 [ 792.567267][T32717] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 792.571092][T32694] SQUASHFS error: Unable to read fragment cache entry [60] [ 792.582636][T32717] SQUASHFS error: lzo decompression failed, data probably corrupt [ 792.587089][T32694] SQUASHFS error: Unable to read page, block 60, size 1f [ 792.592702][T32717] SQUASHFS error: Failed to read block 0x60: -5 [ 792.599452][T32694] SQUASHFS error: Unable to read fragment cache entry [60] [ 792.606268][T32717] SQUASHFS error: Unable to read fragment cache entry [60] [ 792.639327][T32694] SQUASHFS error: Unable to read page, block 60, size 1f [ 792.646011][T32717] SQUASHFS error: Unable to read page, block 60, size 1f [ 792.654991][T25076] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 792.663096][T32717] SQUASHFS error: Unable to read fragment cache entry [60] [ 792.671936][ T26] audit: type=1800 audit(1637051877.283:895): pid=32694 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 792.695766][T32717] SQUASHFS error: Unable to read page, block 60, size 1f [ 792.700805][T32745] loop0: detected capacity change from 0 to 264192 [ 792.705416][ T26] audit: type=1800 audit(1637051877.323:896): pid=32717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="file1" dev="loop3" ino=5 res=0 errno=0 08:37:57 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x10000000) 08:37:57 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) [ 792.909329][T32757] loop2: detected capacity change from 0 to 264192 [ 792.949211][T32760] loop0: detected capacity change from 0 to 264192 08:37:57 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 792.954714][T25076] usb 6-1: Using ep0 maxpacket: 32 [ 792.998759][T25076] usb 6-1: no configurations [ 793.003631][T25076] usb 6-1: can't read configurations, error -22 08:37:57 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x11000000) [ 793.151933][T32765] loop1: detected capacity change from 0 to 264192 [ 793.184577][T25076] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 793.208067][T32765] Can't find a SQUASHFS superblock on loop1 [ 793.234713][ T301] loop0: detected capacity change from 0 to 264192 [ 793.281341][T32757] SQUASHFS error: lzo decompression failed, data probably corrupt [ 793.290965][T32757] SQUASHFS error: Failed to read block 0x1b6: -5 [ 793.300785][T32757] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 793.327019][T32757] SQUASHFS error: lzo decompression failed, data probably corrupt [ 793.366364][T32757] SQUASHFS error: Failed to read block 0x60: -5 [ 793.384420][T32757] SQUASHFS error: Unable to read fragment cache entry [60] [ 793.392239][T32757] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:58 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xf807040000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:37:58 executing program 3: perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f00000002c0)={0x0, 0xb681, 0x0, 0x3, 0x2c0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0xb4, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, {0x0, r5}}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000000)=@sco={0x1f, @none}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000001180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r5}}, 0x2) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r0, 0x0) syz_io_uring_setup(0x416b, &(0x7f0000000080)={0x0, 0x4a79, 0x10, 0x3, 0x128, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r7, &(0x7f0000002a00)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e18500e9d1ade857cea967cfae18ddc26c3322381cb7d0e2f6adfabd7484a898f558db9806adc89699ad00a2989978dbeeb679d3b44d35625f24aae814d00"}, 0x60, 0x0}], 0x1, 0x0) close(r7) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x45f5, 0x2, 0x0, 0x0, 0x4) 08:37:58 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x18000000) [ 793.415728][T32757] SQUASHFS error: Unable to read fragment cache entry [60] [ 793.439004][T32757] SQUASHFS error: Unable to read page, block 60, size 1f 08:37:58 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 793.459337][ T26] audit: type=1800 audit(1637051878.073:897): pid=32757 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 793.480225][T25076] usb 6-1: Using ep0 maxpacket: 32 [ 793.498350][ T318] loop0: detected capacity change from 0 to 264192 [ 793.544668][T25076] usb 6-1: no configurations [ 793.549552][T25076] usb 6-1: can't read configurations, error -22 [ 793.577749][T25076] usb usb6-port1: attempt power cycle 08:37:58 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x1f000000) [ 793.796142][ T326] loop1: detected capacity change from 0 to 264192 [ 793.859727][ T327] loop4: detected capacity change from 0 to 264192 [ 793.885545][ T326] Can't find a SQUASHFS superblock on loop1 [ 794.008088][ T327] SQUASHFS error: lzo decompression failed, data probably corrupt [ 794.018273][ T327] SQUASHFS error: Failed to read block 0x1b6: -5 [ 794.025145][ T327] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 794.034480][T25076] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 794.046132][ T327] SQUASHFS error: lzo decompression failed, data probably corrupt [ 794.055177][ T327] SQUASHFS error: Failed to read block 0x60: -5 [ 794.061937][ T327] SQUASHFS error: Unable to read fragment cache entry [60] [ 794.071013][ T327] SQUASHFS error: Unable to read page, block 60, size 1f [ 794.083288][ T327] SQUASHFS error: Unable to read fragment cache entry [60] [ 794.099073][ T327] SQUASHFS error: Unable to read page, block 60, size 1f [ 794.112110][ T26] audit: type=1800 audit(1637051878.733:898): pid=327 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 794.170271][T25076] usb 6-1: Using ep0 maxpacket: 32 [ 794.214760][T25076] usb 6-1: no configurations [ 794.219892][T25076] usb 6-1: can't read configurations, error -22 [ 794.394434][T25076] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 794.534652][T25076] usb 6-1: Using ep0 maxpacket: 32 [ 794.574510][T25076] usb 6-1: no configurations [ 794.579430][T25076] usb 6-1: can't read configurations, error -22 [ 794.587521][T25076] usb usb6-port1: unable to enumerate USB device 08:38:00 executing program 5: syz_emit_ethernet(0x6d, &(0x7f0000000180)={@random="85cc2d9cddcf", @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '.j\t', 0x37, 0x3a, 0x0, @local, @local, {[], @pkt_toobig={0x2, 0x2c, 0x0, 0x0, {0x0, 0x6, "948b51", 0x0, 0x0, 0x0, @mcast2, @local, [], "975933a3d9977e"}}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x4, 0x1) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f00000002c0)={0x6, 0x2, 0x3, {0x4, 0x7, 0x7fff, 0x8001}}) writev(r0, &(0x7f0000000a00)=[{&(0x7f00000004c0)="58ca80a56b2f25a0dbcbe9adf5b363ddad9dd9f7c2b28603a009302939a310c6a6cd5d81a1fe07d9d07ec8f232715aeac70e99d3fe8830c80c7cf3bd1453bec3a0a5f5a02eb9802e6777cac73acd4f58b2c217da1aeaa43fdba7e27d68f35e4629f5111077f6d1a033557307fe97ec345697c89008f3e4c2f326fb2b92", 0x7d}, {0x0}, {0x0}, {&(0x7f00000006c0)="6a5d70c45befecfb9dbba7118e066613a107006f6e0fb6b15c09e08518fa196158d69ad8495ba3a4c6ebfad1ffe983543fc1cd8342b4d9ec230fb67d84f5e6f6ca80120ae19d59a183e9b47b27464f675b314185a9aeba4828c96274e1ce1eb5ad1c477e18dfb0b840dd9e304f5bd866983db61d77970b820282a465", 0x7c}, {&(0x7f0000000800)="f424fc69ef5ad0facf51a70c084236b9ef9d762e7c2344add470acdc7933f1857c89374b874454ed2f451279664f39c454e2e72f5f2b0d4e69b94b7ebf5a8906eea390809cae7bad", 0x48}, {&(0x7f0000000900)}, {0x0}], 0x7) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="adb088f5fe9b9a6136864a48e21dc44225e755d87a8071689fbce06fbdbe63437559b79811d1756a2452d5d55812ae010c82b747696abc2d6b38e4f567b7a105728e501cc6ab1e225553459586be152af3f42720bd6ef025ec319ee88ba52ab8f9298d3d63a52b5c6cf278dd047fab91b0a4dd992342b9e5a39a29770d3cff22a047abd7f5dd7121c0a072b5b9808e4d4bf58de6c01199b5645ae6217d0eb39e38603eb565b5637b6fa8d6a10456b025587a24cfed9ff1f47d10208761b464", 0xbf}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) bind$rose(r3, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast]}, 0x40) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) 08:38:00 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x20000000) 08:38:00 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:38:00 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:38:00 executing program 3: perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x182, &(0x7f00000002c0)={0x0, 0xb681, 0x0, 0x3, 0x2c0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0xb4, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000180)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, {0x0, r5}}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000000)=@sco={0x1f, @none}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000001180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r5}}, 0x2) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x4, 0x4000010, r0, 0x0) syz_io_uring_setup(0x416b, &(0x7f0000000080)={0x0, 0x4a79, 0x10, 0x3, 0x128, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r7, &(0x7f0000002a00)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e18500e9d1ade857cea967cfae18ddc26c3322381cb7d0e2f6adfabd7484a898f558db9806adc89699ad00a2989978dbeeb679d3b44d35625f24aae814d00"}, 0x60, 0x0}], 0x1, 0x0) close(r7) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x45f5, 0x2, 0x0, 0x0, 0x4) 08:38:00 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xfcffffff00000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 795.462241][ T363] loop0: detected capacity change from 0 to 264192 [ 795.488252][ T364] loop4: detected capacity change from 0 to 264192 [ 795.577663][ T370] loop1: detected capacity change from 0 to 264192 08:38:00 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x3f000000) 08:38:00 executing program 5: ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000040)={0x4, 0x3, 0x7ff}) r0 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) r1 = syz_io_uring_setup(0x2de7, &(0x7f0000001600)={0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000140)=0xfffffff8) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x2ff, 0x700, 0x1, 0x0, 0x0) io_uring_enter(r0, 0x3661, 0xaeb6, 0x2, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./bus\x00', 0x10000, 0x80) [ 795.672837][ T370] Can't find a SQUASHFS superblock on loop1 [ 795.686987][ T371] loop2: detected capacity change from 0 to 264192 [ 795.828851][ T388] loop0: detected capacity change from 0 to 264192 08:38:00 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x535f0100) [ 795.930365][ T26] audit: type=1800 audit(1637051880.553:899): pid=391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14791 res=0 errno=0 [ 795.970153][ T364] SQUASHFS error: lzo decompression failed, data probably corrupt [ 796.012042][ T364] SQUASHFS error: Failed to read block 0x1b6: -5 [ 796.033538][ T364] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 796.071491][ T364] SQUASHFS error: lzo decompression failed, data probably corrupt [ 796.091753][ T396] loop0: detected capacity change from 0 to 264192 [ 796.109450][ T364] SQUASHFS error: Failed to read block 0x60: -5 [ 796.164480][ T364] SQUASHFS error: Unable to read fragment cache entry [60] [ 796.215288][ T364] SQUASHFS error: Unable to read page, block 60, size 1f 08:38:00 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0x5cf90100) [ 796.258919][ T371] SQUASHFS error: lzo decompression failed, data probably corrupt [ 796.270743][ T364] SQUASHFS error: Unable to read fragment cache entry [60] [ 796.306950][ T371] SQUASHFS error: Failed to read block 0x1b6: -5 [ 796.328789][ T364] SQUASHFS error: Unable to read page, block 60, size 1f [ 796.362135][ T371] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 796.383925][ T26] audit: type=1800 audit(1637051881.003:900): pid=364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 796.447421][ T371] SQUASHFS error: lzo decompression failed, data probably corrupt [ 796.539634][ T407] loop0: detected capacity change from 0 to 264192 [ 796.547256][ T371] SQUASHFS error: Failed to read block 0x60: -5 [ 796.600510][ T371] SQUASHFS error: Unable to read fragment cache entry [60] 08:38:01 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) [ 796.642131][ T26] audit: type=1800 audit(1637051881.263:901): pid=391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14791 res=0 errno=0 [ 796.696936][ T371] SQUASHFS error: Unable to read page, block 60, size 1f 08:38:01 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e000006007861747472310600f8ffff274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf01f0000) [ 796.748445][ T371] SQUASHFS error: Unable to read fragment cache entry [60] 08:38:01 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x4208, r1) ptrace$pokeuser(0x6, r0, 0x7, 0x80000001) [ 796.790180][ T371] SQUASHFS error: Unable to read page, block 60, size 1f [ 796.815654][ T26] audit: type=1800 audit(1637051881.433:902): pid=371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 08:38:01 executing program 5: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x240040c0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[], 0x3c}}, 0x20000080) writev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext, 0x101}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000640)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./bus/file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x2, 0x0) [ 797.050687][ T428] loop0: detected capacity change from 0 to 264192 08:38:02 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:38:02 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf6ffffff) 08:38:02 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x6a00) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x7) open(0x0, 0x177280, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000)=0x1000, 0x101) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) bind$qrtr(0xffffffffffffffff, &(0x7f0000000280)={0x2a, 0x1, 0x7fff}, 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0xfc, 0x20, 0x0, 0xc6, 0x0, 0x7f, 0x401, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3200c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xedeb, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x5b) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x1, @local}, {0x2, 0x0, @empty=0xfffffffe}, 0xfdfd, 0x0, 0x2, 0x46a}) sendmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000200)="20460474c36af407cc21c6dfc64c6b", 0xf}, {&(0x7f00000006c0)="757c3bd388c2ae302c10e309c4ea135de2cff56dd67090a9f789bb410077d6a0c0ac4703056c5dc4f79ec5cc388134c619997042b189ae97fe4a5a66e5d3305b2e2dc667766862bb4b44d9079ff9043c1ff4f3e7f8ec378e8de20c45f0255f697cf76d8aa78bc00adcaeb90f4b7f8a08dfdd80f1de4f7725a8a036df5807d8816e660208b09dbbb07deac6028ef792e6f873db572444bb565cc60f5bc1a85c37c701fb98af1020f676b861f3cb5952fca94066ba49ffb5ff18341a3ec73c30e2e16dcb3c104b01f2f30610e88bc9fc576fe3c7a8da3ff92a9fd0f16cc2c2d679b22fe220938d51f3fb2172", 0xeb}, {&(0x7f00000007c0)="1c8032b5d8bf4101663f13da78dfde88fd3f9248f382cbccc22db91a35c9fc9a515fc737d67e022f1ffbb2de623d44209b740a0ceee0f9d9b2ffad3aacfd882fa5b316845c9a9c0e20aac03de8a8d2ecc9c87f634fcb6733b667922118b1db5ee57332d783dffe78712e9b5bd017cccc83f625d9fa5342a12175bc46f62c2b4c47cac9d16709393e8f475207b15590bb0bfe3dce2f5395ed3fdf8ad2b20685", 0x9f}, {&(0x7f0000000880)="98e1ebbd4431868497ecfa6c76af9de8ca26ee2fc150d94c0430b83393f5d4771691c714755148f1b392c318c5e56e4500932855b9fc301346707d13c59d7041690927253c5c682697d750d670fcf4c57e048bb8b092005f874bef861b3640bbc5d5b2e990ddd4a7578963071f36bf207b69bef530b7f233ce3d43cd43d234547c47596e848b44495aef6dab0ba1aca99d3f7f649501e02965c51b46d0c3d24b18fe7887f7a302ec087610d46d75960387e617d4e9d6c5812597ad11e0dd43843e29e43997dab6c33ef2324659b0cfcc7a263d12b61bebc87d63045143c311075c6e82", 0xe3}, {&(0x7f0000000980)="b6b00d48a4a667d832ef35bdae5443322a774b037f9f91a5784858ba3ae3930740bec2f4433bf6a06d106082a7ee4b3bc36d7c0ac85191ba6af34590354af069ac1113052b51e2a416cbedcef2bae0cfa3459bf3f87e61c49b6e5e34ad661cf62d12f4b33cba24119f6335701910b10558c0957a9ef9b0aff51f654ef5f87b72697911b72e0f1aa98734b7e647fd572ffa54d90c622249209dfe3456e19dd3b8b431c51731c5990f94610e977c236a1edca41092c6ecad3bc1a85b7ba1bca9b59d553472b4fb40aa76d2f953aa75102749b5038dd3ab717c9641c3c4cec0a6d5a08e0188e779781394ab1760", 0xec}, {&(0x7f0000000a80)="f5c02af515761145d122fe68d6f754de829ee1ee", 0x14}], 0x6, &(0x7f00000014c0)=ANY=[], 0x4d8}}, {{&(0x7f0000000300)=@in6={0xa, 0x4e1e, 0x0, @loopback, 0x2a}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="202515bca4d60f0ffd0fafa7eb92b35204e5f9452f3d5a995b702d309bc64d79196a6b11c8f4ab7e8a634400eb06e7dc6cef59bbe44d605d7e1eb6d5eb6b09a0838629bbc1b8f9f19d1d3e8c5e5c62", 0x4f}, {0x0}, {&(0x7f0000000180)="f3f6e5a24c3acc22fc5fe586c4a2649c5b", 0x11}, {&(0x7f0000000100)="60297c44a1b494d67c799d2ebf3fc9a133d1dfbba29b7b27f32ec600b662d2f51f6849a1ad74df51c7555a9ce210f122046316bd7bd1fef5651a68d3b1a37abe5e66693a6287", 0x46}, {&(0x7f0000000380)="7c1577f61bcb5dd9c2d5e9c6fcee65c5e14278412f53e68e901ba3063284a865bf098bea4118c78e9e72f5f24a4e3e8dbdc1e781f5c9379631b1113a122fd6c020283db513b07eef8252b485763b8012d25eab613d26f14b66f0c43bdfae6e532972ab52d029e875c28aff84557f6a886e3bbc1a1c23dfdb08c1c72a5b1615b73b7ee2e7c42947360928aa7013bc962483290b2c859238bcb6edf8a3", 0x9c}], 0x5, &(0x7f0000000d80)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="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"/281, @ANYRESDEC], 0x420}}], 0x2, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 08:38:02 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xfeffffff00000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:38:02 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) [ 797.525359][ T441] loop0: detected capacity change from 0 to 264192 08:38:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000002c0)=0xc) sched_setattr(r3, &(0x7f0000000300)={0x38, 0x6, 0x10000000, 0x1, 0x6, 0x3, 0x5, 0x46, 0x80000001, 0x4}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x1612c2, 0x0) perf_event_open(0x0, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4000000000010046) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000001b00)=ANY=[@ANYBLOB="70000000250013072abd7000fcdb", @ANYRESHEX], 0x70}, {0x0}, {&(0x7f0000003000)={0x3c, 0x14, 0x4, 0x0, 0x25dfdbfe, "", [@generic="9c367ab229646a8adbb037ee02f2d50cddf8564d3b28386e53447da357ef29f7fdaa94364a80613920"]}, 0x3c}, {&(0x7f0000000940)={0x10, 0x0, 0x400, 0x0, 0x25dfdbff}, 0x10}, {&(0x7f0000005d80)={0xb0, 0x26, 0x0, 0x0, 0x25dfdbff, "", [@generic="c1c244b0ed3304775dd40e5830ca564a98f7fa9135268e1c988ef71388d9c0bdb5b20168639fa9a4dcb74b9f5b9314725c4424a0f18cc9afcce28b4bcdd0b32d240b9e3d4d963916", @nested={0x4, 0x0, 0x0, 0x1, [@generic]}, @nested={0x53, 0x0, 0x0, 0x1, [@generic, @generic="62367b99541b0da4ca9d9130f5835b5225ac1cc10db18bfbbcbdc177fada87385d066bf1031f7b2016435db62507816de2e7a4b1f4b6f9ac77cedf1e9448b57f56", @generic='s', @generic="ab11798bfb9c76f40e0d6644f9", @generic]}]}, 0xb0}], 0x5, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88, 0x50}, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_newvlan={0x70, 0x70, 0x400, 0x70bd29, 0x25dfdbff, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x4}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x1}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x4}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x4}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x2}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 08:38:02 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xf8070400) [ 797.733377][ T455] loop4: detected capacity change from 0 to 264192 [ 797.773828][ T445] loop1: detected capacity change from 0 to 264192 [ 797.818820][ T454] loop2: detected capacity change from 0 to 264192 [ 797.854210][ T466] loop0: detected capacity change from 0 to 264192 [ 797.955431][ T445] Can't find a SQUASHFS superblock on loop1 08:38:02 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xfcffffff) 08:38:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x2029001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40000000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000140)='./bus\x00') mount$bpf(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303231332c6d6f64653d30303030303030303030303030303030303030303030352c6d6f64653d30303030303030303030303030303030303230303030312c736d61636b6673666c6f6f723d252c66756e633d4b455845435f494e495452414d46535f4378743d726f6f742c636f6e746578743d757365725f752c6f626a5f747970653d75707065726469722c646f6e5e5f61707072616973652c7569643ec72b000000000000000000000000651064dc70490128b0606bda20a99360d000e746a5b132750480afe6c6f7ea44bcbbb86c", @ANYRESDEC, @ANYBLOB=',\x00']) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) pivot_root(0x0, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000200), 0x24, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) [ 798.087452][ T454] SQUASHFS error: lzo decompression failed, data probably corrupt [ 798.160057][ T454] SQUASHFS error: Failed to read block 0x1b6: -5 [ 798.193947][ T454] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 798.205648][ T481] loop0: detected capacity change from 0 to 264192 [ 798.220020][ T454] SQUASHFS error: lzo decompression failed, data probably corrupt [ 798.249340][ T454] SQUASHFS error: Failed to read block 0x60: -5 [ 798.286597][ T455] SQUASHFS error: lzo decompression failed, data probably corrupt [ 798.302633][ T454] SQUASHFS error: Unable to read fragment cache entry [60] [ 798.321223][ T455] SQUASHFS error: Failed to read block 0x1b6: -5 08:38:03 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xfeffffff) [ 798.333950][ T454] SQUASHFS error: Unable to read page, block 60, size 1f [ 798.351029][ T455] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 798.367664][ T454] SQUASHFS error: Unable to read fragment cache entry [60] [ 798.397532][ T455] SQUASHFS error: lzo decompression failed, data probably corrupt [ 798.411192][ T454] SQUASHFS error: Unable to read page, block 60, size 1f [ 798.456131][ T455] SQUASHFS error: Failed to read block 0x60: -5 [ 798.468139][ T26] audit: type=1800 audit(1637051883.093:903): pid=454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 798.477189][ T455] SQUASHFS error: Unable to read fragment cache entry [60] [ 798.531339][ T455] SQUASHFS error: Unable to read page, block 60, size 1f [ 798.551894][ T455] SQUASHFS error: Unable to read fragment cache entry [60] [ 798.561642][ T491] loop0: detected capacity change from 0 to 264192 [ 798.603658][ T480] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 798.618846][ T455] SQUASHFS error: Unable to read page, block 60, size 1f [ 798.672408][ T26] audit: type=1800 audit(1637051883.293:904): pid=455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file1" dev="loop4" ino=5 res=0 errno=0 08:38:03 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xffefffff) 08:38:03 executing program 3: perf_event_open(&(0x7f0000000380)={0x0, 0xfffffffffffffd09, 0xd5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x3) dup3(0xffffffffffffffff, r0, 0x80000) socket$inet(0x2, 0x4000000805, 0xfffffffc) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16], 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, {0x1, 0x1, 0x4}, 0xff}, 0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x4, 0x3, 0x1000, 0x9, 0x1400000, 0x1, 0x1}, 0x20) r3 = open$dir(&(0x7f0000001200)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000400)="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"/3584, 0xe00) sendfile(r2, r3, 0x0, 0x11f08) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/254) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000340)={0x0, 0xfe, &(0x7f0000001240)="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"}) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000040)) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000300)={0x0, 0x6, 0x5}) [ 798.892320][ T26] audit: type=1800 audit(1637051883.513:905): pid=506 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=14003 res=0 errno=0 [ 798.916393][ T505] loop0: detected capacity change from 0 to 264192 08:38:03 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x64, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:38:03 executing program 5: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000005c0)={{'\x00', 0x3}, {0x9}, 0x3b, 0x0, 0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)="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", 0x12d, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x124}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_config_ext={0x101, 0xfff}, 0xa984, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}, r0, 0x10, r2, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) getpgrp(0x0) sched_setparam(r0, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) [ 799.099665][ T515] loop1: detected capacity change from 0 to 264192 [ 799.132237][ T515] Can't find a SQUASHFS superblock on loop1 08:38:03 executing program 5: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@deltclass={0x34, 0x29, 0x800, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x9, 0xfff1}, {0xffe0, 0x3}, {0xd, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x81, 0xe2}}, @TCA_RATE={0x6, 0x5, {0x4, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x810) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, ','}, {0x20, '[&^'}, {0x20, '\'-'}, {0x20, 'veth0_vlan\x00'}, {0x20, 'veth0_vlan\x00'}], 0xa, "b002ce5ad68a9d96fe58cf09fad0e6fd322327d67cdc95c90d51ccf9f6df4a6c0a7351dc4e71cbc3ebc6378796e20cdfb4a727226a9c026985798e782648ecedb47b78a5514e9fd9678e1a4533636a9800e8a23cf2bc7bbf141c6ab718912ee99b4356a32c16430b3c45f1fcc3c7dc8c264390a1505cec16f15c59a767fe637b1d977b98581ff2bb4311831821c94322250b6b0aad7a4800895f0b57a38e8a7c622b3a6f9a6c1c14841994851a"}, 0xd9) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'veth0_vlan\x00'}]}, 0x3c}}, 0x0) 08:38:04 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) r2 = openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x88500, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x401, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x6, r2, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) 08:38:04 executing program 0: r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) openat(r0, &(0x7f0000000480)='./file1\x00', 0xfcffffff, 0xfffffffc) 08:38:04 executing program 5: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) exit_group(0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@deltclass={0x34, 0x29, 0x800, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x9, 0xfff1}, {0xffe0, 0x3}, {0xd, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x81, 0xe2}}, @TCA_RATE={0x6, 0x5, {0x4, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x810) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, ','}, {0x20, '[&^'}, {0x20, '\'-'}, {0x20, 'veth0_vlan\x00'}, {0x20, 'veth0_vlan\x00'}], 0xa, "b002ce5ad68a9d96fe58cf09fad0e6fd322327d67cdc95c90d51ccf9f6df4a6c0a7351dc4e71cbc3ebc6378796e20cdfb4a727226a9c026985798e782648ecedb47b78a5514e9fd9678e1a4533636a9800e8a23cf2bc7bbf141c6ab718912ee99b4356a32c16430b3c45f1fcc3c7dc8c264390a1505cec16f15c59a767fe637b1d977b98581ff2bb4311831821c94322250b6b0aad7a4800895f0b57a38e8a7c622b3a6f9a6c1c14841994851a"}, 0xd9) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'veth0_vlan\x00'}]}, 0x3c}}, 0x0) 08:38:04 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d", 0xf9}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0x0, 0x100000000000000) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x11004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x8}, 0xa00, 0x5, 0x2, 0x0, 0x3, 0x0, 0x6c, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) 08:38:04 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=0x9, 0x7) openat(r1, &(0x7f0000000480)='./file1\x00', 0xff00000000000000, 0x100000000000000) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 800.149358][ T587] loop1: detected capacity change from 0 to 264192 [ 800.155078][ T585] loop0: detected capacity change from 0 to 264192 [ 800.210827][ T587] unable to read xattr id index table [ 800.259124][ T603] loop4: detected capacity change from 0 to 264192 [ 800.275152][ T604] loop2: detected capacity change from 0 to 264192 [ 800.371706][ T603] SQUASHFS error: lzo decompression failed, data probably corrupt [ 800.385987][ T604] SQUASHFS error: lzo decompression failed, data probably corrupt [ 800.394682][ T604] SQUASHFS error: Failed to read block 0x1b6: -5 [ 800.395251][ T603] SQUASHFS error: Failed to read block 0x1b6: -5 [ 800.409665][ T604] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 800.420009][ T604] SQUASHFS error: lzo decompression failed, data probably corrupt [ 800.425167][ T603] SQUASHFS error: Unable to read metadata cache entry [1b4] [ 800.431672][ T604] SQUASHFS error: Failed to read block 0x60: -5 [ 800.445931][ T604] SQUASHFS error: Unable to read fragment cache entry [60] [ 800.453534][ T604] SQUASHFS error: Unable to read page, block 60, size 1f [ 800.455935][ T603] SQUASHFS error: lzo decompression failed, data probably corrupt [ 800.462423][ T604] SQUASHFS error: Unable to read fragment cache entry [60] [ 800.477006][ T604] SQUASHFS error: Unable to read page, block 60, size 1f [ 800.486052][ T26] audit: type=1800 audit(1637051885.113:908): pid=604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 800.499539][ T603] SQUASHFS error: Failed to read block 0x60: -5 [ 800.530547][ T603] SQUASHFS error: Unable to read fragment cache entry [60] [ 800.554559][ T603] SQUASHFS error: Unable to read page, block 60, size 1f [ 800.562069][ T603] SQUASHFS error: Unable to read fragment cache entry [60] [ 800.569870][ T603] SQUASHFS error: Unable to read page, block 60, size 1f [ 807.886758][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 861.174518][T25082] Bluetooth: hci2: command 0x0406 tx timeout [ 869.326868][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 930.776416][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 958.284786][ T27] INFO: task syz-executor.3:538 blocked for more than 143 seconds. [ 958.293069][ T27] Not tainted 5.16.0-rc1-syzkaller #0 [ 958.300043][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 958.308820][ T27] task:syz-executor.3 state:D stack:26472 pid: 538 ppid: 30269 flags:0x00004004 [ 958.318234][ T27] Call Trace: [ 958.321728][ T27] [ 958.324814][ T27] __schedule+0xa9a/0x4940 [ 958.329634][ T27] ? io_schedule_timeout+0x180/0x180 [ 958.335148][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 958.340963][ T27] schedule+0xd2/0x260 [ 958.345368][ T27] blk_mq_freeze_queue_wait+0x112/0x160 [ 958.350932][ T27] ? blk_mq_queue_inflight+0xa0/0xa0 [ 958.356349][ T27] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 958.362264][ T27] ? finish_wait+0x270/0x270 [ 958.366973][ T27] nbd_add_socket+0x166/0x810 [ 958.371653][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 958.378206][ T27] ? apparmor_capable+0x1d8/0x460 [ 958.383249][ T27] ? trace_event_raw_event_nbd_transport_event+0x230/0x230 [ 958.390563][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 958.396923][ T27] ? security_capable+0x8f/0xc0 [ 958.401799][ T27] nbd_ioctl+0x38c/0xb10 [ 958.406261][ T27] ? blk_ioctl_discard+0x330/0x330 [ 958.411394][ T27] ? nbd_release+0x160/0x160 [ 958.416173][ T27] ? irqentry_enter+0x28/0x50 [ 958.420857][ T27] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 958.427071][ T27] ? nbd_release+0x160/0x160 [ 958.432067][ T27] blkdev_ioctl+0x37a/0x800 [ 958.436654][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 958.442112][ T27] ? __x64_sys_ioctl+0x118/0x200 [ 958.447203][ T27] ? __x64_sys_ioctl+0x188/0x200 [ 958.452145][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 958.457780][ T27] __x64_sys_ioctl+0x193/0x200 [ 958.462553][ T27] do_syscall_64+0x35/0xb0 [ 958.467043][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 958.472939][ T27] RIP: 0033:0x7fe897a03ae9 [ 958.477405][ T27] RSP: 002b:00007fe894f58188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 958.485897][ T27] RAX: ffffffffffffffda RBX: 00007fe897b17020 RCX: 00007fe897a03ae9 [ 958.493884][ T27] RDX: 0000000000000007 RSI: 000000000000ab00 RDI: 0000000000000006 [ 958.501911][ T27] RBP: 00007fe897a5df6d R08: 0000000000000000 R09: 0000000000000000 [ 958.509957][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 958.518201][ T27] R13: 00007fff4f66d65f R14: 00007fe894f58300 R15: 0000000000022000 [ 958.526498][ T27] [ 958.529537][ T27] INFO: task syz-executor.3:546 blocked for more than 143 seconds. [ 958.538077][ T27] Not tainted 5.16.0-rc1-syzkaller #0 [ 958.544058][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 958.552793][ T27] task:syz-executor.3 state:D stack:29592 pid: 546 ppid: 30269 flags:0x00000004 [ 958.562069][ T27] Call Trace: [ 958.565528][ T27] [ 958.568459][ T27] __schedule+0xa9a/0x4940 [ 958.572871][ T27] ? io_schedule_timeout+0x180/0x180 [ 958.578248][ T27] schedule+0xd2/0x260 [ 958.582320][ T27] schedule_preempt_disabled+0xf/0x20 [ 958.587770][ T27] __mutex_lock+0xa32/0x12f0 [ 958.592369][ T27] ? nbd_ioctl+0x151/0xb10 [ 958.596859][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 958.602401][ T27] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 958.612692][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 958.620145][ T27] ? security_capable+0x8f/0xc0 [ 958.625324][ T27] nbd_ioctl+0x151/0xb10 [ 958.629799][ T27] ? blkdev_common_ioctl+0x123/0x1910 [ 958.635842][ T27] ? blk_ioctl_discard+0x330/0x330 [ 958.640963][ T27] ? nbd_release+0x160/0x160 [ 958.645631][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 958.650495][ T27] ? nbd_release+0x160/0x160 [ 958.655163][ T27] blkdev_ioctl+0x37a/0x800 [ 958.659671][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 958.665212][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 958.671466][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 958.677062][ T27] __x64_sys_ioctl+0x193/0x200 [ 958.681862][ T27] do_syscall_64+0x35/0xb0 [ 958.686826][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 958.692864][ T27] RIP: 0033:0x7fe897a03ae9 [ 958.697400][ T27] RSP: 002b:00007fe894f37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 958.705975][ T27] RAX: ffffffffffffffda RBX: 00007fe897b170e0 RCX: 00007fe897a03ae9 [ 958.713948][ T27] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 958.721991][ T27] RBP: 00007fe897a5df6d R08: 0000000000000000 R09: 0000000000000000 [ 958.730031][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 958.738562][ T27] R13: 00007fff4f66d65f R14: 00007fe894f37300 R15: 0000000000022000 [ 958.746643][ T27] [ 958.749690][ T27] [ 958.749690][ T27] Showing all locks held in the system: [ 958.757515][ T27] 1 lock held by khungtaskd/27: [ 958.762365][ T27] #0: ffffffff8bb83a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 958.772510][ T27] 1 lock held by in:imklog/6375: [ 958.777541][ T27] 5 locks held by kworker/u4:8/8835: [ 958.782826][ T27] 3 locks held by kworker/u4:9/20719: [ 958.788405][ T27] 1 lock held by syz-executor.3/538: [ 958.793692][ T27] #0: ffff888147280998 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x151/0xb10 [ 958.803143][ T27] 1 lock held by syz-executor.3/546: [ 958.808502][ T27] #0: ffff888147280998 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x151/0xb10 [ 958.817883][ T27] [ 958.820199][ T27] ============================================= [ 958.820199][ T27] [ 958.828668][ T27] NMI backtrace for cpu 1 [ 958.833000][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 958.841132][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 958.851184][ T27] Call Trace: [ 958.854442][ T27] [ 958.857353][ T27] dump_stack_lvl+0xcd/0x134 [ 958.861926][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 958.867190][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 958.872366][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 958.878332][ T27] watchdog+0xc1d/0xf50 [ 958.882472][ T27] ? reset_hung_task_detector+0x30/0x30 [ 958.887997][ T27] kthread+0x405/0x4f0 [ 958.892064][ T27] ? set_kthread_struct+0x130/0x130 [ 958.897242][ T27] ret_from_fork+0x1f/0x30 [ 958.901663][ T27] [ 958.905296][ T27] Sending NMI from CPU 1 to CPUs 0: [ 958.910524][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_idle_do_entry+0x1c6/0x250 [ 958.911708][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 958.927194][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 958.935332][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 958.945370][ T27] Call Trace: [ 958.948633][ T27] [ 958.951547][ T27] dump_stack_lvl+0xcd/0x134 [ 958.956127][ T27] panic+0x2b0/0x6dd [ 958.960008][ T27] ? __warn_printk+0xf3/0xf3 [ 958.964587][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 958.969772][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 958.975132][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 958.981277][ T27] ? watchdog.cold+0x130/0x158 [ 958.986029][ T27] watchdog.cold+0x141/0x158 [ 958.990607][ T27] ? reset_hung_task_detector+0x30/0x30 [ 958.996146][ T27] kthread+0x405/0x4f0 [ 959.000230][ T27] ? set_kthread_struct+0x130/0x130 [ 959.005436][ T27] ret_from_fork+0x1f/0x30 [ 959.009849][ T27] [ 959.013783][ T27] Kernel Offset: disabled [ 959.018093][ T27] Rebooting in 86400 seconds..