x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:14 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 239.898168][T12253] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 239.937120][T12261] loop3: detected capacity change from 0 to 137 [ 239.945226][T12258] PKCS7: Only support pkcs7_signedData type [ 239.985395][T12253] EXT4-fs (loop5): get root inode failed [ 239.991821][T12253] EXT4-fs (loop5): mount failed 12:53:14 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 240.039047][T12261] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (68 blocks) 12:53:14 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 240.088984][T12274] overlayfs: failed to resolve './file1': -2 12:53:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = epoll_create(0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000080)) 12:53:14 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:14 executing program 0: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 240.219310][T12278] overlayfs: failed to resolve './file0': -2 12:53:14 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:14 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:14 executing program 2: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) [ 240.351459][T12288] overlayfs: failed to resolve './file1': -2 [ 240.351586][T12287] loop3: detected capacity change from 0 to 137 [ 240.382554][T12292] loop5: detected capacity change from 0 to 131456 [ 240.388627][T12287] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (68 blocks) 12:53:14 executing program 0: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 240.439755][T12292] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated 12:53:14 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:14 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 240.494313][T12300] overlayfs: failed to resolve './file0': -2 [ 240.494794][T12305] overlayfs: failed to resolve './file1': -2 [ 240.507120][T12292] EXT4-fs (loop5): get root inode failed [ 240.513369][T12292] EXT4-fs (loop5): mount failed 12:53:14 executing program 2: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000340)="1a", 0x1}], 0x0, 0x0) 12:53:14 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:14 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:14 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:14 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 240.738394][T12327] loop3: detected capacity change from 0 to 137 [ 240.746893][T12324] overlayfs: failed to resolve './file0': -2 [ 240.747726][T12325] overlayfs: failed to resolve './file1': -2 [ 240.778132][T12329] loop5: detected capacity change from 0 to 131456 12:53:15 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 240.787964][T12327] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (68 blocks) 12:53:15 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:15 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 240.864186][T12329] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated 12:53:15 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:15 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:15 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)={0x0, 0x0, @a}, 0x48, 0xfffffffffffffffd) [ 240.948024][T12329] EXT4-fs (loop5): get root inode failed [ 240.982295][T12329] EXT4-fs (loop5): mount failed 12:53:15 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 241.005473][T12349] overlayfs: failed to resolve './file1': -2 12:53:15 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:15 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:15 executing program 2: syz_mount_image$gfs2meta(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f00000007c0)) 12:53:15 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:15 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:15 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:15 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 241.228700][T12368] overlayfs: failed to resolve './file1': -2 [ 241.241766][T12371] loop5: detected capacity change from 0 to 131456 12:53:15 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={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, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 241.355272][T12371] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 241.386223][T12371] EXT4-fs (loop5): get root inode failed 12:53:15 executing program 2: connect$nfc_raw(0xffffffffffffffff, 0x0, 0x0) [ 241.405067][T12371] EXT4-fs (loop5): mount failed 12:53:15 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:15 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:15 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:15 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:15 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={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, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:15 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, @long}, 0x14, &(0x7f0000000040)={0x0}}, 0x4c040) [ 241.607922][T12399] loop5: detected capacity change from 0 to 131456 12:53:15 executing program 1: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:15 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 241.697699][T12408] loop3: detected capacity change from 0 to 1051 [ 241.704711][T12399] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 241.718716][T12408] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:15 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0xc0a85320, &(0x7f0000000080)) [ 241.748214][T12399] EXT4-fs (loop5): get root inode failed [ 241.754238][T12399] EXT4-fs (loop5): mount failed [ 241.766491][T12408] EXT4-fs (loop3): orphan cleanup on readonly fs 12:53:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 241.794608][T12408] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 241.836407][T12408] EXT4-fs (loop3): Remounting filesystem read-only [ 241.882523][T12421] loop5: detected capacity change from 0 to 131456 [ 241.897537][T12408] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 241.913855][T12421] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 241.922732][T12421] EXT4-fs (loop5): mount failed 12:53:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:16 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0x0, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 241.968091][T12428] overlayfs: failed to resolve './file1': -2 [ 241.986556][T12408] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 241.994048][T12408] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:16 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x4c, 0x15, 0x9, 0x0, 0x0, {0xa}, [@INET_DIAG_REQ_BYTECODE={0x35, 0x1, "5cea01af3a5a44d6c2a485cdf9d4dc889d368b202a96266b3849e50bedf4d106b4298a7b863540d88ab90696ac8bc094a2"}]}, 0x4c}}, 0x0) 12:53:16 executing program 1: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:16 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:16 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 242.086605][T12435] loop5: detected capacity change from 0 to 131456 [ 242.102418][T12435] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 242.122282][T12435] EXT4-fs (loop5): mount failed 12:53:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:16 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0x0, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 242.231719][T12446] overlayfs: failed to resolve './file0': -2 [ 242.281367][T12452] overlayfs: failed to resolve './file1': -2 [ 242.289526][T12449] loop3: detected capacity change from 0 to 1051 [ 242.307573][T12449] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:16 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 242.389990][T12449] EXT4-fs (loop3): orphan cleanup on readonly fs [ 242.397065][T12456] loop5: detected capacity change from 0 to 131456 12:53:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 242.444124][T12449] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 242.459997][T12464] overlayfs: failed to resolve './file0': -2 [ 242.482445][T12449] EXT4-fs (loop3): Remounting filesystem read-only 12:53:16 executing program 1: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 242.489203][T12449] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 242.506968][T12449] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 242.514560][T12449] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x13, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x40) 12:53:16 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:16 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0x0, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_open_pts(r0, 0x80001) [ 242.556512][T12456] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 242.576691][T12456] EXT4-fs (loop5): mount failed 12:53:16 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:16 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:16 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 242.743644][T12478] overlayfs: failed to resolve './file1': -2 [ 242.758199][T12485] overlayfs: failed to resolve './file0': -2 12:53:17 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 242.826271][T12488] loop3: detected capacity change from 0 to 1051 12:53:17 executing program 2: r0 = io_uring_setup(0x11c4, &(0x7f0000000440)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) [ 242.872749][T12488] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:17 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 242.938170][T12492] loop5: detected capacity change from 0 to 131456 [ 242.968318][T12499] overlayfs: failed to resolve './file1': -2 [ 242.969308][T12488] EXT4-fs (loop3): orphan cleanup on readonly fs 12:53:17 executing program 2: syz_mount_image$zonefs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)) 12:53:17 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 243.034877][T12488] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 243.072972][T12492] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 243.090978][T12488] EXT4-fs (loop3): Remounting filesystem read-only [ 243.104958][T12488] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 243.114412][T12492] EXT4-fs (loop5): get root inode failed [ 243.121034][T12488] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 243.131869][T12488] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 243.145960][T12492] EXT4-fs (loop5): mount failed 12:53:17 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:17 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:17 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:17 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="ab", 0x1}, {&(0x7f00000000c0)='K', 0x1}], 0x40000, &(0x7f0000000240)) 12:53:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 243.220655][T12512] overlayfs: failed to resolve './file1': -2 12:53:17 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:17 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:17 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 243.403707][T12526] loop3: detected capacity change from 0 to 1051 [ 243.433356][T12529] loop5: detected capacity change from 0 to 131456 12:53:17 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 243.448852][T12526] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x7c, 0x0, 0x0) [ 243.476091][T12542] overlayfs: failed to resolve './file1': -2 [ 243.489320][T12529] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 243.518489][T12529] EXT4-fs (loop5): get root inode failed [ 243.526619][T12526] EXT4-fs (loop3): orphan cleanup on readonly fs [ 243.538318][T12526] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 243.560944][T12526] EXT4-fs (loop3): Remounting filesystem read-only 12:53:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:17 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 243.567365][T12529] EXT4-fs (loop5): mount failed [ 243.578040][T12526] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 243.593311][T12526] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 243.600171][T12526] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:17 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:17 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 12:53:17 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 243.834172][T12565] loop5: detected capacity change from 0 to 131456 [ 243.847575][T12566] loop3: detected capacity change from 0 to 1051 [ 243.876448][T12566] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 243.902324][T12566] EXT4-fs (loop3): orphan cleanup on readonly fs [ 243.909864][T12565] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated 12:53:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:18 executing program 2: syz_mount_image$zonefs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@errors_zone_offline}, {@errors_zone_offline}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@audit}]}) 12:53:18 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 243.909984][T12566] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 243.934654][T12566] EXT4-fs (loop3): Remounting filesystem read-only [ 243.941440][T12566] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 12:53:18 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 244.004472][T12566] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 244.022474][T12566] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 244.036187][T12565] EXT4-fs (loop5): get root inode failed 12:53:18 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 244.068280][T12565] EXT4-fs (loop5): mount failed 12:53:18 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 244.101524][T12587] zonefs (loop2) ERROR: Not a zoned block device 12:53:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:18 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 244.191883][T12587] zonefs (loop2) ERROR: Not a zoned block device [ 244.230195][T12603] loop3: detected capacity change from 0 to 1051 [ 244.240671][T12603] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:18 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:18 executing program 2: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f0000000440)) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x4c, 0x15, 0x9, 0x0, 0x25dfdbfd, {0xa, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x37, 0x1, "5cea01af3a5a44d6c2a485cdf9d4dc889d368b202a96266b3849e50bedf4d106b4298a7b863540d88ab90696ac8bc094a2898f"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x0) [ 244.284807][T12603] EXT4-fs (loop3): orphan cleanup on readonly fs [ 244.292223][T12613] overlayfs: failed to resolve './file0': -2 [ 244.298484][T12603] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 244.321710][T12612] loop5: detected capacity change from 0 to 131456 12:53:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 244.332517][T12603] EXT4-fs (loop3): Remounting filesystem read-only [ 244.349537][T12612] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 12:53:18 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 244.379134][T12603] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 244.408255][T12612] EXT4-fs (loop5): group descriptors corrupted! [ 244.415342][T12603] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 244.428330][T12603] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:18 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:18 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 244.517262][T12628] overlayfs: failed to resolve './file0': -2 12:53:18 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000080)='2\x00', 0x2) 12:53:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:18 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) 12:53:18 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 244.688851][T12637] loop5: detected capacity change from 0 to 131456 [ 244.696082][T12639] loop3: detected capacity change from 0 to 1051 [ 244.739293][T12637] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 244.755805][T12639] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 244.782860][T12637] EXT4-fs (loop5): group descriptors corrupted! [ 244.797112][T12639] EXT4-fs (loop3): orphan cleanup on readonly fs [ 244.816418][T12653] overlayfs: failed to resolve './file0': -2 [ 244.825325][T12639] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 12:53:19 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 244.848096][T12651] overlayfs: missing 'lowerdir' [ 244.854354][T12639] EXT4-fs (loop3): Remounting filesystem read-only [ 244.869256][T12639] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 12:53:19 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:19 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:19 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) [ 244.945517][T12639] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 244.963325][T12639] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:19 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:19 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 245.093491][T12664] loop5: detected capacity change from 0 to 131456 [ 245.168130][T12664] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 245.179883][T12671] overlayfs: missing 'lowerdir' 12:53:19 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 245.235658][T12677] loop3: detected capacity change from 0 to 1051 [ 245.245893][T12677] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 245.259594][T12677] EXT4-fs (loop3): orphan cleanup on readonly fs [ 245.266155][T12677] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 245.277918][T12677] EXT4-fs (loop3): Remounting filesystem read-only [ 245.294552][T12664] EXT4-fs (loop5): group descriptors corrupted! [ 245.299479][T12677] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 245.365594][T12677] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 245.374988][T12677] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:19 executing program 2: pipe2$9p(0x0, 0x1800) 12:53:19 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:19 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) 12:53:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:19 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:19 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 245.655153][T12696] loop3: detected capacity change from 0 to 1051 [ 245.681203][T12696] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 245.697773][T12700] loop5: detected capacity change from 0 to 131456 12:53:19 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000140)) [ 245.704462][T12696] EXT4-fs (loop3): orphan cleanup on readonly fs [ 245.715754][T12696] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 245.723555][T12702] overlayfs: missing 'lowerdir' [ 245.735871][T12696] EXT4-fs (loop3): Remounting filesystem read-only [ 245.753870][T12700] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 245.764562][T12700] EXT4-fs (loop5): group descriptors corrupted! [ 245.771886][T12696] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 245.786335][T12696] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 245.793571][T12696] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:20 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:53:20 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="808100", 0x3, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:53:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:20 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) 12:53:20 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 246.037480][T12729] loop5: detected capacity change from 0 to 131456 [ 246.047197][T12726] loop3: detected capacity change from 0 to 1051 [ 246.066776][T12726] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 246.091580][T12729] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 246.106336][T12729] EXT4-fs (loop5): group descriptors corrupted! [ 246.123872][T12726] EXT4-fs (loop3): orphan cleanup on readonly fs [ 246.132938][T12726] __quota_error: 3 callbacks suppressed 12:53:20 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 12:53:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:20 executing program 2: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000240)) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) [ 246.132951][T12726] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 246.155263][T12726] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:53:20 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 246.226112][T12726] EXT4-fs (loop3): Remounting filesystem read-only 12:53:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 246.310314][T12726] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 246.371958][T12726] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 246.415860][T12754] loop5: detected capacity change from 0 to 131456 [ 246.416044][T12726] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 246.439238][T12754] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 246.449620][T12754] EXT4-fs (loop5): group descriptors corrupted! 12:53:20 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="808100", 0x3, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:20 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0xc0a85322, &(0x7f0000000080)) 12:53:20 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:20 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:20 executing program 2: waitid(0x1, 0x0, 0x0, 0xa0000002, 0x0) 12:53:20 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 246.687479][T12772] loop5: detected capacity change from 0 to 131456 12:53:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) [ 246.739334][T12772] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 246.750282][T12772] EXT4-fs (loop5): group descriptors corrupted! 12:53:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 246.797070][T12779] loop3: detected capacity change from 0 to 1051 [ 246.835520][T12779] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000440)={&(0x7f0000000380), 0x69, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x13, @l2={'eth', 0x3a, 'macvtap0\x00'}}}, ["", "", "", "", ""]}, 0x28}}, 0x0) 12:53:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 246.934542][T12779] EXT4-fs (loop3): orphan cleanup on readonly fs [ 246.958677][T12779] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 247.010874][T12779] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 247.020753][T12798] loop5: detected capacity change from 0 to 131456 [ 247.023915][T12779] EXT4-fs (loop3): Remounting filesystem read-only [ 247.039469][T12779] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 247.054580][T12779] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 247.071145][T12798] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 247.108255][T12779] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 247.141911][T12798] EXT4-fs (loop5): group descriptors corrupted! 12:53:21 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="808100", 0x3, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:21 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:21 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on}]}) 12:53:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000000100)) 12:53:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 247.267876][T12811] overlayfs: missing 'workdir' [ 247.275833][T12812] overlayfs: missing 'lowerdir' 12:53:21 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xffffffffffff276b, 0x3, &(0x7f0000001300)=[{0x0, 0x0, 0x80000001}, {0x0}, {0x0}], 0x44, &(0x7f0000001380)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@fowner_lt}, {@subj_user={'subj_user', 0x3d, '/dev/full\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@euid_lt={'euid<', 0xee01}}]}) 12:53:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:21 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on}]}) 12:53:21 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 247.385353][T12821] loop3: detected capacity change from 0 to 1051 [ 247.394645][T12820] loop5: detected capacity change from 0 to 131456 [ 247.428519][T12821] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 247.475351][T12820] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 247.501345][T12829] loop2: detected capacity change from 0 to 264192 [ 247.522340][T12829] hfs: invalid gid -1 12:53:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 247.550840][T12821] EXT4-fs (loop3): orphan cleanup on readonly fs [ 247.558623][T12829] hfs: unable to parse mount options [ 247.561773][T12820] EXT4-fs (loop5): group descriptors corrupted! [ 247.609758][T12841] overlayfs: missing 'lowerdir' [ 247.611869][T12839] overlayfs: missing 'workdir' [ 247.615240][T12821] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 12:53:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 247.687539][T12821] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 247.760802][T12821] EXT4-fs (loop3): Remounting filesystem read-only [ 247.767661][T12821] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 247.802327][T12821] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 247.812390][T12821] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:22 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081000000", 0x5, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:22 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:22 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on}]}) 12:53:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={0x0, 0x0, 0x1, "f1"}, 0x9) 12:53:22 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 247.949988][T12858] loop5: detected capacity change from 0 to 131456 [ 247.962930][T12856] overlayfs: missing 'workdir' [ 247.980261][T12857] overlayfs: missing 'lowerdir' 12:53:22 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x541b, 0x0) 12:53:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 247.990984][T12858] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 248.001712][T12858] EXT4-fs (loop5): group descriptors corrupted! [ 248.009100][T12864] loop3: detected capacity change from 0 to 1051 [ 248.036076][T12864] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:22 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 248.056022][T12864] EXT4-fs (loop3): orphan cleanup on readonly fs [ 248.065459][T12864] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 248.075087][T12864] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 248.099737][T12864] EXT4-fs (loop3): Remounting filesystem read-only 12:53:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 248.106374][T12864] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 248.120891][T12864] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 248.127737][T12864] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:22 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 248.163328][T12874] overlayfs: missing 'lowerdir' 12:53:22 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:22 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081000000", 0x5, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:22 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{0x0}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000380)=@framed={{}, [@ldst]}, &(0x7f00000003c0)='syzkaller\x00', 0x2, 0xbb, &(0x7f0000000400)=""/187, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 248.300000][T12883] loop5: detected capacity change from 0 to 131456 [ 248.321221][T12883] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 12:53:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 248.368281][T12888] overlayfs: missing 'lowerdir' [ 248.369913][T12883] EXT4-fs (loop5): group descriptors corrupted! 12:53:22 executing program 2: syz_mount_image$jfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='K', 0x1}], 0x0, 0x0) [ 248.443342][T12893] loop3: detected capacity change from 0 to 1051 [ 248.462937][T12893] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:22 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{0x0}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 248.501965][T12893] EXT4-fs (loop3): orphan cleanup on readonly fs [ 248.509749][T12893] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 248.521175][T12893] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 248.533220][T12893] EXT4-fs (loop3): Remounting filesystem read-only 12:53:22 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 248.540262][T12893] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 248.594586][T12893] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 248.656401][T12893] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:22 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{0x0}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x8, 0x0, 0x0) [ 248.754156][T12919] loop5: detected capacity change from 0 to 131456 [ 248.756612][T12921] overlayfs: missing 'lowerdir' 12:53:23 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081000000", 0x5, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:23 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) [ 248.900835][T12919] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 12:53:23 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:23 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x10}}) 12:53:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 248.967202][T12919] EXT4-fs (loop5): group descriptors corrupted! [ 249.038227][T12935] loop3: detected capacity change from 0 to 1051 12:53:23 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 249.141065][T12935] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0x4) [ 249.220878][T12945] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 249.253320][T12935] EXT4-fs (loop3): orphan cleanup on readonly fs [ 249.304349][T12935] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 249.315113][T12945] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 249.328056][T12945] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 249.348036][T12935] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 249.362384][T12952] loop5: detected capacity change from 0 to 131456 [ 249.362587][T12935] EXT4-fs (loop3): Remounting filesystem read-only [ 249.375846][T12935] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 249.391024][T12935] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:53:23 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:23 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:23 executing program 2: syz_mount_image$zonefs(0x0, 0x0, 0x8, 0x1, &(0x7f00000001c0)=[{0xfffffffffffffffd}], 0x0, 0x0) [ 249.397642][T12935] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 249.414560][T12952] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 249.425211][T12952] EXT4-fs (loop5): group descriptors corrupted! 12:53:23 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:23 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 249.602951][T12970] loop3: detected capacity change from 0 to 1051 [ 249.641856][T12970] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 249.664720][T12979] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 249.674689][T12979] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 249.695178][T12981] loop5: detected capacity change from 0 to 131456 [ 249.707564][T12979] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 249.735984][T12970] EXT4-fs (loop3): orphan cleanup on readonly fs [ 249.744171][T12981] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 12:53:24 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 249.777131][T12970] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 249.789963][T12970] EXT4-fs (loop3): Remounting filesystem read-only [ 249.803426][T12970] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 12:53:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x6, 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={0x48c}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 249.844559][T12970] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 249.860994][T12981] EXT4-fs (loop5): group descriptors corrupted! 12:53:24 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 12:53:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 249.891519][T12970] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 249.924384][T12996] overlayfs: missing 'workdir' 12:53:24 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:24 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:24 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x4020940d, &(0x7f0000000080)) [ 250.085233][T13003] loop5: detected capacity change from 0 to 131456 [ 250.108332][T13003] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 250.119392][T13003] EXT4-fs (loop5): group descriptors corrupted! 12:53:24 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 250.141701][T13013] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 250.141838][T13014] overlayfs: missing 'workdir' 12:53:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 250.207792][T13013] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 250.208468][T13018] loop3: detected capacity change from 0 to 1051 12:53:24 executing program 2: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) 12:53:24 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 250.270572][T13018] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 250.280738][T13013] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 250.306297][T13025] loop5: detected capacity change from 0 to 131456 12:53:24 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x4}, 0xc) [ 250.363335][T13025] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 250.378481][T13025] EXT4-fs (loop5): group descriptors corrupted! [ 250.404022][T13018] EXT4-fs (loop3): orphan cleanup on readonly fs [ 250.420409][T13018] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 12:53:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xe) 12:53:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 250.460919][T13018] EXT4-fs (loop3): Remounting filesystem read-only [ 250.485639][T13018] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 250.502161][T13018] EXT4-fs (loop3): Cannot turn on quotas: error -116 12:53:24 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x801c581f, 0x0) 12:53:24 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:24 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 250.509147][T13018] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 250.532613][T13039] overlayfs: missing 'workdir' 12:53:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x0, 0x1, "e0"}, 0x9) 12:53:24 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 250.604181][T13047] loop5: detected capacity change from 0 to 131456 12:53:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 250.679806][T13047] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 250.704467][T13047] EXT4-fs (loop5): group descriptors corrupted! [ 250.807347][T13061] loop3: detected capacity change from 0 to 1051 12:53:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xe4}, 0x9c) 12:53:25 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000000)={0x2020}, 0x2020) [ 250.899948][T13061] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 250.913340][T13061] EXT4-fs (loop3): orphan cleanup on readonly fs [ 250.920697][T13061] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 250.932159][T13061] EXT4-fs (loop3): Remounting filesystem read-only [ 250.939017][T13061] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 250.955903][T13061] EXT4-fs (loop3): Cannot turn on quotas: error -116 [ 250.962700][T13061] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:25 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x140c, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}]}, 0x20}}, 0x0) 12:53:25 executing program 2: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000180), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000200)) [ 251.101506][T13072] overlayfs: missing 'lowerdir' 12:53:25 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:25 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:25 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:25 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000180), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000200)={0x0, 0x1, [{}]}) [ 251.335275][T13088] loop5: detected capacity change from 0 to 131456 [ 251.357734][T13089] loop3: detected capacity change from 0 to 1051 12:53:25 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100), 0x80001, 0x0) write$sysctl(r0, 0x0, 0x0) [ 251.385912][T13089] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 251.409873][T13088] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 251.424191][T13089] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 251.443445][T13089] EXT4-fs (loop3): get root inode failed [ 251.451887][T13088] EXT4-fs (loop5): group descriptors corrupted! [ 251.458739][T13089] EXT4-fs (loop3): mount failed 12:53:25 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r0, &(0x7f0000001580)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x0) 12:53:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 251.509541][T13100] overlayfs: missing 'lowerdir' 12:53:25 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:25 executing program 0: getgroups(0x1, &(0x7f00000023c0)=[0x0]) 12:53:25 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={&(0x7f0000000080)={0x18, 0x0, 0xa, 0x401, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}}, 0x0) [ 251.739018][T13110] loop3: detected capacity change from 0 to 1051 [ 251.804869][T13110] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 251.841228][T13116] loop5: detected capacity change from 0 to 131456 12:53:26 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:53:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x4, &(0x7f0000000380)=@framed={{}, [@call]}, &(0x7f00000003c0)='syzkaller\x00', 0x2, 0xbb, &(0x7f0000000400)=""/187, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 251.858592][T13119] overlayfs: missing 'lowerdir' 12:53:26 executing program 0: r0 = fsopen(&(0x7f0000000080)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 251.893070][T13110] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 251.914746][T13110] EXT4-fs (loop3): get root inode failed [ 251.921485][T13116] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 251.933533][T13110] EXT4-fs (loop3): mount failed 12:53:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 252.012832][T13116] EXT4-fs (loop5): group descriptors corrupted! 12:53:26 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:26 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 252.253369][T13140] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore 12:53:26 executing program 4: syz_mount_image$hfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000017c0)='./file0\x00', 0x121) [ 252.317342][T13142] loop3: detected capacity change from 0 to 1051 [ 252.319903][T13143] loop5: detected capacity change from 0 to 131456 [ 252.335255][T13143] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 252.349480][T13140] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. 12:53:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 252.364512][T13140] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 252.378036][T13143] EXT4-fs (loop5): group descriptors corrupted! [ 252.384569][T13142] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 252.432589][T13142] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, 0x0, &(0x7f0000000140)) [ 252.516435][T13142] EXT4-fs (loop3): get root inode failed [ 252.553543][T13142] EXT4-fs (loop3): mount failed [ 252.585118][T13162] loop5: detected capacity change from 0 to 131456 [ 252.595886][T13162] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 252.620855][T13160] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore 12:53:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x75, 0x0, 0x0) [ 252.641664][T13160] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. 12:53:26 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 252.700715][T13160] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 252.852004][T13175] loop5: detected capacity change from 0 to 131456 [ 252.887432][T13175] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:27 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000017c0)='./file0\x00', 0x121) 12:53:27 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:27 executing program 4: r0 = syz_io_uring_setup(0x4fa8, &(0x7f0000000180), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 12:53:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 253.044354][T13190] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 253.059178][T13191] loop3: detected capacity change from 0 to 1051 12:53:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x79, 0x0, 0x0) [ 253.105445][T13191] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 253.110368][T13190] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 253.149314][T13191] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 253.186001][T13191] EXT4-fs (loop3): get root inode failed 12:53:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) [ 253.194334][T13190] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 253.194648][T13205] loop5: detected capacity change from 0 to 131456 [ 253.217387][T13191] EXT4-fs (loop3): mount failed [ 253.232387][T13205] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:27 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) write$snapshot(r0, 0x0, 0x0) 12:53:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:27 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {}, {}, {}, 0x6}) 12:53:27 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 12:53:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 253.522036][T13226] loop3: detected capacity change from 0 to 1051 [ 253.560091][T13226] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:27 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x225, 0xffffffffffffffff, 0x5}, 0x40) 12:53:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 253.579957][T13228] loop5: detected capacity change from 0 to 131456 [ 253.609848][T13228] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={&(0x7f0000000080)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xf1, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x4}, @generic="d512ddd03c6afbc948fc864caf112f3df574ece8dd41de7fda3bb12eb45770756ff3dda4152965f75ffb000672b9e7345f6288333a93281cbfd327f7af01f3785361e330f035f59fe5a6f21d74fd1a55d0c79a88b57d87aab9f1aa4f0b60ad5578c0d284dd614ccaa3e8a9c05988d2938a9a3b1496615fa2accaf00e4ab8f5076875648f3eb4d216d12306b17e5fb64c6b8305e97f882f69aaa0e0b71a2af16b02a334908ef320fa1d910c59805794cdfbbf3e3d8981641471426d2427cf05716b8529234f441d0f38620b1bac91a5b59208b8acfb6cb7e696f63a37ae0faa184e"]}, @nested={0xdb1, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@empty}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="a8ede0d134daa7e341baa435980f720d5be99a79e84dc51d0a97563e28ead77244bc41e826262395ec2c2e6e736d14335aa19b79aa1412a542736c2579ebe62cb1227e9442c3a432ef5e541d9806b45f054b8d67d1939f30020ae3183b078d3ed660dff297e64d7385ed6d62f4a489fdde9c402854c90df1e9f2bd4246f669e16518d0519e8ad18820efc23a5a4b062c793447919366ff62f7f19bbfa9a03b4a492663a9c2218951f14d5183bc23b6070c", @generic="dca8ce5a71f0a1de2f0cae1c78eb4406588da41fe13648daad88531136df8a8456b19e9c273f9607a5595186417a3239b8d33997eefc45f3b00d7d714ef8edc07190afb2e556fcdf2299c1b219833ee26de16802c8fc8b14ee09aa7c09fa2fdbe5c69f05bc59da594df68f1bf5bc3bea360bd49b8f625e8823ff3b4aa24ad0264d499a953aa575160fefcbefaa63aa2bb267b6dfc095f6f0cd05c901c3004ed0acbf6d7bebe5a1cca936f2547937754513711e0b3dbb11cd927702aeca3e8307c14b45d281ed73d4ae8bbe5d41247362e8f129b1bd1ab5f247eae135c7fc0142d380706ec6e1e0ae58665cfc41ced04711eea91ce99cebca094d90c20af9e887246d53f4daf712dd45f54992a71d2e7ac13b4b7a2562ffec9625141692dc7a82bb2ba37643e7e8c73a63d5be943cc8090d861a483c08f7b13296c5542a750ac12dd8cd5629fb56c54b45da79308c357641d5a520f4537b24af280b2d3843a68e268bf0a064d41738a594be3d84c2a62a479dad36fcf6908869f80ede8e46a3d2f9714e7ab73ae877c99a9531643c5b12d58a5d6fcc97382aca50d039836292e3c317fb2ce1529642437fadb6e29434287790002820217db03fb691dbeff220c30a317bb6617ce4fba404bcbff0b265aa2b56387201f061e1e8e1e55ff8bacf88758e349d1de293a1d9749b03b35b3ec4e6066fcec2e47ae762b76ba789a8a063e642f0b3ff02d7f2574724f1a1fc91ced497f340623cecb66643d4e5d2cf72f887b3253e3868a9f655788b2ce7e47b0553434c92387d4234ce67dc090626d02f08707e0ce3fbb197ec7ce0ecb7d3382c4a7ec91aa7adb77a7b5251bc9314ed121f103017109631aa305d4583187c4aff1bcaaad2d7adaec4c0f8a6f51c0e47fddce539d47692fd36e2ba7f4f59c1805ba532093d76fc2e9885470ce32951fccca3843c43c6c9765bc38b03eabdc245ffc42b19c3286d66844ceefbb7b0126f1aee1795bc81fa7acba7cfd187982add57cedfcc0b18c00407fbe04f5f09c1d8b2f3c5eb7317760771d1b3d190c3a3e681ef2b6df43314d361a6a2765e04012ceb8454815bb463b1231d540ce5dfffeeb3d4044d2d6f11cf696a5af6ee302503521a1a6a752ed6109a4224a0150a46325aeab164e258ed5bf0e037ae5229e8274e85c4b11274192b9a9a2a631dd8d66de11db28c67a8cfc5bae57d3feae59f5b5c999d73a312ba8bfd6fc5e4f8dac28faf4d6a8a567a1083c7d04474d76092fe052abf41edbabf74e92896b73b31e5185484f72d75dd6d4430cda70ea9c56382ae3372883339cdc279dd60c13d705fc83ea248a4319641ee2584ceb83b2e63506b8bb4cc7e973fa50c190b2b8079573db6b79b4d92b31283e4c3b5ad60ce3bfcd7c91d5984460037cea29112b39b65d3ad3c5134b80a50a0d1c2a1ed55f35586aa98eb584f47c95616e0535959f2382aa37b847ca27c3114f0daaf30fbd800c2f8e450bbafaa530d746d2619e6a095d02fa8528c6b6690b8f97c288499cfd9cea7e91e4e82c5ec8e35657c3b61ae67ad0d55f59374f6ee008e5205d2edc6783a53240e658c6a7fc11d02096ee0e6766e30f48dded6dffe70f24044aab7c84cba166272a9c2bf2306d8405b715bbcdb9752497652796afcf4425005a0be61011420c4030311718f0431acad93c67dfe8fcc2dfc8d30e0f0473ecb2f1c54515e71e74ed35fb5c7c7eb1e83c952d1b778626c353587a32b46046605bf00478fc1551a9cf170c325b148659e430506214f96a209d25bd0817499bd15af753c05983277327994fa8180ac645cc58caa1738554ad6b2ae80bcae4ea304dc0b0a6b625219ba1141fd9cf7fcbbbfab36c826b55790d8b15cd46fae5b0955bc8623a77947c4f494c6a4e26d0189ac4eb8483cb65bbed357138296984d35d7dbda3f63db533162d75047d7a7121de35eebb1ecb52c0e58723bd49d39e82b77f8f89f06eac9884a5f030cadef99b217e159b5fdfaa7a4c8c65502b01a14e710eeae9a44e3291d17fa89c79396978e6db4237895cfe332d3516babe13749e9aeeb977966d85b296aa1a09fea6ceeb703b027f717e00dbf52d929dac54a8ebc63f7a1b263b67e8d2b77224163a0302cfcbdfa322da716da11ca674e3069e1150dadecca6aa3fdca149205949d43ee771dd7ece69bcdd7d5bfd6aa2a3b6fa630331500ba0e67a3e0fea23046c062ba67ae2f5d8562a9190ab408a3f40f20dbc0706d0c0503238d20ae3235a2d5a77dfd9a677021897b278415294cd0f4833ec32b9aa3ab9dc260f4a92ba65a4cedae2e883134cd778d7fcfb6de79cd78eb98eccc135ac3b1afae105f1422e628aaae565290df9834d61971dbd7cb699c65e915db9b7a298fcca290c317481aee3f5079634b505c02f2f17f13aa6e80b69324e9943fa2e9f1cf22084038ded52ba2544cf31dcc7ef0d4084fb748777f9e5b5e2ffbae67ef44d1f76f32fb9ce8fdcb23cf17d5535d8dfb09c7047df08d3d57e381319d7c5c3341c8dbdd14dbd8dd359a8ec3a0736ac8fa702bc7a2c3e685e481baa63a2b3d440db526a81f8b72f1278e29f986e6b73371d3d91586465c8dc5c8c027ae77ec46b8c3b5fb25cbc8a558857a0375742d549ac597f30902b6176e6493ad0fa376babbf259fea923ce50a0e89b88b844bae3f20c36a758ab63089a90b30b933ca030caa639e0f7dc16c574a7589803dc8179093f86c1bbe8929483b30413d8b487127c9a0d05a17baed69eef956393e3b7e0eb8b75e7d699dfb23c7428543e8ab4385524535663f14627c8b007487ff18f9f1dde7b7b7c0d7c0f14cecc45ebbcd268b95d53afba54256f370e7510556464eaeb76c03687fe4c0311b233bdc56f9840b71920c28d448323d4e650365416112b17749b2d48c0bd0f271e49795a19d9422323dacc6742ae53739c856ace31431e51cc08ffd1f951bc80e3f2219a384a6db1fffe5038c7a9fdbef1c57e22e0a4935c92d57f6273fc32876d9227ef40dfd15264da29f89da0f905e5826a99f63f449190b230a8d35f3ef6d01bb08972532187d30bd8d89f6cc5c3023fe268189e4949d45b4284eceb36a13518c5a408e0a50629edb8f75ebe3a12814e6b84fa3d023901af365272703115621b30073e817a40df34a08e30e6cc616afd59880c0242b724da31d0316a32c0b57d1ba242a23e4d2e3d909d623526bd6b205d2583f1a9822a392a7a24f18b594de9118b7ff3318c7c3ad77fa1ec8c548a167e0e22728b31372cca310efa1748be7a90d83e07e04e20b4d40b1eec5f6473116746d909ae4b73db2244e7e00ab1a29734d1be751416c1fe049cbaf71ce04ffbc775f7c6467678037c41c60401e03f2363fa7e14e65c3870e95b3a5131cd1530339a5a09d9417d2b7deddf23857bc08cbc96d73a4cfab839d2bb1bc487cc20caa19740a5c4f560e9911e342c318e832aed5a545f560dfed0810e4d9144bc1b388e3ad25d7a6a9d1cf7bbad762c9fa52e5e0ffbb4f9f592ff585a20c2111ab0ead375c122748676878d4cf239805d14759195293ccce9f105d20de6f7dfd9184d81f824bcac7ed3f0f97830f7b9dac17ef911ac956e439030dba628fa8f7aeeb17df4435fdebc016410715e5428007cde5409c25ac7af848d90bc7735c3c85006fa8167dd25bfca9b30e1872d002d30b9fd241942c30b9f2296776957181826b3ed9836a8618bd7f78602e9be08cf130dc0370d387e5f963a91c1c5ead9e7317577790ba92c5af765b9aa184a7850168f8b4d739d2dfd1b4a92bf9b329621012a5aedd9f68b1902b70bcc0dd8456abf4164dae2ae57c3f4b02158c831ea2353014cceffe8bce8e27d32f50a8019b14f4228ce19a3b0de45c715955ba77c12210fc7544e3f4689a7c2a82cba5eb9e135617446c8e3a947924f5f2cb9b7fc839cf7deaa347285a144338abef91d9814f2def28ad8c9c2d56c8ce758376a093a292d03f34faecf6ff2c6824d165a0ff2961fb8bb75bd9fbef0a2f241572bb593fdd567600b0511ec89b65ec226aaf678456ca93d24a62a53fd5a399317aeea6b4e8ede8115c2c4ed45c99dba69f4b06502373f6c8b6735ddc6af7628ee751293e6921ce2aa9869b58c616c9fbcdc329762c14eb681ecf84c0ecb71d79777afec627ed5645722e8a0d83e8e7aa0a5e439b835fb1863ee0c4d180654c5c329b8956587b65ca12825cfc671f2e75dc9122a46b6fbcae3e545f459ccd86d463c4d2ee282dd82d7f2e52d0ac3b4f5b8e1233c9fdda59f8e9b39fec27a7ec3f1412bd9acd7f8b4ec8cd80a30246e9359ea467fad8a5133098a808371c641d8503dd9b34d8018c4e7523460f2634894cf6409ae69873dfea848a4616e4b21a3102774c0dd6a9479dee94416457eeee47bd888ca088f6b909dd8ee02f25cc344b906840ec5c664cdf9d024fe43f7d36a8ad189acea479f8a168305541e216fc6b4f96f9f167f2c82cb6a233741d720d57d17768f723a9cde3d7148ee431c1ee3d57fa4839e5c42b594a6abc2e83fadf90498a5e0a55fa2eea71a2d87c36eb6f7d1b8be0aeda5ce31c1c47ae3449e093d84ccf9cca226bfc4941f88bc0a5832b7d237b043a0be3007740f403c5a1277f0b8bf8c64bd6ed0511f04f001779d8350284f022466f9"]}]}, 0xec4}}, 0x0) [ 253.635566][T13226] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 253.651534][T13226] EXT4-fs (loop3): get root inode failed [ 253.658030][T13226] EXT4-fs (loop3): mount failed 12:53:27 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:27 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:28 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x0, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @default, @default, @default]}) 12:53:28 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0xc0105303, &(0x7f0000000080)) 12:53:28 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 253.877215][T13253] loop5: detected capacity change from 0 to 131456 [ 253.877441][T13258] loop3: detected capacity change from 0 to 1051 [ 253.914358][T13253] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 253.928384][T13258] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:28 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x82, 0x0, 0x0) [ 254.011747][T13258] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 254.045555][T13272] loop5: detected capacity change from 0 to 131456 12:53:28 executing program 4: syz_open_dev$sg(&(0x7f0000000040), 0x200, 0x200) [ 254.060283][T13272] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 254.067580][T13258] EXT4-fs (loop3): get root inode failed [ 254.073586][T13258] EXT4-fs (loop3): mount failed 12:53:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:53:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:28 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00'}) 12:53:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(0x0, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:28 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x3d, 0x0, 'client0\x00', 0x0, "4aaf85571377e0ca", "aa3c805115457d544207adaa40d2e33f801149c1b732ca2a731e61148d1f0493"}) [ 254.331783][T13292] loop5: detected capacity change from 0 to 131456 [ 254.366890][T13293] loop3: detected capacity change from 0 to 1051 [ 254.394736][T13292] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 254.440397][T13293] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(0x0, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 12:53:28 executing program 4: openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 12:53:28 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0xc0bc5310, &(0x7f0000000080)) 12:53:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 254.546361][T13293] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:28 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000941000000140018"], 0x30}}, 0x0) 12:53:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 254.617351][T13293] EXT4-fs (loop3): get root inode failed [ 254.624420][T13293] EXT4-fs (loop3): mount failed 12:53:28 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 254.707735][T13324] loop5: detected capacity change from 0 to 131456 12:53:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22903, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:53:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, &(0x7f00000000c0)) [ 254.767186][T13324] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 254.786457][T13332] loop3: detected capacity change from 0 to 1051 [ 254.797609][T13332] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:29 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0x0, 0x4}}) 12:53:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(0x0, 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 254.833798][T13332] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 254.863837][T13332] EXT4-fs (loop3): get root inode failed 12:53:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 254.885475][T13332] EXT4-fs (loop3): mount failed 12:53:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 254.950550][ T3237] ieee802154 phy0 wpan0: encryption failed: -22 [ 254.957005][ T3237] ieee802154 phy1 wpan1: encryption failed: -22 12:53:29 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000200)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 12:53:29 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 255.028018][T13348] loop5: detected capacity change from 0 to 131456 12:53:29 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)) [ 255.074766][T13348] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000180)) 12:53:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:29 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x4c, 0x15, 0x9, 0x0, 0x0, {0xa, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x37, 0x1, "5cea01af3a5a44d6c2a485cdf9d4dc889d368b202a96266b3849e50bedf4d106b4298a7b863540d88ab90696ac8bc094a2898f"}]}, 0x4c}}, 0x0) [ 255.269086][T13365] loop3: detected capacity change from 0 to 1051 12:53:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') memfd_create(&(0x7f0000000000), 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000002) 12:53:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x84, 0x0, 0x0) [ 255.315463][T13365] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 255.390327][T13365] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 255.403926][T13365] EXT4-fs (loop3): get root inode failed [ 255.409886][T13365] EXT4-fs (loop3): mount failed 12:53:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002800)={&(0x7f0000000080)={0xec4, 0x0, 0xa, 0x401, 0x0, 0x0, {}, [@typed={0x8, 0x15, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xf1, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x4}, @generic="d512ddd03c6afbc948fc864caf112f3df574ece8dd41de7fda3bb12eb45770756ff3dda4152965f75ffb000672b9e7345f6288333a93281cbfd327f7af01f3785361e330f035f59fe5a6f21d74fd1a55d0c79a88b57d87aab9f1aa4f0b60ad5578c0d284dd614ccaa3e8a9c05988d2938a9a3b1496615fa2accaf00e4ab8f5076875648f3eb4d216d12306b17e5fb64c6b8305e97f882f69aaa0e0b71a2af16b02a334908ef320fa1d910c59805794cdfbbf3e3d8981641471426d2427cf05716b8529234f441d0f38620b1bac91a5b59208b8acfb6cb7e696f63a37ae0faa184e"]}, @nested={0xdad, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@empty}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="a8ede0d134daa7e341baa435980f720d5be99a79e84dc51d0a97563e28ead77244bc41e826262395ec2c2e6e736d14335aa19b79aa1412a542736c2579ebe62cb1227e9442c3a432ef5e541d9806b45f054b8d67d1939f30020ae3183b078d3ed660dff297e64d7385ed6d62f4a489fdde9c402854c90df1e9f2bd4246f669e16518d0519e8ad18820efc23a5a4b062c793447919366ff62f7f19bbfa9a03b4a492663a9c2218951f14d5183bc23b6070ce1", @generic="dca8ce5a71f0a1de2f0cae1c78eb4406588da41fe13648daad88531136df8a8456b19e9c273f9607a5595186417a3239b8d33997eefc45f3b00d7d714ef8edc07190afb2e556fcdf2299c1b219833ee26de16802c8fc8b14ee09aa7c09fa2fdbe5c69f05bc59da594df68f1bf5bc3bea360bd49b8f625e8823ff3b4aa24ad0264d499a953aa575160fefcbefaa63aa2bb267b6dfc095f6f0cd05c901c3004ed0acbf6d7bebe5a1cca936f2547937754513711e0b3dbb11cd927702aeca3e8307c14b45d281ed73d4ae8bbe5d41247362e8f129b1bd1ab5f247eae135c7fc0142d380706ec6e1e0ae58665cfc41ced04711eea91ce99cebca094d90c20af9e887246d53f4daf712dd45f54992a71d2e7ac13b4b7a2562ffec9625141692dc7a82bb2ba37643e7e8c73a63d5be943cc8090d861a483c08f7b13296c5542a750ac12dd8cd5629fb56c54b45da79308c357641d5a520f4537b24af280b2d3843a68e268bf0a064d41738a594be3d84c2a62a479dad36fcf6908869f80ede8e46a3d2f9714e7ab73ae877c99a9531643c5b12d58a5d6fcc97382aca50d039836292e3c317fb2ce1529642437fadb6e29434287790002820217db03fb691dbeff220c30a317bb6617ce4fba404bcbff0b265aa2b56387201f061e1e8e1e55ff8bacf88758e349d1de293a1d9749b03b35b3ec4e6066fcec2e47ae762b76ba789a8a063e642f0b3ff02d7f2574724f1a1fc91ced497f340623cecb66643d4e5d2cf72f887b3253e3868a9f655788b2ce7e47b0553434c92387d4234ce67dc090626d02f08707e0ce3fbb197ec7ce0ecb7d3382c4a7ec91aa7adb77a7b5251bc9314ed121f103017109631aa305d4583187c4aff1bcaaad2d7adaec4c0f8a6f51c0e47fddce539d47692fd36e2ba7f4f59c1805ba532093d76fc2e9885470ce32951fccca3843c43c6c9765bc38b03eabdc245ffc42b19c3286d66844ceefbb7b0126f1aee1795bc81fa7acba7cfd187982add57cedfcc0b18c00407fbe04f5f09c1d8b2f3c5eb7317760771d1b3d190c3a3e681ef2b6df43314d361a6a2765e04012ceb8454815bb463b1231d540ce5dfffeeb3d4044d2d6f11cf696a5af6ee302503521a1a6a752ed6109a4224a0150a46325aeab164e258ed5bf0e037ae5229e8274e85c4b11274192b9a9a2a631dd8d66de11db28c67a8cfc5bae57d3feae59f5b5c999d73a312ba8bfd6fc5e4f8dac28faf4d6a8a567a1083c7d04474d76092fe052abf41edbabf74e92896b73b31e5185484f72d75dd6d4430cda70ea9c56382ae3372883339cdc279dd60c13d705fc83ea248a4319641ee2584ceb83b2e63506b8bb4cc7e973fa50c190b2b8079573db6b79b4d92b31283e4c3b5ad60ce3bfcd7c91d5984460037cea29112b39b65d3ad3c5134b80a50a0d1c2a1ed55f35586aa98eb584f47c95616e0535959f2382aa37b847ca27c3114f0daaf30fbd800c2f8e450bbafaa530d746d2619e6a095d02fa8528c6b6690b8f97c288499cfd9cea7e91e4e82c5ec8e35657c3b61ae67ad0d55f59374f6ee008e5205d2edc6783a53240e658c6a7fc11d02096ee0e6766e30f48dded6dffe70f24044aab7c84cba166272a9c2bf2306d8405b715bbcdb9752497652796afcf4425005a0be61011420c4030311718f0431acad93c67dfe8fcc2dfc8d30e0f0473ecb2f1c54515e71e74ed35fb5c7c7eb1e83c952d1b778626c353587a32b46046605bf00478fc1551a9cf170c325b148659e430506214f96a209d25bd0817499bd15af753c05983277327994fa8180ac645cc58caa1738554ad6b2ae80bcae4ea304dc0b0a6b625219ba1141fd9cf7fcbbbfab36c826b55790d8b15cd46fae5b0955bc8623a77947c4f494c6a4e26d0189ac4eb8483cb65bbed357138296984d35d7dbda3f63db533162d75047d7a7121de35eebb1ecb52c0e58723bd49d39e82b77f8f89f06eac9884a5f030cadef99b217e159b5fdfaa7a4c8c65502b01a14e710eeae9a44e3291d17fa89c79396978e6db4237895cfe332d3516babe13749e9aeeb977966d85b296aa1a09fea6ceeb703b027f717e00dbf52d929dac54a8ebc63f7a1b263b67e8d2b77224163a0302cfcbdfa322da716da11ca674e3069e1150dadecca6aa3fdca149205949d43ee771dd7ece69bcdd7d5bfd6aa2a3b6fa630331500ba0e67a3e0fea23046c062ba67ae2f5d8562a9190ab408a3f40f20dbc0706d0c0503238d20ae3235a2d5a77dfd9a677021897b278415294cd0f4833ec32b9aa3ab9dc260f4a92ba65a4cedae2e883134cd778d7fcfb6de79cd78eb98eccc135ac3b1afae105f1422e628aaae565290df9834d61971dbd7cb699c65e915db9b7a298fcca290c317481aee3f5079634b505c02f2f17f13aa6e80b69324e9943fa2e9f1cf22084038ded52ba2544cf31dcc7ef0d4084fb748777f9e5b5e2ffbae67ef44d1f76f32fb9ce8fdcb23cf17d5535d8dfb09c7047df08d3d57e381319d7c5c3341c8dbdd14dbd8dd359a8ec3a0736ac8fa702bc7a2c3e685e481baa63a2b3d440db526a81f8b72f1278e29f986e6b73371d3d91586465c8dc5c8c027ae77ec46b8c3b5fb25cbc8a558857a0375742d549ac597f30902b6176e6493ad0fa376babbf259fea923ce50a0e89b88b844bae3f20c36a758ab63089a90b30b933ca030caa639e0f7dc16c574a7589803dc8179093f86c1bbe8929483b30413d8b487127c9a0d05a17baed69eef956393e3b7e0eb8b75e7d699dfb23c7428543e8ab4385524535663f14627c8b007487ff18f9f1dde7b7b7c0d7c0f14cecc45ebbcd268b95d53afba54256f370e7510556464eaeb76c03687fe4c0311b233bdc56f9840b71920c28d448323d4e650365416112b17749b2d48c0bd0f271e49795a19d9422323dacc6742ae53739c856ace31431e51cc08ffd1f951bc80e3f2219a384a6db1fffe5038c7a9fdbef1c57e22e0a4935c92d57f6273fc32876d9227ef40dfd15264da29f89da0f905e5826a99f63f449190b230a8d35f3ef6d01bb08972532187d30bd8d89f6cc5c3023fe268189e4949d45b4284eceb36a13518c5a408e0a50629edb8f75ebe3a12814e6b84fa3d023901af365272703115621b30073e817a40df34a08e30e6cc616afd59880c0242b724da31d0316a32c0b57d1ba242a23e4d2e3d909d623526bd6b205d2583f1a9822a392a7a24f18b594de9118b7ff3318c7c3ad77fa1ec8c548a167e0e22728b31372cca310efa1748be7a90d83e07e04e20b4d40b1eec5f6473116746d909ae4b73db2244e7e00ab1a29734d1be751416c1fe049cbaf71ce04ffbc775f7c6467678037c41c60401e03f2363fa7e14e65c3870e95b3a5131cd1530339a5a09d9417d2b7deddf23857bc08cbc96d73a4cfab839d2bb1bc487cc20caa19740a5c4f560e9911e342c318e832aed5a545f560dfed0810e4d9144bc1b388e3ad25d7a6a9d1cf7bbad762c9fa52e5e0ffbb4f9f592ff585a20c2111ab0ead375c122748676878d4cf239805d14759195293ccce9f105d20de6f7dfd9184d81f824bcac7ed3f0f97830f7b9dac17ef911ac956e439030dba628fa8f7aeeb17df4435fdebc016410715e5428007cde5409c25ac7af848d90bc7735c3c85006fa8167dd25bfca9b30e1872d002d30b9fd241942c30b9f2296776957181826b3ed9836a8618bd7f78602e9be08cf130dc0370d387e5f963a91c1c5ead9e7317577790ba92c5af765b9aa184a7850168f8b4d739d2dfd1b4a92bf9b329621012a5aedd9f68b1902b70bcc0dd8456abf4164dae2ae57c3f4b02158c831ea2353014cceffe8bce8e27d32f50a8019b14f4228ce19a3b0de45c715955ba77c12210fc7544e3f4689a7c2a82cba5eb9e135617446c8e3a947924f5f2cb9b7fc839cf7deaa347285a144338abef91d9814f2def28ad8c9c2d56c8ce758376a093a292d03f34faecf6ff2c6824d165a0ff2961fb8bb75bd9fbef0a2f241572bb593fdd567600b0511ec89b65ec226aaf678456ca93d24a62a53fd5a399317aeea6b4e8ede8115c2c4ed45c99dba69f4b06502373f6c8b6735ddc6af7628ee751293e6921ce2aa9869b58c616c9fbcdc329762c14eb681ecf84c0ecb71d79777afec627ed5645722e8a0d83e8e7aa0a5e439b835fb1863ee0c4d180654c5c329b8956587b65ca12825cfc671f2e75dc9122a46b6fbcae3e545f459ccd86d463c4d2ee282dd82d7f2e52d0ac3b4f5b8e1233c9fdda59f8e9b39fec27a7ec3f1412bd9acd7f8b4ec8cd80a30246e9359ea467fad8a5133098a808371c641d8503dd9b34d8018c4e7523460f2634894cf6409ae69873dfea848a4616e4b21a3102774c0dd6a9479dee94416457eeee47bd888ca088f6b909dd8ee02f25cc344b906840ec5c664cdf9d024fe43f7d36a8ad189acea479f8a168305541e216fc6b4f96f9f167f2c82cb6a233741d720d57d17768f723a9cde3d7148ee431c1ee3d57fa4839e5c42b594a6abc2e83fadf90498a5e0a55fa2eea71a2d87c36eb6f7d1b8be0aeda5ce31c1c47ae3449e093d84ccf9cca226bfc4941f88bc0a5832b7d237b043a0be3007740f403c5a1277f0b8bf8c64bd6ed0511f04f001779d835028"]}, @generic='C']}, 0xec4}}, 0x0) 12:53:29 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 255.468821][T13381] loop5: detected capacity change from 0 to 131456 [ 255.495572][T13381] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:29 executing program 2: perf_event_open(&(0x7f0000000000)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:53:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') memfd_create(&(0x7f0000000000), 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000002) 12:53:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 255.702501][T13396] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 255.741085][T13398] loop5: detected capacity change from 0 to 131456 12:53:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 255.769091][T13401] loop3: detected capacity change from 0 to 1051 [ 255.781832][T13401] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 255.794651][T13401] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 255.806164][T13398] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 255.808742][T13401] EXT4-fs (loop3): get root inode failed 12:53:30 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f00000000c0), 0x4) [ 255.819846][T13401] EXT4-fs (loop3): mount failed 12:53:30 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x62874bf3074f467c) 12:53:30 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:30 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xfffffffffffffe01) 12:53:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ax25={{0x3, @default}, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default]}, 0x80, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000100)="98", 0x1}], 0x2}, 0x0) 12:53:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') memfd_create(&(0x7f0000000000), 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000002) [ 256.006125][T13422] loop3: detected capacity change from 0 to 1051 [ 256.020022][T13422] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:30 executing program 4: syz_mount_image$gfs2meta(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x100000, &(0x7f00000007c0)) [ 256.048537][T13422] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:30 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000100)='O\xdc\x00\xd3\x7fp\x145\ak\xd0)\xd6\xebz\xb9\xa3\xe9|\xa7\xd1\xd3\x80\x81y\x83\xe8\xb09\n\x8a4\xac\x1d4H\x99[\xdb\x00\x1aZ\xee\xf7\xd5\xae\xbb&\x8f3\'\xde\x805\xf76\x8a\xbd:XS>K\xee\x06Y(\xca\xb1\xd4}\xf4\'\xc4HlMo\x9f\xc7\x02\xc4\xdc\xa5\xea\x7f\xf5q\xf6\xc6:%\x1b\xd0\xbe!\xc1V\x00\t\x9d\xdb\xab\xa5\x95\t\x03\xbcB\xf2\xc7\x00\xc8v\x0f\xeb\x9d0}\xa9\xc0\xce\xf2\x82Z\x91\x01\xef\xc4\xb7\x85?\xdaW*\xd4d|/\xe9\x15\n\f\x14gN]4V\x12\f\x86\x80jU\x8e\xcb\xfd\xf8\xc2T\xa3\xfc.B\xdf\xc8\xa1T\xbe\a&oE\a-\xb7\xa3\xfd\x10\xa9\xd3l\xc3F\"\xb7p!<\xb3\xf6\xe1TL\x94\xf0\x84\x9c<\x98/\x93\x1a\xf4\xf4\x95<\xa5\xda\x82\xf6\x89\xb5', 0xd6) 12:53:30 executing program 2: socketpair(0xa, 0x0, 0x7ff, 0x0) [ 256.121223][T13422] EXT4-fs (loop3): get root inode failed [ 256.154271][T13430] loop5: detected capacity change from 0 to 131456 [ 256.166102][T13422] EXT4-fs (loop3): mount failed 12:53:30 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "625c36d7"}}) [ 256.172218][T13430] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/166) 12:53:30 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:30 executing program 0: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) request_key(&(0x7f00000015c0)='dns_resolver\x00', &(0x7f0000001600)={'syz', 0x2}, &(0x7f0000001640)='sha3-512-generic\x00', 0x0) request_key(&(0x7f0000001680)='user\x00', &(0x7f00000016c0)={'syz', 0x1}, &(0x7f0000001700)='\x00', r0) 12:53:30 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000280)={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "829b505b"}, 0x0, 0x0, @planes=0x0}) 12:53:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) 12:53:30 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x2840) [ 256.449625][T13462] loop3: detected capacity change from 0 to 1051 [ 256.460627][T13461] loop5: detected capacity change from 0 to 131456 [ 256.481725][T13462] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:30 executing program 2: syz_open_dev$video(&(0x7f00000002c0), 0x0, 0x44000) 12:53:30 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) write$evdev(r0, 0x0, 0x0) [ 256.525363][T13461] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 256.545274][T13462] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x44}}, 0x0) [ 256.609588][T13462] EXT4-fs (loop3): get root inode failed 12:53:30 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffcfd, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='`\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0000000000000000040000000a0001006261736963000000300002002c0002800800010024ae0000200002801c0001000000040000000000040002000c0001000000000000a9"], 0x60}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 256.660628][T13462] EXT4-fs (loop3): mount failed 12:53:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 12:53:30 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), 0x14) 12:53:30 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000080), 0x1, 0x2) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f00000000c0)) 12:53:30 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) 12:53:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20040140) [ 256.809274][T13493] loop5: detected capacity change from 0 to 131456 [ 256.854533][T13493] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:31 executing program 2: syz_open_dev$rtc(&(0x7f0000000240), 0x0, 0x22c0) [ 256.913906][T13501] loop3: detected capacity change from 0 to 1051 12:53:31 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) 12:53:31 executing program 4: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x0) 12:53:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 256.959255][T13501] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 256.977248][T13501] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 256.990282][T13501] EXT4-fs (loop3): get root inode failed [ 256.996078][T13501] EXT4-fs (loop3): mount failed 12:53:31 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000280)={0x0, 0x4, 0x2, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0]}, 0x28) 12:53:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000002) 12:53:31 executing program 0: syz_read_part_table(0xfff, 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) 12:53:31 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 257.186596][T13521] loop5: detected capacity change from 0 to 131456 12:53:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x62, 0x0, 0x0) [ 257.233970][T13521] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 257.245715][T13529] loop3: detected capacity change from 0 to 1051 [ 257.261543][T13529] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 257.263235][T13534] loop0: detected capacity change from 0 to 7 12:53:31 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000280), 0x6, 0x2) [ 257.301439][T13529] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 257.325312][T13529] EXT4-fs (loop3): get root inode failed 12:53:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 257.355917][T13529] EXT4-fs (loop3): mount failed [ 257.370139][T13534] Dev loop0: unable to read RDB block 7 [ 257.387865][T13534] loop0: unable to read partition table 12:53:31 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1485d251"}}) [ 257.408140][T13534] loop0: partition table beyond EOD, truncated [ 257.444557][T13534] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 12:53:31 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x0) 12:53:31 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14) [ 257.533198][T13552] loop5: detected capacity change from 0 to 131456 [ 257.567496][T13534] loop0: detected capacity change from 0 to 7 [ 257.580963][T13552] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:31 executing program 4: mlockall(0x5) mlockall(0x1) 12:53:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x0) [ 257.650323][T13534] Dev loop0: unable to read RDB block 7 [ 257.656108][T13534] loop0: unable to read partition table [ 257.685609][T13567] loop3: detected capacity change from 0 to 1051 [ 257.694091][T13534] loop0: partition table beyond EOD, truncated 12:53:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 257.710644][T13534] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 12:53:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/84) 12:53:31 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x101882, 0x0) write$evdev(r0, 0x0, 0x0) [ 257.755437][T13567] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 257.832697][T13567] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 257.868956][T13567] EXT4-fs (loop3): get root inode failed 12:53:32 executing program 2: syz_init_net_socket$rose(0xb, 0x5, 0x0) syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) syz_init_net_socket$rose(0xb, 0x5, 0x0) [ 257.918303][T13581] loop5: detected capacity change from 0 to 131456 [ 257.932011][T13567] EXT4-fs (loop3): mount failed 12:53:32 executing program 0: syz_read_part_table(0xfff, 0x0, 0x0) 12:53:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0x4008, 0x6, 0xd67], [{0x1}]}) [ 258.007200][T13581] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:32 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 258.080787][T13592] loop0: detected capacity change from 0 to 7 [ 258.110062][T13592] Dev loop0: unable to read RDB block 7 [ 258.117077][T13592] loop0: unable to read partition table 12:53:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 258.162669][T13592] loop0: partition table beyond EOD, truncated [ 258.168877][T13592] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 12:53:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x0) 12:53:32 executing program 2: process_vm_writev(0x0, &(0x7f00000000c0)=[{0x0, 0x5cd5dc07c35cadb}, {0x0}, {&(0x7f0000000200)=""/237, 0xfa}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000540)=""/258, 0xdf}, {&(0x7f0000000300)=""/147, 0x93}, {0x0}], 0x3, 0x0) [ 258.207385][T13592] loop0: detected capacity change from 0 to 7 [ 258.242074][T13598] loop3: detected capacity change from 0 to 1051 [ 258.262933][T13598] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 258.273749][T13592] Dev loop0: unable to read RDB block 7 [ 258.280872][T13592] loop0: unable to read partition table [ 258.332828][T13592] loop0: partition table beyond EOD, truncated [ 258.367663][T13598] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 258.383626][T13592] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 258.384408][T13610] loop5: detected capacity change from 0 to 131456 [ 258.407718][T13610] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 258.428438][T13598] EXT4-fs (loop3): get root inode failed [ 258.468188][T13598] EXT4-fs (loop3): mount failed 12:53:32 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002380)={0x1, 0x0, 0x0}, 0x20) 12:53:32 executing program 2: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 12:53:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @ipx={0x4, 0x0, 0x0, "15c10be87272"}, @sco, @generic={0x0, "7f1b2b0e58e3c3e85e579ba8ab81"}}) 12:53:32 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:32 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000d40), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000d80)={0x0, 0x0, 0x0, @stepwise}) 12:53:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x140484c1) [ 258.794846][T13628] loop5: detected capacity change from 0 to 131456 [ 258.822385][T13628] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 258.834617][T13631] loop3: detected capacity change from 0 to 1051 12:53:33 executing program 2: socket$l2tp6(0xa, 0x2, 0x73) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040)={0x2}, 0x0, 0x0, &(0x7f0000000180)={0x0}) 12:53:33 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x83000000) [ 258.875671][T13631] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xfff, 0x1, 0x7fff], [{}, {}, {}, {0x2}]}) 12:53:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 258.926684][T13631] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:33 executing program 4: request_key(&(0x7f0000001680)='user\x00', &(0x7f00000016c0)={'syz', 0x1}, 0x0, 0x0) 12:53:33 executing program 2: syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="cbc732feda459209488a", 0xa) r0 = openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0) ioctl$RAW_CHAR_CTRL_SETBIND(r0, 0xac00, &(0x7f0000000340)={0x1, 0x7, 0x0}) [ 258.967175][T13631] EXT4-fs (loop3): get root inode failed [ 258.999618][T13631] EXT4-fs (loop3): mount failed 12:53:33 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8000, 0x2, &(0x7f0000000440)=[{&(0x7f00000000c0)="5d5c56719a798a653256a7cf9da1adfacf613894d3a2257bd122cb7e52df8162f4302c81bf3da416df96644f7ee5cca80d3cc90825d07f5dad91ec48d8df32874ded240edcb1c520412ad7fda01142b94d3fac49918f803b37bd5de879d5d9299d05abe1561a29cba70171147a8dc582e65a0975e802fe96a3979970cc2dda344a17bb2532f74acfb465ce88aeb581bcbe0de5e580e2b8", 0x97, 0x5}, {0x0}], 0x8, &(0x7f00000004c0)={[{@creator={'creator', 0x3d, "107cd95d"}}, {@type={'type', 0x3d, "65029ad6"}}, {@nls={'nls', 0x3d, 'cp852'}}, {@umask={'umask', 0x3d, 0x2}}, {@umask={'umask', 0x3d, 0x6}}], [{@hash}]}) 12:53:33 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:33 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 12:53:33 executing program 1: add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="abd9", 0x2, 0xfffffffffffffffd) [ 259.108128][T13654] loop5: detected capacity change from 0 to 131456 [ 259.169643][T13654] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 259.181153][T13660] loop0: detected capacity change from 0 to 64 [ 259.202662][T13660] hfsplus: unable to parse mount options 12:53:33 executing program 2: clock_gettime(0x0, &(0x7f00000004c0)={0x0}) select(0x40, &(0x7f0000000400), 0x0, &(0x7f0000000480)={0x7}, &(0x7f0000000500)={r0}) 12:53:33 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000040), 0xbed, 0x2702) [ 259.228098][T13666] loop3: detected capacity change from 0 to 1051 12:53:33 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, &(0x7f0000000100)="fe6e75af72a873d872d65525098a52366cb629c07e693eabbd5ee7bd9c656f40f424275213bda8fd92d550485ae4678f79638094a17d7bdda75e880223d4a30e3e1dbbefce0a52071b4e17ef8bc9843ddaf1291f6ce45d7123f5eacac56672d184404d1cbf9242f1b02f49fb018efc5f0d539c762ed92ac1c81bea31a7d76a86164cef57f64c2ac2c789372be94ac7ebe58d380578713c64f95ff4b508d3c6e37ae07a7df11108e5", 0xfffffdcc, 0x4040c01, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10) 12:53:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 259.301761][T13666] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 259.321492][T13660] loop0: detected capacity change from 0 to 64 [ 259.328897][T13660] hfsplus: unable to parse mount options 12:53:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0984124, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 12:53:33 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={[0xba]}, 0x8}) [ 259.345344][T13666] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) 12:53:33 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), 0x4) [ 259.427618][T13666] EXT4-fs (loop3): get root inode failed 12:53:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)) [ 259.477794][T13666] EXT4-fs (loop3): mount failed [ 259.494915][T13690] loop5: detected capacity change from 0 to 131456 [ 259.517876][T13690] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:33 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x4000034}) 12:53:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 259.723553][T13707] loop3: detected capacity change from 0 to 1051 [ 259.773384][T13707] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 259.799600][T13707] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 259.806690][T13707] EXT4-fs (loop3): mount failed 12:53:34 executing program 2: select(0x40, &(0x7f0000000200)={0x1}, &(0x7f0000000240)={0x3}, 0x0, &(0x7f00000002c0)={0x0, 0xea60}) 12:53:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:34 executing program 4: syz_open_dev$vbi(0x0, 0x2, 0x2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0) ioctl$RAW_CHAR_CTRL_SETBIND(r0, 0xac00, &(0x7f0000000340)={0x1, 0x7, 0x0}) 12:53:34 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x40000062, 0x0, 0x0) 12:53:34 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f00000002c0)) 12:53:34 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:34 executing program 1: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) prctl$PR_SET_PTRACER(0x59616d61, r0) [ 260.341709][T13730] loop5: detected capacity change from 0 to 131456 [ 260.345416][T13733] loop3: detected capacity change from 0 to 1051 [ 260.386063][T13730] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 260.407313][T13733] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:34 executing program 0: socket(0x1, 0x0, 0x3ad9) 12:53:34 executing program 1: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0x80000, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000005c0)={r0}) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, 0x0) socketpair(0x1d, 0x0, 0x6, &(0x7f0000000280)) 12:53:34 executing program 4: bpf$MAP_CREATE(0x180, 0x0, 0x700) [ 260.430591][T13733] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 260.437347][T13733] EXT4-fs (loop3): mount failed 12:53:34 executing program 2: syz_open_dev$usbfs(&(0x7f00000000c0), 0x2, 0x6041) 12:53:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:34 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:34 executing program 0: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x80000000) 12:53:34 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x20) 12:53:34 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001540)) 12:53:34 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010101}, 0x10) [ 260.648065][T13760] loop5: detected capacity change from 0 to 131456 [ 260.667060][T13762] loop3: detected capacity change from 0 to 1051 [ 260.677685][T13760] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 260.733193][T13762] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 260.747289][T13762] EXT4-fs (loop3): corrupt root inode, run e2fsck 12:53:34 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)) mlockall(0x5) 12:53:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 260.796136][T13762] EXT4-fs (loop3): mount failed 12:53:35 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, 0x0) 12:53:35 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0xfffffffffffffcfd, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_basic={{0xa}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xae24}}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 12:53:35 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r0) 12:53:35 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 260.960822][T13782] loop5: detected capacity change from 0 to 131456 [ 260.973725][T13786] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 260.999067][T13782] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:35 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000340)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "23398166"}, 0x0, 0x0, @fd}) 12:53:35 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000200), 0x80, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x0, 0x0, {0x1, @vbi}}) 12:53:35 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vxcan0\x00'}) [ 261.149086][T13786] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 12:53:35 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x280240, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x0) 12:53:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 261.190599][T13799] loop3: detected capacity change from 0 to 1051 12:53:35 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xfff, 0x80000000, 0x200]}) 12:53:35 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r0}) 12:53:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000001680)={'ip6gre0\x00', 0x0}) [ 261.266171][T13799] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:35 executing program 0: syz_open_dev$usbfs(&(0x7f0000000480), 0x2, 0x101800) 12:53:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000000480), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000580), 0xffffffffffffffff) [ 261.371131][T13799] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 261.414226][T13815] loop5: detected capacity change from 0 to 131456 [ 261.449044][T13799] EXT4-fs (loop3): get root inode failed 12:53:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x103082) write$snddsp(r0, 0x0, 0x0) [ 261.467725][T13815] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 261.478730][T13799] EXT4-fs (loop3): mount failed 12:53:35 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:35 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000100)={0x24, @long}, 0x14) 12:53:35 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000003c0)={0x0, 0x6, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d92446b9"}, 0x0, 0x0, @planes=0x0}) 12:53:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)) 12:53:35 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x0, [@default, @null, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x40) 12:53:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', @ifru_names}) [ 261.668780][T13842] loop3: detected capacity change from 0 to 1051 [ 261.688104][T13842] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:35 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x24008085, 0x0, 0x0) 12:53:36 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) [ 261.728822][T13842] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 261.742159][T13842] EXT4-fs (loop3): get root inode failed [ 261.743471][T13846] loop5: detected capacity change from 0 to 131456 [ 261.753611][T13842] EXT4-fs (loop3): mount failed 12:53:36 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000100)={0x0, [0x7]}) 12:53:36 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000002c0)={0x0, 0x4, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f792a255"}}) 12:53:36 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 261.825080][T13846] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:53:36 executing program 0: setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, 0x0, 0xfffffffffffffeeb) 12:53:36 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 12:53:36 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') waitid(0x2, 0x0, &(0x7f00000000c0), 0x6000000a, 0x0) 12:53:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:53:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "a81bb5d3be8836d19456e9d51fcdc34fdd9842b7764864cc90c6c5dc321af165"}) 12:53:36 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000d40), 0x7f, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000d80)={0x0, 0x0, 0x0, @stepwise}) [ 262.028656][T13870] loop3: detected capacity change from 0 to 1051 12:53:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/222) [ 262.084666][T13870] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 262.102652][T13879] loop5: detected capacity change from 0 to 131456 12:53:36 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 12:53:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0) 12:53:36 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) [ 262.138475][T13879] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 262.162625][T13870] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) [ 262.208044][T13870] EXT4-fs (loop3): get root inode failed [ 262.215623][T13870] EXT4-fs (loop3): mount failed 12:53:36 executing program 0: accept4$rose(0xffffffffffffffff, 0x0, 0x0, 0x1800) 12:53:36 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:36 executing program 4: syz_mount_image$gfs2meta(0x0, &(0x7f0000000040)='./file0\x00', 0x3, 0x5, &(0x7f00000006c0)=[{0x0}, {0x0}, {0x0, 0x0, 0x9}, {&(0x7f0000000440)="28742232a0d0726d5a190e29cd99c9fed5d4ab6670ee5459afb7a14e64ed869a83a980d0277fc1b345a95114ad3259f81bd73bfc898338c1b40b32fa5c2cf1f5373939d018d3ecff71ddf848e09323b6489aa4ae8b4eeaf24d87ce1e0616ebb7a64adf1162aae5940e57be9082f50d04a47a16c5e257267112da", 0x7a}, {&(0x7f0000000540), 0x0, 0x6}], 0x100000, &(0x7f00000007c0)={[{']'}, {')'}], [{@dont_measure}, {@smackfstransmute}]}) 12:53:36 executing program 2: socketpair(0x1a, 0x0, 0x0, 0x0) 12:53:36 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) getresuid(&(0x7f0000000200), &(0x7f0000000240), 0x0) [ 262.378382][T13899] loop5: detected capacity change from 0 to 131456 12:53:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 12:53:36 executing program 1: syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), 0xffffffffffffffff) 12:53:36 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xfff, 0x5, 0x200], [{0x0, 0x10000}]}) [ 262.496096][T13911] loop3: detected capacity change from 0 to 1051 12:53:36 executing program 0: socket(0x0, 0x7ff, 0x0) [ 262.551496][T13911] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 262.571298][T13911] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 262.584671][T13911] EXT4-fs (loop3): get root inode failed [ 262.590513][T13911] EXT4-fs (loop3): mount failed 12:53:36 executing program 0: shmget(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 12:53:36 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) 12:53:36 executing program 4: syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) 12:53:36 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0, 0x18}}, 0x0) [ 262.621162][T13928] loop5: detected capacity change from 0 to 131456 12:53:36 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:36 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) 12:53:36 executing program 2: openat$vmci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) 12:53:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 12:53:37 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) 12:53:37 executing program 4: syz_open_dev$dri(&(0x7f0000000340), 0x0, 0x101601) 12:53:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 12:53:37 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') waitid(0x0, 0x0, &(0x7f00000000c0), 0x6000000a, 0x0) [ 262.874996][T13951] loop3: detected capacity change from 0 to 1051 [ 262.889607][T13953] loop5: detected capacity change from 0 to 131456 12:53:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="4d787b87ceabf85e", 0x8) [ 262.918335][T13951] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:37 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r0}, 0x14}}, 0x0) syz_open_dev$usbfs(0x0, 0x2, 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, 0x0) socket$inet6(0xa, 0x6, 0x9) socket$l2tp6(0xa, 0x2, 0x73) [ 262.983167][T13951] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)) 12:53:37 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000280), 0x0, 0x202) [ 263.039581][T13951] EXT4-fs (loop3): get root inode failed [ 263.045706][T13951] EXT4-fs (loop3): mount failed 12:53:37 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:37 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 12:53:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local, 'macvlan0\x00'}}, 0x1e) 12:53:37 executing program 4: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) [ 263.148397][T13974] loop5: detected capacity change from 0 to 131456 [ 263.183837][T13974] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 263.203571][T13974] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 12:53:37 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000580), 0x111}}, 0x20) 12:53:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)) [ 263.310494][T13990] loop3: detected capacity change from 0 to 1051 12:53:37 executing program 1: pselect6(0x40, &(0x7f00000004c0)={0x5}, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x989680}, 0x0) 12:53:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) [ 263.399408][T13990] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 263.469034][T13990] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 263.488311][T13990] EXT4-fs (loop3): get root inode failed 12:53:37 executing program 4: process_vm_writev(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffc57}, {0x0}, {&(0x7f00000004c0)=""/260, 0x104}], 0x10d8, &(0x7f0000000400), 0x3, 0x0) [ 263.545781][T13990] EXT4-fs (loop3): mount failed 12:53:37 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000200)) [ 263.568739][T14003] loop5: detected capacity change from 0 to 131456 12:53:37 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:37 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0x4008, 0x6, 0xd67], [{0x0, 0x0, 0x1}], 0x8}) [ 263.627034][T14003] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended 12:53:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/155) 12:53:37 executing program 1: socket$kcm(0x29, 0x572bc1494c58f465, 0x0) [ 263.691730][T14003] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 12:53:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'veth0_to_bridge\x00'}}, 0x1e) [ 263.756223][T14022] loop3: detected capacity change from 0 to 1051 12:53:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @my=0x0}, 0xfe5a) 12:53:38 executing program 4: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x48, 0x0) [ 263.803560][T14022] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)) 12:53:38 executing program 1: syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x1ff, 0x0) 12:53:38 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000004c0)={0x0, 0x9, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b471147b"}, 0x0, 0x0, @planes=0x0}) [ 263.888890][T14022] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:38 executing program 0: syz_open_dev$dri(&(0x7f0000000340), 0x0, 0x105601) 12:53:38 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x3, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) [ 263.970380][T14022] EXT4-fs (loop3): get root inode failed [ 264.018884][T14022] EXT4-fs (loop3): mount failed [ 264.060109][T14048] loop5: detected capacity change from 0 to 131456 [ 264.099651][T14048] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended 12:53:38 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000200), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x0, 0x1, {0x1, @vbi}}) 12:53:38 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0xe0440) 12:53:38 executing program 4: syz_genetlink_get_family_id$team(&(0x7f0000000540), 0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f0000000c40)) accept$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000002140), 0xffffffffffffffff) 12:53:38 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 264.120546][T14048] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 12:53:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000600)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r2}}, 0x128) 12:53:38 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, 0x0) 12:53:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) [ 264.395499][T14066] loop3: detected capacity change from 0 to 1051 [ 264.412850][T14066] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:38 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ax25={{0x3, @default}, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default]}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="eb", 0x1}, {&(0x7f0000000100)="98", 0x1}], 0x2}, 0x0) [ 264.455964][T14066] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 264.491553][T14066] EXT4-fs (loop3): get root inode failed 12:53:38 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000200)) [ 264.496538][T14073] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 264.499030][T14066] EXT4-fs (loop3): mount failed 12:53:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, "2ac45e9a80b7102e119fd0f78c648fd3e76942f9545d2ef901071634076760e0d5e928328d0c4e563976ee8a129d7b702008bad7a6991c66c8698a84be4a86c9f05bef1cfdd585162196fa395f6d7951"}, 0xd8) 12:53:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) 12:53:38 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:38 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r0, 0x40184152, 0x0) 12:53:38 executing program 1: ioperm(0x0, 0x80, 0x5) 12:53:38 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000100), 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000001c0)={0x0, 0xa, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1b52dec0"}, 0x0, 0x0, @userptr, 0x3f}) 12:53:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000000480), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000a00), r0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80)={0x0}}, 0x0) 12:53:39 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x0, 0x0, 0x0, "385ffd81b0ab70ed41404ed38d79b100fea753758ecbc32f9d44439780b5787c"}) [ 264.818578][T14092] loop3: detected capacity change from 0 to 1051 12:53:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x5, @broadcast, 'veth0_to_team\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local, 'macvtap0\x00'}}) [ 264.905740][T14092] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:39 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x4, 0x4, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}}) 12:53:39 executing program 4: openat$mice(0xffffffffffffff9c, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x84040) 12:53:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, 0x0) [ 264.974637][T14092] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) [ 265.095612][T14092] EXT4-fs (loop3): get root inode failed [ 265.149469][T14092] EXT4-fs (loop3): mount failed 12:53:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x5, @broadcast, 'veth0_to_team\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local, 'macvtap0\x00'}}) 12:53:39 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:39 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 12:53:39 executing program 4: openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) 12:53:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) 12:53:39 executing program 5: syz_open_dev$evdev(&(0x7f0000000000), 0x7, 0x48f41) 12:53:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}]}, 0x34}}, 0x0) 12:53:39 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) 12:53:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x5, @broadcast, 'veth0_to_team\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local, 'macvtap0\x00'}}) 12:53:39 executing program 2: syz_open_dev$swradio(&(0x7f0000000080), 0x1, 0x2) 12:53:39 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)=0xfffffffd) [ 265.405976][T14133] loop3: detected capacity change from 0 to 1051 [ 265.442940][T14133] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:39 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b06f10000eb00f5010bfdff1d000400070001000600f2ff9b000780180001808018000000010000ff000000000002000000100006000465000000000c0009000000002000de13aa1400170076650cc80bcd8000616e00000000800005000700880000001400040000000000000000000000001b020100000900120000007a32000000670c001b400500f77b001980000c00148008200091edfbed879db145000806028a0186000000001a00000032040036453d090002"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2c6) splice(r0, 0x0, r2, 0x0, 0x8c3713, 0x0) 12:53:39 executing program 5: accept4$rose(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$RAW_CHAR_CTRL_SETBIND(r0, 0xac00, &(0x7f0000000340)={0x1, 0x7, 0x0}) [ 265.541883][T14133] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 265.559004][T14133] EXT4-fs (loop3): get root inode failed [ 265.567740][T14133] EXT4-fs (loop3): mount failed 12:53:39 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:39 executing program 0: setuid(0xee01) socket$vsock_stream(0x28, 0x1, 0x0) 12:53:39 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x3f) 12:53:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x5, @broadcast, 'veth0_to_team\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local, 'macvtap0\x00'}}) [ 265.629710][T14153] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 12:53:39 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x4161, 0x0) 12:53:39 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 12:53:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) [ 265.795717][T14165] loop3: detected capacity change from 0 to 1051 [ 265.828725][T14165] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) 12:53:40 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, &(0x7f0000000000)) [ 265.860947][T14165] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 265.880564][T14165] EXT4-fs (loop3): get root inode failed [ 265.886517][T14165] EXT4-fs (loop3): mount failed 12:53:40 executing program 5: syz_open_dev$usbfs(&(0x7f00000005c0), 0x0, 0x80400) syz_open_dev$usbfs(&(0x7f0000000b00), 0x0, 0x0) 12:53:40 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b06f10000eb00f5010bfdff1d000400070001000600f2ff9b000780180001808018000000010000ff000000000002000000100006000465000000000c0009000000002000de13aa1400170076650cc80bcd8000616e00000000800005000700880000001400040000000000000000000000001b020100000900120000007a32000000670c001b400500f77b001980000c00148008200091edfbed879db145000806028a0186000000001a00000032040036453d090002"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2c6) splice(r0, 0x0, r2, 0x0, 0x8c3713, 0x0) 12:53:40 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x1, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000004c0)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b471147b"}, 0x0, 0x0, @planes=0x0}) 12:53:40 executing program 1: openat$cachefiles(0xffffffffffffff9c, 0x0, 0xe279e8f6be41f820, 0x0) 12:53:40 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000280)={&(0x7f0000000040)=[0x7, 0x1, 0x1, 0xfffffff8, 0x1, 0x3], 0x6, 0x0, 0x0, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000002c0)=""/193) 12:53:40 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:40 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)) [ 266.503876][T14196] loop3: detected capacity change from 0 to 1051 [ 266.525493][T14196] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:40 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, 0x0) [ 266.552810][T14196] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 266.566019][T14196] EXT4-fs (loop3): get root inode failed [ 266.567541][T14202] hfsplus: unable to find HFS+ superblock [ 266.574274][T14196] EXT4-fs (loop3): mount failed 12:53:40 executing program 0: mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x83000000) [ 266.615020][T14214] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 266.649739][T14202] hfsplus: unable to find HFS+ superblock 12:53:40 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:40 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/143) 12:53:40 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)) 12:53:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @qipcrtr, @l2={0x1f, 0x0, @fixed}, @vsock, 0xe4a7}) [ 266.825698][T14230] loop3: detected capacity change from 0 to 1051 [ 266.840516][T14230] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 266.858626][T14230] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 266.907137][T14230] EXT4-fs (loop3): get root inode failed [ 266.920825][T14230] EXT4-fs (loop3): mount failed 12:53:41 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b06f10000eb00f5010bfdff1d000400070001000600f2ff9b000780180001808018000000010000ff000000000002000000100006000465000000000c0009000000002000de13aa1400170076650cc80bcd8000616e00000000800005000700880000001400040000000000000000000000001b020100000900120000007a32000000670c001b400500f77b001980000c00148008200091edfbed879db145000806028a0186000000001a00000032040036453d090002"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2c6) splice(r0, 0x0, r2, 0x0, 0x8c3713, 0x0) 12:53:41 executing program 0: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000080)="02", 0x1}, {&(0x7f00000000c0)="8a", 0x1}], 0x0, &(0x7f00000007c0)) 12:53:41 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f00000000c0), 0x4) 12:53:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffddc}}, 0x0) 12:53:41 executing program 1: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140), 0x6080, 0x0) 12:53:41 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:41 executing program 4: syz_mount_image$hfsplus(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 267.480991][T14257] loop3: detected capacity change from 0 to 1051 [ 267.515574][T14264] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 12:53:41 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) 12:53:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0x4008]}) [ 267.536376][T14257] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 12:53:41 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)='L', 0x1) 12:53:41 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) sendmsg$802154_dgram(r0, &(0x7f0000000800)={&(0x7f0000000680)={0x24, @short={0x2, 0xffff}}, 0x14, &(0x7f00000007c0)={0x0}}, 0x0) [ 267.610678][T14257] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:41 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x9}) [ 267.686530][T14257] EXT4-fs (loop3): get root inode failed [ 267.711245][T14257] EXT4-fs (loop3): mount failed 12:53:42 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b06f10000eb00f5010bfdff1d000400070001000600f2ff9b000780180001808018000000010000ff000000000002000000100006000465000000000c0009000000002000de13aa1400170076650cc80bcd8000616e00000000800005000700880000001400040000000000000000000000001b020100000900120000007a32000000670c001b400500f77b001980000c00148008200091edfbed879db145000806028a0186000000001a00000032040036453d090002"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2c6) splice(r0, 0x0, r2, 0x0, 0x8c3713, 0x0) 12:53:42 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)='L', 0x1) 12:53:42 executing program 5: syz_open_dev$dri(&(0x7f0000000100), 0x8, 0x0) 12:53:42 executing program 0: socketpair(0x18, 0x0, 0xffffff25, 0x0) 12:53:42 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x41) 12:53:42 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={0x0, 0x44}}, 0x0) [ 268.425546][T14304] loop3: detected capacity change from 0 to 1051 12:53:42 executing program 4: ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(0xffffffffffffffff, 0x80184153, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x40000) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0) mlockall(0x1) [ 268.478623][T14304] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 12:53:42 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)='L', 0x1) [ 268.522852][T14311] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 12:53:42 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "553224b7"}, 0x0, 0x0, @fd}) [ 268.604868][T14304] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 268.640937][T14304] EXT4-fs (loop3): get root inode failed [ 268.646870][T14304] EXT4-fs (loop3): mount failed 12:53:42 executing program 0: syz_open_dev$rtc(&(0x7f0000000240), 0x0, 0x0) 12:53:42 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 268.846789][T14327] loop3: detected capacity change from 0 to 1051 [ 268.858833][T14327] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 268.873525][T14327] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 268.887451][T14327] EXT4-fs (loop3): get root inode failed [ 268.899152][T14327] EXT4-fs (loop3): mount failed 12:53:43 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000200), 0x800006, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(r0, 0x80045510, 0x0) 12:53:43 executing program 5: r0 = mq_open(&(0x7f00000000c0)='{$\\\x01\'\x00', 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 12:53:43 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)='L', 0x1) 12:53:43 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:43 executing program 4: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) 12:53:43 executing program 2: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f00000007c0)={[{']'}]}) 12:53:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(fcrypt-generic)\x00'}, 0x58) [ 269.393869][T14344] loop3: detected capacity change from 0 to 1051 [ 269.418093][T14344] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 12:53:43 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000280)={0x0, 0x2, 0x2, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x18) [ 269.458482][T14344] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:43 executing program 0: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000280)="8b", 0x1, 0x24}, {&(0x7f0000000340)="1a", 0x1}], 0x0, 0x0) 12:53:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev, 'veth0_to_bridge\x00'}}, 0x1e) 12:53:43 executing program 4: process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/133, 0x85}], 0x1, &(0x7f0000001540)=[{&(0x7f0000000240)=""/219, 0xdb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) [ 269.565713][T14344] EXT4-fs (loop3): get root inode failed [ 269.596218][T14344] EXT4-fs (loop3): mount failed 12:53:43 executing program 1: socketpair(0x0, 0x0, 0x37, &(0x7f0000000480)) 12:53:43 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xfff, 0x5, 0x200], [{}, {}, {}, {0x0, 0x1}]}) 12:53:43 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000000)=@null) 12:53:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 12:53:44 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) 12:53:44 executing program 1: clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, r0/1000+10000}) [ 269.929674][T14394] loop3: detected capacity change from 0 to 1051 [ 269.997676][T14394] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 12:53:44 executing program 5: r0 = socket(0x25, 0x1, 0x0) getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, 0x0, 0x0) 12:53:44 executing program 4: getpeername$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000080), 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x0, 0x25dfdbff}, 0x14}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000540), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f0000000c40)) accept$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2020, &(0x7f0000001680)={0x77359400}) syz_genetlink_get_family_id$mptcp(&(0x7f0000002140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, 0x0, 0x0) 12:53:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, 0x0) 12:53:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @random="f6dc9c71627d"}, 0x10) [ 270.050076][T14394] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 270.078765][T14394] EXT4-fs (loop3): get root inode failed [ 270.086532][T14394] EXT4-fs (loop3): mount failed 12:53:44 executing program 2: getpeername$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$mptcp(&(0x7f0000002140), 0xffffffffffffffff) 12:53:44 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:44 executing program 4: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) 12:53:44 executing program 5: request_key(&(0x7f0000001500)='cifs.idmap\x00', &(0x7f0000001540)={'syz', 0x2}, 0x0, 0x0) 12:53:44 executing program 0: ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) 12:53:44 executing program 1: clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000ec0), 0x0, &(0x7f0000000f80)={r0, r1+10000000}, 0x0) [ 270.292173][T14426] loop3: detected capacity change from 0 to 1051 [ 270.321666][T14426] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 12:53:44 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x300c1, 0x0) [ 270.332914][T14426] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 270.346654][T14426] EXT4-fs (loop3): get root inode failed [ 270.361343][T14426] EXT4-fs (loop3): mount failed 12:53:44 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0x4008, 0x6, 0xd67], [{0x0, 0x0, 0x0, 0x1, 0x1}], 0x8}) 12:53:44 executing program 4: socketpair(0xd, 0x0, 0x0, 0x0) 12:53:44 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_RESET(r0, 0xc01064c4, 0x0) 12:53:44 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d2d3ac8"}}) 12:53:44 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000480)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) [ 270.531173][T14443] loop3: detected capacity change from 0 to 1051 [ 270.561025][T14443] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 12:53:44 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, 0x0, 0x0) 12:53:44 executing program 5: sched_getaffinity(0x0, 0x8, &(0x7f0000000140)) [ 270.634077][T14443] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 270.647284][T14443] EXT4-fs (loop3): get root inode failed [ 270.653401][T14443] EXT4-fs (loop3): mount failed 12:53:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=ANY=[], 0x24}}, 0x0) 12:53:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x13c0}, 0x0) 12:53:45 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000280)={0x0}) process_vm_writev(0x0, &(0x7f0000000100)=[{0x0}, {0x0}, {&(0x7f0000000540)=""/264, 0x108}, {&(0x7f0000000680)=""/239, 0xef}, {&(0x7f0000000080)=""/107, 0x6b}], 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000900)=""/147, 0x93}, {0x0}], 0x3, 0x0) 12:53:45 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:45 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 12:53:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256-arm\x00'}, 0x58) 12:53:45 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 12:53:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, 0x0, &(0x7f00000000c0)=0x2d) 12:53:45 executing program 0: syz_read_part_table(0x0, 0x2, &(0x7f00000016c0)=[{0x0, 0x0, 0xffffffffffffffff}, {0x0}]) [ 271.334503][T14485] loop3: detected capacity change from 0 to 1051 [ 271.355541][T14485] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 271.415192][T14485] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 271.440774][T14485] EXT4-fs (loop3): get root inode failed [ 271.485030][T14485] EXT4-fs (loop3): mount failed [ 271.498503][T14510] loop0: detected capacity change from 0 to 16383 12:53:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x0, 0x0, 0x0, 0xd}, &(0x7f0000000180)=0x20) 12:53:45 executing program 5: socketpair(0x3, 0x0, 0x8001, 0x0) 12:53:45 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, 0x0) 12:53:45 executing program 1: add_key$fscrypt_provisioning(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffa) 12:53:45 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000280), 0x8) 12:53:45 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xfffffffffffffda8) 12:53:45 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, "d6f660dd090a2397658e21f4bcb76c819873b0ad33748105168d3ebe0917caf8336229fc5dddc56d5a28291ce62d8c8a15a56290f2ba4c81baaf5f2d1854b51e82075ba6cc7a8a90411d82b1514c1ea4"}, 0xd8) [ 271.716285][T14524] loop3: detected capacity change from 0 to 1051 [ 271.735923][T14524] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:46 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10) [ 271.828676][T14524] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated 12:53:46 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) 12:53:46 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000004c0)={0x0, 0x9, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b471147b"}, 0x0, 0x0, @planes=&(0x7f0000000400), 0x8}) 12:53:46 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 12:53:46 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000180)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c7ecfa2a"}, 0x0, 0x0, @userptr}) 12:53:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000040)="6d9c8e85b62434f25e"}) [ 271.963275][T14524] EXT4-fs (loop3): get root inode failed [ 272.006331][T14524] EXT4-fs (loop3): mount failed 12:53:46 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:46 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)={0x0, 0x8, 0x4, 0x0, 0x0, {}, {}, 0x0, 0x0, @planes=0x0}) 12:53:46 executing program 1: socket$isdn(0x22, 0x3, 0x9047022390542cfc) 12:53:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, 0x0) 12:53:46 executing program 4: mlockall(0x5) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 12:53:46 executing program 0: socketpair(0x1e, 0x0, 0x1, 0x0) 12:53:46 executing program 1: syz_open_dev$usbfs(&(0x7f00000005c0), 0x0, 0x80400) 12:53:46 executing program 0: syz_open_dev$evdev(&(0x7f0000000080), 0xffffffffffff0000, 0x20040) 12:53:46 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$rtc(&(0x7f0000000240), 0x0, 0x22c0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000400), 0xffffffffffffffff) [ 272.232313][T14562] loop3: detected capacity change from 0 to 1051 [ 272.260127][T14562] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 12:53:46 executing program 2: syz_read_part_table(0xfff, 0x0, 0x0) setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) [ 272.298530][T14562] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 272.332652][T14562] EXT4-fs (loop3): get root inode failed [ 272.361388][T14562] EXT4-fs (loop3): mount failed 12:53:46 executing program 0: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f00000000c0)="8a", 0x1}], 0x0, 0x0) 12:53:46 executing program 1: pselect6(0x40, &(0x7f0000000e80), 0x0, 0x0, 0x0, &(0x7f0000001000)={0x0}) [ 272.414685][T14574] loop2: detected capacity change from 0 to 7 12:53:46 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 272.460065][T14574] Dev loop2: unable to read RDB block 7 [ 272.470678][T14574] loop2: unable to read partition table [ 272.486207][T14574] loop2: partition table beyond EOD, truncated 12:53:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) [ 272.525884][T14587] loop3: detected capacity change from 0 to 1051 [ 272.539143][T14587] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 272.547512][T14574] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 272.559021][T14587] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 272.581032][T14587] EXT4-fs (loop3): get root inode failed [ 272.587025][T14587] EXT4-fs (loop3): mount failed 12:53:46 executing program 4: socket(0x23, 0x0, 0x1ff) 12:53:46 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000140), 0x0, 0x105201) 12:53:46 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f0000000040)) [ 272.670553][T14574] loop2: detected capacity change from 0 to 7 12:53:46 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:47 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, 0x0) 12:53:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 12:53:47 executing program 0: getsockname$l2tp(0xffffffffffffffff, 0x0, 0x0) 12:53:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 272.918944][T14617] loop3: detected capacity change from 0 to 1051 12:53:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window, @timestamp, @mss], 0x4) [ 272.979254][T14617] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 273.062183][T14617] EXT4-fs (loop3): orphan cleanup on readonly fs [ 273.068690][T14617] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 273.099864][T14617] EXT4-fs (loop3): Remounting filesystem read-only [ 273.106440][T14617] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:47 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000007c0)={0x7, 0x8}, 0x10) 12:53:47 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000240)) 12:53:47 executing program 4: socket$inet6(0xa, 0x6, 0x9) 12:53:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, 0x0) 12:53:47 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x4, 0x0, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}}) 12:53:47 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x23) [ 273.526717][T14648] loop3: detected capacity change from 0 to 1051 [ 273.537558][T14648] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 273.552211][T14648] EXT4-fs (loop3): orphan cleanup on readonly fs 12:53:47 executing program 0: syz_mount_image$gfs2meta(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)) 12:53:47 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), 0x4) 12:53:47 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x82000000) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000160008086dbd7000fedbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x40d4}, 0x800) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(0xffffffffffffffff, 0x806c4120, &(0x7f00000001c0)) 12:53:47 executing program 2: keyctl$get_persistent(0x16, 0xee00, 0xfffffffffffffffd) [ 273.623606][T14648] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 12:53:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) [ 273.692266][T14648] EXT4-fs (loop3): Remounting filesystem read-only 12:53:47 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x1, 0x64000) 12:53:47 executing program 0: syz_open_dev$sndpcmc(0xfffffffffffffffc, 0x0, 0x0) [ 273.734776][T14648] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:48 executing program 5: r0 = getpgid(0x0) capget(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000180)) 12:53:48 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f0000000700)=[{0x0}, {0x0, 0xfffffefd}, {&(0x7f0000000780)=""/264, 0x108}, {&(0x7f0000000440)=""/250, 0xef}, {&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/72}, {&(0x7f0000000640)=""/147}, {&(0x7f0000000180)=""/6}], 0x5, &(0x7f0000000400)=[{&(0x7f0000000540)=""/241, 0xe1}, {&(0x7f00000009c0)=""/163, 0x93}, {0x0}], 0x3, 0x0) 12:53:48 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:48 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 12:53:48 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xf017) 12:53:48 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/250, 0xfa}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000900)=""/147, 0xfffffeca}, {0x0}], 0x3, 0x0) [ 273.987208][T14685] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 12:53:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x1c) 12:53:48 executing program 5: add_key(&(0x7f0000000140)='id_resolver\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000380)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 12:53:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, 0x0) [ 274.039873][T14689] loop3: detected capacity change from 0 to 1051 12:53:48 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, 0x0) 12:53:48 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000180), 0x2, 0x240) [ 274.155921][T14689] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) 12:53:48 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, @short}, 0x14, &(0x7f0000000100)={&(0x7f00000000c0)="1d", 0x1}}, 0x0) 12:53:48 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$alg(r0, 0x0, 0x0) [ 274.279425][T14689] EXT4-fs (loop3): orphan cleanup on readonly fs [ 274.323912][T14689] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 274.370764][T14689] EXT4-fs (loop3): Remounting filesystem read-only [ 274.377968][T14689] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:48 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:48 executing program 5: fork() r0 = fork() waitid(0x1, r0, &(0x7f0000000200), 0x9, &(0x7f0000000280)) 12:53:48 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)) 12:53:48 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000240), 0x917, 0x0) 12:53:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x5, 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x0, 0x12, r0, 0x82000000) 12:53:48 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000480), 0xab42, 0x0) 12:53:48 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) 12:53:48 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 12:53:48 executing program 1: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dri(0x0, 0x8, 0x8200) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000580), 0x111, 0x2}}, 0x20) 12:53:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0xffffffffffffff5f) 12:53:48 executing program 5: syz_read_part_table(0xfff, 0x2, &(0x7f00000016c0)=[{0x0}, {0x0, 0x0, 0xffffffffffffffff}]) [ 274.614761][T14731] loop3: detected capacity change from 0 to 1051 [ 274.643920][T14731] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:48 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev, 'xfrm0\x00'}}, 0x1e) [ 274.725411][T14744] loop5: detected capacity change from 0 to 16383 [ 274.733979][T14731] EXT4-fs (loop3): orphan cleanup on readonly fs [ 274.790736][T14731] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 274.824636][T14731] EXT4-fs (loop3): Remounting filesystem read-only [ 274.889482][T14731] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:49 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:49 executing program 4: r0 = syz_open_dev$vivid(&(0x7f0000000100), 0x2, 0x2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000180)={0x0, 0x0, 0x0}) 12:53:49 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) 12:53:49 executing program 1: request_key(&(0x7f00000015c0)='dns_resolver\x00', 0x0, 0x0, 0x0) 12:53:49 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) read$snddsp(r0, 0x0, 0x0) 12:53:49 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x0, @a}, 0x48, 0xfffffffffffffffd) 12:53:49 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @multicast, 'veth0_to_bridge\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote, 'gretap0\x00'}}) 12:53:49 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$vhost_msg(r0, &(0x7f00000002c0)={0x1, {0x0, 0x0, 0x0}}, 0x48) 12:53:49 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8000, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200), 0x0, 0xbe9}, {&(0x7f0000000280)="8b6af1fbcdf3718b63bbdf8692fa7db162822a2338af53f05e1befbe9fabe949a20dcdf834825df74bdf269bfdd0d67aaf3494118d210cab9136222c95d12b828de5c6c121fb49b0563f56905784f014bdb8", 0x52, 0x24}, {&(0x7f0000000340)="1ad0d57533560559847fbc01cd6b4a5c874a4870e6e5aac2333bf4f1bc4894d68f43260044c9c8a3d0c67d3070691683269bb840dc15cdf1a73b8e267a76bf698279cd8c12addffcd21ea8d16fd58b6d9ed03ef2a99a1e689e025a70077791c3bd2de5b8a54fc84e523e8deb16c9ed362d62971e5e5c518c5bcd82f615d9ec128a1dfec8cb0501fd25b5419b9b62bebd004d4ebb475741d0da9547dd2befe4b319dda90ab41532b4e62fd7fb7676818167542501577706d4224bc878aa4e90bc30c1b368203c48cd34e2b5c6965a6c16f5", 0xd1}], 0x8, &(0x7f00000004c0)={[{@creator={'creator', 0x3d, "107cd95d"}}, {@type={'type', 0x3d, "65029ad6"}}, {@nls={'nls', 0x3d, 'cp852'}}, {@umask={'umask', 0x3d, 0x2}}], [{@hash}]}) 12:53:49 executing program 5: socketpair(0x22, 0x0, 0x0, 0x0) 12:53:49 executing program 0: socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) 12:53:49 executing program 2: r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)={0x0, 0xa, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "afabbcb6"}, 0x0, 0x0, @fd}) [ 275.214834][T14771] loop3: detected capacity change from 0 to 1051 [ 275.220221][T11378] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 275.247259][T14771] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 275.316835][T14780] loop1: detected capacity change from 0 to 64 [ 275.327091][T14780] hfsplus: unable to parse mount options [ 275.332099][T14771] EXT4-fs (loop3): orphan cleanup on readonly fs [ 275.352843][T14771] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 12:53:49 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:49 executing program 4: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x741942, 0x0) 12:53:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)) 12:53:49 executing program 0: syz_open_dev$dri(&(0x7f0000000100), 0x8, 0x8200) 12:53:49 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000580)={0xffffff3a}, 0x8) [ 275.379899][T14780] loop1: detected capacity change from 0 to 64 [ 275.399171][T14771] EXT4-fs (loop3): Remounting filesystem read-only [ 275.405786][T14771] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 275.418369][T14780] hfsplus: unable to parse mount options 12:53:49 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000480), 0x45c, 0x0) mmap$snddsp_control(&(0x7f0000ffa000/0x3000)=nil, 0x1000, 0x0, 0x2010, r0, 0x83000000) 12:53:49 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) 12:53:49 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000001c0)=ANY=[], 0xa8) 12:53:49 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) 12:53:49 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000340)={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9676b088"}, 0x0, 0x0, @userptr}) 12:53:49 executing program 4: r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$6lowpan_enable(r0, &(0x7f0000000140)='1', 0x1) [ 275.649573][T14805] loop3: detected capacity change from 0 to 1051 [ 275.683262][T14805] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:49 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={0xffffffffffffffff, 0x0, 0x0}, 0x20) [ 275.699531][T14805] EXT4-fs (loop3): orphan cleanup on readonly fs [ 275.706736][T14805] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 275.718317][T14805] EXT4-fs (loop3): Remounting filesystem read-only [ 275.725721][T14805] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:50 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) 12:53:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000100), 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000001c0)={0x0, 0xa, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1b52dec0"}, 0x0, 0x0, @userptr}) 12:53:50 executing program 1: syz_mount_image$gfs2meta(0x0, &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000080)="02ef2023d4af86dda8c7", 0xa, 0xb42}, {&(0x7f00000000c0)="8a", 0x1}, {0x0}, {&(0x7f0000000540)}], 0x0, &(0x7f00000007c0)={[{']'}, {}, {')'}], [{@obj_role={'obj_role', 0x3d, '(@'}}, {@smackfstransmute}]}) 12:53:50 executing program 5: clock_gettime(0x7, &(0x7f0000000240)) 12:53:50 executing program 4: syz_open_dev$evdev(&(0x7f0000000040), 0xffffffffffffffe1, 0x105c0) [ 275.907598][T14823] loop1: detected capacity change from 0 to 11 12:53:50 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x6, 0x9) 12:53:50 executing program 2: socketpair(0x0, 0x4080c, 0x0, 0x0) [ 275.981856][T14830] loop3: detected capacity change from 0 to 1051 [ 276.003053][T14830] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:50 executing program 5: syz_open_dev$dri(&(0x7f0000000340), 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ff9000/0x1000)=nil, 0x1000}) [ 276.030061][T14823] loop1: detected capacity change from 0 to 11 [ 276.038641][T14830] EXT4-fs (loop3): orphan cleanup on readonly fs [ 276.066026][T14830] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 12:53:50 executing program 1: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, r0+60000000}, 0x0) 12:53:50 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000007580)={0x77359400}) 12:53:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) [ 276.182114][T14830] EXT4-fs (loop3): Remounting filesystem read-only [ 276.233485][T14830] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:50 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:50 executing program 0: syz_open_dev$usbfs(&(0x7f0000000b00), 0x0, 0x200000) 12:53:50 executing program 2: capget(&(0x7f00000000c0)={0x19980330, 0xffffffffffffffff}, 0x0) 12:53:50 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, 0x0) 12:53:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) 12:53:50 executing program 0: socketpair(0xa, 0x1, 0x7, 0x0) 12:53:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, 0x0) 12:53:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) 12:53:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @empty}}) [ 276.538091][T14870] loop3: detected capacity change from 0 to 1051 [ 276.563259][T14870] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 276.606654][T14870] EXT4-fs (loop3): orphan cleanup on readonly fs [ 276.616429][T14870] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 276.630445][T14870] EXT4-fs (loop3): Remounting filesystem read-only [ 276.637325][T14870] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:51 executing program 1: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000080)="02", 0x1}, {&(0x7f00000000c0)="8a", 0x1}], 0x0, 0x0) 12:53:51 executing program 5: syz_mount_image$gfs2meta(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) 12:53:51 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000900)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {0x0, r2}}, 0x18) 12:53:51 executing program 4: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001480)='devices.allow\x00', 0x2, 0x0) 12:53:51 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:51 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 12:53:51 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, 0x0, 0x0) 12:53:51 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000016c0)=[{0x0, 0x0, 0xffffffffffffffff}]) [ 276.956202][T14895] loop3: detected capacity change from 0 to 1051 [ 276.979836][T14895] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 276.997409][T14895] EXT4-fs (loop3): orphan cleanup on readonly fs 12:53:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000580), r0) 12:53:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0xffffffffffffff9d, 0x0}, 0x0) [ 277.007913][T14895] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 277.025654][T14895] EXT4-fs (loop3): Remounting filesystem read-only [ 277.039740][T14895] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:51 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:51 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) 12:53:51 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0), 0xb6481, 0x0) 12:53:51 executing program 2: openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0801, 0x0) [ 277.143382][T14914] loop0: detected capacity change from 0 to 16383 [ 277.196905][T14930] loop3: detected capacity change from 0 to 1051 [ 277.216158][T14930] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:51 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000280)=0xe5) 12:53:51 executing program 4: add_key$fscrypt_provisioning(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 12:53:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x9, 0x4) [ 277.250818][T14930] EXT4-fs (loop3): orphan cleanup on readonly fs [ 277.260460][T14930] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 277.269755][T14914] loop0: detected capacity change from 0 to 16383 [ 277.273678][T14930] EXT4-fs (loop3): Remounting filesystem read-only [ 277.287742][T14930] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:51 executing program 1: bind$802154_dgram(0xffffffffffffffff, 0x0, 0x0) 12:53:51 executing program 5: clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000e80), &(0x7f0000000ec0)={0x401}, &(0x7f0000000f00), &(0x7f0000000f80)={0x0, r0+10000000}, &(0x7f0000001000)={&(0x7f0000000fc0)={[0x3]}, 0x8}) 12:53:51 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB='l'], 0xa8) 12:53:51 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:51 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "06ce2b0a"}}) 12:53:51 executing program 2: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 12:53:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) 12:53:51 executing program 5: syz_open_dev$evdev(&(0x7f0000000000), 0x7f, 0x382) 12:53:51 executing program 0: r0 = syz_open_dev$vivid(&(0x7f0000000180), 0x0, 0x2) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000001c0)) [ 277.564221][T14960] loop3: detected capacity change from 0 to 1051 12:53:51 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000000), 0x1ff, 0x4000) [ 277.617685][T14960] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 277.654697][T14960] EXT4-fs (loop3): orphan cleanup on readonly fs 12:53:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r0, 0x80984120, &(0x7f00000000c0)) 12:53:51 executing program 2: mlockall(0x5) mlockall(0x4) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(0xffffffffffffffff, 0x80184153, 0x0) 12:53:51 executing program 1: prlimit64(0x0, 0x4, &(0x7f0000000080)={0x0, 0x5}, 0x0) [ 277.661524][T14960] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 277.675104][T14960] EXT4-fs (loop3): Remounting filesystem read-only [ 277.682888][T14960] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:51 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) 12:53:52 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, 0x0) 12:53:52 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, 0x0, 0x0) 12:53:52 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ff9000/0x4000)=nil, 0x1000, 0xf, 0x13, r0, 0x83000000) 12:53:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 277.988169][T14988] loop3: detected capacity change from 0 to 1051 12:53:52 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f00000003c0)={0x0, [[0x6965], [0x0, 0x1]]}) [ 278.040394][T14988] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:53:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xeff, 0x5, 0x200], [{}, {}, {}, {}, {0x0, 0x8001}, {0x0, 0x3}], 0x80}) [ 278.124083][T14988] EXT4-fs (loop3): orphan cleanup on readonly fs [ 278.141698][T14988] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 12:53:52 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000540), 0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f0000000c40)) accept$packet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001680)={0x77359400}) syz_genetlink_get_family_id$mptcp(&(0x7f0000002140), 0xffffffffffffffff) [ 278.170252][T14988] EXT4-fs (loop3): Remounting filesystem read-only [ 278.184260][T14988] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:53:52 executing program 4: syz_open_dev$usbfs(&(0x7f0000000b00), 0x0, 0x0) 12:53:52 executing program 2: syz_mount_image$gfs2meta(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f00000007c0)) 12:53:52 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:52 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000200), 0x0) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x2010, r0, 0x83000000) 12:53:52 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, @long}, 0x14, &(0x7f0000000040)={&(0x7f00000000c0)="81f9e2eae003be3b5afec3374ccfa86d63d2c8a0bb4f01366cf96bfdd1d4cf3d236847ed778cd717dff94d3c192a3aadfce46b6ce3f2d65ed335c9ce23aa38b9e5c4ab37a602348d1748c3d94cd6d882afd904730d91c9271b41a937f6830a2eafb7aae1ba4097c7c129d452be26586e7a321a748e7b939af3311b90639e0d7d", 0x80}}, 0x0) 12:53:52 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x3000)=nil, 0x1000, 0x0, 0x40010, r0, 0x82000000) 12:53:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) 12:53:52 executing program 5: syz_open_dev$evdev(&(0x7f0000000080), 0xffffffffffffffe1, 0x3715c0) 12:53:52 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000001300)={&(0x7f0000000280), 0x14, &(0x7f00000012c0)={&(0x7f00000002c0)="15db1bef0a50f7af3f8e6ab87a2b9640e41a84f05da32f5f984abe8f26440e58d279cafbf7fd353e0d2b1331e87876b73be288a76e81b2f347587ffdd88c74a56d85cb8b7f5e2d896da84ba1d30fb213f006c7a810b491a73c6aed2e975469aace199037893a34adbcd479b8afe2621ae8", 0x71}}, 0x0) [ 278.509291][T15028] loop3: detected capacity change from 0 to 1051 [ 278.527881][T15028] EXT4-fs (loop3): unsupported descriptor size 0 12:53:52 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@nls={'nls', 0x3d, 'cp852'}}]}) [ 278.577124][T15032] gfs2: gfs2 mount does not exist 12:53:52 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffc) 12:53:52 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:52 executing program 5: sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) [ 278.639871][T15032] gfs2: gfs2 mount does not exist [ 278.646742][T15040] loop4: detected capacity change from 0 to 64 [ 278.661561][T15040] hfsplus: unable to find HFS+ superblock 12:53:52 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000200), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x6, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x400]}}}) [ 278.695647][T15040] loop4: detected capacity change from 0 to 64 [ 278.706823][T15040] hfsplus: unable to find HFS+ superblock 12:53:52 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 12:53:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x3000)=nil, 0x1000, 0x4, 0x10, r0, 0x82000000) 12:53:53 executing program 1: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x410480, 0x0) 12:53:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{}, "709c659d68e358de", "a8bf86706503ab4b819a6adc86e40372f0131da0f70538e8d71d66c0084e94e6", "c4139518", "dc192cf44c0bf7a8"}, 0x38) [ 278.824352][T15057] loop3: detected capacity change from 0 to 1051 12:53:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) [ 278.872094][T15057] EXT4-fs (loop3): unsupported descriptor size 0 12:53:53 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:53 executing program 1: mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) fork() 12:53:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setuid(0xee01) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={0x0}}, 0x0) 12:53:53 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/time\x00') 12:53:53 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000040)={0xa, @raw_data="b77df3111dca4cd5d3da953702d8d1bda5594612b4e54c373aea6d62fffb039657f1341d611fa8454c51146a73b70e6e542628a92a8358c7e8d4b17503039ec34c6a079e5d7de6f298e846d55cf5b87face3b98f1d1043112e7431b1057c39d2f8a3d7d308cb2825ad8ee50021dd29a12f3cacb7cbff2724f3c8f5da1225e5cb432d9a7081319387cb78edb041f295637d822d5f2bf30cf805950e03755130f05a31791a4296d41a2673d43e0d8551e9043ebf1c702798480cf9c2d7849310df80120a5d7fa79c93"}) 12:53:53 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000280), 0x0, 0x2) 12:53:53 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, @long}, 0x14, &(0x7f0000000040)={&(0x7f00000000c0)="81", 0x1}}, 0x4c040) 12:53:53 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, 0x0) [ 279.130941][T15083] loop3: detected capacity change from 0 to 1051 [ 279.166306][T15083] EXT4-fs (loop3): unsupported descriptor size 0 12:53:53 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:53 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) 12:53:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, 0x0, 0x0) 12:53:53 executing program 4: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0xe343de30e58beba4) 12:53:53 executing program 0: syz_mount_image$gfs2meta(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)) 12:53:53 executing program 1: mmap$snddsp_status(&(0x7f0000ffb000/0x3000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x82000000) [ 279.347955][T15101] loop3: detected capacity change from 0 to 1051 [ 279.387367][T15101] EXT4-fs (loop3): unsupported descriptor size 0 12:53:53 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000001c0)={0x0, 0xc, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "afabbcb6"}, 0x0, 0x0, @fd}) 12:53:53 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000008f80)={'batadv_slave_1\x00'}) 12:53:53 executing program 2: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, 0x0, 0xd0d01780afdcd2bb) 12:53:53 executing program 4: ioperm(0x0, 0x7f, 0x0) 12:53:53 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 12:53:53 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:53 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 12:53:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x20}, 0x20}}, 0x0) 12:53:53 executing program 2: syz_open_dev$usbfs(&(0x7f0000000640), 0x0, 0x98000) 12:53:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 12:53:53 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000280)={0x0}) process_vm_writev(0x0, &(0x7f0000000100)=[{0x0}, {0x0}, {&(0x7f0000000540)=""/264, 0x108}, {&(0x7f0000000680)=""/239, 0xef}, {0x0}], 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000900)=""/147, 0x93}, {0x0}], 0x3, 0x0) [ 279.700222][T15126] loop3: detected capacity change from 0 to 1051 [ 279.732411][T15126] EXT4-fs (loop3): unsupported descriptor size 0 12:53:54 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x28880) read$snddsp(r0, 0x0, 0x0) 12:53:54 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:54 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 12:53:54 executing program 1: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0) 12:53:54 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x672082, 0x0) 12:53:54 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0xa66100) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, 0x0) 12:53:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) 12:53:54 executing program 5: syz_genetlink_get_family_id$team(&(0x7f0000000540), 0xffffffffffffffff) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) 12:53:54 executing program 2: syz_open_dev$sndpcmc(0xfffffffffffffffe, 0x0, 0x0) 12:53:54 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000500), 0x0) read$sequencer(r0, 0x0, 0x0) [ 279.996197][T15163] loop3: detected capacity change from 0 to 1051 [ 280.017621][T15163] EXT4-fs (loop3): unsupported descriptor size 0 12:53:54 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:54 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x2}}) 12:53:54 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x80000001, 0x0, 0x0, 'queue1\x00'}) 12:53:54 executing program 2: clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) select(0x40, &(0x7f0000000400), &(0x7f0000000440)={0x800}, 0x0, &(0x7f0000000500)={0x0, r0/1000+10000}) 12:53:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000002c0)={'sit0\x00', 0x0}) 12:53:54 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f0000000040)) 12:53:54 executing program 2: syz_open_dev$evdev(&(0x7f0000000000), 0x7, 0x2) 12:53:54 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @host}, 0x10) [ 280.247218][T15186] loop3: detected capacity change from 0 to 1051 [ 280.281959][T15186] EXT4-fs (loop3): unsupported descriptor size 0 12:53:54 executing program 5: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dri(&(0x7f0000000100), 0x8, 0x8200) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000140)}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x2, @private0, 0x7}, {0xa, 0x4e24, 0x80000000, @mcast1, 0x53fa}, r3, 0x7f}}, 0x48) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000480)={0xc, 0x8, 0xfa00, {&(0x7f0000000300)}}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000004c0)=[0x0, 0x0]}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000580)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000600)={0x8, 0x120, 0xfa00, {0x0, {0x20, 0x3, "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", 0x7f, 0x6, 0x6, 0x80, 0x1, 0x7, 0x81, 0x1}, r5}}, 0x128) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f00000007c0)={0x7, 0x8, 0xfa00, {r5, 0x1}}, 0x10) 12:53:54 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000000), 0x4, 0x0) 12:53:54 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 280.541791][T15203] loop3: detected capacity change from 0 to 1051 [ 280.554275][T15203] EXT4-fs (loop3): unsupported descriptor size 0 12:53:55 executing program 0: socket$inet6(0xa, 0x0, 0x80) 12:53:55 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2) 12:53:55 executing program 4: setuid(0xee01) openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x0) 12:53:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xfff, 0x5, 0x200], [{0x0, 0x1}]}) 12:53:55 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:55 executing program 2: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x1e) 12:53:55 executing program 1: ioperm(0x0, 0x7f, 0x3) [ 281.075823][T15225] loop3: detected capacity change from 0 to 1051 12:53:55 executing program 4: syz_open_dev$dri(&(0x7f0000000340), 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000180)) 12:53:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/177) [ 281.136667][T15225] EXT4-fs (loop3): unsupported descriptor size 0 12:53:55 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000003c0), 0x10) 12:53:55 executing program 4: request_key(&(0x7f00000015c0)='dns_resolver\x00', &(0x7f0000001600)={'syz', 0x2}, 0x0, 0x0) 12:53:55 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:55 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev, 'bridge0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @multicast, 'veth0_vlan\x00'}}, 0x1e) 12:53:55 executing program 2: syz_open_dev$vbi(&(0x7f0000000280), 0x1, 0x2) pselect6(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0, 0x0) 12:53:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={0x0}}, 0x20040140) [ 281.443000][T15257] loop3: detected capacity change from 0 to 1051 [ 281.466920][T15257] EXT4-fs (loop3): unsupported descriptor size 0 12:53:55 executing program 1: write$snddsp(0xffffffffffffffff, &(0x7f0000000000)="bd", 0x1) socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) 12:53:55 executing program 0: sysfs$1(0x1, &(0x7f0000000000)='::#/.[\x00') 12:53:55 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000100), 0x3, 0x141140) 12:53:55 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000480), 0x0, 0x40) 12:53:55 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:55 executing program 5: r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$6lowpan_enable(r0, 0x0, 0x0) 12:53:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="d1"], 0x1c}}, 0x0) 12:53:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 12:53:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f0000000c40)) [ 281.749441][T15280] loop3: detected capacity change from 0 to 1051 [ 281.787917][T15280] EXT4-fs (loop3): unsupported descriptor size 0 12:53:56 executing program 1: socket(0x2, 0x1, 0x4) 12:53:56 executing program 2: syz_open_dev$video4linux(&(0x7f00000000c0), 0x0, 0x0) 12:53:56 executing program 0: socketpair(0x23, 0x0, 0x2, 0x0) 12:53:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, 0x0, &(0x7f0000000200)) 12:53:56 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:56 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, 0x0, &(0x7f0000000080)) 12:53:56 executing program 1: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000f80), &(0x7f0000001000)={&(0x7f0000000fc0), 0x8}) 12:53:56 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x77fc82) 12:53:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 12:53:56 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x0, 0x12, r0, 0x82000000) [ 282.368644][T15316] loop3: detected capacity change from 0 to 1051 [ 282.396795][T15316] EXT4-fs (loop3): unsupported descriptor size 0 12:53:56 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5b6108fc"}, 0x0, 0x0, @planes=0x0}) 12:53:56 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 12:53:56 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x83000000) 12:53:56 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:56 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000280), 0x2, 0x2) sendmsg$L2TP_CMD_SESSION_GET(r0, 0x0, 0x0) 12:53:56 executing program 1: select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x8}, &(0x7f0000000100)={0x77359400}) 12:53:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000500)={0x0, 0x0, "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", "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"}) [ 282.636865][T15336] loop3: detected capacity change from 0 to 1051 [ 282.648521][T15336] EXT4-fs (loop3): unsupported descriptor size 0 12:53:56 executing program 2: socketpair(0x21, 0x0, 0x2, 0x0) 12:53:56 executing program 0: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r0, 0x7af, 0x0) 12:53:56 executing program 4: r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000200)={0xb}) 12:53:56 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:57 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000140)) 12:53:57 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x82000000) 12:53:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_vlan\x00'}, @L2TP_ATTR_DATA_SEQ={0x5}]}, 0x86}}, 0x0) 12:53:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private2}]}, 0x30}}, 0x0) [ 282.904206][T15354] loop3: detected capacity change from 0 to 1051 12:53:57 executing program 1: openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) 12:53:57 executing program 4: mmap$snddsp_control(&(0x7f0000ffc000/0x4000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x83000000) 12:53:57 executing program 1: syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000000580), 0x0, 0x80000) [ 282.961829][T15354] EXT4-fs (loop3): unsupported descriptor size 0 12:53:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10) 12:53:57 executing program 2: socketpair(0x0, 0x7aaeb4bb259b0940, 0x0, 0x0) 12:53:57 executing program 5: userfaultfd(0x80400) 12:53:57 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:57 executing program 4: r0 = getpid() process_vm_writev(r0, &(0x7f0000000100)=[{0x0}, {0x0}, {&(0x7f0000000780)=""/277, 0x115}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000340)=""/108, 0xfffffd9c}], 0x5, &(0x7f0000000400)=[{&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000900)=""/147, 0x93}, {0x0}], 0x3, 0x0) 12:53:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/14) 12:53:57 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000080)={0x3, 0x5}, 0x0) [ 283.225928][T15380] loop3: detected capacity change from 0 to 1051 [ 283.237939][T15380] EXT4-fs (loop3): unsupported descriptor size 0 12:53:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x42}) 12:53:57 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) 12:53:57 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:57 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000340), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r0, 0xc02064c3, &(0x7f0000000200)={0x0}) 12:53:57 executing program 1: syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 12:53:57 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000000540), 0xffffffffffffffff) 12:53:57 executing program 5: sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) 12:53:57 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0884113, &(0x7f00000000c0)) 12:53:57 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000001280)={0x0, 0x4, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "065337df"}, 0x0, 0x0, @fd}) 12:53:57 executing program 0: sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0xab1d163a8599095f) 12:53:57 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000140)=0x3) [ 283.475244][T15399] loop3: detected capacity change from 0 to 1051 [ 283.503457][T15399] EXT4-fs (loop3): unsupported descriptor size 0 12:53:57 executing program 5: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x733502) 12:53:57 executing program 2: r0 = getpid() process_vm_writev(r0, &(0x7f00000029c0)=[{&(0x7f0000000440)=""/188, 0xbc}], 0x1, &(0x7f0000000680)=[{&(0x7f0000002a40)=""/263, 0x107}], 0x1, 0x0) 12:53:57 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:57 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000100)={0x0, [0x7, 0x5, 0x7fff]}) 12:53:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001900)=[{0x0}, {&(0x7f0000000200)='\f', 0x1}, {&(0x7f0000000380)="95", 0x1}], 0x3, &(0x7f0000002e00)=ANY=[], 0x13c0}, 0x0) 12:53:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}]}, &(0x7f0000000100)=0x10) 12:53:57 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000000), 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef17105c"}, 0x0, 0x0, @fd}) 12:53:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000840)={@private0, 0x0, 0x1}, &(0x7f0000000880)=0x20) 12:53:57 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x4000) [ 283.769109][T15426] loop3: detected capacity change from 0 to 1051 [ 283.784135][T15426] EXT4-fs (loop3): unsupported descriptor size 0 12:53:58 executing program 1: syz_open_dev$sndpcmp(&(0x7f00000003c0), 0xffffffffffff8000, 0x240000) 12:53:58 executing program 0: syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) 12:53:58 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:58 executing program 4: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:53:58 executing program 5: openat$vim2m(0xffffffffffffff9c, 0xfffffffffffffffe, 0x2, 0x0) 12:53:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}]}, 0x34}}, 0x0) 12:53:58 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000040)=0x4000001) [ 284.008811][T15444] loop3: detected capacity change from 0 to 1051 [ 284.045914][T15444] EXT4-fs (loop3): unsupported descriptor size 0 12:53:58 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000000)={0x0, 0x6, 0x4, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x5}]}}}) 12:53:58 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, &(0x7f00000004c0)={[{@creator={'creator', 0x3d, "107cd95d"}}, {@nls={'nls', 0x3d, 'cp852'}}, {@umask={'umask', 0x3d, 0x2}}, {@umask}], [{@hash}]}) 12:53:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, 0x0) 12:53:58 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:58 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000800), 0x10) 12:53:58 executing program 1: pselect6(0x40, &(0x7f0000000e80), 0x0, 0x0, &(0x7f0000000f80), 0x0) 12:53:58 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000180)={0x0, 0x2, 0x0, "5903543f638d9f0483839d0855cdb0143d167d7cbc09409be2d97db4e304b0ae"}) 12:53:58 executing program 1: openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) [ 284.225039][T15462] loop5: detected capacity change from 0 to 64 [ 284.246428][T15462] hfsplus: unable to parse mount options 12:53:58 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x6, 0x4) 12:53:58 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="680000002c00270d00000000000000f4ff000000", @ANYRES32, @ANYBLOB="0000000000000000f2ff00000a0001006261736963000000380002003400028008000100f98b0000280002"], 0x68}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 284.319248][T15462] loop5: detected capacity change from 0 to 64 [ 284.326929][T15462] hfsplus: unable to parse mount options [ 284.335740][T15473] loop3: detected capacity change from 0 to 1051 [ 284.347230][T15473] EXT4-fs (loop3): unsupported descriptor size 0 12:53:58 executing program 0: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 12:53:58 executing program 4: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f00000004c0)) 12:53:58 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:58 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @multicast, 'veth0_to_bridge\x00'}}, 0x1e) 12:53:58 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000100)={0x0, [0x7, 0x5, 0x7fff], [], 0x1f}) [ 284.550449][T15491] loop3: detected capacity change from 0 to 1051 12:53:58 executing program 4: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f00000004c0)) 12:53:58 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 12:53:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) [ 284.663379][T15491] EXT4-fs (loop3): unsupported descriptor size 0 12:53:58 executing program 0: syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x0, 0x240000) 12:53:58 executing program 2: syz_genetlink_get_family_id$mptcp(&(0x7f0000002140), 0xffffffffffffffff) 12:53:58 executing program 4: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f00000004c0)) 12:53:58 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x5}, {&(0x7f00000001c0)="4cc131c16116fb6a37b77a2ac30dc1b059e252d78a1113906318aff7d0", 0x1d, 0x1de00}], 0x8, &(0x7f00000004c0)={[{@creator={'creator', 0x3d, "107cd95d"}}, {@type={'type', 0x3d, "65029ad6"}}, {@nls={'nls', 0x3d, 'cp852'}}, {@umask={'umask', 0x3d, 0x2}}], [{@hash}]}) 12:53:59 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x80c00, 0x0) 12:53:59 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:59 executing program 2: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000002980), 0x8040, 0x0) [ 284.901138][T15521] loop1: detected capacity change from 0 to 478 12:53:59 executing program 4: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f00000004c0)) 12:53:59 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00'}) [ 284.967393][T15521] hfsplus: unable to parse mount options 12:53:59 executing program 4: syz_open_dev$rtc(&(0x7f0000000000), 0xffffffffffffffff, 0x2a4382) 12:53:59 executing program 5: syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) socket$l2tp6(0xa, 0x2, 0x73) syz_genetlink_get_family_id$l2tp(&(0x7f0000000a00), 0xffffffffffffffff) 12:53:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0x75, 0x4) [ 285.014464][T15531] loop3: detected capacity change from 0 to 1051 12:53:59 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @dev}}, 0x0, 0x0, 0x1e, 0x0, "d6f660dd090a2397658e21f4bcb76c819873b0ad33748105168d3ebe0917caf8336229fc5dddc56d5a28291ce62d8c8a15a56290f2ba4c81baaf5f2d1854b51e82075ba6cc7a8a90411d82b1514c1ea4"}, 0xd8) [ 285.086985][T15521] loop1: detected capacity change from 0 to 478 [ 285.098542][T15521] hfsplus: unable to parse mount options [ 285.119259][T15531] EXT4-fs (loop3): unsupported descriptor size 0 12:53:59 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000540), 0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000bc0)=""/75, &(0x7f0000000c40)=0x4b) accept$packet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000015c0)=[{{&(0x7f0000000e00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e80)=""/127, 0x7f}, {&(0x7f0000000f00)=""/184, 0xb8}, {&(0x7f0000000fc0)=""/118, 0x76}, {&(0x7f0000001040)=""/200, 0xc8}], 0x4, &(0x7f0000001180)=""/28, 0x1c}, 0x1}, {{&(0x7f00000011c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/157, 0x9d}, 0x4}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001340)=""/152, 0x98}, {&(0x7f0000001400)=""/113, 0x71}, {&(0x7f0000001480)=""/42, 0x2a}, {&(0x7f00000014c0)=""/177, 0xb1}], 0x4}, 0xfa9}], 0x3, 0x2020, &(0x7f0000001680)={0x77359400}) 12:53:59 executing program 0: mlockall(0x5) mlockall(0x4) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(0xffffffffffffffff, 0x80184153, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, 0x0, 0x4008899) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, 0x0) 12:53:59 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:59 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x4eb02) 12:53:59 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$snddsp(r0, 0x0, 0x0) 12:53:59 executing program 4: getitimer(0x1, &(0x7f0000000180)) 12:53:59 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000f80), 0x0) 12:53:59 executing program 4: rt_sigsuspend(&(0x7f0000000200)={[0x1]}, 0x8) [ 285.436270][T15562] loop3: detected capacity change from 0 to 1051 12:53:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @private0}, {0xa, 0x0, 0x0, @mcast1}}}, 0x48) 12:53:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'nr0\x00', @ifru_ivalue}) 12:53:59 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000040), 0x1, 0x0) [ 285.511097][T15562] EXT4-fs (loop3): unsupported descriptor size 0 12:53:59 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:53:59 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) [ 285.754531][T15585] loop3: detected capacity change from 0 to 1051 [ 285.777316][T15585] EXT4-fs (loop3): unsupported descriptor size 0 12:54:00 executing program 0: sendto$ax25(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) 12:54:00 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)) 12:54:00 executing program 1: r0 = socket(0x25, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) 12:54:00 executing program 2: r0 = getpid() ptrace$peeksig(0x4209, r0, 0x0, 0x0) 12:54:00 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:00 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x1, 0x10, r0, 0x82000000) [ 286.111075][T15604] loop3: detected capacity change from 0 to 1051 [ 286.183234][T15604] EXT4-fs (loop3): unsupported descriptor size 0 12:54:00 executing program 4: syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x0, 0x0) 12:54:00 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000000)) 12:54:00 executing program 2: socketpair(0x1, 0x0, 0x3, 0x0) 12:54:00 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d8d826e"}}) 12:54:00 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x18}}, 0x0) 12:54:00 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x40010020, 0x0, 0x0) [ 286.624201][T15628] loop3: detected capacity change from 0 to 1051 12:54:00 executing program 5: syz_mount_image$hfsplus(0x0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000440)=[{0x0}], 0x0, 0x0) 12:54:00 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @empty}, @l2={0x1f, 0x0, @none}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}}) 12:54:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100), 0x4) 12:54:00 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x42}, 0x0) [ 286.674860][T15628] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xeff, 0x5, 0x200], [{0x0, 0xffffffff}], 0x8}) 12:54:00 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000), 0x2, 0x64042) 12:54:01 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 286.782836][T15635] loop5: detected capacity change from 0 to 64 12:54:01 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) 12:54:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x2, 0x12, r0, 0x82000000) 12:54:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x7f, 0x0) mmap$snddsp_status(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x82000000) [ 286.907171][T15635] loop5: detected capacity change from 0 to 64 12:54:01 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$tipc(r0, 0x0, &(0x7f00000015c0)) 12:54:01 executing program 2: syz_mount_image$gfs2meta(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000080)="02", 0x1, 0xb42}, {&(0x7f00000000c0)="8a", 0x1, 0x100}, {0x0}], 0x0, &(0x7f00000007c0)) 12:54:01 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='_', 0x1}, {0x0}], 0x2, 0x0) [ 286.992875][T15657] loop3: detected capacity change from 0 to 1051 [ 287.023404][T15657] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:01 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f00000006c0)={0x24, @short}, 0x14) 12:54:01 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x1, @pix_mp}}) 12:54:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000280)={0x0, [0xeff, 0x5, 0x200], [{}, {}, {}, {0x0, 0x80000000}, {0x0, 0x8001}], 0x80}) 12:54:01 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:01 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000040), 0x0, 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f00000000c0)="5d5c56719a798a653256a7cf9da1adfacf613894d3a225", 0x17, 0x5}, {&(0x7f00000001c0)='L', 0x1, 0x1de00}, {&(0x7f0000000200)="90", 0x1}, {0x0}], 0x8, &(0x7f00000004c0)={[{@type={'type', 0x3d, "65029ad6"}}, {@umask}]}) 12:54:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0x0, 0x3, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) [ 287.203331][T15677] loop2: detected capacity change from 0 to 11 12:54:01 executing program 0: socketpair(0x2, 0x801, 0x106, &(0x7f0000000080)) 12:54:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}]}}, &(0x7f0000000440)=""/192, 0x32, 0xc0, 0x1}, 0x20) 12:54:01 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 287.243939][T15681] loop3: detected capacity change from 0 to 1051 [ 287.268617][T15681] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 287.369955][T15692] loop3: detected capacity change from 0 to 1051 [ 287.370960][T15677] loop2: detected capacity change from 0 to 11 [ 287.387636][T15687] loop5: detected capacity change from 0 to 478 [ 287.406175][T15692] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:01 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 287.444407][T15687] loop5: detected capacity change from 0 to 478 12:54:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:01 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:01 executing program 4: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="808100", 0x3, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:01 executing program 0: socketpair(0x2, 0x801, 0x106, &(0x7f0000000080)) 12:54:01 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:01 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 287.624988][T15717] loop3: detected capacity change from 0 to 1051 [ 287.645553][T15718] loop5: detected capacity change from 0 to 131456 [ 287.654064][T15721] loop4: detected capacity change from 0 to 1051 12:54:01 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 287.677763][T15718] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 287.681278][T15717] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 287.707238][T15721] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:01 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:01 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 287.749943][T15718] EXT4-fs (loop5): group descriptors corrupted! [ 287.761374][T15721] EXT4-fs (loop4): orphan cleanup on readonly fs [ 287.768456][T15721] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 12:54:02 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:02 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:02 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 287.881473][T15721] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 287.897026][T15721] EXT4-fs (loop4): Remounting filesystem read-only [ 287.909818][T15721] EXT4-fs warning (device loop4): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 287.925294][T15721] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 287.932521][T15721] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 12:54:02 executing program 2: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 287.979972][T15746] loop5: detected capacity change from 0 to 131456 [ 287.992690][T15746] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 288.004283][T15746] EXT4-fs (loop5): group descriptors corrupted! 12:54:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 288.045046][T15752] loop3: detected capacity change from 0 to 1051 [ 288.056507][T15752] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:02 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:02 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 288.167803][T15765] loop2: detected capacity change from 0 to 1051 [ 288.184842][T15765] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 288.259587][T15771] loop5: detected capacity change from 0 to 131456 [ 288.279104][T15779] loop1: detected capacity change from 0 to 1051 [ 288.300927][T15765] EXT4-fs (loop2): orphan cleanup on readonly fs [ 288.301659][T15779] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 288.321295][T15782] loop3: detected capacity change from 0 to 1051 [ 288.331085][T15765] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 288.343342][T15765] EXT4-fs (loop2): Remounting filesystem read-only 12:54:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 288.350011][T15765] EXT4-fs warning (device loop2): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 288.364863][T15765] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 288.371725][T15765] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 288.386103][T15779] EXT4-fs (loop1): orphan cleanup on readonly fs [ 288.392794][T15779] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 12:54:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x0, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 288.405965][T15779] EXT4-fs (loop1): Remounting filesystem read-only [ 288.412729][T15779] EXT4-fs warning (device loop1): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 288.450281][T15782] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:02 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 288.463207][T15771] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 288.479469][T15779] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 288.540308][T15779] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 288.570443][T15795] loop0: detected capacity change from 0 to 131456 [ 288.577310][T15771] EXT4-fs (loop5): group descriptors corrupted! 12:54:02 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:02 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 288.640247][T15795] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended 12:54:02 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r0, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:02 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 288.722759][T15795] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 288.742796][T15809] loop3: detected capacity change from 0 to 1051 [ 288.800879][T15809] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:03 executing program 4 (fault-call:3 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:03 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:03 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:03 executing program 5 (fault-call:8 fault-nth:0): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 288.998088][T15831] loop3: detected capacity change from 0 to 1051 [ 289.024853][T15831] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:03 executing program 0 (fault-call:7 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:03 executing program 1: io_setup(0x1, &(0x7f0000000300)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x802, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000000c0)='system.posix_acl_access\x00', 0x0, 0x4c, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x4, &(0x7f0000000500)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) dup2(r3, r1) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, 0x0, 0x12f}]) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x4000000, 0x0, 0x0, 0x800000000001, 0x0, r3, &(0x7f0000000000)="91a5c613878edfac4f0000000000", 0xe}]) [ 289.048302][T15840] FAULT_INJECTION: forcing a failure. [ 289.048302][T15840] name failslab, interval 1, probability 0, space 0, times 1 [ 289.062591][T15840] CPU: 0 PID: 15840 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 289.071047][T15840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.081159][T15840] Call Trace: [ 289.084455][T15840] dump_stack+0x141/0x1d7 [ 289.088842][T15840] should_fail.cold+0x5/0xa [ 289.093384][T15840] ? __do_sys_memfd_create+0xf7/0x5a0 [ 289.098788][T15840] should_failslab+0x5/0x10 [ 289.103328][T15840] __kmalloc+0x72/0x300 [ 289.107518][T15840] __do_sys_memfd_create+0xf7/0x5a0 [ 289.112748][T15840] ? hmm_vma_walk_hugetlb_entry+0x8a0/0x8a0 [ 289.118764][T15840] ? syscall_enter_from_user_mode+0x27/0x70 [ 289.124697][T15840] do_syscall_64+0x3a/0xb0 [ 289.129141][T15840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.133164][T15839] FAULT_INJECTION: forcing a failure. [ 289.133164][T15839] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 289.135064][T15840] RIP: 0033:0x4665f9 [ 289.135090][T15840] 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 [ 289.135109][T15840] RSP: 002b:00007f6e272e5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 289.135132][T15840] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665f9 [ 289.135147][T15840] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee8e [ 289.135159][T15840] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 289.135173][T15840] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 289.135185][T15840] R13: 0000000020000100 R14: 0000000004030014 R15: 00000000200001c0 [ 289.231114][T15843] FAULT_INJECTION: forcing a failure. [ 289.231114][T15843] name fail_usercopy, interval 1, probability 0, space 0, times 1 12:54:03 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 289.293287][T15851] FAULT_INJECTION: forcing a failure. [ 289.293287][T15851] name failslab, interval 1, probability 0, space 0, times 0 [ 289.326482][T15843] CPU: 0 PID: 15843 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 289.334939][T15843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.345084][T15843] Call Trace: [ 289.348532][T15843] dump_stack+0x141/0x1d7 [ 289.352897][T15843] should_fail.cold+0x5/0xa [ 289.357422][T15843] _copy_to_user+0x2c/0x150 [ 289.362134][T15843] simple_read_from_buffer+0xcc/0x160 [ 289.367516][T15843] proc_fail_nth_read+0x187/0x220 [ 289.372554][T15843] ? proc_exe_link+0x1d0/0x1d0 [ 289.377321][T15843] ? security_file_permission+0x248/0x560 [ 289.383147][T15843] ? proc_exe_link+0x1d0/0x1d0 [ 289.387916][T15843] vfs_read+0x1b5/0x570 [ 289.392113][T15843] ksys_read+0x12d/0x250 [ 289.396357][T15843] ? vfs_write+0xa30/0xa30 [ 289.400782][T15843] ? syscall_enter_from_user_mode+0x27/0x70 [ 289.406716][T15843] do_syscall_64+0x3a/0xb0 [ 289.411139][T15843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.417040][T15843] RIP: 0033:0x41937c [ 289.420960][T15843] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 289.440772][T15843] RSP: 002b:00007f6af9544170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 289.449192][T15843] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 289.457348][T15843] RDX: 000000000000000f RSI: 00007f6af95441e0 RDI: 0000000000000004 [ 289.465351][T15843] RBP: 00007f6af95441d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.473323][T15843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.481301][T15843] R13: 00007ffd0f11409f R14: 00007f6af9544300 R15: 0000000000022000 [ 289.489298][T15839] CPU: 1 PID: 15839 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 289.497751][T15839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.508244][T15839] Call Trace: [ 289.511516][T15839] dump_stack+0x141/0x1d7 [ 289.516029][T15839] should_fail.cold+0x5/0xa [ 289.520570][T15839] _copy_to_user+0x2c/0x150 [ 289.525081][T15839] simple_read_from_buffer+0xcc/0x160 [ 289.530479][T15839] proc_fail_nth_read+0x187/0x220 [ 289.535505][T15839] ? proc_exe_link+0x1d0/0x1d0 [ 289.540262][T15839] ? security_file_permission+0x248/0x560 [ 289.546079][T15839] ? proc_exe_link+0x1d0/0x1d0 [ 289.550840][T15839] vfs_read+0x1b5/0x570 [ 289.555086][T15839] ksys_read+0x12d/0x250 [ 289.559326][T15839] ? vfs_write+0xa30/0xa30 [ 289.563762][T15839] ? syscall_enter_from_user_mode+0x27/0x70 [ 289.569677][T15839] do_syscall_64+0x3a/0xb0 [ 289.574092][T15839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.580009][T15839] RIP: 0033:0x41937c [ 289.583900][T15839] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 289.603815][T15839] RSP: 002b:00007f3666e55170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 289.612230][T15839] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 289.620203][T15839] RDX: 000000000000000f RSI: 00007f3666e551e0 RDI: 0000000000000007 [ 289.628362][T15839] RBP: 00007f3666e551d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.636413][T15839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.644396][T15839] R13: 00007ffd66d56d4f R14: 00007f3666e55300 R15: 0000000000022000 [ 289.680964][T15851] CPU: 1 PID: 15851 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 289.689429][T15851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.699572][T15851] Call Trace: [ 289.702854][T15851] dump_stack+0x141/0x1d7 [ 289.707191][T15851] should_fail.cold+0x5/0xa [ 289.711694][T15851] ? getname_flags.part.0+0x50/0x4f0 [ 289.717062][T15851] ? getname_flags.part.0+0x50/0x4f0 [ 289.722337][T15851] should_failslab+0x5/0x10 [ 289.726859][T15851] kmem_cache_alloc+0x5e/0x370 [ 289.731619][T15851] getname_flags.part.0+0x50/0x4f0 [ 289.736814][T15851] getname+0x8e/0xd0 [ 289.740707][T15851] do_sys_openat2+0xf5/0x420 [ 289.745313][T15851] ? build_open_flags+0x6f0/0x6f0 [ 289.750330][T15851] ? __context_tracking_exit+0xb8/0xe0 [ 289.755803][T15851] ? lock_downgrade+0x6e0/0x6e0 [ 289.760675][T15851] __x64_sys_open+0x119/0x1c0 [ 289.765346][T15851] ? do_sys_open+0x140/0x140 [ 289.769931][T15851] ? syscall_enter_from_user_mode+0x27/0x70 [ 289.775845][T15851] do_syscall_64+0x3a/0xb0 [ 289.780274][T15851] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.786164][T15851] RIP: 0033:0x4665f9 [ 289.790049][T15851] 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 [ 289.809650][T15851] RSP: 002b:00007faeb4ae9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 289.818160][T15851] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 289.826119][T15851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 289.834098][T15851] RBP: 00007faeb4ae91d0 R08: 0000000000000000 R09: 0000000000000000 12:54:04 executing program 4 (fault-call:3 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 289.842056][T15851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.850013][T15851] R13: 00007ffe56dae4ef R14: 00007faeb4ae9300 R15: 0000000000022000 [ 289.924916][T15863] loop3: detected capacity change from 0 to 1051 [ 289.931653][T15867] FAULT_INJECTION: forcing a failure. [ 289.931653][T15867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.931685][T15867] CPU: 0 PID: 15867 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 289.931702][T15867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.931711][T15867] Call Trace: [ 289.931717][T15867] dump_stack+0x141/0x1d7 [ 289.931739][T15867] should_fail.cold+0x5/0xa [ 289.931762][T15867] _copy_from_user+0x2c/0x180 [ 289.931791][T15867] __do_sys_memfd_create+0x169/0x5a0 [ 289.931811][T15867] ? hmm_vma_walk_hugetlb_entry+0x8a0/0x8a0 [ 289.931830][T15867] ? syscall_enter_from_user_mode+0x27/0x70 [ 289.931855][T15867] do_syscall_64+0x3a/0xb0 [ 289.931872][T15867] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.931892][T15867] RIP: 0033:0x4665f9 [ 289.931905][T15867] 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 [ 289.931922][T15867] RSP: 002b:00007f6e272e5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 289.931939][T15867] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665f9 [ 289.931951][T15867] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee8e [ 289.931960][T15867] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 289.931971][T15867] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 12:54:04 executing program 4 (fault-call:3 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:04 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 289.931981][T15867] R13: 0000000020000100 R14: 0000000004030014 R15: 00000000200001c0 12:54:04 executing program 0 (fault-call:7 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x8}, 0x0, 0x0, 0x3ff, 0x8, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x3, 0x9, 0x0, 0x0, 0x9, "16761f58e8be2a9b"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000", 0x38, 0x9060}], 0x0, &(0x7f0000000580)) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000340), 0x0) [ 290.154336][T15863] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 290.176908][T15873] FAULT_INJECTION: forcing a failure. [ 290.176908][T15873] name failslab, interval 1, probability 0, space 0, times 0 12:54:04 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 290.277123][T15873] CPU: 1 PID: 15873 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 290.285984][T15873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.293336][T15881] loop3: detected capacity change from 0 to 1051 [ 290.296157][T15873] Call Trace: [ 290.296166][T15873] dump_stack+0x141/0x1d7 [ 290.296197][T15873] should_fail.cold+0x5/0xa [ 290.296223][T15873] ? shmem_alloc_inode+0x18/0x40 [ 290.305887][T15881] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 290.310106][T15873] ? shmem_alloc_inode+0x18/0x40 [ 290.310134][T15873] should_failslab+0x5/0x10 [ 290.310159][T15873] kmem_cache_alloc+0x5e/0x370 [ 290.310182][T15873] ? shmem_destroy_inode+0x70/0x70 [ 290.310204][T15873] shmem_alloc_inode+0x18/0x40 [ 290.310223][T15873] ? shmem_destroy_inode+0x70/0x70 [ 290.310243][T15873] alloc_inode+0x61/0x230 [ 290.310265][T15873] new_inode+0x27/0x2f0 [ 290.310296][T15873] shmem_get_inode+0x195/0xc20 [ 290.310323][T15873] __shmem_file_setup+0xb8/0x310 [ 290.310345][T15873] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 290.380539][T15873] __do_sys_memfd_create+0x26b/0x5a0 [ 290.385839][T15873] ? hmm_vma_walk_hugetlb_entry+0x8a0/0x8a0 [ 290.391903][T15873] ? syscall_enter_from_user_mode+0x27/0x70 [ 290.397798][T15873] do_syscall_64+0x3a/0xb0 [ 290.402209][T15873] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.408123][T15873] RIP: 0033:0x4665f9 [ 290.412007][T15873] 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 [ 290.431609][T15873] RSP: 002b:00007f6e272e5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 290.440032][T15873] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665f9 [ 290.448016][T15873] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee8e [ 290.455982][T15873] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 290.464035][T15873] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 12:54:04 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x35, 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, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = fork() close(0xffffffffffffffff) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000340)={0x1, 0x0, {0x1c, 0x20, 0xd, 0x1, 0x9, 0x1000, 0x2, 0x154, 0xffffffffffffffff}}) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x6, 0x80, 0xff, 0x7, 0x0, 0x9, 0x2, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x6, 0x286}, 0x46850, 0x739, 0x0, 0x0, 0x3, 0x2, 0xfffc, 0x0, 0x7f, 0x0, 0x8be}, r3, 0x1, r5, 0x2) [ 290.471996][T15873] R13: 0000000020000100 R14: 0000000004030014 R15: 00000000200001c0 12:54:04 executing program 4 (fault-call:3 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:04 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 290.594617][T15885] loop1: detected capacity change from 0 to 264192 12:54:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x2) 12:54:04 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 290.801658][T15908] FAULT_INJECTION: forcing a failure. [ 290.801658][T15908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.826374][T15895] overlayfs: failed to resolve './bus': -2 [ 290.828588][T15902] FAULT_INJECTION: forcing a failure. [ 290.828588][T15902] name failslab, interval 1, probability 0, space 0, times 0 [ 290.846539][T15908] CPU: 1 PID: 15908 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 290.855047][T15908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.865093][T15908] Call Trace: [ 290.868364][T15908] dump_stack+0x141/0x1d7 [ 290.872715][T15908] should_fail.cold+0x5/0xa [ 290.877220][T15908] strncpy_from_user+0x34/0x3e0 [ 290.882068][T15908] getname_flags.part.0+0x95/0x4f0 [ 290.887181][T15908] getname+0x8e/0xd0 [ 290.891087][T15908] do_sys_openat2+0xf5/0x420 [ 290.895676][T15908] ? build_open_flags+0x6f0/0x6f0 [ 290.900717][T15908] ? __context_tracking_exit+0xb8/0xe0 [ 290.906244][T15908] ? lock_downgrade+0x6e0/0x6e0 [ 290.911098][T15908] __x64_sys_open+0x119/0x1c0 [ 290.915767][T15908] ? do_sys_open+0x140/0x140 [ 290.920352][T15908] ? syscall_enter_from_user_mode+0x27/0x70 [ 290.926259][T15908] do_syscall_64+0x3a/0xb0 [ 290.930684][T15908] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.936608][T15908] RIP: 0033:0x4665f9 [ 290.940505][T15908] 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 [ 290.960123][T15908] RSP: 002b:00007faeb4ae9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 290.968571][T15908] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 290.976573][T15908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 290.984553][T15908] RBP: 00007faeb4ae91d0 R08: 0000000000000000 R09: 0000000000000000 [ 290.992532][T15908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.000504][T15908] R13: 00007ffe56dae4ef R14: 00007faeb4ae9300 R15: 0000000000022000 [ 291.055145][T15885] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated [ 291.083217][T15911] loop3: detected capacity change from 0 to 1051 12:54:05 executing program 0 (fault-call:7 fault-nth:2): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 291.101297][T15885] EXT4-fs (loop1): get root inode failed [ 291.108642][T15911] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 291.122095][T15885] EXT4-fs (loop1): mount failed [ 291.176059][T15902] CPU: 0 PID: 15902 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 291.184629][T15902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.194795][T15902] Call Trace: [ 291.198103][T15902] dump_stack+0x141/0x1d7 [ 291.202660][T15902] should_fail.cold+0x5/0xa [ 291.207202][T15902] ? security_inode_alloc+0x34/0x160 [ 291.212529][T15902] ? security_inode_alloc+0x34/0x160 [ 291.217854][T15902] should_failslab+0x5/0x10 [ 291.222392][T15902] kmem_cache_alloc+0x5e/0x370 [ 291.227194][T15902] security_inode_alloc+0x34/0x160 [ 291.232345][T15902] inode_init_always+0x5d8/0xd60 [ 291.237352][T15902] alloc_inode+0x82/0x230 [ 291.241736][T15902] new_inode+0x27/0x2f0 [ 291.245930][T15902] shmem_get_inode+0x195/0xc20 [ 291.250948][T15902] __shmem_file_setup+0xb8/0x310 [ 291.255918][T15902] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 291.262196][T15902] __do_sys_memfd_create+0x26b/0x5a0 [ 291.267512][T15902] ? hmm_vma_walk_hugetlb_entry+0x8a0/0x8a0 [ 291.272660][T15925] FAULT_INJECTION: forcing a failure. [ 291.272660][T15925] name failslab, interval 1, probability 0, space 0, times 0 [ 291.273430][T15902] ? syscall_enter_from_user_mode+0x27/0x70 [ 291.273469][T15902] do_syscall_64+0x3a/0xb0 [ 291.273491][T15902] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.302254][T15902] RIP: 0033:0x4665f9 [ 291.306163][T15902] 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 12:54:05 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x4, 0x34, 0x0, 0xe, 0x0, 0x100, 0x0, 0x0, 0x1}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x543541, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x80, 0x3f, 0x7, 0x4, 0x0, 0x1b, 0x40, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000240)}, 0x16d60, 0x4, 0x7, 0x4, 0x6, 0x3, 0x5, 0x0, 0x101, 0x0, 0x9}, 0xffffffffffffffff, 0x9, r3, 0x2) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:05 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) ioctl$RTC_AIE_OFF(r2, 0x7002) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:05 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x48, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x4, 0x1f, 0x3, 0x2, 0x0, 0x0, 0x8, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x20, 0x6, 0x400, 0x6, 0x2, 0x1f, 0x8, 0x0, 0x7f, 0x0, 0x2c21}, 0xffffffffffffffff, 0x9381, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1024, 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, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 291.325792][T15902] RSP: 002b:00007f6e272e5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 291.334222][T15902] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665f9 [ 291.342211][T15902] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee8e [ 291.350201][T15902] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 291.358190][T15902] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 291.366175][T15902] R13: 0000000020000100 R14: 0000000004030014 R15: 00000000200001c0 [ 291.374175][T15925] CPU: 1 PID: 15925 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 291.382618][T15925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.392693][T15925] Call Trace: [ 291.395988][T15925] dump_stack+0x141/0x1d7 [ 291.400342][T15925] should_fail.cold+0x5/0xa [ 291.404885][T15925] ? __alloc_file+0x21/0x280 [ 291.409498][T15925] ? __alloc_file+0x21/0x280 [ 291.414109][T15925] should_failslab+0x5/0x10 [ 291.418646][T15925] kmem_cache_alloc+0x5e/0x370 [ 291.423436][T15925] ? stack_trace_save+0x8c/0xc0 [ 291.428321][T15925] __alloc_file+0x21/0x280 [ 291.432759][T15925] alloc_empty_file+0x6d/0x170 [ 291.437551][T15925] path_openat+0xe3/0x27e0 [ 291.441991][T15925] ? __lock_acquire+0x16a7/0x5230 [ 291.447053][T15925] ? path_lookupat+0x850/0x850 [ 291.451850][T15925] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 291.457885][T15925] do_filp_open+0x190/0x3d0 [ 291.462427][T15925] ? may_open_dev+0xf0/0xf0 [ 291.466959][T15925] ? alloc_fd+0x2bc/0x640 [ 291.471310][T15925] ? lock_downgrade+0x6e0/0x6e0 12:54:05 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 291.476191][T15925] ? do_raw_spin_lock+0x120/0x2b0 [ 291.481253][T15925] ? rwlock_bug.part.0+0x90/0x90 [ 291.486228][T15925] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 291.492513][T15925] ? _raw_spin_unlock+0x24/0x40 [ 291.497573][T15925] ? alloc_fd+0x2bc/0x640 [ 291.502113][T15925] do_sys_openat2+0x16d/0x420 [ 291.506828][T15925] ? build_open_flags+0x6f0/0x6f0 [ 291.511895][T15925] ? __context_tracking_exit+0xb8/0xe0 [ 291.517385][T15925] ? lock_downgrade+0x6e0/0x6e0 [ 291.522270][T15925] __x64_sys_open+0x119/0x1c0 [ 291.527061][T15925] ? do_sys_open+0x140/0x140 [ 291.531682][T15925] ? syscall_enter_from_user_mode+0x27/0x70 [ 291.537693][T15925] do_syscall_64+0x3a/0xb0 [ 291.542132][T15925] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.548146][T15925] RIP: 0033:0x4665f9 [ 291.552053][T15925] 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 [ 291.571859][T15925] RSP: 002b:00007faeb4b0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 291.580301][T15925] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 291.588295][T15925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 291.596291][T15925] RBP: 00007faeb4b0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 291.604286][T15925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.612363][T15925] R13: 00007ffe56dae4ef R14: 00007faeb4b0a300 R15: 0000000000022000 [ 291.652861][T15943] loop3: detected capacity change from 0 to 1051 [ 291.703773][T15943] EXT4-fs (loop3): invalid first ino: 0 12:54:06 executing program 1: 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_config_ext={0x20, 0x8}, 0x0, 0x0, 0x3ff, 0x8, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x3, 0x9, 0x0, 0x0, 0x9, "16761f58e8be2a9b"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030024, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000", 0x38, 0x9060}], 0x0, &(0x7f0000000580)) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000340), 0x0) 12:54:06 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x3, 0x7f, 0x0, 0x2, 0xc00, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000240), 0x6}, 0x80, 0x401, 0x5, 0x0, 0x0, 0xfffffff7, 0x6, 0x0, 0xbaaa, 0x0, 0x1}, 0xffffffffffffffff, 0x2, r2, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x48, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000300)="8a811b80f4d97ff6b535e91180de41f81c0aa6d7cbb778b70baf3866aab990a259d53425ec1572e30c6e987a11a464ad56d753704c8346b30d9ccfe78b326a0785a138f59f5628461a4c73c651bc3a1426a41a426c", 0x55}, {&(0x7f0000000380)="3bece0032da99df3036403bc7e77", 0xe}, {&(0x7f0000000440)="622aa3366c19413dbdec09b77da442c3dd8ef92209200a93c6e2cbc5b9b0c09e7934d80b77164c3b850da2db7649e2a8a37b0c368102393cb3cbe5d238ca69d3a94f82a7eea120f2e5aa738a5049c13a3d848d64c16ee7037576ce0acc5f2f1fde0f732405b2e43fc0442eacb1342b", 0x6f}, {&(0x7f00000003c0)="0936ab3b673094bb8bae1057ed9173", 0xf}, {&(0x7f00000004c0)="358d2cb1964b75561e1bdc4513d33c82d25deacb90863e3bdf2aef8d1e9f368eebe3ea4195044490c70347307c02b8caa9b28544e4f9b1e62b2cf17cc0a3760b46904e27bdcb5d461943bccbbbd43b29ff248662490086ebe296cc0ff6a84987608f0bc109cfbd9def81a69ccb8d125b0ca9e5a783e80d4f3d066990a19a1b750e", 0x81}, {&(0x7f0000000580)="4c16bd4c3cda2822894c361a3625ea62dcc34859cd2c271dd27d1707dfdcd5be43cae53cd49e019a1ac5b1738190b1f7", 0x30}, {&(0x7f00000005c0)="8287f9f8d79ae8e0e6be606ce21099562a3c3b2367d93504406c3d6a", 0x1c}], 0x7) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:06 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x3) 12:54:06 executing program 0 (fault-call:7 fault-nth:3): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:06 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 292.009943][T15966] loop4: detected capacity change from 0 to 131456 [ 292.012440][T15967] loop3: detected capacity change from 0 to 1051 12:54:06 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x20, 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, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000980)=0x6) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x48, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) write$binfmt_script(r4, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, '^,'}, {0x20, '*'}, {0x20, '/dev/rtc0\x00'}], 0xa, "2b7ba3e2a4d590758f86aff399bded26f484cb088f11dc5458dd8cb4d6219b5dde33bb86ec5aa2d75e8076a40f7735c69c31571f48e5a86a7fe8564ea106f4f5283a0fdb1f1fe5f5e0947b0da445a77cf5f371423ab301a96bbe91"}, 0x88) r6 = syz_mount_image$gfs2(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x952, 0xa, &(0x7f0000000a80)=[{&(0x7f0000000440)="d3dff91ab5f1b5f5d91a3f516f8dad4989f5011941448ae614a049ed6b22c160516309842961b55a83fae94a5f50c41c2f5565a249a9356a68b4c39831ef079afb5f381a80d5029c7d4ac443e27283ec0c4020a03155064e4c394583064934129004cc0c3725a817c7b0341be7e56ef19889969df287835b93a3017d089a9e5d21ccfad0e68800b7d32566c58dbf56ab2f97558ab3e792343995c716d4b97f81fbf7affb6a42ac094602e917320d94f65d357d2af2b5d5569e25df71dfb91b8d89fe2c40c7caa382", 0xc8, 0x1f9}, {&(0x7f0000000640)="fd15f116014c4794d8ea528e41195111626d203166ee6af304f7cb718089dc669eedfcaeb669241bcb68639a981f6de073564c8417fabeb88bf2d183cc1d1015e0ca10a1a8c34ed5d8ea03e68237371735f14d68cc2908887b44f700b7e11e532f43480f416b61e911218b56690ddce17d4a89aeda0edc9f6c4cc9ea71691d3ac1dffdcc740975769f3a8936f02707e6aab549acf5e7703f4151f2dd1bd5ba470d424e9a72", 0xa5, 0xde9}, {&(0x7f0000000700)="7623578ea516661cb05fcbd24900b53092b8e554683797b0b29559e229d0a24875cd01893d564ff48b7e373f71d9b9eae8393b7052143113ce8467e61f835e2c435e37fa613d836c9f3ce1bee48552053fb314e39447c7d80eb711b92fcdafa03609d24c427df02938ae7ac71ec7c945aa205b4625eab9738216d41fca5d16903dbf885a8cea25ab07260b3bf9189511efeb8c13214852dd01709b3b02b5745eb6e6bf06c9e2d329f5f8cff8c716b245bb7a98c95ebf9b4bc22f46", 0xbb, 0x40}, {&(0x7f0000000380)='`c~', 0x3, 0xffffffffffffff07}, {&(0x7f00000007c0)="199e7900af0b26f37d85fab24449175477d0b2c24e23b4c70fc736807a1d09ffebf9d4930987b92cac73b33e6c38c4cc37a303f5f62cb21e5d87b98ec3bb5f5dc0cd8cf90eca2ab4e24fd26d445fed4a128de7f1e5825cf39407ddce3611c3e8a72307d88990947791c76c5101de86f6205ee38819c4662fb569d6d7b70cf4c936e6ba56f4e184e9a8d67f1b05524dd6263c149b686d2e9d9c7668645e65052beaf165807c12b8400d68f94819bf78401463074f6beda38bb5246916289394ba30745eb02b10041ce6e026c88217c152b7b6309514679c711eae3900ca5a7174a8fdc1531177ac1447871012192715", 0xef, 0x3}, {&(0x7f00000008c0)="9f438ea1c62a47dc10ba77ab616d857e4a42191635e109248cd63c9db673be689619c4005218c2592ae2651878751024fc9fcbf6496db79152fa4c54c6fd9b9202fe24ad2a945dc067071446e46f56df3dd3a9b3f1c76ba439a9e76ea79bd5ae36767dccc03c8a7f21cc47de02f1665c22967dcbf805d61cbb78325319ee48c9d1e56a6fe2420c49ebc844bad11550edc39d2427fc3cd172831820c48bd0bd1092e4b47b2080d036e405bb7aa54c32181fc3f7", 0xb3, 0xd2}, {&(0x7f0000000540)="2ebccf709e37784cd9d30203a7b17c85b61c817fbb27f29b43ec7554d6f3f12bd69c3397af40fea4c4ab1b885775669b4b775ced765483d7de07af6b917b47f43f3e443bb05b8e0ea5d7db5fd1350d22d0ea723c36b517ae6c2441d81acf42d1374b923085704d540f4e761b1478624fbefec6", 0x73}, {&(0x7f00000003c0)="8c211010a16ce2", 0x7, 0x6}, {&(0x7f0000000980), 0x0, 0x8001}, {&(0x7f00000009c0)="8598e7553244c419a006293a64b318a748ed2f94b9716b4f35e0ea935348606e57a6fba1b4fc787e0585a2d4989df9a150141b23315eb34b7322e01ba77106e6237602f67e591dae4f7ad115236c48afc742030b2025deb6c0f831d043e5adbe9a9be8c5743386e865dfbe80f693a36b8bcf8e0bb4cbd54dd64ac99082f6334cb84c64e830ffe59edbb189fac80f5f0dd0e1e7ae7191c873fbf96a1d0dd9ab82ca7db88058177ebfcafd685e7db27b36b3e5", 0xb2, 0xffff}], 0x200002, &(0x7f0000000b80)={[{}, {@lockproto_nolock}, {@noacl}, {@data_ordered}, {@noacl}, {@statfs_percent={'statfs_percent', 0x3d, 0x7}}, {@data_ordered}], [{@permit_directio}, {@seclabel}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '/dev/rtc0\x00'}}]}) openat(r6, &(0x7f0000000c80)='./file0\x00', 0x102, 0x4) [ 292.061985][T15968] loop1: detected capacity change from 0 to 264192 [ 292.067555][T15964] FAULT_INJECTION: forcing a failure. [ 292.067555][T15964] name failslab, interval 1, probability 0, space 0, times 0 [ 292.074578][T15967] EXT4-fs (loop3): invalid first ino: 0 [ 292.088354][T15966] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 292.133396][T15964] CPU: 0 PID: 15964 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 292.141961][T15964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.152025][T15964] Call Trace: [ 292.155310][T15964] dump_stack+0x141/0x1d7 [ 292.159654][T15964] should_fail.cold+0x5/0xa [ 292.164265][T15964] ? security_file_alloc+0x34/0x170 [ 292.169499][T15964] ? security_file_alloc+0x34/0x170 [ 292.174728][T15964] should_failslab+0x5/0x10 [ 292.179262][T15964] kmem_cache_alloc+0x5e/0x370 [ 292.184056][T15964] security_file_alloc+0x34/0x170 [ 292.189116][T15964] __alloc_file+0xd8/0x280 [ 292.193565][T15964] alloc_empty_file+0x6d/0x170 [ 292.198358][T15964] path_openat+0xe3/0x27e0 [ 292.202806][T15964] ? __lock_acquire+0x16a7/0x5230 [ 292.207864][T15964] ? path_lookupat+0x850/0x850 [ 292.212664][T15964] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 292.218686][T15964] do_filp_open+0x190/0x3d0 [ 292.223300][T15964] ? may_open_dev+0xf0/0xf0 [ 292.227830][T15964] ? alloc_fd+0x2bc/0x640 [ 292.232215][T15964] ? lock_downgrade+0x6e0/0x6e0 [ 292.237092][T15964] ? do_raw_spin_lock+0x120/0x2b0 [ 292.242146][T15964] ? rwlock_bug.part.0+0x90/0x90 [ 292.247107][T15964] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 292.253373][T15964] ? _raw_spin_unlock+0x24/0x40 [ 292.258249][T15964] ? alloc_fd+0x2bc/0x640 [ 292.262783][T15964] do_sys_openat2+0x16d/0x420 [ 292.267785][T15964] ? build_open_flags+0x6f0/0x6f0 [ 292.272924][T15964] ? __context_tracking_exit+0xb8/0xe0 [ 292.278401][T15964] ? lock_downgrade+0x6e0/0x6e0 [ 292.283279][T15964] __x64_sys_open+0x119/0x1c0 [ 292.287968][T15964] ? do_sys_open+0x140/0x140 [ 292.292568][T15964] ? syscall_enter_from_user_mode+0x27/0x70 [ 292.298479][T15964] do_syscall_64+0x3a/0xb0 [ 292.302909][T15964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.305124][T15988] loop5: detected capacity change from 0 to 16383 [ 292.308834][T15964] RIP: 0033:0x4665f9 12:54:06 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x4) 12:54:06 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x7) [ 292.308854][T15964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 292.308876][T15964] RSP: 002b:00007faeb4b0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 292.308900][T15964] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 292.308915][T15964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 292.308928][T15964] RBP: 00007faeb4b0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.335823][T15988] gfs2: Unknown parameter 'permit_directio' 12:54:06 executing program 0 (fault-call:7 fault-nth:4): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:06 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 292.338909][T15964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.338927][T15964] R13: 00007ffe56dae4ef R14: 00007faeb4b0a300 R15: 0000000000022000 [ 292.400700][T15966] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:06 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) lseek(r2, 0x1, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 292.461061][T15968] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated [ 292.484346][T16004] loop3: detected capacity change from 0 to 1051 [ 292.495350][T16004] EXT4-fs (loop3): invalid first ino: 0 [ 292.606471][T15968] EXT4-fs (loop1): get root inode failed [ 292.669474][T15968] EXT4-fs (loop1): mount failed 12:54:06 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) ioctl$RTC_AIE_OFF(r2, 0x7002) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:06 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0), 0x111000, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x1f, 0xff, 0xff, 0x3, 0x0, 0x1, 0x10580, 0x18, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x77e}, 0x40100, 0x0, 0x80, 0x8, 0xec1, 0xfff, 0x40, 0x0, 0x3f, 0x0, 0x8}, 0x0, 0x9, r1, 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r2, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:06 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030002, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:06 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x8) [ 292.737073][T16015] FAULT_INJECTION: forcing a failure. [ 292.737073][T16015] name failslab, interval 1, probability 0, space 0, times 0 [ 292.795565][T16015] CPU: 1 PID: 16015 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 292.804169][T16015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.814346][T16015] Call Trace: [ 292.817627][T16015] dump_stack+0x141/0x1d7 [ 292.821963][T16015] should_fail.cold+0x5/0xa [ 292.826468][T16015] ? __d_alloc+0x2a/0x950 [ 292.830820][T16015] ? __d_alloc+0x2a/0x950 [ 292.835252][T16015] should_failslab+0x5/0x10 [ 292.839777][T16015] kmem_cache_alloc+0x5e/0x370 [ 292.844814][T16015] __d_alloc+0x2a/0x950 [ 292.848989][T16015] d_alloc+0x4a/0x230 [ 292.852967][T16015] d_alloc_parallel+0xe9/0x1a00 [ 292.857813][T16015] ? __d_lookup+0x3fd/0x710 [ 292.862502][T16015] ? lock_downgrade+0x6e0/0x6e0 [ 292.867352][T16015] ? find_held_lock+0x2d/0x110 [ 292.872121][T16015] ? __d_lookup_rcu+0x6c0/0x6c0 [ 292.876963][T16015] ? __d_lookup+0x41f/0x710 [ 292.881480][T16015] ? d_lookup+0x14f/0x170 [ 292.885809][T16015] lookup_open.isra.0+0x863/0x13d0 [ 292.891004][T16015] ? lookup_fast+0x6d0/0x6d0 [ 292.895602][T16015] ? gb_svc_route_destroy.cold+0xc/0x24 [ 292.901150][T16015] ? gb_svc_route_destroy.cold+0xc/0x24 [ 292.906701][T16015] path_openat+0x9b4/0x27e0 [ 292.911209][T16015] ? path_lookupat+0x850/0x850 [ 292.915988][T16015] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 292.921977][T16015] do_filp_open+0x190/0x3d0 [ 292.926570][T16015] ? may_open_dev+0xf0/0xf0 [ 292.931076][T16015] ? do_raw_spin_lock+0x120/0x2b0 [ 292.936118][T16015] ? rwlock_bug.part.0+0x90/0x90 [ 292.941055][T16015] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 292.947295][T16015] ? _raw_spin_unlock+0x24/0x40 [ 292.952160][T16015] ? alloc_fd+0x2bc/0x640 [ 292.956496][T16015] do_sys_openat2+0x16d/0x420 [ 292.961171][T16015] ? build_open_flags+0x6f0/0x6f0 [ 292.966195][T16015] ? __context_tracking_exit+0xb8/0xe0 [ 292.971650][T16015] ? lock_downgrade+0x6e0/0x6e0 [ 292.976597][T16015] __x64_sys_open+0x119/0x1c0 [ 292.981270][T16015] ? do_sys_open+0x140/0x140 [ 292.985965][T16015] ? syscall_enter_from_user_mode+0x27/0x70 [ 292.991862][T16015] do_syscall_64+0x3a/0xb0 [ 292.996273][T16015] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.002161][T16015] RIP: 0033:0x4665f9 [ 293.006044][T16015] 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 [ 293.025653][T16015] RSP: 002b:00007faeb4b0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 293.034086][T16015] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 293.042071][T16015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 293.050052][T16015] RBP: 00007faeb4b0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 293.058013][T16015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.066063][T16015] R13: 00007ffe56dae4ef R14: 00007faeb4b0a300 R15: 0000000000022000 12:54:07 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x9, 0x81, 0x8, 0x3, 0x0, 0x6, 0x20, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x100000000000, 0x3}, 0x500, 0x4, 0x800, 0x4, 0x5, 0xf5cd, 0x2, 0x0, 0x6, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 293.132990][T16031] loop3: detected capacity change from 0 to 1051 [ 293.143893][T16031] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 12:54:07 executing program 0 (fault-call:7 fault-nth:5): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:07 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:07 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 293.294656][T16044] loop4: detected capacity change from 0 to 131456 [ 293.384588][T16044] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0xd) [ 293.433479][T16056] loop3: detected capacity change from 0 to 1051 [ 293.472998][T16056] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 12:54:07 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="4a465331010000006076000000000000001000000cec0658a34d16ef9f3568ccbde5ebd56921bb4c7d81bf5683ebd80a2e0eadc7d530770eb3c23b73f762a8319746521da1566e23b71b712cd6933c02cdd49b6d437aa7a9f20a6a86dffbba0c0a1af346c54535d837417bbda751dbfd7d7c835019a202430d5a8513e3ec2ce2fd3b6f53c1cdb1bf7d030f78b329f3f20e1c783f051103bc5e2b350c9399d2566cf7e3a3ca210ffbbc3ba55c2d816556103394666923f4798f81311433761869b942e4cff5f2d7ba5162a15b36a01cf81c8700a7314874f831436ab30c70e1237ef204f75a0e3ab4a53e21855f5b19", 0xef, 0x8000}], 0x0, &(0x7f0000000780)={[{@uid}]}) 12:54:07 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) dup(r2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 293.484334][T16044] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:07 executing program 5: r0 = 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, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0xab, 0x5, 0x9, 0xa8, 0x0, 0x100, 0x80040, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffe00, 0x0, @perf_bp={&(0x7f0000000240), 0x5}, 0x10800, 0xffffffff, 0x101, 0x3, 0x1, 0x5d, 0x5, 0x0, 0x661}, 0x0, 0xb, r0, 0xad53d7757fe45a73) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000300)={0x0, 0x1, r2, 0x3}) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030003, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 293.537817][T16065] loop1: detected capacity change from 0 to 128 [ 293.566911][T16065] jfs_mount: Mount Failure: File System Dirty. 12:54:07 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 293.638692][T16080] FAULT_INJECTION: forcing a failure. [ 293.638692][T16080] name failslab, interval 1, probability 0, space 0, times 0 [ 293.661197][T16065] Mount JFS Failure: -22 [ 293.681393][T16063] overlayfs: failed to resolve './bus': -2 [ 293.703162][T16065] jfs_mount failed w/return code = -22 [ 293.738826][T16080] CPU: 1 PID: 16080 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 293.747320][T16080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.757398][T16080] Call Trace: [ 293.760692][T16080] dump_stack+0x141/0x1d7 [ 293.765046][T16080] should_fail.cold+0x5/0xa [ 293.769586][T16080] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 293.774988][T16080] should_failslab+0x5/0x10 [ 293.779516][T16080] __kmalloc+0x72/0x300 [ 293.783777][T16080] tomoyo_encode2.part.0+0xe9/0x3a0 [ 293.788987][T16080] tomoyo_encode+0x28/0x50 [ 293.793407][T16080] tomoyo_realpath_from_path+0x186/0x620 [ 293.799151][T16080] tomoyo_check_open_permission+0x272/0x380 [ 293.805062][T16080] ? tomoyo_path_number_perm+0x590/0x590 [ 293.810713][T16080] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 293.816698][T16080] ? from_kuid_munged+0x130/0x130 [ 293.821744][T16080] ? path_get+0x5d/0x80 [ 293.825898][T16080] ? lock_downgrade+0x6e0/0x6e0 [ 293.830757][T16080] ? do_raw_spin_lock+0x120/0x2b0 [ 293.835799][T16080] tomoyo_file_open+0xa3/0xd0 [ 293.840516][T16080] security_file_open+0x52/0x4f0 [ 293.845556][T16080] do_dentry_open+0x358/0x11b0 [ 293.850337][T16080] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 293.856586][T16080] ? may_open+0x1f6/0x420 [ 293.860925][T16080] path_openat+0x1c0e/0x27e0 [ 293.865545][T16080] ? path_lookupat+0x850/0x850 [ 293.870422][T16080] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 293.876520][T16080] do_filp_open+0x190/0x3d0 [ 293.881031][T16080] ? may_open_dev+0xf0/0xf0 [ 293.885651][T16080] ? do_raw_spin_lock+0x120/0x2b0 [ 293.890681][T16080] ? rwlock_bug.part.0+0x90/0x90 [ 293.895626][T16080] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 293.901896][T16080] ? _raw_spin_unlock+0x24/0x40 [ 293.906767][T16080] ? alloc_fd+0x2bc/0x640 [ 293.911101][T16080] do_sys_openat2+0x16d/0x420 [ 293.915782][T16080] ? build_open_flags+0x6f0/0x6f0 [ 293.920806][T16080] ? __context_tracking_exit+0xb8/0xe0 [ 293.926270][T16080] ? lock_downgrade+0x6e0/0x6e0 [ 293.931172][T16080] __x64_sys_open+0x119/0x1c0 [ 293.935978][T16080] ? do_sys_open+0x140/0x140 [ 293.940603][T16080] ? syscall_enter_from_user_mode+0x27/0x70 [ 293.946520][T16080] do_syscall_64+0x3a/0xb0 [ 293.950928][T16080] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.956820][T16080] RIP: 0033:0x4665f9 [ 293.960708][T16080] 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 [ 293.980308][T16080] RSP: 002b:00007faeb4ae9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 293.988714][T16080] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 293.996695][T16080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 12:54:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0xe) [ 294.004655][T16080] RBP: 00007faeb4ae91d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.012638][T16080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.020597][T16080] R13: 00007ffe56dae4ef R14: 00007faeb4ae9300 R15: 0000000000022000 12:54:08 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp, 0x10600}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xff, 0x7, 0x45, 0x97, 0x0, 0x2, 0x2020, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2a5, 0x1, @perf_bp={&(0x7f0000000240), 0x2}, 0x40d09, 0x0, 0x9, 0x3, 0x5, 0x9, 0x6, 0x0, 0xfffffff7}, r1, 0x9, r2, 0xb) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) prlimit64(r1, 0xc, &(0x7f0000000300)={0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x900}, 0x0, 0xff7fffffffffffff, r3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) ptrace(0x8, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r4, 0x2665000) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 294.047842][T16090] loop3: detected capacity change from 0 to 1051 [ 294.059494][T16080] ERROR: Out of memory at tomoyo_realpath_from_path. [ 294.066905][ T37] audit: type=1804 audit(1620478448.249:54): pid=16080 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir187383773/syzkaller.UPBDoP/333/bus/file0" dev="sda1" ino=14069 res=1 errno=0 [ 294.096045][T16090] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 12:54:08 executing program 0 (fault-call:7 fault-nth:6): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0xf) 12:54:08 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 294.227312][T16096] loop4: detected capacity change from 0 to 131456 [ 294.281043][T16065] loop1: detected capacity change from 0 to 128 [ 294.307108][T16065] jfs_mount: Mount Failure: File System Dirty. [ 294.308119][T16096] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 294.313848][T16065] Mount JFS Failure: -22 12:54:08 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 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, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x20, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1a}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="b678864ba8520975a3cc63218fd0d0bd7a7b7d7928aecf997cf94bc0288086370e0de9061281e55c71d6c6cfbf6e56d71727093af9ad147263483399f5f02f55f745f855b07fa6afd1b2b6499829b98cba60197c2e9714be50150b27331d643aa0e2315dfab0e1ae0b1bcae6ce0e79d98081ee1b07687a9e1e750571cbcaee6d7f9364641ab5ef4e487f3b581c8ab5a2", 0x90}], 0x1, &(0x7f0000000440)=[{0xa8, 0x109, 0xfabc, "e705f696f5e272cc10511a7147779e7b06ffdd927dc85c444863587c4b2edf3e859a4ea4103f030146d8e98f49daa6db49e4b8a3aaaff984d5e36f09af2bcde9f008e3089c098292d979f93b5c730ced25fc7eb0c994dc307765c41b6e97c8c0a1ca553f0dbcf10bbef115eb74f2c696d73e3d34a0dd2a34d09013219ac2f23beb9514077979232b7c0c4b67a88752fc6f3e"}, {0xf0, 0x84, 0x81, "d3948d97a36d8b5136c8ef04d77acf4437667f2696a04a330c03e7f941188707e046c6eb8316486831df60968eb923efe4541a59bf68382bcf996dd8ed399239c0331083e1dc819dc90d274dc45bc84cda648881cd9e36929815c9c485b3b0804ab9ec76f4aaa4acb28b58cf21689dc50c86b2bc23ef2251e4a5ecc20a840add52aa2ec57888f2f78796e1ffbae32167a3f2c2c597743a289dddc52a454b03e9a1ee91d93fc664ec572a7a0c814dd27e0639f50996a82bcaf4fd3d1d45ed4090cd1fac5363b8f02249cc4348f17f227cca5efd67ec74b824802354"}], 0x198}}, {{&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @empty}, 0x4, 0x2, 0x3, 0x1}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)="e737714946d38098eac31273445ffaafeccacee8a9bfd6d867088911e944815cc3401431e5e1e52b2a20bf", 0x2b}], 0x1, &(0x7f00000006c0)=[{0x50, 0x117, 0x81, "975c8f6951e83c4a7d8ff0f3011140c143b48b1e441f5ddd314c45e5644acc135caf6c3d3aabd369a58cbf63fdc7967f033fccd765efb810b6d3d1d15c"}, {0xb0, 0x29, 0x4, "4acde1029115fd9b53cb85d18fe7365626df4c6489701c191e47d001a5342cac8dbee42e0619a7ac373b17e10910ee3eeca08c8b9e97054f588e8d65df0bd31f89e5e0814c66922f9cc53cad02bb4ff84b0cfdb4bb25c7fb3dc37ab13dbb28f704d58915cb1d9827817593778dce342ed7d214ab61eaa90b87a7bc99ae7cb8406b756a126fee53614e2078625b5f2af63d767f0637df3e89ff"}, {0xe8, 0x107, 0x80000001, "f4a6697a2923d4db7f6cf2d8488eaa080c61377688689693586d3056d4c5effadfda083d06673863fdde80e0b708e026bcf016183c12f9c284c345f37e7b8051e94b430d2ce4b64d830197567fedf4f0425d5e2539272eb02c80487878efffa06bcad85d0c2352be176d567a264e7ecb9e3c4a60af94d1abf46fb824c415defc9e3ae19ed2f8504b5f20a2a0376290e0927176ce9fd8dded8fc3aa62dbc2dd6f4383c85add996ab7893a989811d8d808e24892ea7fe6a450f47d158fc046265199ebf24189c764532c4c0236ca3a756df597a4a8"}, {0xd8, 0x0, 0x2, "80fedea05e28c65175e74d67cd280ca324668c5c3c319b53ce43f52db95c91e3b22ea3865b3372bbd64567431c4104cc90cf08881806124cc6e907180173376a7926e57a9b9bcc979c29f729d74532d0d46782cbf669e013099906c08fe516f129fddb60bea6b3288c8072f372718e14dc283b57295154cd1f152838a94741ab8765ced91c6d7e1e347a822ca269a0b5b9c6849c45cb076fb99c8ca3a754b8d30a16427fdddffe8d153ab216cb514dea710afb43476b4d3d4e3e368af7328a472cf6c58ea8"}, {0x48, 0x116, 0x43, "ad93396fb2565973db7dc88a228466791369ed057e9b5d6f51768b874ba4f5dc24cf976eb20a3a118b6d987fd8d9c01af8418e14a1"}, {0xf0, 0x10f, 0x3, "510c9c75a5ae8154dedac6583aedb2f184a6b3f3ee6cce608f7b45b17db2a89de067eac94e567036358883226c1446da55a59b25203f8788e03e77d64d2f4b0a7e2488d023a723735436d774e217b1a83be6d7701e58b8008c6cf465ea85238c702f35ba9f48a562b0f18a68c6609b8c83a2fc2ffe93cc7df0f3f0a8a49b1f8939326edb3a53e40686ca0edb99d3c0757aa8c163774e090ed7f2008a8227356fdbeb3dff70f3f83aa00efc37d91144cc66f15be58e8b787a22048bb98b8e89093420e708ec074e2aa03b1cdcc225bf4c50344dfe044710627cc59a9436e0"}, {0x80, 0x6, 0x578ec4e3, "fb3f6f690bbb216ed14f51dc3262d7cdb922781122abd8d3ff8b6f6eb89e9ee0e516678ca12e7ce0f96e085eed49914f93d385c3ca5cae963b81564e4734cc3a2e924269e407b983b54097fafe99dcaf6f6e4a1014cb1290bdc4e856d0f1bd3d9a8bf4cc085dc4e6f8e9"}], 0x478}}, {{&(0x7f0000000b40)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000bc0)}, {&(0x7f0000000c00)="ab8644819aaec27c68d6bb14b690ed12037ca81835a7aaca2d2b5c8b2a143510e09267f80cf21cdb0698b01fac097607eb812f7df4e520cca395ddfc73b7cc576113a7deb28f7099185e6db74bfca5241c84ba13026fa8672521f4a1488536e258988f4a3c3501cd39106e03f903756a2583a52367bf4663da7912d4d193ca0cb7c9ff096941e9eeb4a7c2f777bde728def484a457c8bb482ae07306fe68d91f8d9f1b68ecceff436aa407e83981fdf0047cd969e07a28b9779c", 0xba}, {&(0x7f0000000cc0)="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0x1000}], 0x3}}], 0x3, 0x0) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 294.348204][T16096] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 294.357640][T16065] jfs_mount failed w/return code = -22 [ 294.370278][T16116] overlayfs: failed to resolve './file1': -2 [ 294.381733][T16116] FAULT_INJECTION: forcing a failure. [ 294.381733][T16116] name failslab, interval 1, probability 0, space 0, times 0 [ 294.396013][T16116] CPU: 1 PID: 16116 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 294.404531][T16116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.414586][T16116] Call Trace: [ 294.417867][T16116] dump_stack+0x141/0x1d7 [ 294.422296][T16116] should_fail.cold+0x5/0xa [ 294.426808][T16116] ? integrity_inode_get+0x5a/0x270 [ 294.432019][T16116] ? integrity_inode_get+0x5a/0x270 [ 294.437214][T16116] should_failslab+0x5/0x10 [ 294.441714][T16116] kmem_cache_alloc+0x5e/0x370 [ 294.446472][T16116] ? ima_get_action+0x7a/0xa0 [ 294.451148][T16116] integrity_inode_get+0x5a/0x270 [ 294.456191][T16116] process_measurement+0x33d/0x17e0 [ 294.461414][T16116] ? mmap_violation_check+0x1e0/0x1e0 [ 294.466806][T16116] ? rwlock_bug.part.0+0x90/0x90 [ 294.471742][T16116] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 294.477812][T16116] ? find_held_lock+0x2d/0x110 [ 294.482572][T16116] ? aa_get_task_label+0x25d/0x540 [ 294.487678][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 294.492548][T16116] ? apparmor_file_open+0x1a5/0xab0 [ 294.497746][T16116] ? aa_get_task_label+0x27f/0x540 [ 294.502848][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 294.509189][T16116] ? apparmor_task_getsecid+0xc2/0x110 [ 294.514643][T16116] ima_file_check+0xb9/0x100 [ 294.519269][T16116] ? process_measurement+0x17e0/0x17e0 [ 294.524725][T16116] ? may_open+0x1f6/0x420 [ 294.529154][T16116] path_openat+0x15b5/0x27e0 [ 294.533765][T16116] ? path_lookupat+0x850/0x850 [ 294.538541][T16116] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 294.544522][T16116] do_filp_open+0x190/0x3d0 [ 294.549020][T16116] ? may_open_dev+0xf0/0xf0 [ 294.553519][T16116] ? do_raw_spin_lock+0x120/0x2b0 [ 294.558538][T16116] ? rwlock_bug.part.0+0x90/0x90 [ 294.563472][T16116] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 294.569714][T16116] ? _raw_spin_unlock+0x24/0x40 [ 294.574587][T16116] ? alloc_fd+0x2bc/0x640 [ 294.578924][T16116] do_sys_openat2+0x16d/0x420 [ 294.583637][T16116] ? build_open_flags+0x6f0/0x6f0 [ 294.588683][T16116] ? __context_tracking_exit+0xb8/0xe0 [ 294.594225][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 294.599077][T16116] __x64_sys_open+0x119/0x1c0 [ 294.603766][T16116] ? do_sys_open+0x140/0x140 [ 294.608375][T16116] ? syscall_enter_from_user_mode+0x27/0x70 [ 294.614274][T16116] do_syscall_64+0x3a/0xb0 [ 294.618682][T16116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.624570][T16116] RIP: 0033:0x4665f9 [ 294.628450][T16116] 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 12:54:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030004, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 294.648069][T16116] RSP: 002b:00007faeb4ae9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 294.656471][T16116] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 294.664454][T16116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 294.672430][T16116] RBP: 00007faeb4ae91d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.680393][T16116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.688352][T16116] R13: 00007ffe56dae4ef R14: 00007faeb4ae9300 R15: 0000000000022000 12:54:08 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp, 0x10600}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xff, 0x7, 0x45, 0x97, 0x0, 0x2, 0x2020, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2a5, 0x1, @perf_bp={&(0x7f0000000240), 0x2}, 0x40d09, 0x0, 0x9, 0x3, 0x5, 0x9, 0x6, 0x0, 0xfffffff7}, r1, 0x9, r2, 0xb) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) prlimit64(r1, 0xc, &(0x7f0000000300)={0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x900}, 0x0, 0xff7fffffffffffff, r3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) ptrace(0x8, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r4, 0x2665000) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:08 executing program 0 (fault-call:7 fault-nth:7): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x10) [ 294.834363][T16123] loop3: detected capacity change from 0 to 1051 12:54:09 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 294.878288][T16123] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 294.919920][T16136] FAULT_INJECTION: forcing a failure. [ 294.919920][T16136] name failslab, interval 1, probability 0, space 0, times 0 [ 294.921330][T16127] loop4: detected capacity change from 0 to 131456 [ 294.935732][T16136] CPU: 1 PID: 16136 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 294.947956][T16136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.958035][T16136] Call Trace: [ 294.961326][T16136] dump_stack+0x141/0x1d7 [ 294.965669][T16136] should_fail.cold+0x5/0xa [ 294.970175][T16136] ? ovl_get_index_name+0x85/0x1d0 [ 294.975281][T16136] should_failslab+0x5/0x10 [ 294.979781][T16136] __kmalloc+0x72/0x300 [ 294.983930][T16136] ? ovl_lookup_single+0x198/0xb60 [ 294.989058][T16136] ovl_get_index_name+0x85/0x1d0 [ 294.993990][T16136] ? ovl_lookup_layer+0x3d3/0x480 [ 294.999032][T16136] ovl_lookup_index+0x9b/0x530 [ 295.003795][T16136] ? ovl_get_index_fh+0x1b0/0x1b0 [ 295.008816][T16136] ? rcu_read_lock_sched_held+0x3a/0x70 [ 295.014386][T16136] ovl_lookup+0x84d/0x1bf0 [ 295.018835][T16136] ? ovl_path_next+0x2d0/0x2d0 [ 295.023619][T16136] ? find_held_lock+0x2d/0x110 [ 295.028393][T16136] ? __d_lookup+0x41f/0x710 [ 295.032900][T16136] ? d_lookup+0x14f/0x170 [ 295.037233][T16136] lookup_open.isra.0+0x6a4/0x13d0 [ 295.042344][T16136] ? lookup_fast+0x6d0/0x6d0 [ 295.046931][T16136] ? gb_svc_route_destroy.cold+0xc/0x24 [ 295.052483][T16136] ? gb_svc_route_destroy.cold+0xc/0x24 [ 295.058036][T16136] path_openat+0x9b4/0x27e0 [ 295.062638][T16136] ? path_lookupat+0x850/0x850 [ 295.067403][T16136] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 295.073494][T16136] do_filp_open+0x190/0x3d0 [ 295.077997][T16136] ? may_open_dev+0xf0/0xf0 [ 295.082504][T16136] ? do_raw_spin_lock+0x120/0x2b0 [ 295.087551][T16136] ? rwlock_bug.part.0+0x90/0x90 [ 295.092493][T16136] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 295.098835][T16136] ? _raw_spin_unlock+0x24/0x40 [ 295.103696][T16136] ? alloc_fd+0x2bc/0x640 [ 295.108056][T16136] do_sys_openat2+0x16d/0x420 [ 295.112738][T16136] ? build_open_flags+0x6f0/0x6f0 [ 295.117786][T16136] ? __context_tracking_exit+0xb8/0xe0 [ 295.123269][T16136] ? lock_downgrade+0x6e0/0x6e0 [ 295.128143][T16136] __x64_sys_open+0x119/0x1c0 [ 295.132840][T16136] ? do_sys_open+0x140/0x140 [ 295.137431][T16136] ? syscall_enter_from_user_mode+0x27/0x70 [ 295.143444][T16136] do_syscall_64+0x3a/0xb0 [ 295.147949][T16136] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 295.153846][T16136] RIP: 0033:0x4665f9 [ 295.157825][T16136] 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 [ 295.177429][T16136] RSP: 002b:00007faeb4b0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 295.186017][T16136] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 295.193984][T16136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 295.201948][T16136] RBP: 00007faeb4b0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.209997][T16136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.218045][T16136] R13: 00007ffe56dae4ef R14: 00007faeb4b0a300 R15: 0000000000022000 12:54:09 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp, 0x10600}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xff, 0x7, 0x45, 0x97, 0x0, 0x2, 0x2020, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2a5, 0x1, @perf_bp={&(0x7f0000000240), 0x2}, 0x40d09, 0x0, 0x9, 0x3, 0x5, 0x9, 0x6, 0x0, 0xfffffff7}, r1, 0x9, r2, 0xb) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) prlimit64(r1, 0xc, &(0x7f0000000300)={0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x900}, 0x0, 0xff7fffffffffffff, r3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) ptrace(0x8, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r4, 0x2665000) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 295.353441][T16127] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:09 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20080, &(0x7f0000000240)="57e11eaf2fd5d5e900fb6dc5a7c4ca52af6ff94be925ff2e5a94b9743189dcd3c75f76d067aae775639a1cec49c86ea3b72dd45c7d001763207e4417b7814dddd03af676754f9d9f", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="0137d47f9687f4d369399dcb92a440b802cb88b8d8ebac4980d8d0f8d0939c0903fb22a8648e1f5d7e2f27de2a4fa26cf80c9d1644c7b3b4629f8d59a3dd69f46f651f60fed0b297787ae44f67474f64ba0a5e2e52705fc012c7beee220a0539832df87f88a5e2a558dafa5529831fa5c07fc59979fb1f083c62112d3338b2f5204291437605ad455609c2b482bedef3d5ee78042a7a9d09ecff1c") 12:54:09 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x15) 12:54:09 executing program 0 (fault-call:7 fault-nth:8): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 295.394247][T16127] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:09 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10600}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) sendmmsg(r3, &(0x7f00000040c0)=[{{&(0x7f00000003c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xa2, 0x3, "7b84303846afc885ec32edbb7af7c81b28ef44f4b5a0dfae4595657da134b8aaedd2b5763cc96b6230d5cdd998413a1d3aa198e035eb29585c576e1183596f", 0x9}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)="be7c06cc3e8192523e1b03507fb2ccc0f2c9030cfa2adf2c8acac4677ae2060a37b308388a21d2c58c71d1d8eaae0bf3fc851fd38f2ec2faec75777bd8e71875132056b3ce6f681ed63b2ac467f51a8f8844b8aeb43c5fb6c98d2b0e6b5332aae1522302058d4704bb0bdc957a5170984eb7f22b3eecf3dd46cdeb1dd019cad26b6d7cba341c1dd1587b81b77a66c0746bf8e4b66b28b05a7bd8dbc6dd5a3222ef3cb47ac5752f06f492b0183335faea8b45c382a2c8de9528108ed3844b17d1a5bd7c254482e713cf", 0xc9}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f00000001c0)="34a2084cda", 0x5}, {&(0x7f0000000640)="1df47f7e9660655edc7bc27555cba1ae93e0208446b991b26645a4af306225b5eb1f5f26d4fd03a7e2a1fc2c0813879153010163753dc5b5547b7850aac8f63a122d63e0713627970e0d3503ff8b55ce59e62c338dd369b4482b067519a3b91b3b810593547cc07128f2ebad5477e704d2989d95ef99c7953c41ce87e995d0b044b32ee078f04900b27c0d9e74308bc1df91147cfbf12c4fc7c75cb82bbcda2c9a39", 0xa2}, {&(0x7f0000000240)="83657a6c24f810c99a9274ced6", 0xd}, {&(0x7f0000000780)="d82ff6ec775a7f49ad618aff6f63309f588b2500ebc3271f2f3c87a8b7f2dc01953efa3eb445ab3924c29a7fa534a6de5fb5d362416fb643ffcb8a2a00365eabc8739e12bc6bd50888f0d0d64971b2faa3e5c01eff7473b9577d9cbe3bc6d8f91818dfc49df02d6e3a810cd6433a9c5d227f6e0d996894ebe4dcea2a1b2654b8841537dddc8c8772cb95295a3197297404104a016b4c1e0d27ee3abdfa4132ef5e33d4676f7a855dc85952c66267ca1281d21614826a0eb4137b2716630b555e01507ff1e6bc218aa741341887541e08574eedccc7997d85780b818ff4ed", 0xde}, {&(0x7f0000000880)="796904c8c01dfd7a6e49fece2a3144d08b11c0d7635e3c8d4d6d5f79179a13134927904d9fd7b79350f071cbe54c2d4abd146e054f6cf68bc71acb33f9fd514a47fe69e0e2ede7", 0x47}, {&(0x7f00000002c0)="49e697e0b8d1aa3a960415ff796c941bc911e9f2a4dee9d3c13b5801102daccfacef6d3eb5b706e0059580f96403599d3a1a7351c347bcb70f32fd", 0x3b}], 0x8, 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0x1000}, {&(0x7f00000037c0)="e6d1605431789d6189b9a5cc1e6b522e2409b3a4de15abe7758955b3c10792adf1ff2eabc50bfd573292dfc4130d22106af0ac9351a3ef58c9705d60991c5fffd747c97092250bf6b6a7c8f79b83e0382d1b87ea9d49d14dee0e73608a647e7b44fb3d4f3f5fb98b25a4b0837fbca78ea7ab1a2ab477ec03fd08f042d022a6420b58ab69f5b8c3c10fe874556d953af187683f95e65dd128e312c06f87878072419bd00bd9d86313ebfe9fd4e0ed2e1a4a2d5888ce88f8928b3466f0679044e95f6930b1a0d1", 0xc6}, {&(0x7f00000038c0)="ee90c28c25b2e19c2edb56bc461ab849c16bf1fb829d479cca5563281470140530eba3dc8526d7850b5b8959d51f65cea16792ddb8741952de496514189ea9fd0c5aa0aa4048861cab6edf375697f113caac3567da4def1417ed4952e46edc669b185541ae1feb21eb7e94ff5b2475c45e429698e129f59045ffd83730d2a89acbec258ef7b808f4653dba4f180a4cddb22e5b3911a6aec9ba41c26a4636f2ca79b94eb61ecc8efa04593073675ea69f4d7ed9915f61c21ebe721a967e0205d49315abb95464", 0xc6}, {&(0x7f00000039c0)="ba2458684bf49d70bcad59502e757850274c3fc3a696fdebc1c3c4eb02aefd8f1ee7d636f456e58beffa7389ad62fe8cd492f0aa9194f3662dba2877f12c4e40dd3bff7013c7fe1f117f5c49acf5126f220bac7cdea5fca40b8d23fe80434d5abc8aae3c54102c52cad19e18f1ffec83c9cb803ca99c2798debcf1bae2946afc883e4ecf1bc69ecfa277b58f406eed2700debe0e1a98d84a7551f5da5269a2007856599c51e7d823b2db0e7a20e87475cb1b507f18f2eb10df3786390166a3cebe4e3eb4a76971859cf8ee", 0xcb}], 0x5, &(0x7f0000003b40)=[{0x98, 0x6, 0x8, "7e4dc78c40cbb87d5e20d7152dab7c202d7a5549ccbd8e28af1e3b71bf90387e1192e7b36fccb2ca51c3bd85d6cb7531f4afc719543be68d3b4c4a635f029b656858303a895b91003bc496111194a5704c4b27436646aa3bde5d478fc119fb960f6eb71a18540d18b68809ddad8f9ce4a8fddcceb9fc85faaad2f3c23122b073747f"}, {0xc8, 0xff, 0xffffff80, "bd149214a371c2de1d659662124f3f0fcc26abbfcd333b2c450c975479cf35d18d88464d35a342fd9bad28100b56e1b42f922f9c6870dc9dc87dbd24d9c6645a433b70d39222ef34f864a16bcab05717c4c68f613552a6f4d0fe24f16fe4e79453a2bdeffa525444ec33d366dc5da575cc2546393617da4a4834f1c4cbde8d5eb3b8e627147c55e3a5c7b10445f1934695756e287535eea80dbcae7960e684ef7a14aa7411a80012b2a388f48f2e7097625682a67f2148"}, {0xe8, 0x110, 0x694b, "e95216d3c3a50acc04dc0e5ebf026af3d1604b036b52c5a53561677a6fa0ce19dc361280334c060be38223b2906152416d7dc73f1e023b3fb7ce926c20cecf430cb484849f44cd0f15a2ad7880d97d16526f52fc053bcc566935cbfec69a356d2f32c700d7fd41e50dc39bff48b1bd3f62f282dad7ad9923d35500c6aeee78495d824cbfd32a39037ec20965d15e6f54d57049f18212ddbfdbdca9e29665a852353e2abd9c7f619a0c0c7f72109477d28ebd50cc2b82a281a3fc741843dbd679a504014b26f300df64b6d7d305adc17a7e1f565cfb214d"}, {0x70, 0x10d, 0x2, "a96373280d2d9152d295cfb29be376774cced000e13d9bf99ff6345b4514631efb9e5b937c78dfe9b6be3317872eaaa2a1d075f49abb387781fc3bd8154c36b15f88fb22a6c385366edf780c57543ee58f016444f0d2dcd659b31761577a"}, {0x48, 0x1, 0x20, "fac45108589f9eb5bf493556dea4ba13f9c3a81ce45dfdaa305a4ccb8e7064cbda6d7eb44dc23d4b7e89e0dbef75aaa844fc2580"}, {0x88, 0x10d, 0xfffffeff, "45c484b37dbbd451c83ca8dec535801ef8e502e116b48dae87e4252dfeeaa8cf8e5533db8e61833754f0f930cfde9a08b85dc91b148c58fef53c8df963572b0647e043465642cc7e084bccc644befa1344d93fe46ab217bafd67ecfead458f7d88d2ba3af0527a6298197c1279e626388ca19636ca"}, {0x80, 0x118, 0x7, "1c7b957b2b3e6843d24d5848576d486977193f9cabff85479826f9e0adcbbd1672aa018a8125596c45a99b06aa0926e9f4238168fd3ef741a4ec3880004d6ebc0a9a08d79cef1d79548ef2bf16d6f61df49c2e28f1abb571786554015bbbb219d3fc2d9cee44a90116831f"}, {0xa8, 0x119, 0x0, "84d5bd7ecb8fecbe71985c38a64f66eef404270b30e80a2799d8f0e8431507906701407496954bbe8173ae00f775fc555068b193ea543b8e62cae96f69c3c3620e56625a3496d606f46bdde2b9759d2b0e976730ab8e5f614e641edaf4bf29a1c8a301a0a9424e4a894d23cc72b32d1554b3a49acddb26c7db562725e33025ef781b1016e1f9b4891ef85836cc047325f3"}, {0x98, 0x100, 0x5, "aef7510f21303fb36ac54d38ac0d451b6e24dbba1aca56e143b9744f0d7782b688f6924be92b88cd9552d72d587c9ef59b8f06f7e0490dc8428629d479a043a2174fae6bf5978d780cd107d2a9cc9529357ccbd8ca927c2a6612208c79dcb7eef2e849644d4ecda423bd46a4286fcf50ec92d0797c218539016f9d6cc31725afbe8f21f5e34200"}], 0x548}}], 0x4, 0x4000045) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x7, 0x7, 0x1, 0x8, 0x0, 0x80000001, 0x2, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x2, 0x39, 0x9, 0x0, 0x6, 0xfff, 0x6147, 0x0, 0x9, 0x0, 0x5}, r2, 0x8, r4, 0x8) r5 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x15) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) 12:54:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030005, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:09 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x11, r2, 0x772e000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x16) [ 295.652488][T16175] loop3: detected capacity change from 0 to 1051 [ 295.673191][T16173] FAULT_INJECTION: forcing a failure. [ 295.673191][T16173] name failslab, interval 1, probability 0, space 0, times 0 [ 295.702869][T16175] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 295.716167][T16173] CPU: 0 PID: 16173 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 295.724771][T16173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.734865][T16173] Call Trace: [ 295.738143][T16173] dump_stack+0x141/0x1d7 [ 295.742492][T16173] should_fail.cold+0x5/0xa [ 295.747012][T16173] ? __d_alloc+0x2a/0x950 [ 295.751534][T16173] ? __d_alloc+0x2a/0x950 [ 295.755899][T16173] should_failslab+0x5/0x10 [ 295.760415][T16173] kmem_cache_alloc+0x5e/0x370 [ 295.765192][T16173] __d_alloc+0x2a/0x950 [ 295.769366][T16173] d_alloc+0x4a/0x230 [ 295.773363][T16173] d_alloc_parallel+0xe9/0x1a00 [ 295.778222][T16173] ? __lock_acquire+0x16a7/0x5230 [ 295.783264][T16173] ? __d_lookup_rcu+0x6c0/0x6c0 [ 295.788122][T16173] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 295.794116][T16173] ? lockdep_init_map_type+0x2c3/0x7b0 12:54:10 executing program 5: r0 = 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, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x324}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0x6, 0xf9, 0x9, 0x3, 0x0, 0x100000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000300), 0xb}, 0x4080, 0x0, 0x2, 0x1, 0x0, 0x3, 0x3, 0x0, 0x3, 0x0, 0xfffffffffffffffa}, r3, 0x7, r1, 0x6) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x4, 0x51, 0x8, 0x72, 0x0, 0x7fffffff, 0x20080, 0xe, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1ff00000000, 0x100000000}, 0x47bc0, 0x4, 0x83, 0x0, 0xfffffffffffffffe, 0x8, 0x120, 0x0, 0x0, 0x0, 0x10000010000}, 0xffffffffffffffff, 0x5, r0, 0x9) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 295.799586][T16173] ? lockdep_init_map_type+0x2c3/0x7b0 [ 295.805054][T16173] __lookup_slow+0x193/0x480 [ 295.809677][T16173] ? page_put_link+0x210/0x210 [ 295.814454][T16173] ? gb_svc_route_destroy.cold+0xc/0x24 [ 295.820026][T16173] ? gb_svc_route_destroy.cold+0xc/0x24 [ 295.825687][T16173] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 295.831425][T16173] ? d_lookup+0x101/0x170 [ 295.835770][T16173] lookup_one_len_unlocked+0x120/0x140 [ 295.841265][T16173] ? lookup_one_len+0x190/0x190 [ 295.846131][T16173] ? ovl_get_index_name+0x157/0x1d0 [ 295.851428][T16173] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 295.857688][T16173] lookup_positive_unlocked+0x22/0xc0 [ 295.863192][T16173] ovl_lookup_index+0x125/0x530 [ 295.868095][T16173] ? ovl_get_index_fh+0x1b0/0x1b0 [ 295.873131][T16173] ? rcu_read_lock_sched_held+0x3a/0x70 [ 295.878698][T16173] ovl_lookup+0x84d/0x1bf0 [ 295.883224][T16173] ? ovl_path_next+0x2d0/0x2d0 [ 295.888088][T16173] ? find_held_lock+0x2d/0x110 [ 295.892914][T16173] ? __d_lookup+0x41f/0x710 [ 295.897457][T16173] ? d_lookup+0x14f/0x170 [ 295.901802][T16173] lookup_open.isra.0+0x6a4/0x13d0 [ 295.906929][T16173] ? lookup_fast+0x6d0/0x6d0 [ 295.911533][T16173] ? gb_svc_route_destroy.cold+0xc/0x24 [ 295.917102][T16173] ? gb_svc_route_destroy.cold+0xc/0x24 [ 295.922666][T16173] path_openat+0x9b4/0x27e0 [ 295.927215][T16173] ? path_lookupat+0x850/0x850 [ 295.931991][T16173] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 295.938080][T16173] do_filp_open+0x190/0x3d0 [ 295.942678][T16173] ? may_open_dev+0xf0/0xf0 [ 295.947196][T16173] ? do_raw_spin_lock+0x120/0x2b0 [ 295.952233][T16173] ? rwlock_bug.part.0+0x90/0x90 [ 295.957306][T16173] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 295.963593][T16173] ? _raw_spin_unlock+0x24/0x40 [ 295.968462][T16173] ? alloc_fd+0x2bc/0x640 [ 295.972814][T16173] do_sys_openat2+0x16d/0x420 [ 295.977513][T16173] ? build_open_flags+0x6f0/0x6f0 [ 295.982558][T16173] ? __context_tracking_exit+0xb8/0xe0 [ 295.988123][T16173] ? lock_downgrade+0x6e0/0x6e0 [ 295.992997][T16173] __x64_sys_open+0x119/0x1c0 [ 295.997714][T16173] ? do_sys_open+0x140/0x140 [ 296.002321][T16173] ? syscall_enter_from_user_mode+0x27/0x70 [ 296.008238][T16173] do_syscall_64+0x3a/0xb0 [ 296.012664][T16173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.018576][T16173] RIP: 0033:0x4665f9 [ 296.022499][T16173] 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 [ 296.042297][T16173] RSP: 002b:00007faeb4b0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 296.050821][T16173] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 296.058904][T16173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 296.066983][T16173] RBP: 00007faeb4b0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.074970][T16173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.082996][T16173] R13: 00007ffe56dae4ef R14: 00007faeb4b0a300 R15: 0000000000022000 12:54:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x17) [ 296.107954][T16185] loop4: detected capacity change from 0 to 131456 12:54:10 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0xf44}}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x10010, r2, 0x7e9ec000) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:10 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 296.167630][T16173] overlayfs: failed inode index lookup (ino=14020, key=00fb1d000191d6f0cc903d4b21b454bf0bf69c5dcec4360000db86ff03, err=-12); [ 296.167630][T16173] overlayfs: mount with '-o index=off' to disable inodes index. [ 296.191962][T16185] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 296.202273][T16185] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:10 executing program 0 (fault-call:7 fault-nth:9): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:54:10 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x18) 12:54:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030006, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 296.448997][T16230] loop3: detected capacity change from 0 to 1051 [ 296.564361][T16230] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 296.796251][T16271] loop4: detected capacity change from 0 to 131456 [ 296.827352][T16258] FAULT_INJECTION: forcing a failure. [ 296.827352][T16258] name failslab, interval 1, probability 0, space 0, times 0 [ 296.848621][T16271] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 296.879622][T16258] CPU: 1 PID: 16258 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 296.888096][T16258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.898177][T16258] Call Trace: [ 296.901655][T16258] dump_stack+0x141/0x1d7 [ 296.906006][T16258] should_fail.cold+0x5/0xa [ 296.910513][T16258] ? __d_alloc+0x64f/0x950 [ 296.914926][T16258] should_failslab+0x5/0x10 [ 296.919451][T16258] __kmalloc+0x72/0x300 [ 296.923623][T16258] __d_alloc+0x64f/0x950 [ 296.927864][T16258] d_alloc+0x4a/0x230 [ 296.931846][T16258] d_alloc_parallel+0xe9/0x1a00 [ 296.936694][T16258] ? __lock_acquire+0x16a7/0x5230 [ 296.941724][T16258] ? __d_lookup_rcu+0x6c0/0x6c0 [ 296.946588][T16258] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 296.952565][T16258] ? lockdep_init_map_type+0x2c3/0x7b0 [ 296.958037][T16258] ? lockdep_init_map_type+0x2c3/0x7b0 [ 296.963498][T16258] __lookup_slow+0x193/0x480 [ 296.968083][T16258] ? page_put_link+0x210/0x210 [ 296.972839][T16258] ? gb_svc_route_destroy.cold+0xc/0x24 [ 296.978648][T16258] ? gb_svc_route_destroy.cold+0xc/0x24 [ 296.984190][T16258] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 296.989907][T16258] ? d_lookup+0x101/0x170 [ 296.994347][T16258] lookup_one_len_unlocked+0x120/0x140 [ 296.999800][T16258] ? lookup_one_len+0x190/0x190 [ 297.004641][T16258] ? ovl_get_index_name+0x157/0x1d0 [ 297.009833][T16258] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 297.016246][T16258] lookup_positive_unlocked+0x22/0xc0 [ 297.021610][T16258] ovl_lookup_index+0x125/0x530 [ 297.026457][T16258] ? ovl_get_index_fh+0x1b0/0x1b0 [ 297.031491][T16258] ? rcu_read_lock_sched_held+0x3a/0x70 [ 297.037038][T16258] ovl_lookup+0x84d/0x1bf0 [ 297.041458][T16258] ? ovl_path_next+0x2d0/0x2d0 [ 297.046303][T16258] ? find_held_lock+0x2d/0x110 [ 297.051241][T16258] ? __d_lookup+0x41f/0x710 [ 297.055756][T16258] ? d_lookup+0x14f/0x170 [ 297.060079][T16258] lookup_open.isra.0+0x6a4/0x13d0 [ 297.065362][T16258] ? lookup_fast+0x6d0/0x6d0 [ 297.069953][T16258] ? gb_svc_route_destroy.cold+0xc/0x24 [ 297.075500][T16258] ? gb_svc_route_destroy.cold+0xc/0x24 [ 297.081238][T16258] path_openat+0x9b4/0x27e0 [ 297.085918][T16258] ? path_lookupat+0x850/0x850 [ 297.090681][T16258] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 297.096666][T16258] do_filp_open+0x190/0x3d0 [ 297.101178][T16258] ? may_open_dev+0xf0/0xf0 [ 297.105765][T16258] ? do_raw_spin_lock+0x120/0x2b0 [ 297.110806][T16258] ? rwlock_bug.part.0+0x90/0x90 [ 297.115761][T16258] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 297.122004][T16258] ? _raw_spin_unlock+0x24/0x40 [ 297.126852][T16258] ? alloc_fd+0x2bc/0x640 [ 297.131289][T16258] do_sys_openat2+0x16d/0x420 [ 297.135963][T16258] ? build_open_flags+0x6f0/0x6f0 [ 297.141331][T16258] ? __context_tracking_exit+0xb8/0xe0 [ 297.146999][T16258] ? lock_downgrade+0x6e0/0x6e0 [ 297.151847][T16258] __x64_sys_open+0x119/0x1c0 [ 297.156516][T16258] ? do_sys_open+0x140/0x140 [ 297.161104][T16258] ? syscall_enter_from_user_mode+0x27/0x70 [ 297.167187][T16258] do_syscall_64+0x3a/0xb0 [ 297.171598][T16258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.177489][T16258] RIP: 0033:0x4665f9 [ 297.181372][T16258] 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 [ 297.201203][T16258] RSP: 002b:00007faeb4b0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 297.209707][T16258] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 297.217671][T16258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 297.225651][T16258] RBP: 00007faeb4b0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.233612][T16258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.241591][T16258] R13: 00007ffe56dae4ef R14: 00007faeb4b0a300 R15: 0000000000022000 [ 297.320281][T16271] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 297.488937][T16258] overlayfs: failed inode index lookup (ino=13940, key=00fb1d000191d6f0cc903d4b21b454bf0bf69c5dce74360000c3eabc8c, err=-12); [ 297.488937][T16258] overlayfs: mount with '-o index=off' to disable inodes index. 12:54:13 executing program 1: perf_event_open(&(0x7f0000000700)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp, 0x10600}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) sendmmsg(r3, &(0x7f00000040c0)=[{{&(0x7f00000003c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xa2, 0x3, "7b84303846afc885ec32edbb7af7c81b28ef44f4b5a0dfae4595657da134b8aaedd2b5763cc96b6230d5cdd998413a1d3aa198e035eb29585c576e1183596f", 0x9}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000440)="be7c06cc3e8192523e1b03507fb2ccc0f2c9030cfa2adf2c8acac4677ae2060a37b308388a21d2c58c71d1d8eaae0bf3fc851fd38f2ec2faec75777bd8e71875132056b3ce6f681ed63b2ac467f51a8f8844b8aeb43c5fb6c98d2b0e6b5332aae1522302058d4704bb0bdc957a5170984eb7f22b3eecf3dd46cdeb1dd019cad26b6d7cba341c1dd1587b81b77a66c0746bf8e4b66b28b05a7bd8dbc6dd5a3222ef3cb47ac5752f06f492b0183335faea8b45c382a2c8de9528108ed3844b17d1a5bd7c254482e713cf", 0xc9}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f00000001c0)="34a2084cda", 0x5}, {&(0x7f0000000640)="1df47f7e9660655edc7bc27555cba1ae93e0208446b991b26645a4af306225b5eb1f5f26d4fd03a7e2a1fc2c0813879153010163753dc5b5547b7850aac8f63a122d63e0713627970e0d3503ff8b55ce59e62c338dd369b4482b067519a3b91b3b810593547cc07128f2ebad5477e704d2989d95ef99c7953c41ce87e995d0b044b32ee078f04900b27c0d9e74308bc1df91147cfbf12c4fc7c75cb82bbcda2c9a39", 0xa2}, {&(0x7f0000000240)="83657a6c24f810c99a9274ced6", 0xd}, {&(0x7f0000000780)="d82ff6ec775a7f49ad618aff6f63309f588b2500ebc3271f2f3c87a8b7f2dc01953efa3eb445ab3924c29a7fa534a6de5fb5d362416fb643ffcb8a2a00365eabc8739e12bc6bd50888f0d0d64971b2faa3e5c01eff7473b9577d9cbe3bc6d8f91818dfc49df02d6e3a810cd6433a9c5d227f6e0d996894ebe4dcea2a1b2654b8841537dddc8c8772cb95295a3197297404104a016b4c1e0d27ee3abdfa4132ef5e33d4676f7a855dc85952c66267ca1281d21614826a0eb4137b2716630b555e01507ff1e6bc218aa741341887541e08574eedccc7997d85780b818ff4ed", 0xde}, {&(0x7f0000000880)="796904c8c01dfd7a6e49fece2a3144d08b11c0d7635e3c8d4d6d5f79179a13134927904d9fd7b79350f071cbe54c2d4abd146e054f6cf68bc71acb33f9fd514a47fe69e0e2ede7", 0x47}, {&(0x7f00000002c0)="49e697e0b8d1aa3a960415ff796c941bc911e9f2a4dee9d3c13b5801102daccfacef6d3eb5b706e0059580f96403599d3a1a7351c347bcb70f32fd", 0x3b}], 0x8, 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{&(0x7f00000039c0)="ba2458684bf49d70bcad59502e757850274c3fc3a696fdebc1c3c4eb02aefd8f1ee7d636f456e58beffa7389ad62fe8cd492f0aa9194f3662dba2877f12c4e40dd3bff7013c7fe1f117f5c49acf5126f220bac7cdea5fca40b8d23fe80434d5abc8aae3c54102c52cad19e18f1ffec83c9cb803ca99c2798debcf1bae2946afc883e4ecf1bc69ecfa277b58f406eed2700debe0e1a98d84a7551f5da5269a2007856599c51e7d823b2db0e7a20e87475cb1b507f18f2eb10df3786390166a3cebe4e3eb4a76971859cf8ee", 0xcb}], 0x5, &(0x7f0000003b40)=[{0x98, 0x6, 0x8, "7e4dc78c40cbb87d5e20d7152dab7c202d7a5549ccbd8e28af1e3b71bf90387e1192e7b36fccb2ca51c3bd85d6cb7531f4afc719543be68d3b4c4a635f029b656858303a895b91003bc496111194a5704c4b27436646aa3bde5d478fc119fb960f6eb71a18540d18b68809ddad8f9ce4a8fddcceb9fc85faaad2f3c23122b073747f"}, {0xc8, 0xff, 0xffffff80, "bd149214a371c2de1d659662124f3f0fcc26abbfcd333b2c450c975479cf35d18d88464d35a342fd9bad28100b56e1b42f922f9c6870dc9dc87dbd24d9c6645a433b70d39222ef34f864a16bcab05717c4c68f613552a6f4d0fe24f16fe4e79453a2bdeffa525444ec33d366dc5da575cc2546393617da4a4834f1c4cbde8d5eb3b8e627147c55e3a5c7b10445f1934695756e287535eea80dbcae7960e684ef7a14aa7411a80012b2a388f48f2e7097625682a67f2148"}, {0xe8, 0x110, 0x694b, "e95216d3c3a50acc04dc0e5ebf026af3d1604b036b52c5a53561677a6fa0ce19dc361280334c060be38223b2906152416d7dc73f1e023b3fb7ce926c20cecf430cb484849f44cd0f15a2ad7880d97d16526f52fc053bcc566935cbfec69a356d2f32c700d7fd41e50dc39bff48b1bd3f62f282dad7ad9923d35500c6aeee78495d824cbfd32a39037ec20965d15e6f54d57049f18212ddbfdbdca9e29665a852353e2abd9c7f619a0c0c7f72109477d28ebd50cc2b82a281a3fc741843dbd679a504014b26f300df64b6d7d305adc17a7e1f565cfb214d"}, {0x70, 0x10d, 0x2, "a96373280d2d9152d295cfb29be376774cced000e13d9bf99ff6345b4514631efb9e5b937c78dfe9b6be3317872eaaa2a1d075f49abb387781fc3bd8154c36b15f88fb22a6c385366edf780c57543ee58f016444f0d2dcd659b31761577a"}, {0x48, 0x1, 0x20, "fac45108589f9eb5bf493556dea4ba13f9c3a81ce45dfdaa305a4ccb8e7064cbda6d7eb44dc23d4b7e89e0dbef75aaa844fc2580"}, {0x88, 0x10d, 0xfffffeff, "45c484b37dbbd451c83ca8dec535801ef8e502e116b48dae87e4252dfeeaa8cf8e5533db8e61833754f0f930cfde9a08b85dc91b148c58fef53c8df963572b0647e043465642cc7e084bccc644befa1344d93fe46ab217bafd67ecfead458f7d88d2ba3af0527a6298197c1279e626388ca19636ca"}, {0x80, 0x118, 0x7, "1c7b957b2b3e6843d24d5848576d486977193f9cabff85479826f9e0adcbbd1672aa018a8125596c45a99b06aa0926e9f4238168fd3ef741a4ec3880004d6ebc0a9a08d79cef1d79548ef2bf16d6f61df49c2e28f1abb571786554015bbbb219d3fc2d9cee44a90116831f"}, {0xa8, 0x119, 0x0, "84d5bd7ecb8fecbe71985c38a64f66eef404270b30e80a2799d8f0e8431507906701407496954bbe8173ae00f775fc555068b193ea543b8e62cae96f69c3c3620e56625a3496d606f46bdde2b9759d2b0e976730ab8e5f614e641edaf4bf29a1c8a301a0a9424e4a894d23cc72b32d1554b3a49acddb26c7db562725e33025ef781b1016e1f9b4891ef85836cc047325f3"}, {0x98, 0x100, 0x5, "aef7510f21303fb36ac54d38ac0d451b6e24dbba1aca56e143b9744f0d7782b688f6924be92b88cd9552d72d587c9ef59b8f06f7e0490dc8428629d479a043a2174fae6bf5978d780cd107d2a9cc9529357ccbd8ca927c2a6612208c79dcb7eef2e849644d4ecda423bd46a4286fcf50ec92d0797c218539016f9d6cc31725afbe8f21f5e34200"}], 0x548}}], 0x4, 0x4000045) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x7, 0x7, 0x1, 0x8, 0x0, 0x80000001, 0x2, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x2, 0x39, 0x9, 0x0, 0x6, 0xfff, 0x6147, 0x0, 0x9, 0x0, 0x5}, r2, 0x8, r4, 0x8) r5 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x15) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) 12:54:13 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x40, 0x1f, 0x0, 0x2, 0x0, 0x9, 0x200, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xb89b, 0x4, @perf_config_ext={0x0, 0x8}, 0x0, 0x7, 0x63fd0846, 0x5, 0x6, 0x7, 0x994, 0x0, 0x7, 0x0, 0x31c}, r3, 0x4, r2, 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x19) 12:54:13 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030007, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:13 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 299.316383][T16522] loop3: detected capacity change from 0 to 1051 [ 299.347276][T16522] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 299.355041][T16525] loop4: detected capacity change from 0 to 131456 12:54:13 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x1010, 0xffffffffffffffff, 0x3f000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000240)={0x0, 0x3, 0x3, 0x1a, 0x6, 0xa128fc1, 0x0, 0x65, 0x1}) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x1a) 12:54:13 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 299.507030][T16525] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:13 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x48, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r3, 0xc0286687, &(0x7f0000000300)={0x1, 0x3ff, 0xb6, &(0x7f0000000240)=""/182}) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 299.573204][T16525] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 299.715178][T16556] loop3: detected capacity change from 0 to 1051 [ 299.731777][T16556] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 12:54:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030008, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:14 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 300.021235][T16624] loop3: detected capacity change from 0 to 1051 [ 300.050961][T16624] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 300.099687][T16638] loop4: detected capacity change from 0 to 131456 [ 300.125288][T16638] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 300.203736][T16638] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:15 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x1010, 0xffffffffffffffff, 0x3f000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000240)={0x0, 0x3, 0x3, 0x1a, 0x6, 0xa128fc1, 0x0, 0x65, 0x1}) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x1b) 12:54:15 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 12:54:15 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x80800, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000280)={0x27, 0xc, 0xd, 0x1c, 0x3, 0x800, 0x1, 0xd9}) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:15 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030009, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 301.629869][T16730] loop3: detected capacity change from 0 to 1051 [ 301.683905][T16733] loop4: detected capacity change from 0 to 131456 [ 301.704880][T16730] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 301.723785][T16733] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:15 executing program 5: r0 = 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, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3256, 0x0, 0x2ff1eb79}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x10600, 0x0, 0x0, 0x3, 0x0, 0x1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x7f, 0x4, 0x2d, 0xff, 0x0, 0x3, 0x20000, 0xf, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x2010, 0x4, 0x14b0, 0x0, 0x2, 0x1000, 0x8000, 0x0, 0xfffffffe}, r2, 0xe, 0xffffffffffffffff, 0x3) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/100, 0x64}, {&(0x7f0000000500)=""/186, 0xba}, {&(0x7f0000000440)=""/129, 0x81}], 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 301.803687][T16733] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0x4, 0x5, 0x0, 0x2, 0x0, 0x3f, 0x2000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4e5, 0x1, @perf_config_ext={0x9, 0x1}, 0x54200, 0x0, 0x0, 0x3, 0x4410, 0x10000, 0xba8}, 0xffffffffffffffff, 0x6, r0, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) r2 = syz_open_dev$media(&(0x7f00000000c0), 0xbb9, 0x640080) r3 = syz_mount_image$iso9660(&(0x7f00000005c0), &(0x7f0000000600)='./bus\x00', 0x4, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000640)="8f7a3e781a09b35687fbdde11eef449bba8732c02d20187cc40b00738db0d79db08db8dd6008659e67fe04dc9dc98ed4cb13757914d8717ddebad06d4e52792ce36e7fa045564cbbcc5e6358099e97daa286b14a30dd24e794b292a65bca6fba586ebced0be9124526139cc66c850ca5311e2f33422f321ccec6afff46daed7b202b3f5cf61273506626eb1c6d4c44f5537a65db17c43da5b14f0d693dfed3eb7ff8325d55727ac8269e79dd79ef6ccd3f3bbc2ccf968607a7476a2425e6918450b30492506ca776cf63cff926a2d3befbf00b01d11b945f473de8ebe61c93cb64761f526be2e5ef7c8b8151bdbf518a3969e8", 0xf3, 0x8}, {&(0x7f0000000740)="d4188937f4a1b377ec091ce1478654026366759994f2e0ad8bc41874de9e9197812892bb9f1ea4f5740bd329e52d77df64a658a48a3b3c29015f3afdfd307ab91f185da635aa8740a8b942f63a9dfcd1c3f520d27830a7f97b32f141a9b1c2a788e7c0c29fa96f38a539fc7cf6a287a7f1df601f863d4993", 0x78, 0x1}, {&(0x7f00000007c0)="193174de6ced95de5401254011c67439ac514dd92bd6d1f87b989bfdd9fe3510915b1023c63279", 0x27, 0x5}, {&(0x7f0000000800)="f6132252495ef0984bd3dcbc31d2402d40fcb9cfaffcaf4258b3957da9aad8679a15c25b18102a78c37e8e390b7ff53593537d488065472cf6bec3753445ba9836daa21cba4cdd91cc3404532737", 0x4e, 0x8001}, {&(0x7f0000000880)="6e9ca602a8d98d910666c104bb1c9f5e41f87a8b0c70f463b125b935ea4703b584655d211f764b7d19b865780c9f90f547131d55e80e30da2b7c2256242ea4a8b5e233dc09d80f8990a3cac29f8cb0983d350b8e67bd6b871db7532fe4bbc508aae672963ca49730ac9f88a7d6045d5a30a1f8d35915f9baad881b7f8f37bd36cb0271652ab7a60ecdff95c4e2c049aa7f620ef22c72a21ecc97e187ffcb79bc9a55713dd2e557ca37618e1a30f3eac54ce3c4e7059b80695be19d6fedc104b65e", 0xc1, 0xfff}, {&(0x7f0000000980)="06683edc552dce728cf5c4afc6789f17995b9c48933056b81f74a1ad5be61b20b0c0ca8c75b9c192d1d587b3d9f609a6a018a0f0a5ccd6c3298976cef05d190f8fb0cb0022c1fd2ac976992fe135d9718be6eb4da1ef11468acbf8b4e7c3c7811fe0d7bd06fea68f662e3cb3d593ba01a44c95a06bf56c66668838cdfeac65adcedf1576b8de119e2f6cd57301cb0265bb53f9932d6310293e2770ae44c089801ec8c978aea6b536aa8b0a1a4228c82ec81a637523024fa4acccfd3e43709a122e74231a73f960cc62ac", 0xca}, {&(0x7f0000000a80)="f26a186bd0eb281c51e867109ef08f8c015a78fc20b615", 0x17, 0x3f}, {&(0x7f0000000ac0)="4edccf9d59fef21dc063fc3e08104dc0fd8e73ff4e4a647689e76c9d72b17be337dd1d4842c3adc68d1a04c08decd9c3eba876736a014e33b80f9e865a1b2cb20cd1ed52a83278ba48", 0x49}], 0x400, &(0x7f0000000c00)={[{@unhide}, {@dmode={'dmode', 0x3d, 0x100000000}}, {@utf8}, {@check_strict}], [{@dont_appraise}, {@dont_hash}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, 'exfat\x00'}}]}) fsetxattr(r3, &(0x7f0000000c80)=@known='trusted.overlay.upper\x00', &(0x7f0000000cc0)='dns_resolver\x00', 0xd, 0x1) sendfile(r1, r2, &(0x7f0000000100)=0x9, 0x7) creat(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000500)="45404c4a81e20a184df189a9374fa66702008781d6e6b6f3a981cbccea827c4d6b12cb001501c35e33d73b57cda29256a84ea48df8f65140925029fef2d1e432052436d0ed01a658640025be9915c1864ae4fe2715dffdf6360a2ab82a529466eef2e01d8bd8d108bfdfccf740946bd781be601a1a1f9c1ccf87651e1e1db3329241f44b5769564b2fe05892c3aacb213eae", 0x92, 0xfffffffffffffff8) mount(&(0x7f0000000140)=@filename='./bus\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000340)='exfat\x00', 0x802148, 0x0) 12:54:16 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 301.863334][T16734] overlayfs: failed to resolve './bus': -2 12:54:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000a, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 302.018518][T16762] loop1: detected capacity change from 0 to 128 12:54:16 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) 12:54:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x1c) [ 302.148546][T16772] loop3: detected capacity change from 0 to 1051 [ 302.182328][T16772] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 302.247182][T16771] loop1: detected capacity change from 0 to 128 [ 302.285122][T16781] loop4: detected capacity change from 0 to 131456 [ 302.338777][T16771] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 12:54:16 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 302.409548][ T37] audit: type=1800 audit(1620478456.589:55): pid=16790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="file0" dev="overlay" ino=14867 res=0 errno=0 [ 302.450426][T16781] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 302.476916][T16781] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:16 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) 12:54:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0x4, 0x5, 0x0, 0x2, 0x0, 0x3f, 0x2000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4e5, 0x1, @perf_config_ext={0x9, 0x1}, 0x54200, 0x0, 0x0, 0x3, 0x4410, 0x10000, 0xba8}, 0xffffffffffffffff, 0x6, r0, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) r2 = syz_open_dev$media(&(0x7f00000000c0), 0xbb9, 0x640080) r3 = syz_mount_image$iso9660(&(0x7f00000005c0), &(0x7f0000000600)='./bus\x00', 0x4, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000640)="8f7a3e781a09b35687fbdde11eef449bba8732c02d20187cc40b00738db0d79db08db8dd6008659e67fe04dc9dc98ed4cb13757914d8717ddebad06d4e52792ce36e7fa045564cbbcc5e6358099e97daa286b14a30dd24e794b292a65bca6fba586ebced0be9124526139cc66c850ca5311e2f33422f321ccec6afff46daed7b202b3f5cf61273506626eb1c6d4c44f5537a65db17c43da5b14f0d693dfed3eb7ff8325d55727ac8269e79dd79ef6ccd3f3bbc2ccf968607a7476a2425e6918450b30492506ca776cf63cff926a2d3befbf00b01d11b945f473de8ebe61c93cb64761f526be2e5ef7c8b8151bdbf518a3969e8", 0xf3, 0x8}, {&(0x7f0000000740)="d4188937f4a1b377ec091ce1478654026366759994f2e0ad8bc41874de9e9197812892bb9f1ea4f5740bd329e52d77df64a658a48a3b3c29015f3afdfd307ab91f185da635aa8740a8b942f63a9dfcd1c3f520d27830a7f97b32f141a9b1c2a788e7c0c29fa96f38a539fc7cf6a287a7f1df601f863d4993", 0x78, 0x1}, {&(0x7f00000007c0)="193174de6ced95de5401254011c67439ac514dd92bd6d1f87b989bfdd9fe3510915b1023c63279", 0x27, 0x5}, {&(0x7f0000000800)="f6132252495ef0984bd3dcbc31d2402d40fcb9cfaffcaf4258b3957da9aad8679a15c25b18102a78c37e8e390b7ff53593537d488065472cf6bec3753445ba9836daa21cba4cdd91cc3404532737", 0x4e, 0x8001}, {&(0x7f0000000880)="6e9ca602a8d98d910666c104bb1c9f5e41f87a8b0c70f463b125b935ea4703b584655d211f764b7d19b865780c9f90f547131d55e80e30da2b7c2256242ea4a8b5e233dc09d80f8990a3cac29f8cb0983d350b8e67bd6b871db7532fe4bbc508aae672963ca49730ac9f88a7d6045d5a30a1f8d35915f9baad881b7f8f37bd36cb0271652ab7a60ecdff95c4e2c049aa7f620ef22c72a21ecc97e187ffcb79bc9a55713dd2e557ca37618e1a30f3eac54ce3c4e7059b80695be19d6fedc104b65e", 0xc1, 0xfff}, {&(0x7f0000000980)="06683edc552dce728cf5c4afc6789f17995b9c48933056b81f74a1ad5be61b20b0c0ca8c75b9c192d1d587b3d9f609a6a018a0f0a5ccd6c3298976cef05d190f8fb0cb0022c1fd2ac976992fe135d9718be6eb4da1ef11468acbf8b4e7c3c7811fe0d7bd06fea68f662e3cb3d593ba01a44c95a06bf56c66668838cdfeac65adcedf1576b8de119e2f6cd57301cb0265bb53f9932d6310293e2770ae44c089801ec8c978aea6b536aa8b0a1a4228c82ec81a637523024fa4acccfd3e43709a122e74231a73f960cc62ac", 0xca}, {&(0x7f0000000a80)="f26a186bd0eb281c51e867109ef08f8c015a78fc20b615", 0x17, 0x3f}, {&(0x7f0000000ac0)="4edccf9d59fef21dc063fc3e08104dc0fd8e73ff4e4a647689e76c9d72b17be337dd1d4842c3adc68d1a04c08decd9c3eba876736a014e33b80f9e865a1b2cb20cd1ed52a83278ba48", 0x49}], 0x400, &(0x7f0000000c00)={[{@unhide}, {@dmode={'dmode', 0x3d, 0x100000000}}, {@utf8}, {@check_strict}], [{@dont_appraise}, {@dont_hash}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, 'exfat\x00'}}]}) fsetxattr(r3, &(0x7f0000000c80)=@known='trusted.overlay.upper\x00', &(0x7f0000000cc0)='dns_resolver\x00', 0xd, 0x1) sendfile(r1, r2, &(0x7f0000000100)=0x9, 0x7) creat(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000500)="45404c4a81e20a184df189a9374fa66702008781d6e6b6f3a981cbccea827c4d6b12cb001501c35e33d73b57cda29256a84ea48df8f65140925029fef2d1e432052436d0ed01a658640025be9915c1864ae4fe2715dffdf6360a2ab82a529466eef2e01d8bd8d108bfdfccf740946bd781be601a1a1f9c1ccf87651e1e1db3329241f44b5769564b2fe05892c3aacb213eae", 0x92, 0xfffffffffffffff8) mount(&(0x7f0000000140)=@filename='./bus\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000340)='exfat\x00', 0x802148, 0x0) 12:54:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x1d) 12:54:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000b, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 302.603871][T16798] loop3: detected capacity change from 0 to 1051 [ 302.622230][T16798] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 12:54:16 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:17 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000000440)={0x18, 0xcf0, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 12:54:17 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x4, 0x80, 0x2, 0x8, 0x2, 0x6, 0x0, 0x0, 0x80001, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f00000007c0), 0x1}, 0x810, 0x800, 0x10001, 0x6, 0x1, 0x4, 0x5, 0x0, 0x8001, 0x0, 0x2}, 0xffffffffffffffff, 0x1, r0, 0xa) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x702) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x3f, 0x40, 0x2, 0x2, 0x0, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000240), 0x3}, 0x1040, 0x5, 0x5, 0x0, 0x10000000, 0x1, 0x2, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0xb, r3, 0x8) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) preadv(r2, &(0x7f0000000740)=[{&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000440)=""/7, 0x7}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/141, 0x8d}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)=""/45, 0x2d}], 0x8, 0x6, 0x1) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 302.912689][T16818] loop3: detected capacity change from 0 to 1051 [ 302.986063][T16821] loop4: detected capacity change from 0 to 131456 [ 303.010280][T16818] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:17 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000030000001c0004800900010073797a30000000000c0007800800030009000000c6e03533e61c4af5a0dc6fb133c2117d77589eda43feec654fa45b21b71b720b88ed5d2c9d408f163c8e15709352c629c5c82da3b1ca1beefe5f9aecc76972c986bf764eaadb2937b47f0b4d0c2643caf34fa927882dccc3e86a1af9d1e7bb6ed14a137ee4232b936de272cd3477617dee1d"], 0x30}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/126, 0x7e}], 0x5, 0x1, 0x2) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x48, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:17 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) 12:54:17 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x1e) [ 303.115758][T16821] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 303.166036][T16819] loop1: detected capacity change from 0 to 128 [ 303.199571][T16821] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:17 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 303.356932][T16855] loop3: detected capacity change from 0 to 1051 [ 303.370734][T16855] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0x4, 0x5, 0x0, 0x2, 0x0, 0x3f, 0x2000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4e5, 0x1, @perf_config_ext={0x9, 0x1}, 0x54200, 0x0, 0x0, 0x3, 0x4410, 0x10000, 0xba8}, 0xffffffffffffffff, 0x6, r0, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) r2 = syz_open_dev$media(&(0x7f00000000c0), 0xbb9, 0x640080) r3 = syz_mount_image$iso9660(&(0x7f00000005c0), &(0x7f0000000600)='./bus\x00', 0x4, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000640)="8f7a3e781a09b35687fbdde11eef449bba8732c02d20187cc40b00738db0d79db08db8dd6008659e67fe04dc9dc98ed4cb13757914d8717ddebad06d4e52792ce36e7fa045564cbbcc5e6358099e97daa286b14a30dd24e794b292a65bca6fba586ebced0be9124526139cc66c850ca5311e2f33422f321ccec6afff46daed7b202b3f5cf61273506626eb1c6d4c44f5537a65db17c43da5b14f0d693dfed3eb7ff8325d55727ac8269e79dd79ef6ccd3f3bbc2ccf968607a7476a2425e6918450b30492506ca776cf63cff926a2d3befbf00b01d11b945f473de8ebe61c93cb64761f526be2e5ef7c8b8151bdbf518a3969e8", 0xf3, 0x8}, {&(0x7f0000000740)="d4188937f4a1b377ec091ce1478654026366759994f2e0ad8bc41874de9e9197812892bb9f1ea4f5740bd329e52d77df64a658a48a3b3c29015f3afdfd307ab91f185da635aa8740a8b942f63a9dfcd1c3f520d27830a7f97b32f141a9b1c2a788e7c0c29fa96f38a539fc7cf6a287a7f1df601f863d4993", 0x78, 0x1}, {&(0x7f00000007c0)="193174de6ced95de5401254011c67439ac514dd92bd6d1f87b989bfdd9fe3510915b1023c63279", 0x27, 0x5}, {&(0x7f0000000800)="f6132252495ef0984bd3dcbc31d2402d40fcb9cfaffcaf4258b3957da9aad8679a15c25b18102a78c37e8e390b7ff53593537d488065472cf6bec3753445ba9836daa21cba4cdd91cc3404532737", 0x4e, 0x8001}, {&(0x7f0000000880)="6e9ca602a8d98d910666c104bb1c9f5e41f87a8b0c70f463b125b935ea4703b584655d211f764b7d19b865780c9f90f547131d55e80e30da2b7c2256242ea4a8b5e233dc09d80f8990a3cac29f8cb0983d350b8e67bd6b871db7532fe4bbc508aae672963ca49730ac9f88a7d6045d5a30a1f8d35915f9baad881b7f8f37bd36cb0271652ab7a60ecdff95c4e2c049aa7f620ef22c72a21ecc97e187ffcb79bc9a55713dd2e557ca37618e1a30f3eac54ce3c4e7059b80695be19d6fedc104b65e", 0xc1, 0xfff}, {&(0x7f0000000980)="06683edc552dce728cf5c4afc6789f17995b9c48933056b81f74a1ad5be61b20b0c0ca8c75b9c192d1d587b3d9f609a6a018a0f0a5ccd6c3298976cef05d190f8fb0cb0022c1fd2ac976992fe135d9718be6eb4da1ef11468acbf8b4e7c3c7811fe0d7bd06fea68f662e3cb3d593ba01a44c95a06bf56c66668838cdfeac65adcedf1576b8de119e2f6cd57301cb0265bb53f9932d6310293e2770ae44c089801ec8c978aea6b536aa8b0a1a4228c82ec81a637523024fa4acccfd3e43709a122e74231a73f960cc62ac", 0xca}, {&(0x7f0000000a80)="f26a186bd0eb281c51e867109ef08f8c015a78fc20b615", 0x17, 0x3f}, {&(0x7f0000000ac0)="4edccf9d59fef21dc063fc3e08104dc0fd8e73ff4e4a647689e76c9d72b17be337dd1d4842c3adc68d1a04c08decd9c3eba876736a014e33b80f9e865a1b2cb20cd1ed52a83278ba48", 0x49}], 0x400, &(0x7f0000000c00)={[{@unhide}, {@dmode={'dmode', 0x3d, 0x100000000}}, {@utf8}, {@check_strict}], [{@dont_appraise}, {@dont_hash}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, 'exfat\x00'}}]}) fsetxattr(r3, &(0x7f0000000c80)=@known='trusted.overlay.upper\x00', &(0x7f0000000cc0)='dns_resolver\x00', 0xd, 0x1) sendfile(r1, r2, &(0x7f0000000100)=0x9, 0x7) creat(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000500)="45404c4a81e20a184df189a9374fa66702008781d6e6b6f3a981cbccea827c4d6b12cb001501c35e33d73b57cda29256a84ea48df8f65140925029fef2d1e432052436d0ed01a658640025be9915c1864ae4fe2715dffdf6360a2ab82a529466eef2e01d8bd8d108bfdfccf740946bd781be601a1a1f9c1ccf87651e1e1db3329241f44b5769564b2fe05892c3aacb213eae", 0x92, 0xfffffffffffffff8) mount(&(0x7f0000000140)=@filename='./bus\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000340)='exfat\x00', 0x802148, 0x0) 12:54:17 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:17 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r2, 0x5) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10600}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x40, 0x0, 0x0, 0x9a, 0x0, 0x3ff, 0x40180, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000300)}, 0x800, 0x20, 0x2de7, 0x1, 0x778, 0x6, 0x800, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x7, r0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xff, 0x3d, 0x40, 0xf6, 0x0, 0x80, 0x210, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000240), 0x4}, 0x40800, 0x0, 0x4, 0x8, 0x5, 0x9, 0x6, 0x0, 0x3, 0x0, 0x9}, r4, 0x0, r5, 0x8) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000c, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:17 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x21) 12:54:17 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x6, 0x0) [ 303.689512][T16877] loop3: detected capacity change from 0 to 1051 [ 303.751621][T16883] loop4: detected capacity change from 0 to 131456 [ 303.752753][T16877] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:54:18 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) 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, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) read$FUSE(r3, &(0x7f0000000440)={0x2020}, 0x2020) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r4, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 303.849227][T16883] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 303.920497][T16883] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:18 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x0, &(0x7f0000000180)={[{@errors_remount}]}) [ 304.001688][T16888] loop1: detected capacity change from 0 to 128 12:54:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x22) 12:54:18 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000240)={0x0, 0x1, {0x1d, 0x1b, 0x15, 0xb, 0x4, 0x7, 0x1, 0x74, 0xffffffffffffffff}}) r5 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) fcntl$setsig(r5, 0xa, 0x7) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000d, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) 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, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) read$FUSE(r3, &(0x7f0000000440)={0x2020}, 0x2020) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r4, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 304.268125][T16918] loop3: detected capacity change from 0 to 1051 [ 304.296105][T16918] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 304.309081][T16918] EXT4-fs (loop3): group descriptors corrupted! 12:54:18 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x7, 0x0) 12:54:18 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x0, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x23) 12:54:18 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) lseek(r1, 0x6, 0x2) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, r4, 0x300, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 304.482359][T16929] loop4: detected capacity change from 0 to 131456 [ 304.498908][T16933] loop3: detected capacity change from 0 to 1051 12:54:18 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) clone3(&(0x7f00000004c0)={0x2000, &(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0), {0x34}, &(0x7f0000000300)=""/252, 0xfc, &(0x7f0000000440)=""/17, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x6}, 0x58) syz_open_procfs(r3, &(0x7f0000000540)='attr/current\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 304.588886][T16929] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 304.657557][T16933] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 304.667393][ T37] audit: type=1804 audit(1620478458.839:56): pid=16949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir187383773/syzkaller.UPBDoP/344/bus/file0" dev="sda1" ino=14078 res=1 errno=0 [ 304.728138][T16937] overlayfs: failed to resolve './bus': -2 [ 304.778346][T16958] overlayfs: './file0' not a directory [ 304.800582][T16929] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 304.840639][T16933] EXT4-fs (loop3): group descriptors corrupted! 12:54:19 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) 12:54:19 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x0, &(0x7f0000000180)={[{@errors_remount}]}) 12:54:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000e, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x24) [ 305.354176][T16975] loop3: detected capacity change from 0 to 1051 12:54:19 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000240)={0x0, 0x1, {0x1d, 0x1b, 0x15, 0xb, 0x4, 0x7, 0x1, 0x74, 0xffffffffffffffff}}) r5 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) fcntl$setsig(r5, 0xa, 0x7) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200002) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 305.492639][T16975] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 305.530021][T16989] loop4: detected capacity change from 0 to 131456 [ 305.563389][T16975] EXT4-fs (loop3): group descriptors corrupted! 12:54:19 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0xc, 0x0) 12:54:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x25) [ 305.658984][T16989] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 305.688372][T16989] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:20 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, 0x0) 12:54:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000f, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:20 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$RTC_EPOCH_SET(r4, 0x4008700e, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) read$FUSE(r3, &(0x7f0000000440)={0x2020}, 0x2020) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r4, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x26) [ 306.102643][T17018] loop3: detected capacity change from 0 to 1051 12:54:20 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x12, 0x0) 12:54:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x27) 12:54:20 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, 0x0) [ 306.198630][T17021] loop4: detected capacity change from 0 to 131456 12:54:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) 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, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) read$FUSE(r3, &(0x7f0000000440)={0x2020}, 0x2020) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r4, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:20 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x2140, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x2) read$FUSE(r2, &(0x7f0000002140)={0x2020}, 0x2020) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f696464cc577151f99c27e2008b60565977393d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r1, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x802000}}, 0x50) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x0, r3, {0x9}}, 0x18) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r4, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 306.286266][T17021] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 306.371047][T17021] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030023, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 306.614898][T17054] loop3: detected capacity change from 0 to 1051 [ 306.654426][T17062] fuse: Bad value for 'fd' 12:54:20 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x18, 0x0) 12:54:21 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x48, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/131, 0x83}], 0x2) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 306.840073][T17062] fuse: Unknown parameter 'group_iddÌWqQùœ'â' 12:54:21 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, 0x0) [ 306.991508][T17080] loop4: detected capacity change from 0 to 131456 12:54:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x28) 12:54:21 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x2400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 307.083563][ T37] audit: type=1804 audit(1620478461.269:57): pid=17090 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir187383773/syzkaller.UPBDoP/348/bus/file0" dev="sda1" ino=14232 res=1 errno=0 [ 307.111167][T17080] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:21 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0xf0, 0x0) [ 307.162271][T17097] overlayfs: './file0' not a directory 12:54:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x29) [ 307.210216][T17096] loop3: detected capacity change from 0 to 1051 [ 307.223899][T17080] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:21 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:21 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f00000006c0)=""/79, 0x4f}], 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x110, r1, 0x34a9e000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:21 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x2140, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x2) read$FUSE(r2, &(0x7f0000002140)={0x2020}, 0x2020) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f696464cc577151f99c27e2008b60565977393d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r1, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x802000}}, 0x50) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x0, r3, {0x9}}, 0x18) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r4, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403002e, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x2a) [ 307.633063][T17121] loop3: detected capacity change from 0 to 1051 [ 307.694522][T17121] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:22 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @loopback}, 0x769}, 0x1c) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000280)={0x6, 0x80, 0x3f, 0x7f, 0x1, 0x7f, 0x0, 0x3, 0x80000, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000240), 0x2}, 0x1441, 0x0, 0x8, 0x3, 0x5, 0x9, 0xdf9, 0x0, 0x1, 0x0, 0xc4}, 0xffffffffffffffff, 0xc, r4, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 307.789418][T17121] EXT4-fs (loop3): orphan cleanup on readonly fs [ 307.796178][T17121] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 307.826281][T17144] fuse: Unknown parameter 'group_iddÌWqQùœ'â' [ 307.848808][T17140] loop4: detected capacity change from 0 to 131456 [ 307.926689][T17121] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 307.951089][T17140] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) 12:54:22 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) 12:54:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x2f) [ 307.968218][T17140] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 307.983070][T17121] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 307.990293][T17121] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:54:22 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:22 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='devlink\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x9, 0x80000000}, r3, 0xff7fffffffffffff, r1, 0x2) r5 = fork() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x9c, 0x400}}, r5, 0xffffffffffffffff, r1, 0x1) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$RTC_WKALM_SET(r6, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) r8 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10600}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x2, 0x7, 0x2, 0x3, 0x0, 0x4, 0x8060, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x8}, 0x15111, 0x0, 0x4, 0x5, 0x8001, 0x40, 0x8, 0x0, 0x5, 0x0, 0x9}, r8, 0x3, r4, 0xe) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f0000000280)={0x7, 0x1f, 0xb, 0x10, 0x6, 0xfffffff7, 0x6, 0xb3, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403003c, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) [ 308.293891][T17173] loop3: detected capacity change from 0 to 1051 [ 308.337132][T17173] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x34) [ 308.394760][T17180] loop4: detected capacity change from 0 to 131456 [ 308.406010][T17173] EXT4-fs (loop3): orphan cleanup on readonly fs [ 308.415365][T17173] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 308.428868][T17173] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 308.445144][T17173] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 308.452457][T17173] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 308.479840][T17180] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:22 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 308.501337][T17180] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030044, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x35) 12:54:22 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0xa0004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0xf3, 0xc0, 0x4, 0x3, 0x0, 0x43, 0x0, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x101, 0x101, 0x80, 0x7, 0x1, 0xfe71, 0x80, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r2, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x10000000, &(0x7f0000000300)="0f06fadb23d7dee0973405a64d2f5b73dd2d4de21cdd72ec94a8fd7f88a3df94c33b5e4dfe6bfb07d56f8fa5a55c242d66f7eedf073221bd01cbb96dc98138a87a7f2c531b920b5cf60162aef35885c40d60411f46bf3edbad9e7b51b732300c27c132465d9a29876f6ace8d8995ffdcbc794805660f3ca5338e13561ad96d2c9e8e2252bc95e7ffbc44fe754a35e52226f8407e45fd9a28887f2f88aedffc3b7b679d4c578ce28e7d4b5c8228e79f502f712eaa66d9e4d118f6ea47974a2690f25964b2d0abd469138e70b13dd8b07007", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="62818e94cec38803f15090d994cd7ebb07356128175f5c2dad57e679f1e6109ec6a9dd37c290db983577376c2686afe9863b47d6f224f3ad520b1d9e8bb35a0d8869d5038d39f4ad7e8f71723813516669c56ad1f029c30e719005c2fefc5034e4451191d6f098618097a1d8fe16ff662d") [ 308.717691][T17203] loop3: detected capacity change from 0 to 1051 [ 308.768417][T17205] loop4: detected capacity change from 0 to 131456 [ 308.797395][T17203] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:23 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x500, 0x0) [ 308.826286][T17205] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 308.845100][T17203] EXT4-fs (loop3): orphan cleanup on readonly fs [ 308.854259][T17203] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 12:54:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) [ 308.873968][T17205] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 308.898394][T17203] EXT4-fs warning (device loop3): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 308.919830][T17203] EXT4-fs (loop3): Cannot turn on quotas: error -22 12:54:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x39) [ 308.927757][T17203] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:54:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403005d, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:23 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 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, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp, 0x10600}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0xfd, 0x3, 0x6, 0x0, 0x4, 0x1010, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x6}, 0x210, 0x5, 0x7, 0x9, 0x8, 0x6, 0x0, 0x0, 0x3, 0x0, 0xe72}, r2, 0x9, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8) ioctl$RTC_UIE_ON(r4, 0x7003) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) sched_getattr(r2, &(0x7f0000000480)={0x38}, 0x38, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x8, 0x1, 0x20, 0xa0, 0x0, 0x800, 0x882, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x40000, 0x1, 0x180000, 0x4, 0x5, 0x4, 0x2, 0x0, 0x101, 0x0, 0x3ff}, 0xffffffffffffffff, 0x3, r5, 0x2) [ 309.277624][T17238] loop4: detected capacity change from 0 to 131456 12:54:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x3a) [ 309.444236][T17238] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 309.444639][T17242] overlayfs: './file0' not a directory 12:54:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x3b) [ 309.552237][T17241] overlayfs: failed to resolve './bus': -2 [ 309.560937][T17238] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:23 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x600, 0x0) 12:54:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030066, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:23 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0xfffffffffffffcff, 0x5, 0x0, {0x0, 0x3, 0x36f1, 0x3}}, 0x8000000000) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, @perf_bp, 0x10600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x1, 0x20, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x1, @perf_config_ext={0x4}, 0x800, 0x5, 0x8, 0x1, 0x1, 0x9, 0x2, 0x0, 0x20, 0x0, 0x80000000}, r4, 0x5, r1, 0xb) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x36) r5 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0), 0x800) read$FUSE(r5, &(0x7f0000000780)={0x2020}, 0x2020) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10600}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) dup3(0xffffffffffffffff, r2, 0x80000) perf_event_open(&(0x7f0000000340)={0x6, 0x80, 0x1, 0x2, 0xa3, 0x40, 0x0, 0x7, 0x2800, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000300), 0x2}, 0x80, 0x4, 0x7ff, 0x6139a65f65db54fe, 0x3, 0x0, 0x3, 0x0, 0x3, 0x0, 0x24a4b1cb}, r6, 0xa, r2, 0x9) 12:54:24 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 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, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp, 0x10600}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0xfd, 0x3, 0x6, 0x0, 0x4, 0x1010, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x6}, 0x210, 0x5, 0x7, 0x9, 0x8, 0x6, 0x0, 0x0, 0x3, 0x0, 0xe72}, r2, 0x9, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8) ioctl$RTC_UIE_ON(r4, 0x7003) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) sched_getattr(r2, &(0x7f0000000480)={0x38}, 0x38, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x8, 0x1, 0x20, 0xa0, 0x0, 0x800, 0x882, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x40000, 0x1, 0x180000, 0x4, 0x5, 0x4, 0x2, 0x0, 0x101, 0x0, 0x3ff}, 0xffffffffffffffff, 0x3, r5, 0x2) 12:54:24 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003880)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYBLOB="0015e9ddabc8e419a9086f010fcdedcb986aaa77b73c4382c607baaf20acb5577984bd0e7ced04a40aee93783fa5d5608895527bddc785dbd75fd1a75f00bcf1e913bfb113d46902e75057842f0c92e98a80f38ca9c83c", @ANYRES32, @ANYRESDEC=r4, @ANYRES32, @ANYBLOB="7b00f280a4bae9850bdacfada541287ed36d9e28af6acd3670f42a8e50cdeb4375859bb2689b48567d846457117c86168048dd80e4ef58775be2049a0500e0746bcaa4c0c061876bf3c352b81cf9b3d6a7188455dc92befedcac8a0b59c28ab68af82119990c8dc724907b182e874bac2719eee673b1f38c1f56e6e0b50f9d561edb2c56619805933a39cd851dc4fabf7cb71e66db27377fce48bd5d281e69e6a8f0aafef8532342bd3c32e2ee2095b6", @ANYRESHEX=r7, @ANYRES32, @ANYRESDEC, @ANYBLOB="0800d4764a97584631f957f3cfe195c47910ec10b8d2abb63fba9cd2920824d57cfe74c34ac4fddb54eafbb40fe2b8403d2b64c7f84e93584262e1f367c3f19d7ce772a08a9d67390100000000000000876d4499d45222b24129000000321a3263d056aba6090000000000", @ANYRES64, @ANYRESOCT, @ANYRES32], 0x70}}, 0x20000001) fchown(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000092c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e053f5c3f4941160b6056c2629970ca980a51435a616aa4b2a85cdfa5485d797065749d6f2332d8b39df82e6f4e722ebe1761e48553e92f7f025b5cb34b11d86d4cb67445e4a5598037fae6a3acefc77c0c2f88462368f6805e202518e8e24bb1306905d99de26e881ecffa9a4e5b42a82635493d1106c35a8ab4d18d2d04a6dc474eb51d20bf1b7507f0125cdce9d42655be0c89c4af5d086241b5503251a754d3c8d4cff0141108e0353791ecea74989e4b5504e6de279fe03c676bf0f72eb87d4a41523bdf66a6f489991c980c2722298986e370c7f2990aee74f15d7586ecde5", 0xe2}], 0x1, &(0x7f0000002d00)=ANY=[@ANYBLOB="574d0d4273c1627c7907ef2c7f24830a4d2e728c0bbf3ec4e52fdf1db3690097bd5b2f232025f219b470a3c12ba52be6754fcca78da79c4549bf20ee20077d43ae44db29487ea3613812d82cbf0947d57754", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="240000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x54, 0x8000}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000003c0)="12492d4ef432c6300d783f4117dcce69bca0c405d92c43f40a04600eb77b7445206979dc7e4ea1f38127371b4941e57ad398861d2b6d2720e813e9b8cf4ada09f1f3a3ae79a00fde5419db1463eedcb562f9bf535cc0b2bfa8abd8771d0cbca165e800bd770a4909bda50d7392d0c202f441ae8af59f66c889c4a0318a574d92ae80526bf4ec8c995075d38e0c9d7af6d89f", 0x92}, {&(0x7f0000000480)="698eb6eac5aa4d6c07e5e8c98cf7ef8f324536426e79e29a9319ba4dbcd760e05fbe24abd99d6666468eae5b42c63f633ff872f22930a8b1dfd49d", 0x3b}, 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0x1000}], 0x3, &(0x7f0000001580)=[@cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60, 0x4}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000001680)="f148a6659f933aa5a83ada9df27127aa0778c89fddeb895240f83df6aa8d03489ff9f07afc324267cd4615b84fae327bbe71231839fa7fcca092ca10c0255a0515d344ad8d9afad12405d88f71a509b3514e2e6cca7daa9ffb1bbaf265b963bdef5f9506f33a658265db017c851f1937eebe12fa", 0x74}, 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&(0x7f0000003300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x3c, 0x80}, {&(0x7f0000003340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f00000033c0)="4c04e4b6cc0fc09f77a27216bfe84ded6a2279d2d7b6b0d0a28ff37859f97dbe8a8e44ba729bf8a5b6666353b9b0cccf582e53d0a46fca9f89d0c892a4afc07687c59bc3809fb08410148c745c70842bc88df31f46daa34d4b80defd575fd5907f54f991ce4b2e605fcbf88514d811503e1ded3245b162cf6a6a72e0b45feeeb5818f1128b00bbaf4da4bc2cc4cc268999648760dfc56648b474e6f3bf11dc5f52e8920bcba503b89858e38e3726b32407819d5095417cdb4f7d7b9f3f5a", 0xbe}, {&(0x7f0000003480)="adf777d8eb21f2260512a347d2639198a4e344be28fa7fb4e1a1159d0074a4a7a01c8d72964b820ad92d61646fb77b517f407a7d50e354d23f93053b971e48cc46e3f0be66569b74438577b3a9e690d535fba30717f95dda3ef9c2fa07aff45a3c75b53116cfd00bb0725d28c26368ad5745f6ed4e1ae4842f4257e705e753e45d03da2bf19423385da4723183d3e9076c1a4c157bf1590c98ca93b320ec10857e3bb8164c9cdca658dda712aa86fba9286096aa035e9693f12421fbbbdc66f27388b5539ce882e7843943af599793359452e183ab66fd030109813b3c7ace4b3fe562d7d205e39cb1ef23422c12582b4bc7333fb4f46890", 0xf8}], 0x2, &(0x7f0000008900)=[@cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8, 0x20000010}, {&(0x7f0000008a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008e80)=[{&(0x7f0000008ac0)="72729d9564ba35608d77bda966d1c12bd57daefb6fc8802eea71eec790ddde06a3f9650792bdaa6564a177396e749c6f42585141fe5bdeff782ec48f3ddc97ec6926e2167c06a580ac56bbe87752e0719c270c77bb6bd594da15c631b93a5e4a943309fd2a8cfe5531c7566c0aad85d1aff0e973d2fa67e0958490372ffcdae5abfa05cbea3e3e35b090142d267d0b9a77a4a9087540d5134c24df988bc56c806a956fcc27b4c14b049b699e7602b42c455940f8864adabe7418c482def9a7812b21b71f37b1a886eda3386854f01aeefe24133a54306c57bdb165bcb145044675317866bcc7f902", 0xe8}, {&(0x7f0000008bc0)="308b61986523eb8ce6d4bbe6b578175db28b8e83f6a5699106a53a3f5bf59c7aaf7840c3daaaeb1c19e0193f32291350ce57a5a210465a19c7e84231fe0a1a22f5b314d85a46499ca637eb651994be", 0x4f}, {&(0x7f0000008c40)="1f4c461e268be5a1b05d2ca30e432ac6a77cdcb5c774ddc70f10a8d2cabfbfd1127f465a1caa01b9aa86d51702bd2f7dcd1dfe63733e0833a846da94208eddb2e03f70e86e87df6c6c0046e5d280e700921273ed75951a2c593b0049ac80c4cdfefa5b9c30db", 0x66}, {&(0x7f0000008cc0)="8958b2d1b3a8517705ea5fe8", 0xc}, {&(0x7f0000008d00)="fc3e2a5fa4f113cf2e7d67ec69531b45edbb4524a76b859541d520103788d776726e4cbbd217655153d18eda8f1005dd6490abe14842b3d2be471c73ec4574af11280c43fd8cf5a2b7e289ede24323174c3df31c8b569dbc10c5fb51348e2541d7594224870490e762bbbd229baf8468c46697bda0", 0x75}, {&(0x7f0000008d80)="a0db69d8d23ad61693b58a0cd484d0ecd8e120f53286a325b1e0ed2d3ad80fd896554a40e7853710d99db1eef0e8206e6c8fee4e525cd998fc709d2090742690933e55c309171aca39d9704605c94e0c5bd3c1f7c97ad1c6de0daa7b0c59fc514f4f81c93ab0863a4a6b7974aa62bec4977e7c9acf8c1221d1dae8560595f716ae6f9782a9a797278ca0646d79036de3b0c29a1d69e5a4f874516ff1b611fbc155002d57d6dd2515acce50cab4de9b827027801a16027316b4a71edccfff3ee35ded493283978546b378ddd0c1e1cd793e3fb2b1e3b96d29715d2da8ad9c03f757e427e32edac96ef20ab10ce00d35", 0xef}], 0x6, &(0x7f0000009280)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x40, 0x55}], 0x9, 0x4000000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000440)={0x624, 0x16, 0x8, 0x70bd29, 0x25dfdbfe, "", [@nested={0xc9, 0x50, 0x0, 0x1, [@generic="0bbdd5a5b96fad5720afd95ae2952f0be61b84ff5e0fc926ed3e47094975e7ce94fe2ab8bfd07417286eb673bbc851a243d8db04a0f1e130396428e0ac9033ab4e85716aba297902a498058d2d9916035642199eb1aba0b3b540997d5e89e9c9a7bdcd8a64d6bb76ba35e41c83a0f2d1ae006857900b7ebad78b88119cb35a65b3fea55e89250ccca6cddc3f4a447a317ed7e0b1d595a4533ed1fc0d755838a3c0cf11c8b6e22f05dc", @typed={0xc, 0x1f, 0x0, 0x0, @u64=0x1}, @generic, @generic, @typed={0xe, 0x42, 0x0, 0x0, @str='/dev/rtc0\x00'}]}, @generic="9d0e187b4d356472b7c0830e3bfe59fdc5577025a4e36b9bf2e008e6ed5c445b3c5cea9bbf23d2c1af5a72768b6a4731f2598bb1ed095698df69e200010d032ccb766c07636912bb3ed06e5f151ce60a128d5beff1bf9ec2444b60012d6a76e3d9fa5191fe01f0fc736dea1998aa39831ad08e3d7e0c63a556b35d3188c9e99eaec5ef0d890655befbd8855bf60b3a95cc81f094ed4336836f713c363d690664a347158b49bc97bb19f9b52a209f412e0b087680cc7ff9c620f8320167b2c60d0e4b57423a5e56e1a0a474469f665d4b7e0822b7d190a52ec03bfbe15c99bec446483e2dbe8d391e90a11a471fa8a8fcafa5b5a531d95c", @nested={0x76, 0x5, 0x0, 0x1, [@typed={0x14, 0x66, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0x8, 0x8d, 0x0, 0x0, @uid=0xee01}, @generic="91304bcd6e", @generic="15682a82eda946d7b89bec421948fbbc101ec7b924f06b276f957e9d51dc190d8f8877f7ad69e42fece460b6eb1eff3d7543fa968051a560f156ec99a3b60a31574c7f83fbfdbfb9d9", @typed={0x8, 0x34, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2b}}]}, @nested={0xf0, 0x36, 0x0, 0x1, [@typed={0xe, 0x1c, 0x0, 0x0, @str='/dev/rtc0\x00'}, @typed={0x8, 0x6, 0x0, 0x0, @uid}, @generic="abf57c5b28259cac01b394ac594730e6bd32941021eae9261cc75c2c1054f1b54e178fca8c05b0d9e0fec680939709b7e2ab3fd6b8176a2da20c2baeddb61889e1ed6f690feaad969fadb921a1d38bf9d21573c85922ad6de2f5a54e15aa64362b013c91f5ea92b9c5096fd89372b767eeea9fda1773ce088ab66c493ad734607abbe7761ac5c544d93a3ca556759ee09c7e2ce6c3aeee28cb3d6f42e41a62b419c41b48bd0c52687e216e5f370706639bfe86a359623af2593d393b5587024885eee40b", @typed={0x8, 0x23, 0x0, 0x0, @u32=0x7fff}, @typed={0x8, 0x49, 0x0, 0x0, @fd=r2}]}, @typed={0xc, 0x60, 0x0, 0x0, @u64=0x5}, @generic="97c3b7ce9e704a0fc5baddfb5b5f26568e0013364bb67692235a81e2d4164497777819432c0e50ba04b3538a756cde1f6d6a58cfa800ab6fe2c72ce70abd20e957383ea6531a4429bbf569f3639b2e3f3e148d304a149d29af39d54ef242c3ff43eb6dbb044d13eb406c740320c9d21bee8541ebc54490ec87352fb89e6250bdc1dd7bb5f706ac1959cb5e1464b759d4604f1af62c31b7e32fbe7d12f33add522dcbf110d6c8438cb77ab0f14e9a822896acc734f66f4c74a322a47860abc7dd149cb3a4aa35b5fc3ed7c93ed074625eb938a945432185fee2e81b1202403380", @nested={0x1ed, 0x2c, 0x0, 0x1, [@generic="f8eb7f0c3b10c931b0ca009200b5976d79fab3c7dad73591337e0b16d676cf3c64e32f6ea154ef9b501685b0ec", @typed={0x4, 0x48}, @generic="4efd96b84bda1c6e25fda518efba653c9c34ac59b7f0d5ac9cddb91f42eb33427d41cdd4136904475c5f340f51d517b37c2b131d099403c082ada63cc2c65c3a89e29e9c0a302aa8a050156ffed467893c5f4cd9260ca3d3587b8fd0969c60152e7f1ef5e7c779c027f4cdbec483876e6b4013940fecea3008669640a1", @typed={0x5, 0x22, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x5d, 0x0, 0x0, @ipv6=@remote}, @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@private1}, @generic="39931ab3642cb93c4ac426c2564ea796a91f21a85a358369762dc39c68876fdc05e1c155d4e57a6ed653fb7ed606cdb101b92b76d5bb348ce046092fb30977b96b32b62743d4a6caa522f78409569fd283904b5f5d5ebf27b99026b885b6281c34b63df25075145d0a6457bba0e4353defcd6805b5e5bc2c2fee37ff85a7c5ad6bd621d2e5ccaa43d40cb3120fdc5269ac0aa73a0b382338601d483e0fa027361383496dd4aea0cf73b227f2fea8", @typed={0x8, 0x6c, 0x0, 0x0, @ipv4=@multicast2}, @generic="200520134138f77ab9ed7ad1066f52d324791a7b1c04bfefda66154f6e8f141f9c4be3a154978962d2ae277d6f69b89eb1cdb79d0d0273ec6c3615851038f60018103082a3f09da7f3295cc637", @typed={0x8, 0x5e, 0x0, 0x0, @uid}]}, @typed={0xc, 0x1b, 0x0, 0x0, @u64=0x8}]}, 0x624}, {&(0x7f0000000240)={0x18c, 0x40, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x5, 0x84, 0x0, 0x0, @str='\x00'}, @generic="fc0326ffc28abb3fe57da1a8296fc70724013f15ef0a19ef291adfe804c9a49e96e963c8430565073be98af51c0d2b116d35e32ff4c189b7a4f1ac1446a9de029a6d746bf6a39b963ba558721130f26e6b79c790", @nested={0x11d, 0x4f, 0x0, 0x1, [@generic="0050357868eae69f4689edc0b3715268627f48518acd916d6aa6e52479e7d7e4fcc72158c7864b14f0f7ee0a9a444944eb33b6c4965ec95bea87ca4990", @typed={0x4, 0x80}, @generic="37255062b4212e62959cdacb13dcf9b9b67876d6842e31666e05cb6cdcd7eb1217b51d43de4a454d854c88b336233f8b7367d3a869f66ee1a55b18c0083f41290b13a45899fc121a8ff21ad6a4698e56402823a0a469d45094582fe0343f3438c68a806d9d2d852624c7555aa789eac59ced9f6f1668ea89f0f6f6cbe0a22f3f795acb75440e4c341810b2a3f528d3346ee514008852eb46920e44c330a492083b605a942efc1d5c204c63c28c294f2342e47fd7d2f4e19490a95ce8f1c2c522f3e50d62a85722e525ed4f9b2b8a93254d2e298b269680a4"]}]}, 0x18c}, {&(0x7f0000000a80)={0x1c, 0x26, 0x424, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xb1}]}, 0x1c}, {&(0x7f0000000ac0)={0x18, 0x1d, 0x10, 0x70bd28, 0x25dfdbfc, "", [@nested={0x8, 0x4a, 0x0, 0x1, [@typed={0x4, 0x2}]}]}, 0x18}, {&(0x7f0000000b00)={0x24c, 0x15, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x23c, 0x26, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @u32=0x81}, @generic="35407b88179903cf9fd33fb9ad1590f5cddc9864d6c011e6053f875957b9b75c419eee0becfcf15747442395c7dc0ed1beaa8845edbb6664b9dc49d6a5adbc29200e7845b739b5a4928311597fe72038486ef30c957a6191ac5da956505d8065c4cae992364e0ffd239361651011384be20595b993ae5f2b0537f8c11677961f1e9010e91da6a9251934cae8156ddc794f19c184", @generic="52dc572b44bc1174853ea4e72f24d6bd0e026a31e4056e0ce4f4953f", @generic="6d1829555e0257e15791190bbcb4cc3af88797fc11b8642eefbb0abc920ae5dfe7ce18adab90ef3d131913d190600091bb681cd42ce2dbd4db918799db08110be5a648e4898984f0f105ba8033cbe0d2a81b1205dd64f95217ad874f1620f1a5f043f7c374e3228166244dfcbdcca40bf8d77186ac2487dde0db2397f89695d7c18d44e6b43afdb266ffc7b47669e71cfbe0be85", @generic="f2e2d539d2b16e6d8a6d238aa7839aab6b2db3468c3223b127839df206f2d8526db9a1b2288c76bb857152e1a36a3359f2a5c8f43fed877c58d053111399a019385cbb0d6e2c3c73b1cbf65443bff07f961159bf48689207a3880d87c7b1e5298a9a98165dc9054db28dd6a8d6f1692d8c2a6778b9cbd06831496f988280eff83076fae14eb70ff690d4e401f644ed2673d7235716e931423bf41da194e371ef8484c9f6a9b01dd923606fd56a7bd193d541a6873edb2df002020e27b12b1d5fb17459ba4e8ff3ec304454ca1647ddf11fc0f8737d59fc4e0945271903848091cd8f6c49", @typed={0x8, 0x4d, 0x0, 0x0, @u32=0x348}]}]}, 0x24c}], 0x5, 0x0, 0x0, 0x8040}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 309.941563][T17270] loop4: detected capacity change from 0 to 131456 12:54:24 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x59616d61) 12:54:24 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x115200, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x7, 0x7, 0x2, 0xfe, 0x0, 0x400, 0x218, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xbeb3, 0x4, @perf_config_ext={0xfffffffffffffbff, 0xc6}, 0x40074, 0x1ff, 0xff, 0x5, 0x8000, 0x8001, 0x9, 0x0, 0x5, 0x0, 0x800}, r3, 0xe, r4, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 310.095805][T17270] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 310.181857][T17270] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:24 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10600}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x5, 0x5, 0x6, 0x5, 0x0, 0x100, 0x10800, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0xa2, 0x8, 0x6, 0x8, 0x9, 0x7, 0x7, 0x0, 0x6, 0x0, 0x5}, r1, 0x4, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x1f, 0x2, 0x8, 0x6, 0x0, 0x9, 0x40c90, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40000000, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x1, 0x0, 0x9, 0x5, 0x1ff, 0x8, 0x3, 0x0, 0x20, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000080), 0x1}, {&(0x7f0000000780)=""/152, 0x98}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000500)=""/232, 0xe8}], 0x5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:24 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x100, &(0x7f0000000080)="29c5e50ae20b55bbec11a1b887d20cd11c8745c392e8a2933cf7e178e08e680036f9a9539fd34d41afb4139ae09d1c0249d5e15f55e9f775b4237dedad423deeb6bbec44a904417f9c9598ea82094708dee602e6042fca2e5069cd50bd33bd6dfa39e4c1c275399ec4708165eaa78c5fdd7c82d6f75668f1ed6779f2330c833966", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="bc7b970adf71e401ac462725f52a47e749744b607fa1ff12254a15b599a6b695eaf97bfb176f75220e0bfffbbced508287f83cc1166f3bbf305cfb9e7d448b181b83ec80da09241cb53bf06331d4212b7f9df0d71b62644d58f32e5f2d75b50b10a04b96cd14073f2d891cabc78ce642172227595061dcc2d96f2d75c5b6cdaff048237ba5d55c112a93d4373db0961e7032cb356b5585d6433428d8d21cc82cb5f1098dd000392eee94315cbd5b0b5d44") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) [ 310.402851][ T37] audit: type=1804 audit(1620478464.589:58): pid=17299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir187383773/syzkaller.UPBDoP/352/bus/file0" dev="sda1" ino=14387 res=1 errno=0 [ 310.433500][T17299] [ 310.435921][T17299] ====================================================== [ 310.442951][T17299] WARNING: possible circular locking dependency detected 12:54:24 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='$\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 310.450048][T17299] 5.12.0-syzkaller #0 Not tainted [ 310.455062][T17299] ------------------------------------------------------ [ 310.462071][T17299] syz-executor.0/17299 is trying to acquire lock: [ 310.468649][T17299] ffff88801907dce0 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x3a8/0x17e0 [ 310.478231][T17299] [ 310.478231][T17299] but task is already holding lock: [ 310.485671][T17299] ffff88802344e460 (sb_writers#5){.+.+}-{0:0}, at: path_openat+0x1ad9/0x27e0 [ 310.494580][T17299] [ 310.494580][T17299] which lock already depends on the new lock. [ 310.494580][T17299] [ 310.504966][T17299] [ 310.504966][T17299] the existing dependency chain (in reverse order) is: [ 310.514135][T17299] [ 310.514135][T17299] -> #1 (sb_writers#5){.+.+}-{0:0}: [ 310.521598][T17299] mnt_want_write+0x6e/0x3e0 [ 310.526806][T17299] ovl_maybe_copy_up+0x11f/0x190 [ 310.532274][T17299] ovl_open+0xba/0x270 [ 310.536941][T17299] do_dentry_open+0x4b9/0x11b0 [ 310.542213][T17299] dentry_open+0x132/0x1d0 [ 310.547144][T17299] ima_calc_file_hash+0x2d2/0x4b0 [ 310.553025][T17299] ima_collect_measurement+0x4ca/0x570 [ 310.558990][T17299] process_measurement+0xd1c/0x17e0 [ 310.564720][T17299] ima_file_check+0xb9/0x100 [ 310.570014][T17299] path_openat+0x15b5/0x27e0 [ 310.575111][T17299] do_filp_open+0x190/0x3d0 [ 310.580123][T17299] do_sys_openat2+0x16d/0x420 [ 310.585401][T17299] __x64_sys_open+0x119/0x1c0 [ 310.590586][T17299] do_syscall_64+0x3a/0xb0 [ 310.595621][T17299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.602129][T17299] [ 310.602129][T17299] -> #0 (&iint->mutex){+.+.}-{3:3}: [ 310.609609][T17299] __lock_acquire+0x2a17/0x5230 [ 310.615150][T17299] lock_acquire+0x1ab/0x740 [ 310.620182][T17299] __mutex_lock+0x139/0x1120 [ 310.625543][T17299] process_measurement+0x3a8/0x17e0 [ 310.631339][T17299] ima_file_check+0xb9/0x100 [ 310.636535][T17299] path_openat+0x15b5/0x27e0 [ 310.642242][T17299] do_filp_open+0x190/0x3d0 [ 310.647254][T17299] do_sys_openat2+0x16d/0x420 [ 310.652437][T17299] __x64_sys_open+0x119/0x1c0 [ 310.657647][T17299] do_syscall_64+0x3a/0xb0 [ 310.662656][T17299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.669086][T17299] [ 310.669086][T17299] other info that might help us debug this: [ 310.669086][T17299] [ 310.679380][T17299] Possible unsafe locking scenario: [ 310.679380][T17299] [ 310.686806][T17299] CPU0 CPU1 [ 310.692538][T17299] ---- ---- [ 310.697903][T17299] lock(sb_writers#5); [ 310.702046][T17299] lock(&iint->mutex); [ 310.708701][T17299] lock(sb_writers#5); [ 310.715449][T17299] lock(&iint->mutex); [ 310.719673][T17299] [ 310.719673][T17299] *** DEADLOCK *** [ 310.719673][T17299] [ 310.727794][T17299] 1 lock held by syz-executor.0/17299: [ 310.733230][T17299] #0: ffff88802344e460 (sb_writers#5){.+.+}-{0:0}, at: path_openat+0x1ad9/0x27e0 [ 310.742445][T17299] [ 310.742445][T17299] stack backtrace: [ 310.748309][T17299] CPU: 1 PID: 17299 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 310.756706][T17299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.766748][T17299] Call Trace: [ 310.770038][T17299] dump_stack+0x141/0x1d7 [ 310.774378][T17299] check_noncircular+0x25f/0x2e0 [ 310.779396][T17299] ? print_circular_bug+0x1e0/0x1e0 [ 310.784587][T17299] ? mark_held_locks+0x9f/0xe0 [ 310.789366][T17299] ? lockdep_lock+0xc6/0x200 [ 310.794028][T17299] ? call_rcu_zapped+0xb0/0xb0 [ 310.798783][T17299] __lock_acquire+0x2a17/0x5230 [ 310.803629][T17299] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 310.809600][T17299] ? kmem_cache_free+0x62f/0x730 [ 310.814523][T17299] lock_acquire+0x1ab/0x740 [ 310.819009][T17299] ? process_measurement+0x3a8/0x17e0 [ 310.824398][T17299] ? lock_release+0x720/0x720 [ 310.829063][T17299] __mutex_lock+0x139/0x1120 [ 310.833641][T17299] ? process_measurement+0x3a8/0x17e0 [ 310.838999][T17299] ? process_measurement+0x11bc/0x17e0 [ 310.844442][T17299] ? lock_downgrade+0x6e0/0x6e0 [ 310.849564][T17299] ? process_measurement+0x3a8/0x17e0 [ 310.854930][T17299] ? mutex_lock_io_nested+0xf70/0xf70 [ 310.860379][T17299] ? up_write+0x191/0x560 [ 310.864693][T17299] ? downgrade_write+0x3a0/0x3a0 [ 310.869614][T17299] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 310.875935][T17299] process_measurement+0x3a8/0x17e0 [ 310.881129][T17299] ? mmap_violation_check+0x1e0/0x1e0 [ 310.886666][T17299] ? rwlock_bug.part.0+0x90/0x90 [ 310.891614][T17299] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 310.897607][T17299] ? find_held_lock+0x2d/0x110 [ 310.902618][T17299] ? aa_get_task_label+0x25d/0x540 [ 310.907740][T17299] ? lock_downgrade+0x6e0/0x6e0 [ 310.912579][T17299] ? apparmor_file_open+0x1a5/0xab0 [ 310.917761][T17299] ? aa_get_task_label+0x27f/0x540 [ 310.922860][T17299] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 310.929088][T17299] ? apparmor_task_getsecid+0xc2/0x110 [ 310.934530][T17299] ima_file_check+0xb9/0x100 [ 310.939110][T17299] ? process_measurement+0x17e0/0x17e0 [ 310.944578][T17299] ? may_open+0x1f6/0x420 [ 310.948891][T17299] path_openat+0x15b5/0x27e0 [ 310.953467][T17299] ? path_lookupat+0x850/0x850 [ 310.958324][T17299] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 310.964321][T17299] do_filp_open+0x190/0x3d0 [ 310.968815][T17299] ? may_open_dev+0xf0/0xf0 [ 310.973365][T17299] ? do_raw_spin_lock+0x120/0x2b0 [ 310.978558][T17299] ? rwlock_bug.part.0+0x90/0x90 [ 310.983512][T17299] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 310.990015][T17299] ? _raw_spin_unlock+0x24/0x40 [ 310.994856][T17299] ? alloc_fd+0x2bc/0x640 [ 310.999172][T17299] do_sys_openat2+0x16d/0x420 [ 311.003834][T17299] ? build_open_flags+0x6f0/0x6f0 [ 311.008856][T17299] ? __context_tracking_exit+0xb8/0xe0 [ 311.014585][T17299] ? lock_downgrade+0x6e0/0x6e0 [ 311.019608][T17299] __x64_sys_open+0x119/0x1c0 [ 311.024383][T17299] ? do_sys_open+0x140/0x140 [ 311.028961][T17299] ? syscall_enter_from_user_mode+0x27/0x70 [ 311.034848][T17299] do_syscall_64+0x3a/0xb0 [ 311.039252][T17299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.045137][T17299] RIP: 0033:0x4665f9 [ 311.049016][T17299] 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 [ 311.068613][T17299] RSP: 002b:00007faeb4ae9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 311.077098][T17299] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 311.085141][T17299] RDX: 0000000000000000 RSI: 0000000000000600 RDI: 0000000020000040 [ 311.093096][T17299] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 311.101310][T17299] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 311.109361][T17299] R13: 00007ffe56dae4ef R14: 00007faeb4ae9300 R15: 0000000000022000 12:54:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 311.751172][T17299] overlayfs: './file0' not a directory 12:54:26 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x700, 0x0) 12:54:26 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000080)={0x1, 0xfffffffffffffff8}) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:26 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0xe4, 0x6, 0x2, 0xfb, 0x0, 0x0, 0x44100, 0x10, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x4204, 0x5, 0x2, 0x1, 0x0, 0x101, 0x5, 0x0, 0xffffffff, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7d, 0x80, 0xfb, 0x0, 0x0, 0x100, 0x20100, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x80000001, 0x9}, 0x84, 0x44, 0x66, 0x7, 0x8, 0x6ec, 0x1000, 0x0, 0x4, 0x0, 0x739}, 0x0, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:26 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='$\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 311.932406][T17328] loop4: detected capacity change from 0 to 131456 [ 312.059367][T17328] EXT4-fs error (device loop4): ext4_fill_super:4943: inode #2: comm syz-executor.4: iget: root inode unallocated 12:54:26 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='()\x00') clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0x5, 0x40, 0x9, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4024, 0x4, 0x20, 0x5, 0x9, 0x2, 0xfffa, 0x0, 0xfffffff9, 0x0, 0xd6a}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:26 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 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, 0x103, 0x1, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='devlink\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x9, 0x80000000}, r3, 0xff7fffffffffffff, r1, 0x2) r5 = fork() perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x9c, 0x400}}, r5, 0xffffffffffffffff, r1, 0x1) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$RTC_WKALM_SET(r6, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) r8 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp, 0x10600}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x2, 0x7, 0x2, 0x3, 0x0, 0x4, 0x8060, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x8}, 0x15111, 0x0, 0x4, 0x5, 0x8001, 0x40, 0x8, 0x0, 0x5, 0x0, 0x9}, r8, 0x3, r4, 0xe) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f0000000280)={0x7, 0x1f, 0xb, 0x10, 0x6, 0xfffffff7, 0x6, 0xb3, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:26 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="30000000000001008cb300007000db681dc6496326e8834505e8f6ffffff000206000000f000f258db52b3ca527e24b2ab88a7e245e28580486b33d93eec11978cad02592aee6a2aa5efabf17e6dc59230ddf2e35fd9346b5b00f285ec6c5ff0b06b3275107eee0ab89c14cff67ad19bf34387f618"], 0x2e) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = signalfd4(r0, &(0x7f00000002c0)={[0x2]}, 0x8, 0x1800) mkdirat(r4, &(0x7f0000000300)='./file0\x00', 0x93) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1, 0x3, 0x1f, 0x20, 0x0, 0x4000000000, 0x20241, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x98c, 0x3f}, 0x48000, 0x0, 0x7c0, 0x2, 0xb000000, 0x5, 0x0, 0x0, 0x5, 0x0, 0xff}, 0x0, 0x4, r2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 312.116492][T17328] EXT4-fs (loop4): get root inode failed [ 312.122838][T17328] EXT4-fs (loop4): mount failed [ 312.180978][ T37] audit: type=1804 audit(1620478466.369:59): pid=17339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir187383773/syzkaller.UPBDoP/353/bus/file0" dev="sda1" ino=14454 res=1 errno=0 12:54:26 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0xc00, 0x0) 12:54:26 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)) r0 = syz_open_dev$swradio(&(0x7f0000000400), 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000440), r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000e0215942ba988167e2a9cec6bfa1a3850e8201842c8186863926f096", @ANYRES16=r3, @ANYBLOB="01000000000000000000030000004c000180480001007564703a73797a300000000038000400200001000a00000000000000fe88000000000000000000000000000100000000140002000200000000000000000000000000c52b7b6f6ec1d3bac719ac86939ad396f72e499f688e3782b63a77d2f0fa8678f54d48a5421821bffa6bb064ab7dc0b1208d0c0e8a"], 0x60}}, 0x0) close_range(r0, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x890000, &(0x7f0000000080)="45b83047e0b32d9508948ec5a01a43cb9e2df49f04000acb19e933345ada5b5ccea18b08a5eca02da0c949725f1e26d54514a44e0fc5c98a843fcc80d086eed674a83249a943a0aee77e0a8a159eb72a32df929a783b0efe2376daa71467e0adbed428fd347dd9bc51ff467d96114b2947ceddeac2c493b01029ae4272aa2808808d304dd8d55129d24b1da99ed5b74d6a884d5a7fb7dfcc6a93753f29554f838b3fc47d66a435e126", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="f62c6b7a558156fbf9cf855f64143771c2197f8ca05c709f798d43fdc6389a3cfd9259aa118010dbdb28") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:26 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0xfffffffffffffff8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r1, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xc82300, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x80, 0x3, 0x5, 0x2, 0x1, 0x0, 0x1, 0x800a, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x2fc8, 0x3}, 0x1000, 0x8, 0xfffff001, 0x2, 0x3, 0x6, 0x5, 0x0, 0x95e5, 0x0, 0xfff}, 0xffffffffffffffff, 0x5, r4, 0x7) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 312.344058][T17355] loop4: detected capacity change from 0 to 131456 12:54:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_request_inode\x00'}, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x58018000, &(0x7f0000000100)="3f830f2fab09a0b7318e0bf3f86b6b7da6e723a6ba73d2f711d03e5da3993faf63c210555f5ead332cdfb602955a07f402af6be67e2bf82dc956f5daa5d14b5009f363f9b8454c1742f58f0a0b35e147098d9d10c850b67034c12af7d003cee9ec9aecc95f24e73cf5d597a632ad9cd7558652cd5093262a39728e03abf60449c36734a576b11c927d6003e086fe1e4e766cb976afb9f538b93c3c75b1248cf37166024b216b3145661fb01eb3fc44888f3f79b8bf99c36160f9ae8e8f6e418e01c10b26e2e5d7f8f1af89004aea96", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="755caf898aac73d88bb7b76e4bff7755751c37f319729dbecd4c2e6b5a49a5e5f4443707eb2f0f3e7dfc359b53a4d7f8634e2fc472c00c8f8ae5fcf4a37b62c4b9ae5366d9deb7b7f48c11c27d76803a377aacde61c892467bed7abe9751361b5110c0fe2b169708ce8b6e7203012ed5ae3e438c0578ca91dfceb141b70e535fe60beaccaa41a274c5be3524ef0b090cb08865b66552882bc99e10e8c24d6668016c36e9dc005b8b6d76f2d1239cb1cfaa32266451b032ea606a1db9bd8d0a8e41b1a4467e9019dc93736047e3dbebfa8f0b4e45a71aa4dd731855511fedd5710df425f85e") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 312.411330][T17355] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 312.425821][T17355] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:26 executing program 1: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:26 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x10082, 0x0) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2d, 'rdma'}, {0x2b, 'rdma'}]}, 0xc) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x3f, 0x2, 0xc, 0x0, 0x3ff, 0x10001, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300), 0x1}, 0x40a00, 0xac, 0x911a, 0x6, 0xffff, 0xffff, 0x0, 0x0, 0x5}, 0x0, 0xb, r2, 0x2) clone(0x42000, &(0x7f0000000080)="a114357e0a9bb707b5e1fe64760c6cc93f561338afc1bba07cc11a877d467aac159c1b21cd4cd09d6b0489f16bbe697eb79e0a123a129a0069abcb510d33bda5931a4f49236763d64d4929835a52d8755cdf3ce4761297fba46616c83b8c010e912ffe", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="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") [ 312.551967][T17383] loop1: detected capacity change from 0 to 1051 [ 312.577967][T17383] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:26 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x1200, 0x0) [ 312.684826][T17383] EXT4-fs (loop1): orphan cleanup on readonly fs [ 312.709513][T17383] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 [ 312.757580][T17383] EXT4-fs warning (device loop1): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 312.772233][T17383] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 312.778922][T17383] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:54:27 executing program 1: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 312.873904][T17395] loop4: detected capacity change from 0 to 131456 12:54:27 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x1800, 0x0) [ 312.963362][T17395] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 312.999633][T17395] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 313.015129][T17408] loop1: detected capacity change from 0 to 1051 [ 313.024215][T17408] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 313.122237][T17408] EXT4-fs (loop1): orphan cleanup on readonly fs [ 313.129244][T17408] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 [ 313.142799][T17408] EXT4-fs warning (device loop1): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 313.174455][T17408] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 313.182182][T17408] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:54:27 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x27bf, 0x0) 12:54:27 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x1, 0x20, 0x0, 0x9, 0x6020, 0xd, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe7ec, 0x4, @perf_config_ext={0xffff, 0x239800}, 0x0, 0x575, 0x3f, 0x0, 0x10000, 0x80000001, 0x8, 0x0, 0xaca4, 0x0, 0x2}, 0x0, 0xf, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/mdstat\x00', 0x0, 0x0) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x60, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x48, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}]}]}, 0x60}}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r3, 0xc7afa000) 12:54:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:27 executing program 1: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x50}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6220eb95}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 313.412331][T17430] loop4: detected capacity change from 0 to 131456 [ 313.438665][T17430] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:27 executing program 5: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:27 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x3f00, 0x0) 12:54:27 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/25, 0x19}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)=""/69, 0x45}], 0x4, 0x0, 0x7fffffff) mount(&(0x7f0000000300)=@sg0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='vxfs\x00', 0x0, &(0x7f00000003c0)='/\xef!!') r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x7, 0xff, 0x4b, 0x0, 0x0, 0x9, 0x20405, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000440), 0x3}, 0x20, 0x45b, 0x800, 0x9, 0x7, 0x8000, 0x101, 0x0, 0x3, 0x0, 0x746d80}, 0x0, 0x1, r4, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 313.454650][T17430] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 313.468651][T17442] loop1: detected capacity change from 0 to 1051 12:54:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) socket$netlink(0x10, 0x3, 0x6) [ 313.529482][T17442] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 313.617374][T17442] EXT4-fs (loop1): orphan cleanup on readonly fs [ 313.629884][T17442] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 [ 313.688657][T17469] loop4: detected capacity change from 0 to 131456 [ 313.712266][T17442] EXT4-fs warning (device loop1): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 313.727980][T17442] EXT4-fs (loop1): Cannot turn on quotas: error -22 12:54:27 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x3) clone(0x12000000, &(0x7f0000000080)="3eba1ed4bd510d5fd81ee1e4ce832d56d1a35dd59197d687cb69517b64747668c9f892d12959040c80dd6a34e05a6df0f572c72082dbdc31882b814e55b664dea6bcb41bc73ad4c2477e27c2adb5336f07395c1130945185502e7fcd794aa9867a6e840d8a13e640f889368958c3b889dd33534bf9d6bff16708a335b9a0ad1590933396fe4d751049a10882cf570ae2b8f6a62426a7a699c9617627dad69d1435bc7812fbf10c84186023da65e801", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="08f8a381451ad70428a7d7d3517566c4aefabfc41c6051c6303a4f8163") clone(0x1018000, &(0x7f0000000000)="9f2fa9ee4be5e7f71c959f3d8643c0ecbb66eb213d12e256b2a55c8dc6bef87317ff574df2ac59d156640e95b895839a36a8223ee38ce55a33cf7a107e22b9105f06681253e427ec0078eeb39f3c", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="9f3061c434b6704e2389") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 313.735317][T17442] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:54:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:28 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0xbf27, 0x0) 12:54:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x80, 0x0, 0x3, 0x8c, 0x0, 0x1200000, 0x464, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000240), 0xb}, 0x1000, 0x7ff, 0x4, 0x1, 0x1, 0x3, 0x7, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) clone(0xc020400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x539b7f0513e32fe2, 0x80010, r0, 0x3fb9c000) clone(0x34280000, &(0x7f0000000080)="6d6710139633ba36e6d9b11a89abcc4f575deaba6ecdfc8e504a361e1f42fe30af73419a801a9436bffb4b35df6e30d2e6eefef541a0c23ffec8281933fd6a0583a3d6615be927947dab9eac4e8220ed69026e31e6f11d6e456a1dfd3915", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="8c78e4492aaa131796152caaefb00aa145b08e80b8c963a8d090a47a6d7798c9b61300d6e96632af36d4226645638c37a45c9d77a1dc2bdb2403cd606d4762bf6798bb780a0d5c55c21c75832569faad8d9d108e18c502c90e4bbde0d678429714e2c50d1bdb7d389d38b7d54d0a074bd4a0751cf4f5282a7d20c65a223293338e7e0eeb1213af03d236d74410bbc4db54e01ad2e18c6a") [ 313.825298][T17469] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 313.842395][T17469] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 314.016756][T17488] loop1: detected capacity change from 0 to 1051 [ 314.034539][T17488] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 314.161886][T17488] EXT4-fs (loop1): orphan cleanup on readonly fs [ 314.180644][T17488] EXT4-fs error (device loop1): ext4_free_inode:282: comm syz-executor.1: reserved or nonexistent inode 3 [ 314.256130][T17488] EXT4-fs warning (device loop1): ext4_enable_quotas:6442: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 314.272176][T17488] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 314.284422][T17501] loop4: detected capacity change from 0 to 131456 12:54:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 314.319525][T17501] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 314.329522][T17488] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 314.346782][T17501] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:28 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0xf000, 0x0) 12:54:28 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) r3 = open(&(0x7f0000000300)='./file0\x00', 0x80000, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x22, 0x81, 0xbd, 0x7, 0x0, 0xd57, 0x4001, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000240), 0x7}, 0x16805, 0x7, 0x1000, 0x0, 0x8, 0x2, 0x6, 0x0, 0x20, 0x0, 0xfffffffffffffff7}, 0x0, 0x6, r3, 0xb) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 314.574231][T17518] loop1: detected capacity change from 0 to 1051 [ 314.645324][ T37] audit: type=1800 audit(1620478468.829:60): pid=17520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="overlay" ino=14349 res=0 errno=0 12:54:28 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000003c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/24, 0x18}, {&(0x7f0000001580)=""/127, 0x7f}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/18, 0x12}], 0x7, &(0x7f0000001700)=""/137, 0x89}, 0x40000000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3fffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40000000, &(0x7f0000000080)="2c9691f077790978dec484295180d7b332c776d6ae53f6098a38b1f3e41ad528aadc6df6d402e8a8caf1903fb680886d7011593dec204766e503506a1063cb586838944fd8c42d237cc4fae611f39ef585d540dc4878f0abf50783135303dba2ae8f573e68006563dacbf8067610b690f62e17701997e282ca618fa838f4fd7662321aa9cb7c0ffe56d35885c49f6d0b489a224b4ade2d8060d221c6d3117bb5ba26517daaa98cc12e62627c8e7b24a8dda0816eea5649c7f1de", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="cf2a5dd79d4d39bd02164071ebdeffdd6812007228ee82dd7b978c8208c3c3c0dc2800ac2b490a4021fb6252ba1afa35938b725f") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) clone(0x11000200, &(0x7f0000000200)="e431c09cd35f307cb210e026a2054b84a4c773b6ce17437496175435810f7dd4f97b9b79", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="bb071fb0cbf689a9c1a5f8da52a03fc9ddb2ad6bcea017a35e1e786ff2ea487c8432334cd4923b5fb3bb552c6aee604e263e10358da5377ff1f05bde9d28f7df619118c50d761ea23fe17b02bbbace589d001a48c510852a6aa79fefe81915bce2b35ace327ad70a5118953a1657391232976ac0fdf0f4b8614a4c95a5382b6c24f02b24134adf56065db17b458dfae26f7608c3f370b9b3de3fe38bfebeb83679826960dc8c893f2cd603fbf94f20df0594572f4091c3fb27f5c190a7153390449eb6b991f97ee2c261b90be8801d4a57b3e53328de4dde8b6e3337b84554a6ff8153a32bd959e261a5f949a7abccac7df44d5906") 12:54:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:28 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000030000004c000180480001007564703a73797a300000000038000400200001dd0900000000000000fe88000000000000000000000000000100000000140002000200"/90], 0x60}}, 0x0) fallocate(r1, 0x34, 0x4, 0x9) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffc}, 0x0, 0xff7fffffffffffff, r3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x36) r5 = syz_open_dev$audion(&(0x7f0000000240), 0x0, 0x20000) r6 = openat$incfs(r5, &(0x7f0000000280)='.pending_reads\x00', 0x80002, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r6) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 314.727734][T17525] loop4: detected capacity change from 0 to 131456 12:54:29 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0xff00, 0x0) [ 314.821419][T17537] IPVS: ftp: loaded support on port[0] = 21 [ 314.866797][T17525] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 314.889051][T17537] IPVS: ftp: loaded support on port[0] = 21 [ 314.897451][T17525] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:29 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x12, 0x2, 0xff, 0x40, 0x0, 0x2, 0x14, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x1, @perf_config_ext={0x4, 0x3}, 0x0, 0x10000, 0x6, 0x3, 0x1d2c, 0x7fffffff, 0x200, 0x0, 0xfafc, 0x0, 0x20}, 0xffffffffffffffff, 0x1, r2, 0x2) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 314.932134][T17564] loop1: detected capacity change from 0 to 1051 12:54:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:29 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0xf0ffff, 0x0) 12:54:29 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) r3 = syz_open_dev$radio(&(0x7f0000000240), 0x3, 0x2) sendfile(r1, r3, &(0x7f0000000280)=0x4, 0x1) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x200, &(0x7f00000002c0)="0c32f6c03d05ec02e4d34a9360a048fc41e53ee54497a0b3466ce498d120d9bd266c097d045647cf1f48812f012125baeb5f855000a80f1683389ecfefa23061e5c6a754cb6913d443c57b6ed43eda4864395ffb92aafe5df4191a4fa31af9ec791f5837455a058fff21fdc18426fb0a84e2e5e55edd43d53759563a63ce65e40114166356af707691e31c729087af336fab9efed1457f3d60de08425a397f85777b1c8b5936be6e0779d9baf1db7c43a88cf3f26ccce62e92a006958b2acefe51666d8637f754ce491f216bf3f4f59fc02dc1ffc1ac86", &(0x7f00000003c0), &(0x7f0000000440), &(0x7f0000000480)="14349af085815219bcef33582f0fab2ba13142bf2e4d1e758243edbcfa7d2037dd0bc8650bb4c80320671b1431a30ec0dc97a53b850117c63900d1766cd105f172d81e77860732e3d753e95fbdbc143e0489b37aed664e62bbd4e0eab11163afbda3c784f071faa85b761e80d0bb628b76cfb7bc5eeb9dfcbf9501c70d3c8eee2a7677d572a95fa462300675351c917c4b39076d9b3e90446f4b5974f3ac3e0c8197e5adaaa77c1d275874887198c5b34895aedbd5cd5568953c590307bf4bdad0af6687108a6fb05afe0117f9de") 12:54:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000, &(0x7f0000000080)="89053c2cdf9cb5d625d591063e18dee973d50a3106480564d63694006dd868afe1f561046f2bcb27968a2061afaa14d6957a0a6b485052aa0cba7788f2af3ed1f0630b342f9b2c7aee7a0f5b6cf2f777ccb54e273853c883ab8cf19088ee16d75d7d6d670b3bbb1152890deb46bdd2485c1734e10161f0d3df44ff795f325fe1c5f175710642ea422b507285b0a063e5c2fa073c45623b840eef48437abf5ce15e51dcdeb4c6209eb941092efb19bd68262f056707e3a32c444dba11a64219ca", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="b9ab3fd56b772bd59d32501ef9e9b9abeb92a68aed84894c645a024a34c35dd7d6185e9ea298db063df3292d958b9eb837d0f0b3e4c9e943e48391cf6219835aa5d190ba939eb18849571d333fd353705332cd2a5a56a08413125a85ec15235bfc3dc06bf6e75ff7f7822954dad0b4a4aff5a8d944f6ef02c64e72f40de9fc5590ccd6dc40074c1a2d0ef28d458f752290ea53b8feb09c01a472e8682893ec502f332a14c351ff07a69055b8d87f2922d994") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 315.068339][T17604] loop1: detected capacity change from 0 to 1051 12:54:29 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x0) 12:54:29 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f00000002c0)={0x58, 0xfffffffffffffffe, r1, [{0x3, 0x7fff, 0x3, 0x8, '*z&'}, {0x2, 0x1, 0xa, 0x9, '/dev/rtc0\x00'}]}, 0x58) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x419}, 0x0, 0x1, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r2, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) r4 = socket$nl_audit(0x10, 0x3, 0x9) fcntl$setstatus(r4, 0x4, 0x400) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000002480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x18, 0x3f9, 0x600, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 315.147897][T17615] loop4: detected capacity change from 0 to 131456 12:54:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 315.204110][T17623] loop1: detected capacity change from 0 to 1051 [ 315.250536][T17615] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 315.262021][T17615] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) clone(0x48200700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:29 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x319d8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 315.474913][T17653] IPVS: ftp: loaded support on port[0] = 21 12:54:29 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x0) [ 315.517531][T17652] loop4: detected capacity change from 0 to 131456 [ 315.529598][T17651] loop1: detected capacity change from 0 to 1051 12:54:29 executing program 5: r0 = 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, 0x103, 0x1, 0xffff8000}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000240)=0xffff) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340)=0x80000001) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpeername$ax25(r4, &(0x7f0000000280)={{0x3, @rose}, [@remote, @bcast, @default, @rose, @remote, @default, @bcast, @rose]}, &(0x7f0000000300)=0x48) [ 315.569414][T17652] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended 12:54:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 315.677435][T17652] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. [ 315.759100][T17691] IPVS: ftp: loaded support on port[0] = 21 12:54:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x13, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 315.811903][T17695] loop1: detected capacity change from 0 to 22 [ 315.858025][T17695] EXT4-fs (loop1): bad geometry: block count 512 exceeds size of device (11 blocks) 12:54:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) [ 315.972529][T17720] loop4: detected capacity change from 0 to 131456 12:54:30 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x3000000, 0x0) 12:54:30 executing program 2: ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000180)={0x9, 0x7, 0x3}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40001, 0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x4, 0x3, 0x4, 0x0, 0x7c22ef9, 0x3004, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x890, 0x9, 0x1, 0x5, 0x5, 0x1, 0x800, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0xb, r0, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 316.066292][T17720] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 316.111761][T17738] loop1: detected capacity change from 0 to 22 [ 316.121836][T17738] EXT4-fs (loop1): bad geometry: block count 512 exceeds size of device (11 blocks) 12:54:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80002000, &(0x7f0000000080)="13d2d395b5977116ff004708bbb65998ab4c1acf819d4a96db6fda22d147cc81978ba1f6bddf39249e6b944adc33ef249672a47ab1ec12477241", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="56844d0d6a87f73467083d3d66d143dbf8ea4c5ed599b1f380d267eaf6a818a3aeec27baf8e5d483e91a3374df1a4406af0ca263a20a81362def5a11b728f0b2e6ad69e4fa903fc269d9c4dae9117beb41eab33b634ca21b8ea99bb7185285a813654b69a1ec9441a4e7d0ccc3b65fb8230865607cc531148a3b5455b4f15adae3ed5d10bfb49aff4f55806ae2819d69129bf0a193e7fd5650ca9cbf184b695d0a385be4225908f87a9464eb423f7860f62b6c2291caba0b3beb2cba15905c75e3d34fe662034d761bed07f03f84bea4f35dc00333") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x2, 0x6, 0x4, 0xfb, 0x0, 0x6, 0x0, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x100000001, 0x100}, 0x8140, 0xc2, 0x9, 0x4, 0xffff, 0xeb, 0x8, 0x0, 0x5, 0x0, 0xab92}, 0x0, 0x4, r1, 0xa) [ 316.161725][T17720] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 12:54:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x14, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:30 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x4000000, 0x0) [ 316.364816][T17754] loop1: detected capacity change from 0 to 22 [ 316.382089][T17754] EXT4-fs (loop1): bad geometry: block count 512 exceeds size of device (11 blocks) [ 316.393473][ T3237] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.393514][ T3237] ieee802154 phy1 wpan1: encryption failed: -22 12:54:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)) 12:54:30 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$kcm(r2, &(0x7f0000003600)={&(0x7f0000000280)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000300)="a07ba2157655278b918bd9ce75bb8917aba380d02ba3a02683a4df66151b58ce484d5a58a95ddad3c79bf0154c0f471878cdb54ca1aa7b4a7c7f133d217a43fb23f9bde6c0d23f52f3cc407f4a1ae697ec26099fc4e4ddd4799814eb0aaa7ba75acaf1fad429f8f637336cfe463776642b922aa4aafe8b48782782cecea057a76e3ea0ed87630ef4851627e4dd857047bcb4cded1bb603138c1fbc", 0x9b}, {&(0x7f0000002480)="d7308c120aea2a3fb69b7741fe7d3a07fdc1b51d968182eee6a041e37166d458ca92027174cddb66cef71636e18964f0af76f30627f507a7d5b4ff6036085d458de7111ccb02ebc8acee215636f6fd23e5d10104ce07a77944e3916d25a3d89f68510ce41e710b74914f2d6a89ddae97", 0x70}, {&(0x7f00000003c0)="125bc7c497a0cc2cfeae1429fb", 0xd}], 0x3, &(0x7f0000003700)=ANY=[@ANYBLOB="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0x1090}, 0x8001) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r5, &(0x7f0000000440)={0x2020}, 0x2020) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 316.600000][T17763] loop4: detected capacity change from 0 to 131456 12:54:30 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2020400, &(0x7f0000000080)="50330e8dfc42b9b7f36c75b12ee3967b96db5a39297e5096d813dfb781e5d54fd86c7cadf97688f58dbacf4a7a0bef5e6542e4653da8385accb8067a4efea84df8d0886195e7e0370b73d465c0f2337031d9f63d03775922e512d4fd10b478dd3ea5c8de7d30010fe3bce81ff731a36f3f365c1fbf635000f25c20beaf4e31b59f78f608fcd80fda9edbbb343067ddb19e38f1764d5401b3fe4986331b01175103db777231823ea938d5f4962b1504be330bbe59da6d755ee779b93ddb2d92c8b024ab2253ace5f14e087755bdd153c611ab86238cd86d6d3a8cddfdc68a517d1324d6542f74bbff1cfb22bdbf9eecab37b616", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4f6b5c8bf93f7405d8ff315525ec37a176e8cdcf6cbf1a817876fb8d0545495189ad672bfa7fd861c9") perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x8, 0x3, 0xa2, 0x9, 0x0, 0x0, 0x1a001, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x595, 0x4, @perf_bp={&(0x7f0000000240), 0x2}, 0x40000, 0xffffffff, 0x3, 0x4, 0x6, 0x200, 0x0, 0x0, 0x5, 0x0, 0xffffffff}, 0x0, 0x2, r0, 0xa) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x2, 0x8, 0x4, 0x5, 0x0, 0x100, 0x80000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000300), 0x3}, 0x80, 0x4, 0xc3cb, 0x6, 0x1, 0x10000, 0x1, 0x0, 0x1000, 0x0, 0x1000}, r1, 0x0, r3, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 316.648724][T17763] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 316.659179][T17763] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:31 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x5000000, 0x0) 12:54:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) 12:54:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)) 12:54:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x0, 0x0, 0x81, &(0x7f0000000180)) [ 317.060948][T17785] loop4: detected capacity change from 0 to 131456 [ 317.182396][T17792] overlayfs: failed to resolve './file1': -2 [ 317.207703][T17785] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 317.224310][ T37] audit: type=1804 audit(1620478471.409:61): pid=17792 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir187383773/syzkaller.UPBDoP/367/bus/file0" dev="sda1" ino=14358 res=1 errno=0 12:54:31 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x6000000, 0x0) [ 317.384714][T17785] EXT4-fs (loop4): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000000,,errors=continue. Quota mode: none. 12:54:31 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x8540, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x7, 0xff, 0x7f, 0x2, 0x0, 0x1ff, 0x413, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x4, 0x1, 0xfffffff9, 0xcb4e64d09f3a8dd4, 0x8000, 0x4a, 0x1ff, 0x0, 0x5de8705e, 0x0, 0x100000000}, r3, 0x1, r4, 0x0) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:54:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) 12:54:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3c, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)={[{@journal_ioprio}]}) [ 317.547351][ T37] audit: type=1800 audit(1620478471.729:62): pid=17780 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14437 res=0 errno=0 12:54:31 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x404, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0xe, 0x0, 0x60}}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x4}], 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) clone(0x2000200cbfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) fchown(0xffffffffffffffff, 0xee01, r3) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x8000, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x81}}, {@default_permissions}, {}], [{@smackfshat={'smackfshat', 0x3d, '/dev/rtc0\x00'}}]}}) 12:54:31 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x7000000, 0x0) [ 317.657337][T17811] loop1: detected capacity change from 0 to 1051 12:54:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10600}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) tkill(r0, 0x2b) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:54:31 executing program 2: rmdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 317.705177][T17811] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:54:31 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x1, 0xffff8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1000003, 0x3}}, 0x30) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(