/bus\x00'}) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:54 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f00000004c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000400)='./file2\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f00000004c0)='./bus/file0\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000400)='./file2\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1410.682715] overlayfs: failed to resolve './file1': -2 22:14:54 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 32) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) open(&(0x7f0000000280)='./bus/file0\x00', 0xc0040, 0xc2) 22:14:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES16=r0, @ANYRES8=r1, @ANYRESDEC=r1]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000240)='./bus/file0\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1410.820758] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1410.839315] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1410.847805] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:54 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 32) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f00000005c0)='./file3\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e08000000000000006b647b723d2e2f66696c65312c6c6f776572646900002ec08f1d960cc84056ffbbfc07b37ec6d52f66696c6530"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async, rerun: 64) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x4000) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1410.876466] overlayfs: failed to resolve './file1': -2 22:14:54 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) copy_file_range(r0, &(0x7f0000000180)=0xcd8, 0xffffffffffffffff, &(0x7f0000000280)=0xab, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000500), 0x10) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES32, @ANYRES64=r0]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000002200)=ANY=[@ANYRESHEX, @ANYRESOCT=r1, @ANYRES16]) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) write$P9_RREADLINK(r2, &(0x7f0000000300)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:54 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) pivot_root(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000800)='./file1\x00') statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1410.903180] overlayfs: failed to resolve 'file0ÿÿ00000000000000000003': -2 22:14:54 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_mount_image$nilfs2(&(0x7f0000000500), &(0x7f00000005c0)='./file1\x00', 0x8, 0x9, &(0x7f0000001cc0)=[{&(0x7f0000000680)="2599824f6a19a293169842f6f48502dbab98dbe269e00d806621a81c378055bf02f1c45feb9449f21ab1b7e336c0a91e85445f05acfeab98a3bee474fdea9bb266de175d0340fd64295553ec47f200a66f36c49a4a6dfb320b76ccd51991346657d1bc341f185f5e99962cf484a077147950b33511feedf9b226826824860a15b50c3c5b073b81f3bfa55a01b237d48c2c36852d59a6cddbe3b21ce8953de5958e3892645834b3ca310420f4781c2135a6", 0xb1, 0x1800000000}, {&(0x7f0000000740)="3f68479a3d76a358d5c387f8f28d974378ffdd8d4602fe027004f82e9a76fbfb585ac7fb23", 0x25, 0x7fff}, {&(0x7f0000000800)="fbafe85b1d3d9e9f31033b2f3c0fc26610fcb0c61b5447ccc33a479a0d11f1247d9b3af66064b541c5c68f10be6e2bceedfeb4d5f7bc0a55a0074326a54f626832a36d6456d238730274dfe42ceaacc174681c7c55c5ea900912965628943bfdf669276a2dcc75961e01fa98e64cb07432852524966f7b3d888c4d03826a02a108d48dacbd697620c8ef7c349ff3cb017a06ece1f16e47aa09d877c11bb3e809bc7da3a1e0b2bef8af0109a9", 0xac, 0x3}, {&(0x7f0000000980)="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", 0x1000, 0x1}, {&(0x7f0000001980)="280da50b33da7b037bb8ec0574768790ed4c548d49f6be9094eedf979fe32fb5974b7db8dec9aa7b12bd33021aa37995f18e728d626e42e9d03a0151f0f0a56e56e66723c95fa457e46090730d754a1e891c6e44af2ad3740608f165073454cfe5b759f92a2cf8f3c55f2860a4d205f36ebecc712178a1b3af58d3eb14c5c8a268ddf1c4e02fc884791866f0f885b7f9454ab975f5ef8b48dd3e4993bb0bba77f2f0561587365aa2b050479dec8e51bc5904745056b77d1a3e888122616c17aedbe38199fc8f08842e0debf6459c7a232993d954", 0xd4, 0x4}, {&(0x7f0000001a80)="6be277fe905e5197b1393c2e162c3aca70502ca17f1a9723db3cb92e8ea6500bb709d82f6310edf3e0e8a191c5d258437b4f7c1b8d99b73b87cad7d3d8925d7d2b056e3db75a5a6b58a1eb9c54501d6ccdec0c44cbf6da2657e7a58fdc5fbe4be62ce93511368d6cbd7af29a3eccfb8fdb7aea84600c404a3c96026c1663fa440e606840b387e55a7c2bc01a9938aad0d3", 0x91, 0x4}, {&(0x7f00000008c0)="1e84bd52c38860bdd5e9516e425c516c", 0x10, 0x605}, {&(0x7f0000001b40)="2b619c264c51d4296672d7e77cf0d05f573da7efdc0e7fe07a8b4bbc2ab900523444b70236343fee60017b3db36711fa6170ace226156a0f48c694aa7071e285b47f0c250cdcb0048a9dda31cdfeaf3d52d41e78921b70cd4813d9c205db2094f325f879bc83bef8b7f512f0f4c754b61d85447fe9850742f38005ab83d285f491d04fef1b5bd7ef61219744d47365e71ec00eab044aaeb4e8eda57e5617cba511340747e66e75a15fa6b6104c59c2d1a579dd37d98cdd947a845f4e361ed5be7f5cadc97a296d69a527e99a6d8c9df3e1bfac6db24b7e161205e7ce5000b984e8f82dffdc72a472e950ae88184170b7", 0xf0, 0x2ab000000000000}, {&(0x7f0000001c40)="bc63d87862e660d1cedfce70ef6cdc902fd757cb959ab8838d6f1a33cdbe563877effe45aa75c6c35e20beaab4ef9153ae90c034a7032a6e5c2f5f6be754c7db65130ce40055de6baf9836e2b0fb76ed7d5b86a84d56e8e917d1bddfcd0f17f397bdf634f44c1a68320711605891f0180c99962b4e6a18e8cfd10af4535aa663", 0x80, 0x57}], 0x2a6400, &(0x7f0000001dc0)={[{@norecovery}, {}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xee00}}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:54 executing program 0: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$ubifs(0x0, &(0x7f00000001c0)='./bus\x00', 0x1, 0x0, 0x0, 0x1618e4, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x21) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x6, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f5d2eecfb431f33b5e140f0565a26cf726b6469723d2e2f66696c65312c6c7020a1417f30ed1cca65892c3516d687337891b6db4bf76bb2f022bcf39376334a5828644faa992bdd3cb4c5c1ab146bdbf82860df60e9b42b9bd3b7e6e1311ef8262674f7115065b1f39b877d"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1410.972021] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:54 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f00000004c0)='./bus/file0\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000400)='./file2\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 64) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (rerun: 64) 22:14:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES16=r0, @ANYRES8=r1, @ANYRESDEC=r1]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000240)='./bus/file0\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES16=r0, @ANYRES8=r1, @ANYRESDEC=r1]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000240)='./bus/file0\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) [ 1411.074819] overlayfs: unrecognized mount option "wo].ìûC3µá@ðVZ&Ïrkdir=./file1" or missing value [ 1411.088455] overlayfs: failed to resolve 'file0': -2 [ 1411.093821] overlayfs: failed to resolve './file1': -2 22:14:54 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x4c422, &(0x7f0000000680)=ANY=[@ANYBLOB='metacopy=off,xino=off,uid<', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b66736861743d2b2740282c739e623fcd6d61636b6673726f6f743d2c646566636f6e746578743d7374616666a0b37c1458d2489fb1cdb37d6df0f3b55f752c66736d616769633d3078303030303030303030303030303030342c66736e616d653d2f6465762f7372"]) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./file0\x00') syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1411.128137] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:54 executing program 0: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$ubifs(0x0, &(0x7f00000001c0)='./bus\x00', 0x1, 0x0, 0x0, 0x1618e4, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x21) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x6, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f5d2eecfb431f33b5e140f0565a26cf726b6469723d2e2f66696c65312c6c7020a1417f30ed1cca65892c3516d687337891b6db4bf76bb2f022bcf39376334a5828644faa992bdd3cb4c5c1ab146bdbf82860df60e9b42b9bd3b7e6e1311ef8262674f7115065b1f39b877d"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f00000001c0)='./bus\x00', 0x1, 0x0, 0x0, 0x1618e4, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000140)='./file1\x00', 0x21) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x6, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f5d2eecfb431f33b5e140f0565a26cf726b6469723d2e2f66696c65312c6c7020a1417f30ed1cca65892c3516d687337891b6db4bf76bb2f022bcf39376334a5828644faa992bdd3cb4c5c1ab146bdbf82860df60e9b42b9bd3b7e6e1311ef8262674f7115065b1f39b877d"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1411.189914] overlayfs: failed to resolve 'file0ÿÿ00000000000000000003': -2 [ 1411.208115] overlayfs: unrecognized mount option "0xffffffffffffffff00000000000000000000004ÿÿ" or missing value [ 1411.209844] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1411.268272] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:55 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (rerun: 32) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_mount_image$nilfs2(&(0x7f0000000500), &(0x7f00000005c0)='./file1\x00', 0x8, 0x9, &(0x7f0000001cc0)=[{&(0x7f0000000680)="2599824f6a19a293169842f6f48502dbab98dbe269e00d806621a81c378055bf02f1c45feb9449f21ab1b7e336c0a91e85445f05acfeab98a3bee474fdea9bb266de175d0340fd64295553ec47f200a66f36c49a4a6dfb320b76ccd51991346657d1bc341f185f5e99962cf484a077147950b33511feedf9b226826824860a15b50c3c5b073b81f3bfa55a01b237d48c2c36852d59a6cddbe3b21ce8953de5958e3892645834b3ca310420f4781c2135a6", 0xb1, 0x1800000000}, {&(0x7f0000000740)="3f68479a3d76a358d5c387f8f28d974378ffdd8d4602fe027004f82e9a76fbfb585ac7fb23", 0x25, 0x7fff}, {&(0x7f0000000800)="fbafe85b1d3d9e9f31033b2f3c0fc26610fcb0c61b5447ccc33a479a0d11f1247d9b3af66064b541c5c68f10be6e2bceedfeb4d5f7bc0a55a0074326a54f626832a36d6456d238730274dfe42ceaacc174681c7c55c5ea900912965628943bfdf669276a2dcc75961e01fa98e64cb07432852524966f7b3d888c4d03826a02a108d48dacbd697620c8ef7c349ff3cb017a06ece1f16e47aa09d877c11bb3e809bc7da3a1e0b2bef8af0109a9", 0xac, 0x3}, {&(0x7f0000000980)="756ebdbcbdacee54e5e402abf480cafaf2112c99150591a14839e44db74ac5fec1e7b0eedf8f8cdabc7ae93fc6834b1aab9ee1d3d15b576e75fbebd025b1aaa0b53caaafe0f9c273f9f12a791dc52b21f9a3de31274ea5a71d647763510c590189c764d4549eb1225447fc87211af05fcd64db57542a09453fdc2ca1e4cc9d13b8a47b05e522eafbf1bc5ef8716391ab7f9dd018b79d11c30b47c0c863bdbe2cfd748da97088c252a7d0f08223880fd1b5c27b15c6afd4a485954b4558d9f44a6444657e9a30a15064b288e0c70d747b1aa9984a26d5646eb7e48feb68c2b1f0c52d122979128d4f67c9e9e5e5b331ea23a29b8ccdee69dd24bfc64b8bc7a0f2a18c7b6524d6c75e0cea27040291e291d2676e642cf370899f53e034b66b4da014844593f0e7c1c6c0619942e74d77b983625fc5673042c2ebbb67e3f1ed05b43f32a8f688de97b275b17dde8fca0bac52ed1036dc177eefcda0bf055dd0e114b6368874bf60e10aff52184295562c4d79a5e99a7b8a2400549c6b2eb8475958a667a152faacffcdcc37ceba3827459df145eb7e03e892eef32056d4f46cbcec737ac0444ac9ecc7ae05f66dc413a6194a3a122dda73c3f18fb69257931f38d5ec0a0947d800f66eb297876fc3f413eaabc9f9a64361bfb10fd3dd57cdc6c14a73d6b4eeeb2e198b130747f81e0c3016469866862bedf2717b5276ab594dd0ae3fe88d2c96df85c005b9fbc341f4ef0b1f6d01128326d16044599b9c3687b6072741e3acedb941740b0a55813d8af9fa5d7dfa665bdf63f666b32c9bbdee3958abf2aa09ce3fa704dd9ea3719f6f90a794f2f0a1a689e741dc1589b86e3455801b10aacde2cb6b64d4cf4bb48628cad425e2d09e7951012a44e49fcf8c5b55ee352a93c92a0864e17a3ddb32b1046205f6883a73ad511a75c8b807f36be3c7fbd99bf5cc77c65b8cdf1e99749a208db59052abe792f0710a2b256848791d1430e0ae0f67cc8b9617398b3db471837f053ac7615d71e246354adf386b3c6107cc8e27cedfc92d5cb16e6dcb4fba5f7141e743ef6b8bfcf224d2d4cfaab6dc392d8bd441d70eee3f99416cd49933691e8670bbfe53db6b840a5551ff549d353f545084eb9c4224773612cd3963a9ab03d0b1c08c09815127f8599bf5be44ef7bbe2770a77378e92ecbc05099124eeed85dfa477f77f8371dccc3a4ea2f3940613234105715786ee7f42c041a8b4951c527e88a75d7c153540ab7b403011fd3c8de596b75c0863b17c18bdd26871c0414d95094effbf96dca509ce121cd1fb7b8a1379f7fc25144049026459697be778f1ae9ead2d2e3f6b6282c9f24f7457c3444ec19c66b4774fa715d4367fe9fa66a8dd5ca498af1f08ceab3a4baf6fbcbdc266cdb1a5c0a70af126d1999719382fef9127aa5d2c75c1b50d1c542c0bc774ce4bba8873a3578c3a029c84293bd5cf683679d021b4bd1e0cf4fd4c467b96c3f0b907902d754d1d936a1dcc1c248b01feb1e4a2b2efd02d68609ef2407296af676a765ae77389adc3bffa09314ca7405c2578ef7d3616b5aaa1d36fbf3601f9c1845887415577ef72385bf682b24284b81a03523db3b49cf2c4dc8a051130058ed68cc36629002c860150d36418c19ce255c53d1d1a0e9327e75b879e475565cc0cbfa9ebe3ba171a8ef4053c03cb05e4d932840254b3886e1a6b0fe05cb13f8ab2b93b7b59d4f5a8af87753aa1f0f515a26bcb740bd489e3f55fc12f459f494a0b86993739256d206288fd76bfa5dd0d3aea74ec7ad25e678ca750c05545b7ed89407461d9922e8fb6e6b3adde0492ddc3667901a2aa783efc69211bbb1d18cd7327605cea7e1e9195b8d8836eb387179d3f1d773ba9a072316da48fd24507dae12ed29f45c59b344f4d53fdf679aacdeba96d13a732abfaf10cf4a49f103a19196986505c1a0049c17f2d02f5c7fa50cd343db4f81db884d7484130561647d9c068bd16500b280e1fa862b49fd17d10aadf4d5b8b4b8fb21fb0acc7a3008d8f59603c74abacfb5f3ce0ecbc7d24eb357084a7297f5596d354dd96f8c019ee2925eea3db894332cb2e6c13c4756913be135a06a7808f25a123ffc79737ee7eeaac59b7d3d7cd40a2a1d7c842ff86ecee535a8658ce05da66ee84a5cf622b2fe07732d69a00cb2b60cbd610ccb7ce47667c266da2a134f4b159a92627f5a148e1af5fdd3d78e2518e0332e91b0621b5f62a17b01f6bf33cc9cbe15838301c85ede54ed4de1e46aac743daf4bdc8023498f29b7bff05077a9850a3796fb57b37f688742d007b237cbe978526308a6e787092f99b4b0d7a1705471dc5a899b9b8a3586d61b2f215a122a2a35475cb6814f9be731bacf67d63989d11e8e54b4f38d78705c6b0e5291f3fbc28f1f96ef36ca2f848dd728b5157ad229c9022be76f67f9df7c60c915ed7cf2f4b50594b54c2082c881c5790263607a7a86125048af7ea3ad6b03fa7bd0526f20753d068c4c0d4afe976d1e27ae527fe29660fa86552e99e0d366a12d520695af3b0a99a681ff9230b453b5d992945dbdbc67d8df758fa1fa7a1c77796eda438dee3d828eac6fb4d7ad3e90202d646edd4623eaa5f7bc17cc34ef934c913af52b95817de1d19c0d86a3b5fb07cbe277ea49b49f37fffcde9770d45913397318f144157645848fb6d0175cfbae3527917c890e14d932beb98034685b92c0bbcbe1f91246c20d155e275d4ad5c9297e280573336bac33306188102516281b1b2e5f10fef5ef60d2480e4196df38124103ca0dd8109a91c761c7e99398c9bab291c4faf95eaa8c7c3b3dbacce1a59e3bf07608bb66f832e9260e9ae6c62c82455a01a6d00f6719b92c988323b7b277f24d7aecf06e0e6442a34ec5e228eddca1218eae5e33493aac37e4526b5cfa9a87536e1fc70b3889145d7d6e6ce7e906457a1efa04be6a1a57c44265f22469d380193f0661bb697c56355055ebba652a5781ea61761c5873dcf1c031c0d0f1f300223f888ca430dfd9103aef43c1aebdd7a0d9f7153183ae66be45719ae8a85e4e0eab54c3708bd39f85b3a3eeeb20c7155abf0d3a703038945f35812a278f5e5d79e1657d130f21ec694b753f2f3f769ebbd7504fb48ff6c359194801768ed2a12566f50c55a86fc9598adf49491603fbb9552e157ef7229af6fa7b9a6a3a390e236d1f8494fa35c2021158eaee3bb7c96626bd6471e747cdd057c9694e9c660c16798ffb8402f4912a8804917649a672b5dc9983dfa5d893c63125ee983d67aecbea90d945a2b0338cb3441c804a778c7c0973b37d58580cdcde42e76f4b4980c000304a4c6ee9be043045606ef5bc43a08f7d0dee0777c755ccbd731269b8aa3a184b5bfc71870dbdc526d3ee22f789af5d4a213325307209c48da51d54421a955c41cff4a6134f613861e9145682a2dbfde8d6521cfa877632f1340f198535f3a0e2f7df67ec506194251577b8c953880f62e35ee5ac2e720d007146fa21ee88058bf087b38bd45ac9eda114af02eb936a7c6c51d938259970e7daf77e3e9578436442efb1b6db1b2b62d72c2af505f01c806546a20f93ea605c2db417bae0ced95a2911a517a956e17de0926ab8956b277784eae5d53ca06c1fe4ca888aaa3cc2b5a91e706d3a5bb0c4beb752eff973c5e3ef84d21feb71478025c11f85680384c5daacaf427f1b77c50814f190a48166d03fb1652815578854fd12e5e809bd8d7feb1b52491b161aafe560ee0ad939e8767ea4361ebef10f3082ce88aa4bf7cf25565abc3a8eef7831758f239abc388f60ff3a0efdd891c72b8653e8d79ce1e25ea440cf722fd7cb1dac993a70071f5416fe505344de109354f5076ab9eb93119b06143ebebc686251c21f03d2c2c87f1abd74361a4a1acc64d64973fe1096e72decf72479bdd93d5fd2fbbe949854857dd473284615119d558a668a876ee6569a9474688e79de5f9f8b6d2ab576b71f290eb9086871c29ee2f46f650bdefb6133cc2c5aaf2ec77fb568fbcd8444ff6bd734a1400b6434d74a2ef8f1611367934978e9b99422fdc9316e6178e8eb8fc1e937c1f37d13d6e4e014a57afea71d10615542a6f7529e5b19cb47b8579de657105f91f4e6104c3c094723c89dd6c4c9c1bb20556aaa72352cb1cc451526556b82a2afb3c9176d3260a0c0d8a35abd69d9ac6d23cd0208d7279a7b0f2b782b5fef4cabb896c7fc953f301552e5ab1f6bb01370d76001a337664318fff36849dd33ce2c44b0c880f6086e16611e671e0a4f0f6387857c827bb5792ccc15da0d7fbe7f08f2aceff0cb716eec80f48839377d5c3c6078a7aa36b3cc4230de107e493af87920960186dfd0e5868f193e7b430fb1c245dcc33bb040f7a371509e4878cd85a6647f489eae5aade73963fd8764adc7e6571c278f97ae7659edf7522fe7f8901af94d7e825af7e6851c58b6c5e9ebfbdcd99cd3f454c5727e5d106ace94944c3b17e398bebd40e454d162945f9c002ed0fe2e41c011fac09a13c1119ba7b9468d4041dbf1f25bedd052ae18aa1a462e52f132e48e323a7492507d25c08da88a129639248b5dd4397f6418e805ab4a0b9ff5d3ade2ab7b9f1f202b1e9395e9554a8e955111d3b935ccc24beb376f348d8b66d29f41b16c9791b11d56f77f09891e615f1743ae0108610469f7bc6c23fe4e7b2284bb0e770ba95c8814dc5036cdaf803e893aff2bba37fb1c7222194f4e3638ddff63d8a1f0e95851e2bd960084e7dc8ff68f9f86896ba282e7867664c5a91f225885fe81556b7cd1b782043821ef2c6d2dc4e4211501e05cdda9ca7b6df8a9722bde21e565113b9210d5eff8a403454b5e72d74835d8893b0ccb0260c1a6ea46aa1873263bb2d916620037d0a16edb6263180a40f2b2fc2628a4e520a2ff22623fa52361bd66b83e3dda94510822cf0508c96f46e0ef90f89a3521e3eb310ae8d780a5281bf2d701ff3f150adb00850520e9ebf39e68bcf6efe855510aaab43908873d85867be1e9a057ba11e340547d3fd1a1512d70350bdac0d12c77adeb6468ef6a487d178c7c9456acb9cfb6e5431e19fa3e8c5d8e08a77f8d63a6a41082e1c1a14244b92b64654f55e87b92e6015df66b46b85107c070ec0da5640b6d5811724518b356817c906744f56db7550f1223f76d6dd560040bef0061758168d4176377b16446e0f1da26e3c2f58e8eaaf90bae076bf42a7a0d54e5a0bae9df08860fb2cfeca628288484988707252533e55872200e7415d69dc6adfeb7f98a02f1fbc78099e0a94e56109d753b9c4ca1e4999d09e6dabe6e0326c58f2ee1bfa3f95d8fe2c43efffac72fca6d1f0314a2a695c0897ded556c619b4043dbda2fc6c531e3ac8db229ce9297a19bde4aec8f2bfbe32a55d929fa94bb9de963d472390c710c16e37eed5acb68695c3e0ee610efc5c3a4c8e130758140a1b759c48a9226ca949a5dad89ac9c3d68e2ad353a6193b57ad60e0704179cd484e374e26586420f6202d8696f5eb7f0f697c4c66b859bc0744d7ab7bf7839fd8a4344e8d9d9cb219b0216ca5d74e15b25cd11f5bff10e168f31e960625213f47631f92e6b8e0ed1ad9ef0c4460d37a45569889779d69725953c3a8e2910aefae95d3126477eb9e3d9c78c8a46cd58a2ffcfede366b7c7d61ddc817a3c87f7208c0a6de40e787f067f021a226ccf44f31e6a92732c1e16d1a5c4ba4e7a0bc5c9908b130949beba1abcfb3b5603b86c996ce2b1b63c92dfcf71d65f89d8527377b8449b00ac2b354e", 0x1000, 0x1}, {&(0x7f0000001980)="280da50b33da7b037bb8ec0574768790ed4c548d49f6be9094eedf979fe32fb5974b7db8dec9aa7b12bd33021aa37995f18e728d626e42e9d03a0151f0f0a56e56e66723c95fa457e46090730d754a1e891c6e44af2ad3740608f165073454cfe5b759f92a2cf8f3c55f2860a4d205f36ebecc712178a1b3af58d3eb14c5c8a268ddf1c4e02fc884791866f0f885b7f9454ab975f5ef8b48dd3e4993bb0bba77f2f0561587365aa2b050479dec8e51bc5904745056b77d1a3e888122616c17aedbe38199fc8f08842e0debf6459c7a232993d954", 0xd4, 0x4}, {&(0x7f0000001a80)="6be277fe905e5197b1393c2e162c3aca70502ca17f1a9723db3cb92e8ea6500bb709d82f6310edf3e0e8a191c5d258437b4f7c1b8d99b73b87cad7d3d8925d7d2b056e3db75a5a6b58a1eb9c54501d6ccdec0c44cbf6da2657e7a58fdc5fbe4be62ce93511368d6cbd7af29a3eccfb8fdb7aea84600c404a3c96026c1663fa440e606840b387e55a7c2bc01a9938aad0d3", 0x91, 0x4}, {&(0x7f00000008c0)="1e84bd52c38860bdd5e9516e425c516c", 0x10, 0x605}, {&(0x7f0000001b40)="2b619c264c51d4296672d7e77cf0d05f573da7efdc0e7fe07a8b4bbc2ab900523444b70236343fee60017b3db36711fa6170ace226156a0f48c694aa7071e285b47f0c250cdcb0048a9dda31cdfeaf3d52d41e78921b70cd4813d9c205db2094f325f879bc83bef8b7f512f0f4c754b61d85447fe9850742f38005ab83d285f491d04fef1b5bd7ef61219744d47365e71ec00eab044aaeb4e8eda57e5617cba511340747e66e75a15fa6b6104c59c2d1a579dd37d98cdd947a845f4e361ed5be7f5cadc97a296d69a527e99a6d8c9df3e1bfac6db24b7e161205e7ce5000b984e8f82dffdc72a472e950ae88184170b7", 0xf0, 0x2ab000000000000}, {&(0x7f0000001c40)="bc63d87862e660d1cedfce70ef6cdc902fd757cb959ab8838d6f1a33cdbe563877effe45aa75c6c35e20beaab4ef9153ae90c034a7032a6e5c2f5f6be754c7db65130ce40055de6baf9836e2b0fb76ed7d5b86a84d56e8e917d1bddfcd0f17f397bdf634f44c1a68320711605891f0180c99962b4e6a18e8cfd10af4535aa663", 0x80, 0x57}], 0x2a6400, &(0x7f0000001dc0)={[{@norecovery}, {}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xee00}}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES16=r0, @ANYRES8=r1, @ANYRESDEC=r1]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000240)='./bus/file0\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f00000001c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES16=r0, @ANYRES8=r1, @ANYRESDEC=r1]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000240)='./bus/file0\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:14:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) copy_file_range(r0, &(0x7f0000000180)=0xcd8, 0xffffffffffffffff, &(0x7f0000000280)=0xab, 0x2, 0x0) (async) r1 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000500), 0x10) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES32, @ANYRES64=r0]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000002200)=ANY=[@ANYRESHEX, @ANYRESOCT=r1, @ANYRES16]) (async) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) write$P9_RREADLINK(r2, &(0x7f0000000300)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1411.360022] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1411.379282] overlayfs: unrecognized mount option "wo].ìûC3µá@ðVZ&Ïrkdir=./file1" or missing value 22:14:55 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 32) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 64) syz_mount_image$nilfs2(&(0x7f0000000500), &(0x7f00000005c0)='./file1\x00', 0x8, 0x9, &(0x7f0000001cc0)=[{&(0x7f0000000680)="2599824f6a19a293169842f6f48502dbab98dbe269e00d806621a81c378055bf02f1c45feb9449f21ab1b7e336c0a91e85445f05acfeab98a3bee474fdea9bb266de175d0340fd64295553ec47f200a66f36c49a4a6dfb320b76ccd51991346657d1bc341f185f5e99962cf484a077147950b33511feedf9b226826824860a15b50c3c5b073b81f3bfa55a01b237d48c2c36852d59a6cddbe3b21ce8953de5958e3892645834b3ca310420f4781c2135a6", 0xb1, 0x1800000000}, {&(0x7f0000000740)="3f68479a3d76a358d5c387f8f28d974378ffdd8d4602fe027004f82e9a76fbfb585ac7fb23", 0x25, 0x7fff}, {&(0x7f0000000800)="fbafe85b1d3d9e9f31033b2f3c0fc26610fcb0c61b5447ccc33a479a0d11f1247d9b3af66064b541c5c68f10be6e2bceedfeb4d5f7bc0a55a0074326a54f626832a36d6456d238730274dfe42ceaacc174681c7c55c5ea900912965628943bfdf669276a2dcc75961e01fa98e64cb07432852524966f7b3d888c4d03826a02a108d48dacbd697620c8ef7c349ff3cb017a06ece1f16e47aa09d877c11bb3e809bc7da3a1e0b2bef8af0109a9", 0xac, 0x3}, {&(0x7f0000000980)="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", 0x1000, 0x1}, {&(0x7f0000001980)="280da50b33da7b037bb8ec0574768790ed4c548d49f6be9094eedf979fe32fb5974b7db8dec9aa7b12bd33021aa37995f18e728d626e42e9d03a0151f0f0a56e56e66723c95fa457e46090730d754a1e891c6e44af2ad3740608f165073454cfe5b759f92a2cf8f3c55f2860a4d205f36ebecc712178a1b3af58d3eb14c5c8a268ddf1c4e02fc884791866f0f885b7f9454ab975f5ef8b48dd3e4993bb0bba77f2f0561587365aa2b050479dec8e51bc5904745056b77d1a3e888122616c17aedbe38199fc8f08842e0debf6459c7a232993d954", 0xd4, 0x4}, {&(0x7f0000001a80)="6be277fe905e5197b1393c2e162c3aca70502ca17f1a9723db3cb92e8ea6500bb709d82f6310edf3e0e8a191c5d258437b4f7c1b8d99b73b87cad7d3d8925d7d2b056e3db75a5a6b58a1eb9c54501d6ccdec0c44cbf6da2657e7a58fdc5fbe4be62ce93511368d6cbd7af29a3eccfb8fdb7aea84600c404a3c96026c1663fa440e606840b387e55a7c2bc01a9938aad0d3", 0x91, 0x4}, {&(0x7f00000008c0)="1e84bd52c38860bdd5e9516e425c516c", 0x10, 0x605}, {&(0x7f0000001b40)="2b619c264c51d4296672d7e77cf0d05f573da7efdc0e7fe07a8b4bbc2ab900523444b70236343fee60017b3db36711fa6170ace226156a0f48c694aa7071e285b47f0c250cdcb0048a9dda31cdfeaf3d52d41e78921b70cd4813d9c205db2094f325f879bc83bef8b7f512f0f4c754b61d85447fe9850742f38005ab83d285f491d04fef1b5bd7ef61219744d47365e71ec00eab044aaeb4e8eda57e5617cba511340747e66e75a15fa6b6104c59c2d1a579dd37d98cdd947a845f4e361ed5be7f5cadc97a296d69a527e99a6d8c9df3e1bfac6db24b7e161205e7ce5000b984e8f82dffdc72a472e950ae88184170b7", 0xf0, 0x2ab000000000000}, {&(0x7f0000001c40)="bc63d87862e660d1cedfce70ef6cdc902fd757cb959ab8838d6f1a33cdbe563877effe45aa75c6c35e20beaab4ef9153ae90c034a7032a6e5c2f5f6be754c7db65130ce40055de6baf9836e2b0fb76ed7d5b86a84d56e8e917d1bddfcd0f17f397bdf634f44c1a68320711605891f0180c99962b4e6a18e8cfd10af4535aa663", 0x80, 0x57}], 0x2a6400, &(0x7f0000001dc0)={[{@norecovery}, {}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xee00}}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) (async, rerun: 64) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:55 executing program 0: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r1 = syz_mount_image$ubifs(0x0, &(0x7f00000001c0)='./bus\x00', 0x1, 0x0, 0x0, 0x1618e4, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000140)='./file1\x00', 0x21) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x6, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f5d2eecfb431f33b5e140f0565a26cf726b6469723d2e2f66696c65312c6c7020a1417f30ed1cca65892c3516d687337891b6db4bf76bb2f022bcf39376334a5828644faa992bdd3cb4c5c1ab146bdbf82860df60e9b42b9bd3b7e6e1311ef8262674f7115065b1f39b877d"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1411.498688] overlayfs: unrecognized mount option "0xffffffffffffffff00000000000000000000004ÿÿ" or missing value [ 1411.515477] overlayfs: failed to resolve 'file0ÿÿ00000000000000000003': -2 22:14:55 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) pivot_root(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000800)='./file1\x00') statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:55 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x4c422, &(0x7f0000000680)=ANY=[@ANYBLOB='metacopy=off,xino=off,uid<', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b66736861743d2b2740282c739e623fcd6d61636b6673726f6f743d2c646566636f6e746578743d7374616666a0b37c1458d2489fb1cdb37d6df0f3b55f752c66736d616769633d3078303030303030303030303030303030342c66736e616d653d2f6465762f7372"]) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) rename(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./file0\x00') (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1411.540341] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) copy_file_range(r0, &(0x7f0000000180)=0xcd8, 0xffffffffffffffff, &(0x7f0000000280)=0xab, 0x2, 0x0) (async) r1 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000500), 0x10) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES32, @ANYRES64=r0]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000002200)=ANY=[@ANYRESHEX, @ANYRESOCT=r1, @ANYRES16]) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) write$P9_RREADLINK(r2, &(0x7f0000000300)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:55 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="0000a522436a019600"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f}}, './bus\x00'}) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x2000, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) open(&(0x7f00000001c0)='./file2\x00', 0x80, 0x20) [ 1411.584026] overlayfs: failed to resolve './file1': -2 [ 1411.603210] overlayfs: failed to resolve './file1': -2 22:14:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0xffff}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x2}}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264ff013d2e3a66696c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fiIe0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) 22:14:55 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="0bd781bb7cbef525053e40a1600f1d5c3c9817acf5ffe8f3c7a6d8bd212f56ee689c1a4fdc9d900000000000000080c674b7a4f6dac802b4e4dab67dfb62f7bc18c8b3ae82dfe1b87e3ed288f7944a733091afceb54fd0fada1e1a5dae58efff438f69ef5d", @ANYRES32=0xee01, @ANYBLOB="040000000000000010000000000000002000020000000000"], 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6c6f7fff00000d4d30000000000000004e283c2482263dea3c74c77e7ab41cbeaadc28983afc5d5243b130d8b144b9ee0729fc54584bb209ea7c343aebfa2352a5f694e3671d4e719c3cf677b2e78ceba34e1bd10cebca70066c4e1d0fc06bf6ce9759ca498c1553b5bc045d5f4a238554b92fff10"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1411.664202] overlayfs: unrecognized mount option "0xffffffffffffffff00000000000000000000004ÿÿ" or missing value [ 1411.737248] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1411.756709] overlayfs: overlapping lowerdir path [ 1411.768696] overlayfs: unrecognized mount option "lowerdÿ=.:file0" or missing value 22:14:55 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) pivot_root(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000800)='./file1\x00') (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1411.794531] overlayfs: failed to resolve './fiIe0': -2 22:14:55 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="0000a522436a019600"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f}}, './bus\x00'}) (async, rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x0) (rerun: 32) statx(r0, &(0x7f0000000280)='./file1\x00', 0x2000, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) open(&(0x7f00000001c0)='./file2\x00', 0x80, 0x20) 22:14:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0xffff}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x2}}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264ff013d2e3a66696c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fiIe0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) 22:14:55 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x4c422, &(0x7f0000000680)=ANY=[@ANYBLOB='metacopy=off,xino=off,uid<', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b66736861743d2b2740282c739e623fcd6d61636b6673726f6f743d2c646566636f6e746578743d7374616666a0b37c1458d2489fb1cdb37d6df0f3b55f752c66736d616769633d3078303030303030303030303030303030342c66736e616d653d2f6465762f7372"]) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rename(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./file0\x00') (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:55 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x5, 0x89401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7fff, 0x2}, 0x0, 0x0, 0x6, 0x7, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776572646969022e3a66656c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="75707065726469723d2e2f66692c653116427b558af93ece723d2e2f66810065171d457f90335f998003121334cdcf56b35abaf54c4100e5fc3c67934e068dd206effee1b678c1c3d1951e058994bb68f4ff544e68f6737ac09acf458eccac7bd50f945256d88405b5ebfb227ae57c000000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x3000400, &(0x7f0000000680)={[{@metacopy_on}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_on}], [{@uid_gt={'uid>', r0}}, {@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffb}}]}) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1411.862827] overlayfs: unrecognized mount option "loÿ" or missing value [ 1411.898844] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1411.923644] overlayfs: overlapping lowerdir path 22:14:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0xffff}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x2}}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264ff013d2e3a66696c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fiIe0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0xffff}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x2}}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264ff013d2e3a66696c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fiIe0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:14:55 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="0000a522436a019600"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f}}, './bus\x00'}) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x2000, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) open(&(0x7f00000001c0)='./file2\x00', 0x80, 0x20) 22:14:55 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="0bd781bb7cbef525053e40a1600f1d5c3c9817acf5ffe8f3c7a6d8bd212f56ee689c1a4fdc9d900000000000000080c674b7a4f6dac802b4e4dab67dfb62f7bc18c8b3ae82dfe1b87e3ed288f7944a733091afceb54fd0fada1e1a5dae58efff438f69ef5d", @ANYRES32=0xee01, @ANYBLOB="040000000000000010000000000000002000020000000000"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6c6f7fff00000d4d30000000000000004e283c2482263dea3c74c77e7ab41cbeaadc28983afc5d5243b130d8b144b9ee0729fc54584bb209ea7c343aebfa2352a5f694e3671d4e719c3cf677b2e78ceba34e1bd10cebca70066c4e1d0fc06bf6ce9759ca498c1553b5bc045d5f4a238554b92fff10"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 64) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (rerun: 64) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 64) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (rerun: 64) [ 1411.953726] tmpfs: Bad mount option metacopy [ 1411.967839] overlayfs: overlapping lowerdir path [ 1411.988766] overlayfs: unrecognized mount option "lowerdii.:fele0" or missing value 22:14:55 executing program 4: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x3, 0x2, 0x69, 0x8, 0x0, 0x5d, 0x4, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x0, 0x100000000, 0x1a6, 0x3, 0x3f, 0x9, 0x66fd, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xe, r0, 0x1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) lsetxattr$trusted_overlay_upper(&(0x7f0000000800)='./bus\x00', &(0x7f0000000840), &(0x7f0000000980)={0x0, 0xfb, 0x10f, 0x2, 0x80, "72d19ee9ebf1aae3844db565f5cb8a60", "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"}, 0x10f, 0x1) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) chdir(&(0x7f00000005c0)='./file3\x00') 22:14:55 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRESHEX=r0]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f5707065726469723d2e2f6200d01a656c65300000000001000000bf030000000000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') chdir(&(0x7f00000004c0)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') creat(&(0x7f0000000240)='./bus/file0\x00', 0x80) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1412.014039] overlayfs: unrecognized mount option "lowerdÿ=.:file0" or missing value [ 1412.020364] overlayfs: failed to resolve './bus': -2 [ 1412.029025] overlayfs: failed to resolve './fiIe0': -2 [ 1412.041867] overlayfs: unrecognized mount option "e1B{UŠù>Îr=./f" or missing value 22:14:55 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="0bd781bb7cbef525053e40a1600f1d5c3c9817acf5ffe8f3c7a6d8bd212f56ee689c1a4fdc9d900000000000000080c674b7a4f6dac802b4e4dab67dfb62f7bc18c8b3ae82dfe1b87e3ed288f7944a733091afceb54fd0fada1e1a5dae58efff438f69ef5d", @ANYRES32=0xee01, @ANYBLOB="040000000000000010000000000000002000020000000000"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6c6f7fff00000d4d30000000000000004e283c2482263dea3c74c77e7ab41cbeaadc28983afc5d5243b130d8b144b9ee0729fc54584bb209ea7c343aebfa2352a5f694e3671d4e719c3cf677b2e78ceba34e1bd10cebca70066c4e1d0fc06bf6ce9759ca498c1553b5bc045d5f4a238554b92fff10"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:55 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x5, 0x89401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7fff, 0x2}, 0x0, 0x0, 0x6, 0x7, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776572646969022e3a66656c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="75707065726469723d2e2f66692c653116427b558af93ece723d2e2f66810065171d457f90335f998003121334cdcf56b35abaf54c4100e5fc3c67934e068dd206effee1b678c1c3d1951e058994bb68f4ff544e68f6737ac09acf458eccac7bd50f945256d88405b5ebfb227ae57c000000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x3000400, &(0x7f0000000680)={[{@metacopy_on}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_on}], [{@uid_gt={'uid>', r0}}, {@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffb}}]}) (async, rerun: 64) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1412.093158] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.129304] overlayfs: overlapping lowerdir path 22:14:55 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x52bd10e2506e8d99) fstat(0xffffffffffffffff, &(0x7f0000000680)) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file1\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="d39f0000010000000000000004000000000000001000010094f100002000030000000000f2d4493225c1e37e7563b321eaa4ba1b7fd3cf2bcf4361f343339939539be54237693480d01b62f91ce24d300248f8978fd639c263bb8e3b6784f0532be8afa917f7e7869a93e7"], 0x24, 0x1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f776572648a86b8e90000696c653097ed000000"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x802, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:55 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x208041, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f77652e3a664e6c6730570d39d7813e97dd0000000000"]) mount$overlay(0x0, &(0x7f0000000140)='./file1/../file0\x00', &(0x7f00000001c0), 0x88804, &(0x7f00000005c0)=ANY=[@ANYBLOB="696e7807006f3d68c1383264656661756c745f7065726d697373696f6e732c646f6e7404ddba82ea5f6d6561737572652c736d61636b6673666c6f6f723d6f7665726c6179002c6d6561737572652c61756469742c6673636f6e746578743d757365"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1412.215408] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.226934] overlayfs: unrecognized mount option "lowerdii.:fele0" or missing value [ 1412.227883] overlayfs: unrecognized mount option "e1B{UŠù>Îr=./f" or missing value [ 1412.230402] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.280909] overlayfs: unrecognized mount option "õpperdir=./b" or missing value 22:14:56 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRESHEX=r0]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f5707065726469723d2e2f6200d01a656c65300000000001000000bf030000000000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') chdir(&(0x7f00000004c0)='./file1\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') creat(&(0x7f0000000240)='./bus/file0\x00', 0x80) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRESHEX=r0]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f5707065726469723d2e2f6200d01a656c65300000000001000000bf030000000000"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) chdir(&(0x7f00000004c0)='./file1\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) creat(&(0x7f0000000240)='./bus/file0\x00', 0x80) (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:56 executing program 4: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x3, 0x2, 0x69, 0x8, 0x0, 0x5d, 0x4, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x0, 0x100000000, 0x1a6, 0x3, 0x3f, 0x9, 0x66fd, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xe, r0, 0x1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) lsetxattr$trusted_overlay_upper(&(0x7f0000000800)='./bus\x00', &(0x7f0000000840), &(0x7f0000000980)={0x0, 0xfb, 0x10f, 0x2, 0x80, "72d19ee9ebf1aae3844db565f5cb8a60", "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"}, 0x10f, 0x1) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) chdir(&(0x7f00000005c0)='./file3\x00') perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x3, 0x2, 0x69, 0x8, 0x0, 0x5d, 0x4, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x0, 0x100000000, 0x1a6, 0x3, 0x3f, 0x9, 0x66fd, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xe, r0, 0x1) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000800)='./bus\x00', &(0x7f0000000840), &(0x7f0000000980)={0x0, 0xfb, 0x10f, 0x2, 0x80, "72d19ee9ebf1aae3844db565f5cb8a60", "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"}, 0x10f, 0x1) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) chdir(&(0x7f00000005c0)='./file3\x00') (async) [ 1412.379390] overlayfs: overlapping lowerdir path [ 1412.390947] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.423380] overlayfs: unrecognized mount option "lowe.:fNlg0W9×>—Ý" or missing value [ 1412.443001] overlayfs: unrecognized mount option "lowerdŠ†¸é" or missing value [ 1412.454357] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.480744] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.492808] overlayfs: unrecognized mount option "ÿÿ" or missing value [ 1412.495114] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.514549] overlayfs: unrecognized mount option "õpperdir=./b" or missing value 22:14:56 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x52bd10e2506e8d99) (async) fstat(0xffffffffffffffff, &(0x7f0000000680)) (async) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file1\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="d39f0000010000000000000004000000000000001000010094f100002000030000000000f2d4493225c1e37e7563b321eaa4ba1b7fd3cf2bcf4361f343339939539be54237693480d01b62f91ce24d300248f8978fd639c263bb8e3b6784f0532be8afa917f7e7869a93e7"], 0x24, 0x1) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f776572648a86b8e90000696c653097ed000000"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x802, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1412.517030] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:56 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 32) chdir(&(0x7f0000000380)='./file0\x00') (rerun: 32) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRESHEX=r0]) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f5707065726469723d2e2f6200d01a656c65300000000001000000bf030000000000"]) (async, rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (rerun: 64) chdir(&(0x7f00000004c0)='./file1\x00') (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (rerun: 32) creat(&(0x7f0000000240)='./bus/file0\x00', 0x80) (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:56 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) (async) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x208041, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f77652e3a664e6c6730570d39d7813e97dd0000000000"]) mount$overlay(0x0, &(0x7f0000000140)='./file1/../file0\x00', &(0x7f00000001c0), 0x88804, &(0x7f00000005c0)=ANY=[@ANYBLOB="696e7807006f3d68c1383264656661756c745f7065726d697373696f6e732c646f6e7404ddba82ea5f6d6561737572652c736d61636b6673666c6f6f723d6f7665726c6179002c6d6561737572652c61756469742c6673636f6e746578743d757365"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:56 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x52bd10e2506e8d99) fstat(0xffffffffffffffff, &(0x7f0000000680)) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file1\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="d39f0000010000000000000004000000000000001000010094f100002000030000000000f2d4493225c1e37e7563b321eaa4ba1b7fd3cf2bcf4361f343339939539be54237693480d01b62f91ce24d300248f8978fd639c263bb8e3b6784f0532be8afa917f7e7869a93e7"], 0x24, 0x1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f776572648a86b8e90000696c653097ed000000"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x802, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x52bd10e2506e8d99) (async) fstat(0xffffffffffffffff, &(0x7f0000000680)) (async) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file1\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="d39f0000010000000000000004000000000000001000010094f100002000030000000000f2d4493225c1e37e7563b321eaa4ba1b7fd3cf2bcf4361f343339939539be54237693480d01b62f91ce24d300248f8978fd639c263bb8e3b6784f0532be8afa917f7e7869a93e7"], 0x24, 0x1) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f776572648a86b8e90000696c653097ed000000"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x802, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0xee01, r0, 0x4, 0xffff}, 0xfffffffffffffff8, 0xe615, 0x0, 0x0, 0x0, 0x0, 0x800}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000005c0)="9fdfb9b3ebac183583871a87ddeacfee6cf2b405b111e625ecdbfef77234d2810b2006611d0a926d5e5d0958c9c839d044cae71b939433b5c6ddbfd5ca26345c1eb75694f45a05e4873844765a3edd0e84eaaee1bd46e5f7eb4cbf1d56582ddaba0fe72415d622c1ecf0c4542edf980aa8c5afe111ca7188", 0x78}], 0x1, &(0x7f0000000780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xa8}}, {{&(0x7f0000000840)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000004c0)="a9051a99645b60dcca6ec20f948f16155f74075a1df0e0c58a31b248362deae24563aacbaf949ccd0595f587c9c9917fc91fad7d70e2e884dc14215be2", 0x3d}, {&(0x7f0000000980)="1c4a08717ab04fcdaaee365cdce81840fb6060fe2ca88a6f35de02b30bd1622754bf3ab367da5af69ddbb49d920e113dae85068f51b58309e2fe6e1cb827037b46d8ddfad5b38a39c325ce4acc1f326cdd00858140d736aa4081f47cdb5bde2e136eb1611bf7564b26413f6451e9d77ea14d7809759a57d703f3f76531ef42317b7244309a4fc789bbae32b423b60b41225dc8", 0x93}, {&(0x7f0000000a40)="7c3920907d8115efb2d6aff70099448a8cba7994969703ee382aab195e5d258199508b067197548581c3a29a5548261c7428ca22ca62f674aeadab781a148cf863bf9f06373112c22029221caf0873f79e063e39605446866212f1fe722f536edaabb17326666a1d487cb88a028088562a67efe03ef49728b09683f23b4c664a707439dcb56b97a891e9165481c74854113d6e536f38d73a65042755ebc3a149b79c49cd2cbba495437d4cf68d1d33476d023ae3cb94", 0xb6}, {&(0x7f0000000b00)="1f1963e23184ea784b5f76b5e058023457adbdfe1b5beeffc4fa8095c0d4f78b540f2260590747fe59bb5abf1e73282d4d3e27a9175b8ca072c5dccb2e5eb99fa190e7d08082d82e4b54b4e2b7d8e0098a858a6cf70ce9c660241fb49dfd79598ca9c2e391eb19516ac56a4823f38ed6eb638f441e3b369f3af021ed4c370eafe26217ed080f0453cce3d3fe279e16c0e20bfbed58b4a12839fb4b8a4618c4cbb81776e6ebad245117430c77e51641afcfa31d03c20250b282daebcf0289", 0xbe}, {&(0x7f00000008c0)="4d73bde4ebcd4661f1441fdf693166599b9d8c9fa8c7263ae2fcec49faaebdf15d1eae9eb8291a9c6f209ca565c11dab67d2209b583e17bd323e55f58436150c9dfa73fdff1bcc4a165c3eae5e7dc1da6a21d55de2d3b8223995d391c8714230b70ebb2bc3e55d35a3fc33", 0x6b}, {&(0x7f0000000bc0)="1fe0134ad5c733623d9c3470f8522c8566dcd345b7facddf95827134f984566235e67a6de1a5340d12f17023feafd70a4ce78b0b0badce", 0x37}, {&(0x7f0000000c00)="e2189c90f9dba7", 0x7}, {&(0x7f0000000c40)="23ff89426477ac04cf9a0cca0d7838db99bab9930ea22de7871e3c7a3f2a54a6488857d78e0f7b168822dda958e23fd30ceb0e30da49ca78cc9f35cb9a7bb018102a7639dfcaabd9a37bd44f6c5be9027b29439ca13d884b8224", 0x5a}], 0x8, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0, 0x1}}, {{&(0x7f00000010c0)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001140)="73b9ec0bd536c889eb28b2f623d77dbb5351ae89250457b5c38c1afdfaec0512ba1071edd838dcf697bc9aa36a8cf3ad26a976a191889ef0dcfd372af2b43775e174ba1fb01fbf580af59dfec29bdae3efe94ba88d1bedc2dd18a892bc8e66416ff387f6cc199ade06be2c9d63f8cc0eacb52ed64fccfd3310e5c802c1d5c7452b085bae0bf72c1c638b2bf09541", 0x8e}, {&(0x7f0000001200)="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{&(0x7f00000024c0)="a1b1071f9204cd77033e8e6e19b48d850b95d4917bff7d58e5e1382898d5204c4c5a309fc116d5a5ece7d1fdcd8138dc91cd3975292cd91bde405e7b70780758330d8cdbf9bf0b8e860bb4c70bf1ed2cdcc0838914112a22c957627941fa2a5e99682bd2884d83552a00d6a0b9259e66", 0x70}, {&(0x7f0000002540)="522ba23535ccca37738ecc0d8fe1d23ed67d31b3f34b956c1f281933a63e12cd69520b3a337a0ddb5e8508b18bc4baa3b7cfa8fc685e861305dd9a6485bc64b29f21fcb9ebc959a8c69762bd68690a2ec9941aef075bc50d506924417e7b4c98fd0bc7ba24d388e040536b1c738c05f27cb484159e1c5743cd575432007ef9d5837ce10a5fdcaf323cf2b315a6846a4faabcebc7f011145016204102ba50378de7cd11ff8c2ff1869822c1f14a5b943dbc11b34278ebac81ba0862b91c6c6db038c8e687d7d66b12d6a1c3bf8ecb6b0099e200eae8e04b0580e99ce8f328", 0xde}, {&(0x7f0000002640)="b78ac381676fb838b99c6c122da6dfd52702ac58b18da92b484f50c2fa7b7807d750b96b01d68fc93977249ec8681c074c13a92250c1a15fd253cf4c0a9176ab05af6bbd641798dc74f5fe8ba05e920b43ee8340a9cab621d34cae01012d26085a73abd3966872a988a5012e1a2d2ddcd14b368e8cd8f3b3388ebf4da5f9778a9e53d3186f4471b7c667cc1e33ce4f23517ab53a05d05a204b4493cde92051d55d7a71eb8af2046c", 0xa8}, {&(0x7f0000002700)="e6c3d29b2b2e4b6a8d452be4b587e02ac647213454555204599078152c00a4614d774ecb2430a298d1", 0x29}], 0x7, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 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0x1000}, {&(0x7f0000006000)="50f13d29fba0db5918e2b5ee9f863720094b80d4421a291b4cafbc762aa680fbd04821b177d2c3b28045b21deae9b26acaa42b119bb62974aa29bccda846d9fc18d695a6af4d4ab9a6f2f2bdf8a5d05839d0f0e9e14c556be4b18202321a2ba320e5297d24be8b787d2f710ab79e1168957b638f771ab8ca4070e6f24ebf9a06907fb400d1265ad4748394fbcea03ca7155c3e87eadde0c9e8b2b23d8ff3c5a135e678fb", 0xa4}, {&(0x7f00000060c0)="71a8e6013a0f1235ccc85352e824568cb2623904a9deeb1904a96bd2b0cce913096b6f00d492a1429f2f89cd159dc9c4b482be1574cf9d18ceec273c", 0x3c}, {&(0x7f0000006100)="23cfc8421c41c8f39cff19821bc324ce530645a861a73a6130fbd44e33f010feab535f513190ffd2b6566ebd3ca0ee56fed8fcc29d10ad5fafc7ad1592902f", 0x3f}, {&(0x7f0000006140)="217cca864f8205c27f2ac5dee13361d14ad49957408250ec8516fe852485f7aba6c61ed7a0efd148ebae9192e289795d7b729934dd62b13329b57a69191df66ea8c1a7435429964360878ccb9cc39b74d62cc1e42b9bbeec3e6df19a73d412fb3c9d54d30f3be89f277e4f74e1896405236b21097465ab3ff3c63fde4f681c5d393cec0466821a345edf9c0bf01f34549f3f7cb57d5466", 0x97}, {&(0x7f0000006200)="7fca7ed54bfdefbc2045e13d1c778e77df6b9abae8799036f958dd6de2a6579e2a76956d48b48383976c86b42ea6999b30e0d3cf0fa9d3c8c8cdb7", 0x3b}, {&(0x7f0000006240)="132389f86e67e1596b3effe07725e9e7564399e4a2d9f2e5bd8c01e6b63c16ff004f8be4b7d51fa7e6733b4a7b4191c7bd989596e2ad493fbdd7fffacbbbe2195cf5595f4c8da84153ad9c4a9644238de16164dcf7f871502f4e", 0x5a}, {&(0x7f00000062c0)="6a94213929d78d32bee29240306038ba1483ba7faa8abc834338421e6437d1ead425678b8239049e5f761cba8949accede058890697f8c509d48bd24", 0x3c}], 0xa, &(0x7f0000006780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0xd0, 0x4000081}}], 0x8, 0x880) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1412.625854] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.629558] overlayfs: unrecognized mount option "ÿÿ" or missing value [ 1412.642860] overlayfs: unrecognized mount option "lowerdŠ†¸é" or missing value [ 1412.643512] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.721167] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.740171] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1412.785644] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.805426] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:56 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x208041, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f77652e3a664e6c6730570d39d7813e97dd0000000000"]) mount$overlay(0x0, &(0x7f0000000140)='./file1/../file0\x00', &(0x7f00000001c0), 0x88804, &(0x7f00000005c0)=ANY=[@ANYBLOB="696e7807006f3d68c1383264656661756c745f7065726d697373696f6e732c646f6e7404ddba82ea5f6d6561737572652c736d61636b6673666c6f6f723d6f7665726c6179002c6d6561737572652c61756469742c6673636f6e746578743d757365"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) (async) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x208041, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f77652e3a664e6c6730570d39d7813e97dd0000000000"]) (async) mount$overlay(0x0, &(0x7f0000000140)='./file1/../file0\x00', &(0x7f00000001c0), 0x88804, &(0x7f00000005c0)=ANY=[@ANYBLOB="696e7807006f3d68c1383264656661756c745f7065726d697373696f6e732c646f6e7404ddba82ea5f6d6561737572652c736d61636b6673666c6f6f723d6f7665726c6179002c6d6561737572652c61756469742c6673636f6e746578743d757365"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:56 executing program 4: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x3, 0x2, 0x69, 0x8, 0x0, 0x5d, 0x4, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x0, 0x100000000, 0x1a6, 0x3, 0x3f, 0x9, 0x66fd, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xe, r0, 0x1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) lsetxattr$trusted_overlay_upper(&(0x7f0000000800)='./bus\x00', &(0x7f0000000840), &(0x7f0000000980)={0x0, 0xfb, 0x10f, 0x2, 0x80, "72d19ee9ebf1aae3844db565f5cb8a60", "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"}, 0x10f, 0x1) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) chdir(&(0x7f00000005c0)='./file3\x00') perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x3, 0x2, 0x69, 0x8, 0x0, 0x5d, 0x4, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x0, 0x100000000, 0x1a6, 0x3, 0x3f, 0x9, 0x66fd, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xe, r0, 0x1) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000800)='./bus\x00', &(0x7f0000000840), &(0x7f0000000980)={0x0, 0xfb, 0x10f, 0x2, 0x80, "72d19ee9ebf1aae3844db565f5cb8a60", "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"}, 0x10f, 0x1) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) chdir(&(0x7f00000005c0)='./file3\x00') (async) [ 1412.833758] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.881290] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.886578] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.895068] overlayfs: unrecognized mount option "lowerdŠ†¸é" or missing value [ 1412.898529] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1412.908265] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.928864] overlayfs: unrecognized mount option "ÿÿ" or missing value [ 1412.941091] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.950074] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.966874] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1412.980893] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.011432] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value 22:14:56 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x5, 0x89401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7fff, 0x2}, 0x0, 0x0, 0x6, 0x7, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776572646969022e3a66656c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="75707065726469723d2e2f66692c653116427b558af93ece723d2e2f66810065171d457f90335f998003121334cdcf56b35abaf54c4100e5fc3c67934e068dd206effee1b678c1c3d1951e058994bb68f4ff544e68f6737ac09acf458eccac7bd50f945256d88405b5ebfb227ae57c000000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x3000400, &(0x7f0000000680)={[{@metacopy_on}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_on}], [{@uid_gt={'uid>', r0}}, {@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffb}}]}) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x5, 0x89401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7fff, 0x2}, 0x0, 0x0, 0x6, 0x7, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x8) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776572646969022e3a66656c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="75707065726469723d2e2f66692c653116427b558af93ece723d2e2f66810065171d457f90335f998003121334cdcf56b35abaf54c4100e5fc3c67934e068dd206effee1b678c1c3d1951e058994bb68f4ff544e68f6737ac09acf458eccac7bd50f945256d88405b5ebfb227ae57c000000"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r0) (async) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x3000400, &(0x7f0000000680)={[{@metacopy_on}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_on}], [{@uid_gt={'uid>', r0}}, {@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffb}}]}) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0xee01, r0, 0x4, 0xffff}, 0xfffffffffffffff8, 0xe615, 0x0, 0x0, 0x0, 0x0, 0x800}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000005c0)="9fdfb9b3ebac183583871a87ddeacfee6cf2b405b111e625ecdbfef77234d2810b2006611d0a926d5e5d0958c9c839d044cae71b939433b5c6ddbfd5ca26345c1eb75694f45a05e4873844765a3edd0e84eaaee1bd46e5f7eb4cbf1d56582ddaba0fe72415d622c1ecf0c4542edf980aa8c5afe111ca7188", 0x78}], 0x1, &(0x7f0000000780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xa8}}, {{&(0x7f0000000840)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000004c0)="a9051a99645b60dcca6ec20f948f16155f74075a1df0e0c58a31b248362deae24563aacbaf949ccd0595f587c9c9917fc91fad7d70e2e884dc14215be2", 0x3d}, {&(0x7f0000000980)="1c4a08717ab04fcdaaee365cdce81840fb6060fe2ca88a6f35de02b30bd1622754bf3ab367da5af69ddbb49d920e113dae85068f51b58309e2fe6e1cb827037b46d8ddfad5b38a39c325ce4acc1f326cdd00858140d736aa4081f47cdb5bde2e136eb1611bf7564b26413f6451e9d77ea14d7809759a57d703f3f76531ef42317b7244309a4fc789bbae32b423b60b41225dc8", 0x93}, {&(0x7f0000000a40)="7c3920907d8115efb2d6aff70099448a8cba7994969703ee382aab195e5d258199508b067197548581c3a29a5548261c7428ca22ca62f674aeadab781a148cf863bf9f06373112c22029221caf0873f79e063e39605446866212f1fe722f536edaabb17326666a1d487cb88a028088562a67efe03ef49728b09683f23b4c664a707439dcb56b97a891e9165481c74854113d6e536f38d73a65042755ebc3a149b79c49cd2cbba495437d4cf68d1d33476d023ae3cb94", 0xb6}, {&(0x7f0000000b00)="1f1963e23184ea784b5f76b5e058023457adbdfe1b5beeffc4fa8095c0d4f78b540f2260590747fe59bb5abf1e73282d4d3e27a9175b8ca072c5dccb2e5eb99fa190e7d08082d82e4b54b4e2b7d8e0098a858a6cf70ce9c660241fb49dfd79598ca9c2e391eb19516ac56a4823f38ed6eb638f441e3b369f3af021ed4c370eafe26217ed080f0453cce3d3fe279e16c0e20bfbed58b4a12839fb4b8a4618c4cbb81776e6ebad245117430c77e51641afcfa31d03c20250b282daebcf0289", 0xbe}, {&(0x7f00000008c0)="4d73bde4ebcd4661f1441fdf693166599b9d8c9fa8c7263ae2fcec49faaebdf15d1eae9eb8291a9c6f209ca565c11dab67d2209b583e17bd323e55f58436150c9dfa73fdff1bcc4a165c3eae5e7dc1da6a21d55de2d3b8223995d391c8714230b70ebb2bc3e55d35a3fc33", 0x6b}, {&(0x7f0000000bc0)="1fe0134ad5c733623d9c3470f8522c8566dcd345b7facddf95827134f984566235e67a6de1a5340d12f17023feafd70a4ce78b0b0badce", 0x37}, {&(0x7f0000000c00)="e2189c90f9dba7", 0x7}, {&(0x7f0000000c40)="23ff89426477ac04cf9a0cca0d7838db99bab9930ea22de7871e3c7a3f2a54a6488857d78e0f7b168822dda958e23fd30ceb0e30da49ca78cc9f35cb9a7bb018102a7639dfcaabd9a37bd44f6c5be9027b29439ca13d884b8224", 0x5a}], 0x8, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0, 0x1}}, {{&(0x7f00000010c0)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001140)="73b9ec0bd536c889eb28b2f623d77dbb5351ae89250457b5c38c1afdfaec0512ba1071edd838dcf697bc9aa36a8cf3ad26a976a191889ef0dcfd372af2b43775e174ba1fb01fbf580af59dfec29bdae3efe94ba88d1bedc2dd18a892bc8e66416ff387f6cc199ade06be2c9d63f8cc0eacb52ed64fccfd3310e5c802c1d5c7452b085bae0bf72c1c638b2bf09541", 0x8e}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="76462a88444f70925995c381cfacb555c49016bbef5f041e77bf459080f1dad3f334f18b063fc926f60b47f1de7f5e396dfbd819484b243a290f371498e38051934b66821b1738d1dddc15fa515577f828eb8e136c0e80a6275ddf0b4ac7cee4913c61eaa3c32a6e93eadfc9aada3a0b84928ac3a4", 0x75}], 0x3, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x20040004}}, {{&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002380)="70c82931293ad5a00e990a71f65c903c8f6c5cd5beb92867e9abaa75fda7dcb453038b536eee80e1fcd23f0bf127b076934be3e0c5edd5ecd5ad2880d9d5b4c253a155abce8883e64e35834aed76b0a19dca05aa961891a06601dbe983204abdfd939648d587d1272bad08ca3d08e042bf44a7d0ee0e4cfd7e9eb01e199ade6813100d500aa355aedf9f0cb1c8acc149194037e91d", 0x95}, {&(0x7f0000002440)}, {&(0x7f0000002480)}, {&(0x7f00000024c0)="a1b1071f9204cd77033e8e6e19b48d850b95d4917bff7d58e5e1382898d5204c4c5a309fc116d5a5ece7d1fdcd8138dc91cd3975292cd91bde405e7b70780758330d8cdbf9bf0b8e860bb4c70bf1ed2cdcc0838914112a22c957627941fa2a5e99682bd2884d83552a00d6a0b9259e66", 0x70}, {&(0x7f0000002540)="522ba23535ccca37738ecc0d8fe1d23ed67d31b3f34b956c1f281933a63e12cd69520b3a337a0ddb5e8508b18bc4baa3b7cfa8fc685e861305dd9a6485bc64b29f21fcb9ebc959a8c69762bd68690a2ec9941aef075bc50d506924417e7b4c98fd0bc7ba24d388e040536b1c738c05f27cb484159e1c5743cd575432007ef9d5837ce10a5fdcaf323cf2b315a6846a4faabcebc7f011145016204102ba50378de7cd11ff8c2ff1869822c1f14a5b943dbc11b34278ebac81ba0862b91c6c6db038c8e687d7d66b12d6a1c3bf8ecb6b0099e200eae8e04b0580e99ce8f328", 0xde}, {&(0x7f0000002640)="b78ac381676fb838b99c6c122da6dfd52702ac58b18da92b484f50c2fa7b7807d750b96b01d68fc93977249ec8681c074c13a92250c1a15fd253cf4c0a9176ab05af6bbd641798dc74f5fe8ba05e920b43ee8340a9cab621d34cae01012d26085a73abd3966872a988a5012e1a2d2ddcd14b368e8cd8f3b3388ebf4da5f9778a9e53d3186f4471b7c667cc1e33ce4f23517ab53a05d05a204b4493cde92051d55d7a71eb8af2046c", 0xa8}, {&(0x7f0000002700)="e6c3d29b2b2e4b6a8d452be4b587e02ac647213454555204599078152c00a4614d774ecb2430a298d1", 0x29}], 0x7, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 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0x1000}, {&(0x7f0000006000)="50f13d29fba0db5918e2b5ee9f863720094b80d4421a291b4cafbc762aa680fbd04821b177d2c3b28045b21deae9b26acaa42b119bb62974aa29bccda846d9fc18d695a6af4d4ab9a6f2f2bdf8a5d05839d0f0e9e14c556be4b18202321a2ba320e5297d24be8b787d2f710ab79e1168957b638f771ab8ca4070e6f24ebf9a06907fb400d1265ad4748394fbcea03ca7155c3e87eadde0c9e8b2b23d8ff3c5a135e678fb", 0xa4}, {&(0x7f00000060c0)="71a8e6013a0f1235ccc85352e824568cb2623904a9deeb1904a96bd2b0cce913096b6f00d492a1429f2f89cd159dc9c4b482be1574cf9d18ceec273c", 0x3c}, {&(0x7f0000006100)="23cfc8421c41c8f39cff19821bc324ce530645a861a73a6130fbd44e33f010feab535f513190ffd2b6566ebd3ca0ee56fed8fcc29d10ad5fafc7ad1592902f", 0x3f}, {&(0x7f0000006140)="217cca864f8205c27f2ac5dee13361d14ad49957408250ec8516fe852485f7aba6c61ed7a0efd148ebae9192e289795d7b729934dd62b13329b57a69191df66ea8c1a7435429964360878ccb9cc39b74d62cc1e42b9bbeec3e6df19a73d412fb3c9d54d30f3be89f277e4f74e1896405236b21097465ab3ff3c63fde4f681c5d393cec0466821a345edf9c0bf01f34549f3f7cb57d5466", 0x97}, {&(0x7f0000006200)="7fca7ed54bfdefbc2045e13d1c778e77df6b9abae8799036f958dd6de2a6579e2a76956d48b48383976c86b42ea6999b30e0d3cf0fa9d3c8c8cdb7", 0x3b}, {&(0x7f0000006240)="132389f86e67e1596b3effe07725e9e7564399e4a2d9f2e5bd8c01e6b63c16ff004f8be4b7d51fa7e6733b4a7b4191c7bd989596e2ad493fbdd7fffacbbbe2195cf5595f4c8da84153ad9c4a9644238de16164dcf7f871502f4e", 0x5a}, {&(0x7f00000062c0)="6a94213929d78d32bee29240306038ba1483ba7faa8abc834338421e6437d1ead425678b8239049e5f761cba8949accede058890697f8c509d48bd24", 0x3c}], 0xa, &(0x7f0000006780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0xd0, 0x4000081}}], 0x8, 0x880) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) getegid() (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0xee01, r0, 0x4, 0xffff}, 0xfffffffffffffff8, 0xe615, 0x0, 0x0, 0x0, 0x0, 0x800}) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000005c0)="9fdfb9b3ebac183583871a87ddeacfee6cf2b405b111e625ecdbfef77234d2810b2006611d0a926d5e5d0958c9c839d044cae71b939433b5c6ddbfd5ca26345c1eb75694f45a05e4873844765a3edd0e84eaaee1bd46e5f7eb4cbf1d56582ddaba0fe72415d622c1ecf0c4542edf980aa8c5afe111ca7188", 0x78}], 0x1, &(0x7f0000000780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xa8}}, {{&(0x7f0000000840)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000004c0)="a9051a99645b60dcca6ec20f948f16155f74075a1df0e0c58a31b248362deae24563aacbaf949ccd0595f587c9c9917fc91fad7d70e2e884dc14215be2", 0x3d}, {&(0x7f0000000980)="1c4a08717ab04fcdaaee365cdce81840fb6060fe2ca88a6f35de02b30bd1622754bf3ab367da5af69ddbb49d920e113dae85068f51b58309e2fe6e1cb827037b46d8ddfad5b38a39c325ce4acc1f326cdd00858140d736aa4081f47cdb5bde2e136eb1611bf7564b26413f6451e9d77ea14d7809759a57d703f3f76531ef42317b7244309a4fc789bbae32b423b60b41225dc8", 0x93}, {&(0x7f0000000a40)="7c3920907d8115efb2d6aff70099448a8cba7994969703ee382aab195e5d258199508b067197548581c3a29a5548261c7428ca22ca62f674aeadab781a148cf863bf9f06373112c22029221caf0873f79e063e39605446866212f1fe722f536edaabb17326666a1d487cb88a028088562a67efe03ef49728b09683f23b4c664a707439dcb56b97a891e9165481c74854113d6e536f38d73a65042755ebc3a149b79c49cd2cbba495437d4cf68d1d33476d023ae3cb94", 0xb6}, {&(0x7f0000000b00)="1f1963e23184ea784b5f76b5e058023457adbdfe1b5beeffc4fa8095c0d4f78b540f2260590747fe59bb5abf1e73282d4d3e27a9175b8ca072c5dccb2e5eb99fa190e7d08082d82e4b54b4e2b7d8e0098a858a6cf70ce9c660241fb49dfd79598ca9c2e391eb19516ac56a4823f38ed6eb638f441e3b369f3af021ed4c370eafe26217ed080f0453cce3d3fe279e16c0e20bfbed58b4a12839fb4b8a4618c4cbb81776e6ebad245117430c77e51641afcfa31d03c20250b282daebcf0289", 0xbe}, {&(0x7f00000008c0)="4d73bde4ebcd4661f1441fdf693166599b9d8c9fa8c7263ae2fcec49faaebdf15d1eae9eb8291a9c6f209ca565c11dab67d2209b583e17bd323e55f58436150c9dfa73fdff1bcc4a165c3eae5e7dc1da6a21d55de2d3b8223995d391c8714230b70ebb2bc3e55d35a3fc33", 0x6b}, {&(0x7f0000000bc0)="1fe0134ad5c733623d9c3470f8522c8566dcd345b7facddf95827134f984566235e67a6de1a5340d12f17023feafd70a4ce78b0b0badce", 0x37}, {&(0x7f0000000c00)="e2189c90f9dba7", 0x7}, {&(0x7f0000000c40)="23ff89426477ac04cf9a0cca0d7838db99bab9930ea22de7871e3c7a3f2a54a6488857d78e0f7b168822dda958e23fd30ceb0e30da49ca78cc9f35cb9a7bb018102a7639dfcaabd9a37bd44f6c5be9027b29439ca13d884b8224", 0x5a}], 0x8, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0, 0x1}}, {{&(0x7f00000010c0)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001140)="73b9ec0bd536c889eb28b2f623d77dbb5351ae89250457b5c38c1afdfaec0512ba1071edd838dcf697bc9aa36a8cf3ad26a976a191889ef0dcfd372af2b43775e174ba1fb01fbf580af59dfec29bdae3efe94ba88d1bedc2dd18a892bc8e66416ff387f6cc199ade06be2c9d63f8cc0eacb52ed64fccfd3310e5c802c1d5c7452b085bae0bf72c1c638b2bf09541", 0x8e}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="76462a88444f70925995c381cfacb555c49016bbef5f041e77bf459080f1dad3f334f18b063fc926f60b47f1de7f5e396dfbd819484b243a290f371498e38051934b66821b1738d1dddc15fa515577f828eb8e136c0e80a6275ddf0b4ac7cee4913c61eaa3c32a6e93eadfc9aada3a0b84928ac3a4", 0x75}], 0x3, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x20040004}}, {{&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002380)="70c82931293ad5a00e990a71f65c903c8f6c5cd5beb92867e9abaa75fda7dcb453038b536eee80e1fcd23f0bf127b076934be3e0c5edd5ecd5ad2880d9d5b4c253a155abce8883e64e35834aed76b0a19dca05aa961891a06601dbe983204abdfd939648d587d1272bad08ca3d08e042bf44a7d0ee0e4cfd7e9eb01e199ade6813100d500aa355aedf9f0cb1c8acc149194037e91d", 0x95}, {&(0x7f0000002440)}, {&(0x7f0000002480)}, {&(0x7f00000024c0)="a1b1071f9204cd77033e8e6e19b48d850b95d4917bff7d58e5e1382898d5204c4c5a309fc116d5a5ece7d1fdcd8138dc91cd3975292cd91bde405e7b70780758330d8cdbf9bf0b8e860bb4c70bf1ed2cdcc0838914112a22c957627941fa2a5e99682bd2884d83552a00d6a0b9259e66", 0x70}, {&(0x7f0000002540)="522ba23535ccca37738ecc0d8fe1d23ed67d31b3f34b956c1f281933a63e12cd69520b3a337a0ddb5e8508b18bc4baa3b7cfa8fc685e861305dd9a6485bc64b29f21fcb9ebc959a8c69762bd68690a2ec9941aef075bc50d506924417e7b4c98fd0bc7ba24d388e040536b1c738c05f27cb484159e1c5743cd575432007ef9d5837ce10a5fdcaf323cf2b315a6846a4faabcebc7f011145016204102ba50378de7cd11ff8c2ff1869822c1f14a5b943dbc11b34278ebac81ba0862b91c6c6db038c8e687d7d66b12d6a1c3bf8ecb6b0099e200eae8e04b0580e99ce8f328", 0xde}, {&(0x7f0000002640)="b78ac381676fb838b99c6c122da6dfd52702ac58b18da92b484f50c2fa7b7807d750b96b01d68fc93977249ec8681c074c13a92250c1a15fd253cf4c0a9176ab05af6bbd641798dc74f5fe8ba05e920b43ee8340a9cab621d34cae01012d26085a73abd3966872a988a5012e1a2d2ddcd14b368e8cd8f3b3388ebf4da5f9778a9e53d3186f4471b7c667cc1e33ce4f23517ab53a05d05a204b4493cde92051d55d7a71eb8af2046c", 0xa8}, {&(0x7f0000002700)="e6c3d29b2b2e4b6a8d452be4b587e02ac647213454555204599078152c00a4614d774ecb2430a298d1", 0x29}], 0x7, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 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", 0x1000}, {&(0x7f0000006000)="50f13d29fba0db5918e2b5ee9f863720094b80d4421a291b4cafbc762aa680fbd04821b177d2c3b28045b21deae9b26acaa42b119bb62974aa29bccda846d9fc18d695a6af4d4ab9a6f2f2bdf8a5d05839d0f0e9e14c556be4b18202321a2ba320e5297d24be8b787d2f710ab79e1168957b638f771ab8ca4070e6f24ebf9a06907fb400d1265ad4748394fbcea03ca7155c3e87eadde0c9e8b2b23d8ff3c5a135e678fb", 0xa4}, {&(0x7f00000060c0)="71a8e6013a0f1235ccc85352e824568cb2623904a9deeb1904a96bd2b0cce913096b6f00d492a1429f2f89cd159dc9c4b482be1574cf9d18ceec273c", 0x3c}, {&(0x7f0000006100)="23cfc8421c41c8f39cff19821bc324ce530645a861a73a6130fbd44e33f010feab535f513190ffd2b6566ebd3ca0ee56fed8fcc29d10ad5fafc7ad1592902f", 0x3f}, {&(0x7f0000006140)="217cca864f8205c27f2ac5dee13361d14ad49957408250ec8516fe852485f7aba6c61ed7a0efd148ebae9192e289795d7b729934dd62b13329b57a69191df66ea8c1a7435429964360878ccb9cc39b74d62cc1e42b9bbeec3e6df19a73d412fb3c9d54d30f3be89f277e4f74e1896405236b21097465ab3ff3c63fde4f681c5d393cec0466821a345edf9c0bf01f34549f3f7cb57d5466", 0x97}, {&(0x7f0000006200)="7fca7ed54bfdefbc2045e13d1c778e77df6b9abae8799036f958dd6de2a6579e2a76956d48b48383976c86b42ea6999b30e0d3cf0fa9d3c8c8cdb7", 0x3b}, {&(0x7f0000006240)="132389f86e67e1596b3effe07725e9e7564399e4a2d9f2e5bd8c01e6b63c16ff004f8be4b7d51fa7e6733b4a7b4191c7bd989596e2ad493fbdd7fffacbbbe2195cf5595f4c8da84153ad9c4a9644238de16164dcf7f871502f4e", 0x5a}, {&(0x7f00000062c0)="6a94213929d78d32bee29240306038ba1483ba7faa8abc834338421e6437d1ead425678b8239049e5f761cba8949accede058890697f8c509d48bd24", 0x3c}], 0xa, &(0x7f0000006780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0xd0, 0x4000081}}], 0x8, 0x880) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:14:56 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file2\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x4}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {0x10, 0x1}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6c6f7765726469003d0e3a66696c65302a160f6eb995beec32a9e5a58723c25e6582dd80080f469d130884101bb14bbd8850be0ffab9ff0168502029040777625aef6f3b4dff87b4c594475f754a91fc0ca8e6829b0040c2998295c1e438b0b8"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1413.038333] overlayfs: unrecognized mount option "lowe.:fNlg0W9×>—Ý" or missing value [ 1413.052367] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.053086] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.124795] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1413.150971] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1413.169628] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.200233] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1413.208834] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.220077] overlayfs: unrecognized mount option "lowerdii.:fele0" or missing value [ 1413.256392] overlayfs: unrecognized mount option "lowerdi" or missing value [ 1413.264738] overlayfs: unrecognized mount option "e1B{UŠù>Îr=./f" or missing value [ 1413.295020] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:57 executing program 4: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f00000009c0)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000980)='./file0\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x100, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') statx(r1, &(0x7f00000005c0)='./file0\x00', 0x4000, 0x40, &(0x7f0000000800)) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0xee01, r0, 0x4, 0xffff}, 0xfffffffffffffff8, 0xe615, 0x0, 0x0, 0x0, 0x0, 0x800}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000005c0)="9fdfb9b3ebac183583871a87ddeacfee6cf2b405b111e625ecdbfef77234d2810b2006611d0a926d5e5d0958c9c839d044cae71b939433b5c6ddbfd5ca26345c1eb75694f45a05e4873844765a3edd0e84eaaee1bd46e5f7eb4cbf1d56582ddaba0fe72415d622c1ecf0c4542edf980aa8c5afe111ca7188", 0x78}], 0x1, &(0x7f0000000780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xa8}}, {{&(0x7f0000000840)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000004c0)="a9051a99645b60dcca6ec20f948f16155f74075a1df0e0c58a31b248362deae24563aacbaf949ccd0595f587c9c9917fc91fad7d70e2e884dc14215be2", 0x3d}, {&(0x7f0000000980)="1c4a08717ab04fcdaaee365cdce81840fb6060fe2ca88a6f35de02b30bd1622754bf3ab367da5af69ddbb49d920e113dae85068f51b58309e2fe6e1cb827037b46d8ddfad5b38a39c325ce4acc1f326cdd00858140d736aa4081f47cdb5bde2e136eb1611bf7564b26413f6451e9d77ea14d7809759a57d703f3f76531ef42317b7244309a4fc789bbae32b423b60b41225dc8", 0x93}, {&(0x7f0000000a40)="7c3920907d8115efb2d6aff70099448a8cba7994969703ee382aab195e5d258199508b067197548581c3a29a5548261c7428ca22ca62f674aeadab781a148cf863bf9f06373112c22029221caf0873f79e063e39605446866212f1fe722f536edaabb17326666a1d487cb88a028088562a67efe03ef49728b09683f23b4c664a707439dcb56b97a891e9165481c74854113d6e536f38d73a65042755ebc3a149b79c49cd2cbba495437d4cf68d1d33476d023ae3cb94", 0xb6}, {&(0x7f0000000b00)="1f1963e23184ea784b5f76b5e058023457adbdfe1b5beeffc4fa8095c0d4f78b540f2260590747fe59bb5abf1e73282d4d3e27a9175b8ca072c5dccb2e5eb99fa190e7d08082d82e4b54b4e2b7d8e0098a858a6cf70ce9c660241fb49dfd79598ca9c2e391eb19516ac56a4823f38ed6eb638f441e3b369f3af021ed4c370eafe26217ed080f0453cce3d3fe279e16c0e20bfbed58b4a12839fb4b8a4618c4cbb81776e6ebad245117430c77e51641afcfa31d03c20250b282daebcf0289", 0xbe}, {&(0x7f00000008c0)="4d73bde4ebcd4661f1441fdf693166599b9d8c9fa8c7263ae2fcec49faaebdf15d1eae9eb8291a9c6f209ca565c11dab67d2209b583e17bd323e55f58436150c9dfa73fdff1bcc4a165c3eae5e7dc1da6a21d55de2d3b8223995d391c8714230b70ebb2bc3e55d35a3fc33", 0x6b}, {&(0x7f0000000bc0)="1fe0134ad5c733623d9c3470f8522c8566dcd345b7facddf95827134f984566235e67a6de1a5340d12f17023feafd70a4ce78b0b0badce", 0x37}, {&(0x7f0000000c00)="e2189c90f9dba7", 0x7}, {&(0x7f0000000c40)="23ff89426477ac04cf9a0cca0d7838db99bab9930ea22de7871e3c7a3f2a54a6488857d78e0f7b168822dda958e23fd30ceb0e30da49ca78cc9f35cb9a7bb018102a7639dfcaabd9a37bd44f6c5be9027b29439ca13d884b8224", 0x5a}], 0x8, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0, 0x1}}, {{&(0x7f00000010c0)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001140)="73b9ec0bd536c889eb28b2f623d77dbb5351ae89250457b5c38c1afdfaec0512ba1071edd838dcf697bc9aa36a8cf3ad26a976a191889ef0dcfd372af2b43775e174ba1fb01fbf580af59dfec29bdae3efe94ba88d1bedc2dd18a892bc8e66416ff387f6cc199ade06be2c9d63f8cc0eacb52ed64fccfd3310e5c802c1d5c7452b085bae0bf72c1c638b2bf09541", 0x8e}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="76462a88444f70925995c381cfacb555c49016bbef5f041e77bf459080f1dad3f334f18b063fc926f60b47f1de7f5e396dfbd819484b243a290f371498e38051934b66821b1738d1dddc15fa515577f828eb8e136c0e80a6275ddf0b4ac7cee4913c61eaa3c32a6e93eadfc9aada3a0b84928ac3a4", 0x75}], 0x3, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x20040004}}, {{&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002380)="70c82931293ad5a00e990a71f65c903c8f6c5cd5beb92867e9abaa75fda7dcb453038b536eee80e1fcd23f0bf127b076934be3e0c5edd5ecd5ad2880d9d5b4c253a155abce8883e64e35834aed76b0a19dca05aa961891a06601dbe983204abdfd939648d587d1272bad08ca3d08e042bf44a7d0ee0e4cfd7e9eb01e199ade6813100d500aa355aedf9f0cb1c8acc149194037e91d", 0x95}, {&(0x7f0000002440)}, {&(0x7f0000002480)}, {&(0x7f00000024c0)="a1b1071f9204cd77033e8e6e19b48d850b95d4917bff7d58e5e1382898d5204c4c5a309fc116d5a5ece7d1fdcd8138dc91cd3975292cd91bde405e7b70780758330d8cdbf9bf0b8e860bb4c70bf1ed2cdcc0838914112a22c957627941fa2a5e99682bd2884d83552a00d6a0b9259e66", 0x70}, {&(0x7f0000002540)="522ba23535ccca37738ecc0d8fe1d23ed67d31b3f34b956c1f281933a63e12cd69520b3a337a0ddb5e8508b18bc4baa3b7cfa8fc685e861305dd9a6485bc64b29f21fcb9ebc959a8c69762bd68690a2ec9941aef075bc50d506924417e7b4c98fd0bc7ba24d388e040536b1c738c05f27cb484159e1c5743cd575432007ef9d5837ce10a5fdcaf323cf2b315a6846a4faabcebc7f011145016204102ba50378de7cd11ff8c2ff1869822c1f14a5b943dbc11b34278ebac81ba0862b91c6c6db038c8e687d7d66b12d6a1c3bf8ecb6b0099e200eae8e04b0580e99ce8f328", 0xde}, {&(0x7f0000002640)="b78ac381676fb838b99c6c122da6dfd52702ac58b18da92b484f50c2fa7b7807d750b96b01d68fc93977249ec8681c074c13a92250c1a15fd253cf4c0a9176ab05af6bbd641798dc74f5fe8ba05e920b43ee8340a9cab621d34cae01012d26085a73abd3966872a988a5012e1a2d2ddcd14b368e8cd8f3b3388ebf4da5f9778a9e53d3186f4471b7c667cc1e33ce4f23517ab53a05d05a204b4493cde92051d55d7a71eb8af2046c", 0xa8}, {&(0x7f0000002700)="e6c3d29b2b2e4b6a8d452be4b587e02ac647213454555204599078152c00a4614d774ecb2430a298d1", 0x29}], 0x7, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0xe0, 0x200c4084}}, {{&(0x7f0000002a40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002ac0)="a65b236fb3fe1175934cd2f7510b11d720733cb564a38efeec5591fd6308a12344b4132d64a0d98c0d31fda3c0926b382d41e18ab59f4701ee1c8f8a0df6e134342a6b62b81562dab40db234db4af90d26119f1670330758c3c4d56d907643d1ee71f3dc68f7ef4a71264ad5b317acff5446facd7a1c6e7e6a700d238e04cba236f7b3c599146a", 0x87}, {&(0x7f0000002b80)="d04605cdfa8a75b63678bb6effa4352b0a7d4e9d905424e0a52752eaedfe4cfcf48d77718df1885badac4f2dae4fa410ae34251a7154a93f7223f22f5de390cd059718f13df064a5d0eada0349596b53894daf44c616ceba1935c29a4709a058af1526e43c1874a47c930aa81971b2b998e6cfd0050eec1aa01d49cd2afac5560c9820472ca5eb31cdafd2a7bac3bd7aef76642548bc7b7530e2ab8b27eee66c05e01ff42e05d78221b6ac4d65be5594344a98281a47c31dc699cc3be652ae1bd2c869d4aee3d58de1baa6d151f6d189f47188eeeb25df49aa3e313db505664e2a4af5852817", 0xe6}, 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&(0x7f0000006300)=[{&(0x7f0000004ec0)="a95a3cc74afcc801295f84ff6820220f5214a470855d05b86208050b5e251bece7c6994c83449d44b3c20b6f06e8858c9749c747e9669fe1f5c8bc37df2d0530be69b2c03536191f108e36e21af780c404fd57f9799f22ff8ab495b95f5906ba08567d1448f6e2e21f5472dc45808eb789a929e2bdd310c10ee2b6c856010e59cdf41eb2efb95e56ec0ff8067c184baa4a41cee327ec2de104363725ff0e4d6d737ffc992f47e910b1a528e4ec9ed77895448d11d4f3f558d0c8198a0db944ad8acfd440f730caeb6b4c967dae262055", 0xd0}, {&(0x7f0000004fc0)="9efbce631c212cfc016ed7d026ed6b72093a20583556ddd4046c7499585a27d287a23d", 0x23}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000006000)="50f13d29fba0db5918e2b5ee9f863720094b80d4421a291b4cafbc762aa680fbd04821b177d2c3b28045b21deae9b26acaa42b119bb62974aa29bccda846d9fc18d695a6af4d4ab9a6f2f2bdf8a5d05839d0f0e9e14c556be4b18202321a2ba320e5297d24be8b787d2f710ab79e1168957b638f771ab8ca4070e6f24ebf9a06907fb400d1265ad4748394fbcea03ca7155c3e87eadde0c9e8b2b23d8ff3c5a135e678fb", 0xa4}, {&(0x7f00000060c0)="71a8e6013a0f1235ccc85352e824568cb2623904a9deeb1904a96bd2b0cce913096b6f00d492a1429f2f89cd159dc9c4b482be1574cf9d18ceec273c", 0x3c}, {&(0x7f0000006100)="23cfc8421c41c8f39cff19821bc324ce530645a861a73a6130fbd44e33f010feab535f513190ffd2b6566ebd3ca0ee56fed8fcc29d10ad5fafc7ad1592902f", 0x3f}, {&(0x7f0000006140)="217cca864f8205c27f2ac5dee13361d14ad49957408250ec8516fe852485f7aba6c61ed7a0efd148ebae9192e289795d7b729934dd62b13329b57a69191df66ea8c1a7435429964360878ccb9cc39b74d62cc1e42b9bbeec3e6df19a73d412fb3c9d54d30f3be89f277e4f74e1896405236b21097465ab3ff3c63fde4f681c5d393cec0466821a345edf9c0bf01f34549f3f7cb57d5466", 0x97}, {&(0x7f0000006200)="7fca7ed54bfdefbc2045e13d1c778e77df6b9abae8799036f958dd6de2a6579e2a76956d48b48383976c86b42ea6999b30e0d3cf0fa9d3c8c8cdb7", 0x3b}, {&(0x7f0000006240)="132389f86e67e1596b3effe07725e9e7564399e4a2d9f2e5bd8c01e6b63c16ff004f8be4b7d51fa7e6733b4a7b4191c7bd989596e2ad493fbdd7fffacbbbe2195cf5595f4c8da84153ad9c4a9644238de16164dcf7f871502f4e", 0x5a}, {&(0x7f00000062c0)="6a94213929d78d32bee29240306038ba1483ba7faa8abc834338421e6437d1ead425678b8239049e5f761cba8949accede058890697f8c509d48bd24", 0x3c}], 0xa, &(0x7f0000006780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0xd0, 0x4000081}}], 0x8, 0x880) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) getegid() (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0xee01, r0, 0x4, 0xffff}, 0xfffffffffffffff8, 0xe615, 0x0, 0x0, 0x0, 0x0, 0x800}) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000005c0)="9fdfb9b3ebac183583871a87ddeacfee6cf2b405b111e625ecdbfef77234d2810b2006611d0a926d5e5d0958c9c839d044cae71b939433b5c6ddbfd5ca26345c1eb75694f45a05e4873844765a3edd0e84eaaee1bd46e5f7eb4cbf1d56582ddaba0fe72415d622c1ecf0c4542edf980aa8c5afe111ca7188", 0x78}], 0x1, &(0x7f0000000780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xa8}}, {{&(0x7f0000000840)=@file={0x0, './bus/file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000004c0)="a9051a99645b60dcca6ec20f948f16155f74075a1df0e0c58a31b248362deae24563aacbaf949ccd0595f587c9c9917fc91fad7d70e2e884dc14215be2", 0x3d}, {&(0x7f0000000980)="1c4a08717ab04fcdaaee365cdce81840fb6060fe2ca88a6f35de02b30bd1622754bf3ab367da5af69ddbb49d920e113dae85068f51b58309e2fe6e1cb827037b46d8ddfad5b38a39c325ce4acc1f326cdd00858140d736aa4081f47cdb5bde2e136eb1611bf7564b26413f6451e9d77ea14d7809759a57d703f3f76531ef42317b7244309a4fc789bbae32b423b60b41225dc8", 0x93}, {&(0x7f0000000a40)="7c3920907d8115efb2d6aff70099448a8cba7994969703ee382aab195e5d258199508b067197548581c3a29a5548261c7428ca22ca62f674aeadab781a148cf863bf9f06373112c22029221caf0873f79e063e39605446866212f1fe722f536edaabb17326666a1d487cb88a028088562a67efe03ef49728b09683f23b4c664a707439dcb56b97a891e9165481c74854113d6e536f38d73a65042755ebc3a149b79c49cd2cbba495437d4cf68d1d33476d023ae3cb94", 0xb6}, {&(0x7f0000000b00)="1f1963e23184ea784b5f76b5e058023457adbdfe1b5beeffc4fa8095c0d4f78b540f2260590747fe59bb5abf1e73282d4d3e27a9175b8ca072c5dccb2e5eb99fa190e7d08082d82e4b54b4e2b7d8e0098a858a6cf70ce9c660241fb49dfd79598ca9c2e391eb19516ac56a4823f38ed6eb638f441e3b369f3af021ed4c370eafe26217ed080f0453cce3d3fe279e16c0e20bfbed58b4a12839fb4b8a4618c4cbb81776e6ebad245117430c77e51641afcfa31d03c20250b282daebcf0289", 0xbe}, {&(0x7f00000008c0)="4d73bde4ebcd4661f1441fdf693166599b9d8c9fa8c7263ae2fcec49faaebdf15d1eae9eb8291a9c6f209ca565c11dab67d2209b583e17bd323e55f58436150c9dfa73fdff1bcc4a165c3eae5e7dc1da6a21d55de2d3b8223995d391c8714230b70ebb2bc3e55d35a3fc33", 0x6b}, {&(0x7f0000000bc0)="1fe0134ad5c733623d9c3470f8522c8566dcd345b7facddf95827134f984566235e67a6de1a5340d12f17023feafd70a4ce78b0b0badce", 0x37}, {&(0x7f0000000c00)="e2189c90f9dba7", 0x7}, {&(0x7f0000000c40)="23ff89426477ac04cf9a0cca0d7838db99bab9930ea22de7871e3c7a3f2a54a6488857d78e0f7b168822dda958e23fd30ceb0e30da49ca78cc9f35cb9a7bb018102a7639dfcaabd9a37bd44f6c5be9027b29439ca13d884b8224", 0x5a}], 0x8, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0, 0x1}}, {{&(0x7f00000010c0)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001140)="73b9ec0bd536c889eb28b2f623d77dbb5351ae89250457b5c38c1afdfaec0512ba1071edd838dcf697bc9aa36a8cf3ad26a976a191889ef0dcfd372af2b43775e174ba1fb01fbf580af59dfec29bdae3efe94ba88d1bedc2dd18a892bc8e66416ff387f6cc199ade06be2c9d63f8cc0eacb52ed64fccfd3310e5c802c1d5c7452b085bae0bf72c1c638b2bf09541", 0x8e}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="76462a88444f70925995c381cfacb555c49016bbef5f041e77bf459080f1dad3f334f18b063fc926f60b47f1de7f5e396dfbd819484b243a290f371498e38051934b66821b1738d1dddc15fa515577f828eb8e136c0e80a6275ddf0b4ac7cee4913c61eaa3c32a6e93eadfc9aada3a0b84928ac3a4", 0x75}], 0x3, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x20040004}}, {{&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002380)="70c82931293ad5a00e990a71f65c903c8f6c5cd5beb92867e9abaa75fda7dcb453038b536eee80e1fcd23f0bf127b076934be3e0c5edd5ecd5ad2880d9d5b4c253a155abce8883e64e35834aed76b0a19dca05aa961891a06601dbe983204abdfd939648d587d1272bad08ca3d08e042bf44a7d0ee0e4cfd7e9eb01e199ade6813100d500aa355aedf9f0cb1c8acc149194037e91d", 0x95}, {&(0x7f0000002440)}, {&(0x7f0000002480)}, {&(0x7f00000024c0)="a1b1071f9204cd77033e8e6e19b48d850b95d4917bff7d58e5e1382898d5204c4c5a309fc116d5a5ece7d1fdcd8138dc91cd3975292cd91bde405e7b70780758330d8cdbf9bf0b8e860bb4c70bf1ed2cdcc0838914112a22c957627941fa2a5e99682bd2884d83552a00d6a0b9259e66", 0x70}, {&(0x7f0000002540)="522ba23535ccca37738ecc0d8fe1d23ed67d31b3f34b956c1f281933a63e12cd69520b3a337a0ddb5e8508b18bc4baa3b7cfa8fc685e861305dd9a6485bc64b29f21fcb9ebc959a8c69762bd68690a2ec9941aef075bc50d506924417e7b4c98fd0bc7ba24d388e040536b1c738c05f27cb484159e1c5743cd575432007ef9d5837ce10a5fdcaf323cf2b315a6846a4faabcebc7f011145016204102ba50378de7cd11ff8c2ff1869822c1f14a5b943dbc11b34278ebac81ba0862b91c6c6db038c8e687d7d66b12d6a1c3bf8ecb6b0099e200eae8e04b0580e99ce8f328", 0xde}, 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{&(0x7f00000049c0)="28622c80bbe7047e024371a377cb79738323b072ba9c15b40f20a60abe925b64e02bea3b9cd1651f091fcc6f02cfbbdfd2882158b849f72939958333ce325461afe88693d2149eda6eaee80add5680c7332b41c618555f8d099f51f3dbe237420c59f5d311291135ec701888a93d33b1cfd84538d212cfeb1126e08ba83f53923d52d49bf3ffb93795ed6dfbafc80e89eb75accd62c8c5cd7c9a52e71e7562090c85a190e2c57e0d9a16aeb2c92fa892de1d1fb67bc7e92fa9cf024a218afa0a62930f7d3ee40b4683ddcef36a8fb6", 0xcf}], 0x8, &(0x7f0000004e00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x8000}}, {{&(0x7f0000004e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006300)=[{&(0x7f0000004ec0)="a95a3cc74afcc801295f84ff6820220f5214a470855d05b86208050b5e251bece7c6994c83449d44b3c20b6f06e8858c9749c747e9669fe1f5c8bc37df2d0530be69b2c03536191f108e36e21af780c404fd57f9799f22ff8ab495b95f5906ba08567d1448f6e2e21f5472dc45808eb789a929e2bdd310c10ee2b6c856010e59cdf41eb2efb95e56ec0ff8067c184baa4a41cee327ec2de104363725ff0e4d6d737ffc992f47e910b1a528e4ec9ed77895448d11d4f3f558d0c8198a0db944ad8acfd440f730caeb6b4c967dae262055", 0xd0}, {&(0x7f0000004fc0)="9efbce631c212cfc016ed7d026ed6b72093a20583556ddd4046c7499585a27d287a23d", 0x23}, {&(0x7f0000005000)="2b7c26cfb8cff0ba4b421ff5834c7f5aedd10cca0ffbae869198b9c3ad80111154d41f618ac096e089ec61bdb0e515232c1c968d610dba5dcd11542db5121e0b132b6c68564af10352c0745aa68dbd6f28ab9075153ce490d52d578276ab8ee5047ef127b7164c6e88205d7a465a2f1d9f463a08b5ebdd39ce4dda0ddbb14909787c567594208f26c8f7f11ca8030759470ccf39cdfca5a08cc571d35412ee838f250c6c73f79974950b5374f4f6465c8eb7c77d775de7ea893164aa8495b5b4c6eecaab64a59a202422382099cf9195bd45c7e1484016679e054d8b15233dabd287df26c58903f004a72c9caa1764d580d112ba5b5d00386b5408b702882f885daf630feccf5376bdbce0d68a5d8da1c27e4be5ccaabda284573f48234025b989a33af05af02ba0b28db08609ce754bd399a6f1615a8dfd857c8ab53bcc4578c89c65aa117fdc3a68da57ced59baacdfb333b0bc08535d0c08f55fba39161e4b69e9895dee6e63fcc9d77544a78d4ee6903e7114ac6696012f9a5bb7ffebd3822aba55f24a1d2a3d31bd01eaa20640b15e8833ffb20b8d9ed10e157bc89f8cf167febfc3efdba0f534cfba8ec74227cb9723f03ec38fc97cb8e84f296f480fbf14816208332653e689e795b8c66b40926a3344a391c2e444a07df0c305add734c859bc8efa10d0a8651f506e96b0f4ca3d804f7726fd344bee7ce19c98b1b9a0da5d12007c8d18035048450a01239d5b1419c01e764659703ce91d3cbe32d56ba4c8c042979358d76c54f6f120fac714f07526110b03bd1c451897ee925efa248d5087dc18847f9708fb6ab0e7023224ccc09d94369da040df07d94c04a0bd54a2203f3dab0408112e084d84722ec4eb6c269a7918d6c77d7856024d45c8a28c2896471d2e1a6f24c74b656a19521e955b838066ddeff9fb427488631c92b78378151d989ed230b9a626a87e57af9217ba6f40139238e903cabcf71547a5926faab99f61a39a684b72909ca4dc61120422c50cc0b616c348c42ab550cd6702d867c19c86bc942f73c3b23880f37b325801bbf69c495429ad0f8244918d8ef9f72af4478ef0be3684f125bc30f10e7aa51d422487eefb35ab29aaf08e555c600c47bed00a682858aba3cef2aa35d79eb9b812ed4453fe1d393c45064924fbb7ef92f2d18ea13a03f79f1ed33954efb70735a8f63dbc2c1b34d7846b8333ef981d2b0dcf6a997df97c0edc607f24eeccd549507cf9e9852c4d95128a8196ddc76f2f0b2c498bd2e1f05870c69f34aa85dc2687ac6cb5fde2c6ed629f223e60de986ba6349864918677a0cf61d21db9727ab738c115ebfbde49aef5e0d19465eafbf133cd3e81f635b2db4001aea2968c32ae1bde4bd8399b97d5de489c90afe34cbe78c746dde043f4f5d61567671e1851609bb14e923a230071d92e0120807c9a56c18fe667ea596e7cca010bd3b54a911b2b331b0eba2aff6d405f2b78f0cd9f368f5a67be32d1cf82bf53c6f9a5feda3f9c5271cd5c6cf919a481f8480d1c571364a1e76524a682488ca3ad0a29c5e57fe26a087bd575f26480ab7bfb1e80815447a962cac42f6b8d1c9e6ca6d13aac36eb1c45b0e2fe36652c092ea20a4a71ae09a3149d325c98a28c13bb7c5df2c7d4551c374d38ff3708e06f68fe3edf033cbe63b4f13594ebb2582386246085ab69094a7b3614d2558f8a0b6682cb1e14aae6767c19f41d0c41ec8a5300594147128bace6154973be18ed9d57674522b4d8f528fc66376e62d34b3851eeaf453ec04eef9526d7eb86798e39220a2e9190767e245020d2e3d9271a5785a0b2a82709a6d5122f50fe142b73ef58b17624e54aaa9cd6a577059d8ff9f52b9c8af4e0643340107e718ba5fa4810212dfc8e569bdc231f05fcc020bb522585738a651e130a00fb3b9ed1b6048d1e312bf410e0e9b7616ab6b25a771820b19c7a75c3add388df886df06f59068daaf3c916dd825b06f5846e098ea1f557c64ef640b3f2948b5df702ba7b88ddb8c548b7244d95bab5d3bd6141208e45ec29c448a53614ac22ec1fe10c7a6c701ddb5765cc8db0a93863d3f93f80e121eff920555fa0676517e06ff14641a21ecc6e1120c7b870524ed528c90749cc2edf8cc1f1fd21594c7561eefa590e5bd5726d66b2cd47a0e504e74426bd4f9c45db6046eb7c9948c93784105bff1c92cf07fbebeb9bbea95ac6e557185503c9543d1281ef4db8c30118f66510410eeb7bd89685cb7fc7a3692b8a2df0c276817c0fbf773f465dfef25d1ab55938fd3209e9534615e024cbdfa2e068e5850d4e701598e1f676952c1c2cd26014d1b1c7b7675c2a9d4804fa2d2df09dcb3fbff2085a4494a9b7e11d1ebd78b2d0db02a84687501e4c0297c7673662c32bb93cb4057155df627d19bd7824be4f82e743951ef15814d2d9368a6c5595a6d41067f7891e8a82389078b49bc57e14c6e765f60d3b1eab2a9fc14e61183c8da25ddee42e3287ea7f238f9cc56e761261b83e52bc9e387b00c0f05e07a03a53148f44b0a3f8f891d74868a0aa2f801d590912df165141e3120981343f3fb3ae1468fb5e8f496b0c453cd2d13507bcfaa08c031cb6f18489d701f281c82a156cac7eb3d226b43a753510be97f248b0a0f5dc58e00fa531b995c0e6c46d26bd4b883d02145c616f0408be172e62b4b51fb9d3a938b25f6e4a581b6befd6a8f387d72a7f31c1bc82e8b59228792d7d4e7f1f56d5aa3a288b7281381e8ce931dc8ebfa10bbdfa6c0cc398b120bad16831ae620d6f414113b281d3836e0374d98f6501ed6e5bc5c09dd28a96770a133bedf3a743696e75241243990612c3bb9159dc2e55896b4dd38a14ebee9255d9cf1f4f381dd6ac9cf37b3f1eccb94a42992be7638246843ed652712036d5ac80f3c01b6f9eebc4de8f505e6e54f911e91e03794ce9fa44bf0f819732b260f65c2f9fa4e4561b1a2afd6a9bd3fdad25100a3075f1fa5831ec33b38677085b3f072a190fb5aada8944942aed427cb193acd99ce76e45789ecb6ffc2d363f19a00bf147093aa4dfd12c584d4a9fc75771f5481bdd64cdad0d65d4e14d8810ee6d08dd0e13c8e605fb1a58325e688d459194a7ab4f3185d851b9f99fbac8df2710ea03f725c7ace305975db222b3cd7cf05dc1d117336f4bef56da05a8f868af7a204749a446b3a515c311fb2b1a9f80a43803d9a933673571c8c9c8bc0b8a23318134542ab720fdcfe29df1d62783b5f99c4c924af874d1ec2df2c2ddac287a216f00e8becea727557596eb354a66c13202169a942bc78674d3590188fed70994e75722ca50b2d0078fddbabc3703f0d20e88ad4202c34a494ca2d7e9bf539a6293961c923e304d04c014beb457776652ef418d3d8efa6b7e824d35f235ab2d6bc32ce6e5e071148ef00d530e26c76358efbfaf5b7236035f1a8754827772988c79a242bc5977da53feea6eb84f8a92a6971e39ba927cb83caf44dd676f272537da4558912b8a75d7f6e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0x1000}, {&(0x7f0000006000)="50f13d29fba0db5918e2b5ee9f863720094b80d4421a291b4cafbc762aa680fbd04821b177d2c3b28045b21deae9b26acaa42b119bb62974aa29bccda846d9fc18d695a6af4d4ab9a6f2f2bdf8a5d05839d0f0e9e14c556be4b18202321a2ba320e5297d24be8b787d2f710ab79e1168957b638f771ab8ca4070e6f24ebf9a06907fb400d1265ad4748394fbcea03ca7155c3e87eadde0c9e8b2b23d8ff3c5a135e678fb", 0xa4}, {&(0x7f00000060c0)="71a8e6013a0f1235ccc85352e824568cb2623904a9deeb1904a96bd2b0cce913096b6f00d492a1429f2f89cd159dc9c4b482be1574cf9d18ceec273c", 0x3c}, {&(0x7f0000006100)="23cfc8421c41c8f39cff19821bc324ce530645a861a73a6130fbd44e33f010feab535f513190ffd2b6566ebd3ca0ee56fed8fcc29d10ad5fafc7ad1592902f", 0x3f}, {&(0x7f0000006140)="217cca864f8205c27f2ac5dee13361d14ad49957408250ec8516fe852485f7aba6c61ed7a0efd148ebae9192e289795d7b729934dd62b13329b57a69191df66ea8c1a7435429964360878ccb9cc39b74d62cc1e42b9bbeec3e6df19a73d412fb3c9d54d30f3be89f277e4f74e1896405236b21097465ab3ff3c63fde4f681c5d393cec0466821a345edf9c0bf01f34549f3f7cb57d5466", 0x97}, {&(0x7f0000006200)="7fca7ed54bfdefbc2045e13d1c778e77df6b9abae8799036f958dd6de2a6579e2a76956d48b48383976c86b42ea6999b30e0d3cf0fa9d3c8c8cdb7", 0x3b}, {&(0x7f0000006240)="132389f86e67e1596b3effe07725e9e7564399e4a2d9f2e5bd8c01e6b63c16ff004f8be4b7d51fa7e6733b4a7b4191c7bd989596e2ad493fbdd7fffacbbbe2195cf5595f4c8da84153ad9c4a9644238de16164dcf7f871502f4e", 0x5a}, {&(0x7f00000062c0)="6a94213929d78d32bee29240306038ba1483ba7faa8abc834338421e6437d1ead425678b8239049e5f761cba8949accede058890697f8c509d48bd24", 0x3c}], 0xa, &(0x7f0000006780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0xd0, 0x4000081}}], 0x8, 0x880) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) [ 1413.304025] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 1413.323686] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 22:14:57 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6465762f7372301f"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140), 0x50000, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x7, 0x8, 0x4c, 0x59, 0x0, 0x8, 0x40140, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9567, 0x4, @perf_config_ext={0x1ff, 0x401}, 0x8004, 0x8000000000000001, 0x6, 0x3, 0x3, 0x101, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xb, r0, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f00000000c0), 0x300088, &(0x7f0000000200)=ANY=[@ANYRES16=r1]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000800)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1413.380442] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.400712] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.427052] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1413.429089] overlayfs: failed to resolve 'file00xffffffffffffffff': -2 [ 1413.496356] overlayfs: failed to resolve './file1': -2 22:14:57 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file2\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x4}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {0x10, 0x1}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6c6f7765726469003d0e3a66696c65302a160f6eb995beec32a9e5a58723c25e6582dd80080f469d130884101bb14bbd8850be0ffab9ff0168502029040777625aef6f3b4dff87b4c594475f754a91fc0ca8e6829b0040c2998295c1e438b0b8"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) getpid() (async) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file2\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x4}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {0x10, 0x1}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6c6f7765726469003d0e3a66696c65302a160f6eb995beec32a9e5a58723c25e6582dd80080f469d130884101bb14bbd8850be0ffab9ff0168502029040777625aef6f3b4dff87b4c594475f754a91fc0ca8e6829b0040c2998295c1e438b0b8"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:57 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000680)=ANY=[@ANYBLOB="1e0873723000d8290d949969b44e9e817905009d87bd4b94c412deb614056d766f0a51a1bb19346f4f2f9c766f2031c25bf23c9c8768c1"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657275ff345a0c30fb01c06900"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./busile1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) mount$overlay(0x0, &(0x7f00000004c0)='./file2\x00', &(0x7f0000000500), 0x40800, &(0x7f00000005c0)={[{@nfs_export_on}, {@metacopy_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@xino_off}, {@metacopy_on}], [{@hash}, {@smackfsdef={'smackfsdef', 0x3d, 'tmpfs\x00'}}]}) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:57 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) acct(&(0x7f0000000280)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:57 executing program 4: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f00000009c0)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000980)='./file0\x00') (async) r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x100, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) statx(r1, &(0x7f00000005c0)='./file0\x00', 0x4000, 0x40, &(0x7f0000000800)) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (rerun: 32) 22:14:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000940)='tmpfs\x00', 0x1, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f676572642b1fd7dc95b2e6c080afc93e980f081f5499ae1d46c1953712c6e4fc04a11ede57dc1177af82657961fa328e241ac6af7f219b1bf879ee6e23838afa731dd303bb40029ab9f77ffc6886846396f5dc0bfedf80e75dc602"]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000040), 0x1000, &(0x7f0000000280)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRESOCT=r3, @ANYRES16]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x6000, 0x2, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1413.588285] overlayfs: failed to resolve './file0¬²Ø( ˜ÇK«ti¬KrF=42ò5W³¼9æÞx3þWbª!0Nþ¸Z­Ÿ!FsÜÍgAÀAØþ+Ûæ<“YYV•AlÔøR³]k¥¦Ž6¼s&³L…TU5œkŠ|Ùã|sïŽìð›ÈI1¾CS¥¦c÷úâÅ°Üڦê#cbR#üqJ Pù$†årZ…†Û‡ç­Âè”ý/Ü*ˆipŸ†8IüMæ?èH)Q©‰£ª£WçÒf=(ö{Š‘%‘'œ›ÐËL­˜T™®FÁ•7Æäü¡ÞWÜw¯‚eyaú2Ž$Ư!›øyîn#ƒŠúsÓ»@š¹÷üh†„c–õÜ þ߀ç]Æ" or missing value [ 1413.736971] overlayfs: missing 'workdir' [ 1413.750878] overlayfs: maximum fs stacking depth exceeded [ 1413.756494] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1413.757372] overlayfs: failed to resolve './file1': -2 22:14:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000940)='tmpfs\x00', 0x1, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async, rerun: 32) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f676572642b1fd7dc95b2e6c080afc93e980f081f5499ae1d46c1953712c6e4fc04a11ede57dc1177af82657961fa328e241ac6af7f219b1bf879ee6e23838afa731dd303bb40029ab9f77ffc6886846396f5dc0bfedf80e75dc602"]) (async, rerun: 32) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000040), 0x1000, &(0x7f0000000280)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRESOCT=r3, @ANYRES16]) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async, rerun: 32) statx(0xffffffffffffffff, 0x0, 0x6000, 0x2, &(0x7f0000000680)) (rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) 22:14:57 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000680)=ANY=[@ANYBLOB="1e0873723000d8290d949969b44e9e817905009d87bd4b94c412deb614056d766f0a51a1bb19346f4f2f9c766f2031c25bf23c9c8768c1"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657275ff345a0c30fb01c06900"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./busile1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) mount$overlay(0x0, &(0x7f00000004c0)='./file2\x00', &(0x7f0000000500), 0x40800, &(0x7f00000005c0)={[{@nfs_export_on}, {@metacopy_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@upperdir={'upperdir', 0x3d, './bus/file0'}}, {@xino_off}, {@metacopy_on}], [{@hash}, {@smackfsdef={'smackfsdef', 0x3d, 'tmpfs\x00'}}]}) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:57 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file2\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x4}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {0x10, 0x1}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6c6f7765726469003d0e3a66696c65302a160f6eb995beec32a9e5a58723c25e6582dd80080f469d130884101bb14bbd8850be0ffab9ff0168502029040777625aef6f3b4dff87b4c594475f754a91fc0ca8e6829b0040c2998295c1e438b0b8"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1413.821831] overlayfs: overlapping lowerdir path [ 1413.838798] overlayfs: overlapping lowerdir path [ 1413.858809] overlayfs: overlapping lowerdir path [ 1413.906980] overlayfs: overlapping lowerdir path [ 1413.938335] overlayfs: unrecognized mount option "loweruÿ4Z 0ûÀi" or missing value [ 1413.947861] overlayfs: missing 'workdir' [ 1413.957596] overlayfs: failed to resolve './file0¬²Ø( ˜ÇK«ti¬KrF=42ò5W³¼9æÞx3þWbª!0Nþ¸Z­Ÿ!FsÜÍgAÀAØþ+Ûæ<“YYV•AlÔøR³]k¥¦Ž6¼s&³L…TU5œkŠ|Ùã|sïŽìð›ÈI1¾CS¥¦c÷úâÅ°Üڦê#cbR#üqJ Pù$†årZ…†Û‡ç­Âè”ý/Ü*ˆipŸ†8IüMæ?èH)Q©‰£ª£WçÒf=(ö{Š‘%‘'œ›ÐËL­˜T™®FÁ•7Æäü¡ÞWÜw¯‚eyaú2Ž$Ư!›øyîn#ƒŠúsÓ»@š¹÷üh†„c–õÜ þ߀ç]Æ" or missing value [ 1414.147452] overlayfs: overlapping lowerdir path [ 1414.160478] overlayfs: unrecognized mount option "loweruÿ4Z 0ûÀi" or missing value [ 1414.163825] overlayfs: overlapping lowerdir path [ 1414.196324] overlayfs: missing 'workdir' 22:14:57 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280)) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1414.261231] overlayfs: overlapping lowerdir path [ 1414.295294] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1414.309284] overlayfs: overlapping lowerdir path [ 1414.358264] overlayfs: overlapping lowerdir path [ 1414.406419] overlayfs: overlapping lowerdir path [ 1414.426449] overlayfs: overlapping lowerdir path 22:14:58 executing program 4: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000380)='./file0\x00') (rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f00000009c0)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 64) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) (rerun: 64) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000980)='./file0\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x100, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') statx(r1, &(0x7f00000005c0)='./file0\x00', 0x4000, 0x40, &(0x7f0000000800)) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e8866696c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732cd9000000000000002e2f66696c65312c6c6f7772622e2f66696c6530a75fc3ffddf36037ec26c9e256bb1f2a66f63ffb3db8c4d88aa9daf67a02ad03df4178398b3bbee886ac259800e861a005022f93b86296740a3f1af7e6d64f4161c8d4f794b5a3c751a75c9301b8436fc6058226c14c99e7c7eeefbd78c05b6436519086cdf98a107c4a60ea16a3cfcc0e41414c09a30503101cf12cb0af45115a8b4a00"/185]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x402, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x67, 0x25, 0x6b, 0x39, 0x76, 0x34, 0x27, 0x6d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x33]}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_role}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_hash}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_eq={'euid', 0x3d, r0}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) 22:14:58 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='./bus\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) rename(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='./bus\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1414.444525] overlayfs: failed to resolve './file0¬²Ø( ˜ÇK«ti¬KrF=42ò5W³¼9æÞx3þWbª!0Nþ¸Z­Ÿ!FsÜÍgAÀAØþ+Ûæ<“YYV•AlÔøR³]k¥¦Ž6¼s&³L…TU5œkŠ|Ùã|sïŽìð›ÈI1¾CS¥¦c÷úâÅ°Üڦê#cbR#üqJ Pù$†årZ…†Û‡ç­Âè”ý/Ü*ˆipŸ†8IüMæ?èH)Q©‰£ª£WçÒf=(ö{Š‘%‘'œ›ÐËL­0x0}) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x402, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x67, 0x25, 0x6b, 0x39, 0x76, 0x34, 0x27, 0x6d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x33]}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_role}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_hash}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_eq={'euid', 0x3d, r0}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e8866696c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732cd9000000000000002e2f66696c65312c6c6f7772622e2f66696c6530a75fc3ffddf36037ec26c9e256bb1f2a66f63ffb3db8c4d88aa9daf67a02ad03df4178398b3bbee886ac259800e861a005022f93b86296740a3f1af7e6d64f4161c8d4f794b5a3c751a75c9301b8436fc6058226c14c99e7c7eeefbd78c05b6436519086cdf98a107c4a60ea16a3cfcc0e41414c09a30503101cf12cb0af45115a8b4a00"/185]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r1) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x402, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x67, 0x25, 0x6b, 0x39, 0x76, 0x34, 0x27, 0x6d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x33]}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_role}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_hash}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_eq={'euid', 0x3d, r0}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) (async) 22:14:58 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) r1 = geteuid() lsetxattr$security_capability(&(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000800), &(0x7f0000000840)=@v3={0x3000000, [{0x2, 0x6}, {0x7fffffff, 0x8}], r1}, 0x18, 0x2) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1414.679982] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1414.738827] overlayfs: overlapping lowerdir path 22:14:58 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async, rerun: 64) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async, rerun: 64) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280)) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:58 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) rename(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)='./bus\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:58 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x2001000, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './bus\x00'}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x2001000, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './bus\x00'}) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1414.802530] overlayfs: unrecognized mount option "Mowerdir=.:¦…áõÒ" or missing value [ 1414.830118] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1414.866757] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1414.876432] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1414.886699] overlayfs: unrecognized mount option "Ù" or missing value 22:14:58 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) setuid(0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x2}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x4, 0xee00}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0xb6c57e070232afbb, 0xee00}], {0x10, 0x4}, {0x20, 0x3}}, 0x7c, 0x1) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="4d6f7765726469723d2e3aa685e1f5d2"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:58 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000500)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {0x2, 0x0, 0xee00}], {}, [], {}, {0x20, 0x2}}, 0x3c, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6481762f73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e71b412fcad26dfcd6b6469723d2e2f66696c65312c6c6f7765726461723d2e2f66696c6530"]) syz_open_dev$vcsn(0x0, 0xfffffffffffffffd, 0x28100) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000680)={0x4, 0x80, 0xcf, 0x4, 0x4, 0x7, 0x0, 0x5, 0x8000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00000005c0), 0x1}, 0x5040, 0x7f, 0x28000000, 0x5, 0x999, 0x3, 0x9, 0x0, 0x8, 0x0, 0xf1cc}, 0x0, 0x3, r0, 0x9) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:58 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e060000002c776f726b4469723d2e2f6669200000006c6f7765726469723d2e2f6669856530"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1414.916731] tmpfs: Bad value 'g%k9v4'm' for mount option 'size' [ 1414.933459] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1414.959476] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e8866696c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732cd9000000000000002e2f66696c65312c6c6f7772622e2f66696c6530a75fc3ffddf36037ec26c9e256bb1f2a66f63ffb3db8c4d88aa9daf67a02ad03df4178398b3bbee886ac259800e861a005022f93b86296740a3f1af7e6d64f4161c8d4f794b5a3c751a75c9301b8436fc6058226c14c99e7c7eeefbd78c05b6436519086cdf98a107c4a60ea16a3cfcc0e41414c09a30503101cf12cb0af45115a8b4a00"/185]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x402, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x67, 0x25, 0x6b, 0x39, 0x76, 0x34, 0x27, 0x6d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x33]}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_role}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_hash}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_eq={'euid', 0x3d, r0}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e8866696c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732cd9000000000000002e2f66696c65312c6c6f7772622e2f66696c6530a75fc3ffddf36037ec26c9e256bb1f2a66f63ffb3db8c4d88aa9daf67a02ad03df4178398b3bbee886ac259800e861a005022f93b86296740a3f1af7e6d64f4161c8d4f794b5a3c751a75c9301b8436fc6058226c14c99e7c7eeefbd78c05b6436519086cdf98a107c4a60ea16a3cfcc0e41414c09a30503101cf12cb0af45115a8b4a00"/185]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r1) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x402, &(0x7f0000000280)={[{@size={'size', 0x3d, [0x67, 0x25, 0x6b, 0x39, 0x76, 0x34, 0x27, 0x6d]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x33]}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_role}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@dont_hash}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_eq={'euid', 0x3d, r0}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) (async) [ 1415.006455] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 22:14:58 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) r1 = geteuid() lsetxattr$security_capability(&(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000800), &(0x7f0000000840)=@v3={0x3000000, [{0x2, 0x6}, {0x7fffffff, 0x8}], r1}, 0x18, 0x2) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1415.055609] overlayfs: unrecognized mount option "Mowerdir=.:¦…áõÒ" or missing value [ 1415.066041] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:58 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x2001000, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './bus\x00'}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x2001000, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './bus\x00'}) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:58 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) setuid(0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x2}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x4, 0xee00}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0xb6c57e070232afbb, 0xee00}], {0x10, 0x4}, {0x20, 0x3}}, 0x7c, 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="4d6f7765726469723d2e3aa685e1f5d2"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) setuid(0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x2}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x2}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x4}, {0x2, 0x4, 0xee00}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0xb6c57e070232afbb, 0xee00}], {0x10, 0x4}, {0x20, 0x3}}, 0x7c, 0x1) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="4d6f7765726469723d2e3aa685e1f5d2"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:58 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000500)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {0x2, 0x0, 0xee00}], {}, [], {}, {0x20, 0x2}}, 0x3c, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6481762f73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e71b412fcad26dfcd6b6469723d2e2f66696c65312c6c6f7765726461723d2e2f66696c6530"]) syz_open_dev$vcsn(0x0, 0xfffffffffffffffd, 0x28100) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000680)={0x4, 0x80, 0xcf, 0x4, 0x4, 0x7, 0x0, 0x5, 0x8000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00000005c0), 0x1}, 0x5040, 0x7f, 0x28000000, 0x5, 0x999, 0x3, 0x9, 0x0, 0x8, 0x0, 0xf1cc}, 0x0, 0x3, r0, 0x9) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000500)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {0x2, 0x0, 0xee00}], {}, [], {}, {0x20, 0x2}}, 0x3c, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6481762f73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e71b412fcad26dfcd6b6469723d2e2f66696c65312c6c6f7765726461723d2e2f66696c6530"]) (async) syz_open_dev$vcsn(0x0, 0xfffffffffffffffd, 0x28100) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) perf_event_open(&(0x7f0000000680)={0x4, 0x80, 0xcf, 0x4, 0x4, 0x7, 0x0, 0x5, 0x8000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00000005c0), 0x1}, 0x5040, 0x7f, 0x28000000, 0x5, 0x999, 0x3, 0x9, 0x0, 0x8, 0x0, 0xf1cc}, 0x0, 0x3, r0, 0x9) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:58 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e060000002c776f726b4469723d2e2f6669200000006c6f7765726469723d2e2f6669856530"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1415.114523] overlayfs: missing 'lowerdir' [ 1415.130486] overlayfs: unrecognized mount option "lowerdar=./file0" or missing value [ 1415.146662] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1415.198290] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1415.213863] overlayfs: unrecognized mount option "Ù" or missing value [ 1415.230687] tmpfs: Bad value 'g%k9v4'm' for mount option 'size' [ 1415.240359] overlayfs: failed to resolve './file0': -2 22:14:59 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) rmdir(&(0x7f0000000140)='./file2\x00') chdir(&(0x7f00000001c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workBdir=./file1,lowerdir=./file']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000800)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1415.257879] tmpfs: Bad value 'g%k9v4'm' for mount option 'size' 22:14:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0xee00, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c3f9e35d456a2b4c404418ae6be95aa66776f726b1ccf82ee2e2f66696c65312c94c17d8a578c3e6417e3178d480a62c746916cd2f519b750dd07157c229f532b000000d0eb045e1098a72783915aefcd2a3c2cc43d268d7d7254aee62bd06c60504cf1fe288d531ca2eaea0262d27bab5545283d8d6899c523c5eafac6e6a49a4b4f2442a4d7fbd0ca520af5565eacc1cc2f1123385557578cd7bf918870cbcba0733f757987566783424ec5024292f5fe57fd6c146df89a7c16c6f6e5f72f21f2906bf29dd89d08f56b7519b541e5173618dc1e989618d74b5ab693eff26717e05f3294b88042311d2bbb832c68eee9ad1acb819a5ebe5a84638d1b19e65884e12de1263f78298195c8c996005ece93585881a1a70c9bfc74e23a4ee1a3fcc1cee9a7644c048cae4cd78b5a425d6d4446a292edc15c6b322e831b552f3d8d32aca6b545b0eee28ff903c5c61ca96ff890c5c0b42a3c2b5ac31b9a7df5537a95a4878e0431dd36538bd98b085986192e47b947b7ba13e2e5"]) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './bus/file0\x00'}) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') mount(&(0x7f0000000280)=@filename='./bus\x00', &(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000000300)='efivarfs\x00', 0x400, &(0x7f0000000340)='\x00') umount2(0x0, 0x0) 22:14:59 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) r1 = geteuid() lsetxattr$security_capability(&(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000800), &(0x7f0000000840)=@v3={0x3000000, [{0x2, 0x6}, {0x7fffffff, 0x8}], r1}, 0x18, 0x2) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) geteuid() (async) lsetxattr$security_capability(&(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000800), &(0x7f0000000840)=@v3={0x3000000, [{0x2, 0x6}, {0x7fffffff, 0x8}], r1}, 0x18, 0x2) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1415.302436] overlayfs: overlapping lowerdir path [ 1415.349386] overlayfs: unrecognized mount option "lowerdar=./file0" or missing value [ 1415.350190] overlayfs: unrecognized mount option "Mowerdir=.:¦…áõÒ" or missing value [ 1415.368524] overlayfs: unrecognized mount option "?ž5ÔV¢´ÄAŠæ¾•ªfworkÏ‚î./file1" or missing value [ 1415.371334] overlayfs: missing 'lowerdir' 22:14:59 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e060000002c776f726b4469723d2e2f6669200000006c6f7765726469723d2e2f6669856530"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e060000002c776f726b4469723d2e2f6669200000006c6f7765726469723d2e2f6669856530"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1415.394351] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:59 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000500)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {0x2, 0x0, 0xee00}], {}, [], {}, {0x20, 0x2}}, 0x3c, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6481762f73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e71b412fcad26dfcd6b6469723d2e2f66696c65312c6c6f7765726461723d2e2f66696c6530"]) (async) syz_open_dev$vcsn(0x0, 0xfffffffffffffffd, 0x28100) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000680)={0x4, 0x80, 0xcf, 0x4, 0x4, 0x7, 0x0, 0x5, 0x8000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00000005c0), 0x1}, 0x5040, 0x7f, 0x28000000, 0x5, 0x999, 0x3, 0x9, 0x0, 0x8, 0x0, 0xf1cc}, 0x0, 0x3, r0, 0x9) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:59 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) rmdir(&(0x7f0000000140)='./file2\x00') chdir(&(0x7f00000001c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workBdir=./file1,lowerdir=./file']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000800)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) rmdir(&(0x7f0000000140)='./file2\x00') (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workBdir=./file1,lowerdir=./file']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000800)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) lchown(&(0x7f0000000140)='./file0\x00', 0xee00, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) (async) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './bus/file0\x00'}) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) mount(&(0x7f0000000280)=@filename='./bus\x00', &(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000000300)='efivarfs\x00', 0x400, &(0x7f0000000340)='\x00') (async) umount2(0x0, 0x0) 22:14:59 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1415.534720] overlayfs: missing 'lowerdir' [ 1415.537100] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:59 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)=0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x2, 0xffffffffffffff6e, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x800, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:59 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='aio\x00', 0x40000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a661a16892b"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 32) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0xee00, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) (async) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './bus/file0\x00'}) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) mount(&(0x7f0000000280)=@filename='./bus\x00', &(0x7f00000002c0)='./bus/file0\x00', &(0x7f0000000300)='efivarfs\x00', 0x400, &(0x7f0000000340)='\x00') (async, rerun: 32) umount2(0x0, 0x0) [ 1415.680590] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:59 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) rmdir(&(0x7f0000000140)='./file2\x00') chdir(&(0x7f00000001c0)='./bus\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workBdir=./file1,lowerdir=./file']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000800)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) rmdir(&(0x7f0000000140)='./file2\x00') (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workBdir=./file1,lowerdir=./file']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000800)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1415.722722] overlayfs: overlapping lowerdir path 22:14:59 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000800)=ANY=[@ANYBLOB="2f6465762f7372300083636e6ecbfd858320c03d09e9f5a216445c8a3765732b962ef4a53596f1e63293fefdaf062b9b4f2db8499a77b79d91d00986b0e5837b908341fa46fdeb622d1d1051d7e0f6086946fbcb5bac06b1d95b9d8b4d813ad7e8e90a13b7b40247e1f2f37e37caaaa616a33bd977630d723f119d8fb0328c3bb2f17514c697355bd93285b6096e80ef16305d6ed48c563d3572ac037f68bba27f7ff420877ac963ecd7f70ec3c3e40d9d7f99512e12a1390f61fbd6c7dd0f7b"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:59 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async, rerun: 64) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 64) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async, rerun: 64) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:59 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)=0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x2, 0xffffffffffffff6e, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x800, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)=0x7) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x2, 0xffffffffffffff6e, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x800, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1415.866343] overlayfs: failed to resolve 'f‰+': -2 22:14:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_evm(&(0x7f0000000140)='./file1/file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@ng={0x4, 0xc, "05e124692bcc9cc5b097bf1ee969"}, 0x10, 0x1) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) 22:14:59 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) open$dir(&(0x7f00000005c0)='./bus/file0\x00', 0x68c882, 0x84) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000800)={0x0, 0xfb, 0xf2, 0xc, 0x7, "076a6e3c179666ca8d9efd3b8998ed8d", "43c3747c75ba54a9b1aa73b251fcf71b76fb3eb36787cf1f7c1c7a088fb72d556040bee2f343d280d5abec856f6ebe1c75e75639177b0ce608281001c3bbfff0a48f78837a31d88bf85ff03dabd922028fcb04b8efdd2e94f3e43bc75bf5ebc67b7c9c0ee62749b21dbbfb6716d3ef52b084f6be187feabddb10d5926004d8aba166a52a14dc756416b1838bb021a87bbf9d6b4a2a423017ec6eb083bbd2f11763b06b0e9b8de19b3dcd4992b253c6a0cf9d35fee832c3acf51c252917ed6b19db1aa60af2c00a62f9b8ab011c666219a1e382e152a465d3ca2fd5bd72"}, 0xf2, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1415.941885] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1415.946274] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:59 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:14:59 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='aio\x00', 0x40000, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a661a16892b"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1416.004155] overlayfs: overlapping lowerdir path 22:14:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_evm(&(0x7f0000000140)='./file1/file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@ng={0x4, 0xc, "05e124692bcc9cc5b097bf1ee969"}, 0x10, 0x1) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) 22:14:59 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)=0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x2, 0xffffffffffffff6e, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x800, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000500)=0x7) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x2, 0xffffffffffffff6e, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x800, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:59 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={@loopback, @private=0xa010100}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='][-[$:/+.,\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x800010, 0x0) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="24000000009900000000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6cae77657a6469723d2e3a00006c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c50bbfd6f7765726469723d2eb4e2ba41e7fb3d7fc3a71e2f66696c6530"]) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') mount$fuse(0x0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), 0x800000, &(0x7f0000000800)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}], [{@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '['}}, {@context={'context', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x81}}]}}) [ 1416.134455] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:14:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_evm(&(0x7f0000000140)='./file1/file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@ng={0x4, 0xc, "05e124692bcc9cc5b097bf1ee969"}, 0x10, 0x1) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) lsetxattr$security_evm(&(0x7f0000000140)='./file1/file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@ng={0x4, 0xc, "05e124692bcc9cc5b097bf1ee969"}, 0x10, 0x1) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:14:59 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000800)=ANY=[@ANYBLOB="2f6465762f7372300083636e6ecbfd858320c03d09e9f5a216445c8a3765732b962ef4a53596f1e63293fefdaf062b9b4f2db8499a77b79d91d00986b0e5837b908341fa46fdeb622d1d1051d7e0f6086946fbcb5bac06b1d95b9d8b4d813ad7e8e90a13b7b40247e1f2f37e37caaaa616a33bd977630d723f119d8fb0328c3bb2f17514c697355bd93285b6096e80ef16305d6ed48c563d3572ac037f68bba27f7ff420877ac963ecd7f70ec3c3e40d9d7f99512e12a1390f61fbd6c7dd0f7b"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000800)=ANY=[@ANYBLOB="2f6465762f7372300083636e6ecbfd858320c03d09e9f5a216445c8a3765732b962ef4a53596f1e63293fefdaf062b9b4f2db8499a77b79d91d00986b0e5837b908341fa46fdeb622d1d1051d7e0f6086946fbcb5bac06b1d95b9d8b4d813ad7e8e90a13b7b40247e1f2f37e37caaaa616a33bd977630d723f119d8fb0328c3bb2f17514c697355bd93285b6096e80ef16305d6ed48c563d3572ac037f68bba27f7ff420877ac963ecd7f70ec3c3e40d9d7f99512e12a1390f61fbd6c7dd0f7b"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:14:59 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='aio\x00', 0x40000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a661a16892b"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='aio\x00', 0x40000, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a661a16892b"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1416.187973] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1416.209547] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1416.215249] overlayfs: failed to resolve 'f‰+': -2 [ 1416.274035] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1416.313504] overlayfs: unrecognized mount option "l®wezdir=.:" or missing value 22:15:00 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) open$dir(&(0x7f00000005c0)='./bus/file0\x00', 0x68c882, 0x84) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000800)={0x0, 0xfb, 0xf2, 0xc, 0x7, "076a6e3c179666ca8d9efd3b8998ed8d", "43c3747c75ba54a9b1aa73b251fcf71b76fb3eb36787cf1f7c1c7a088fb72d556040bee2f343d280d5abec856f6ebe1c75e75639177b0ce608281001c3bbfff0a48f78837a31d88bf85ff03dabd922028fcb04b8efdd2e94f3e43bc75bf5ebc67b7c9c0ee62749b21dbbfb6716d3ef52b084f6be187feabddb10d5926004d8aba166a52a14dc756416b1838bb021a87bbf9d6b4a2a423017ec6eb083bbd2f11763b06b0e9b8de19b3dcd4992b253c6a0cf9d35fee832c3acf51c252917ed6b19db1aa60af2c00a62f9b8ab011c666219a1e382e152a465d3ca2fd5bd72"}, 0xf2, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) open$dir(&(0x7f00000005c0)='./bus/file0\x00', 0x68c882, 0x84) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000800)={0x0, 0xfb, 0xf2, 0xc, 0x7, "076a6e3c179666ca8d9efd3b8998ed8d", "43c3747c75ba54a9b1aa73b251fcf71b76fb3eb36787cf1f7c1c7a088fb72d556040bee2f343d280d5abec856f6ebe1c75e75639177b0ce608281001c3bbfff0a48f78837a31d88bf85ff03dabd922028fcb04b8efdd2e94f3e43bc75bf5ebc67b7c9c0ee62749b21dbbfb6716d3ef52b084f6be187feabddb10d5926004d8aba166a52a14dc756416b1838bb021a87bbf9d6b4a2a423017ec6eb083bbd2f11763b06b0e9b8de19b3dcd4992b253c6a0cf9d35fee832c3acf51c252917ed6b19db1aa60af2c00a62f9b8ab011c666219a1e382e152a465d3ca2fd5bd72"}, 0xf2, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0330"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1416.346815] overlayfs: unrecognized mount option "lP»ýowerdir=.´âºAçû=ç/file0" or missing value [ 1416.358534] overlayfs: overlapping lowerdir path 22:15:00 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={@loopback, @private=0xa010100}, 0xc) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='][-[$:/+.,\x00') (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (rerun: 64) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 64) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x800010, 0x0) (async, rerun: 64) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="24000000009900000000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (rerun: 64) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6cae77657a6469723d2e3a00006c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c50bbfd6f7765726469723d2eb4e2ba41e7fb3d7fc3a71e2f66696c6530"]) (async) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) mount$fuse(0x0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), 0x800000, &(0x7f0000000800)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}], [{@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '['}}, {@context={'context', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x81}}]}}) 22:15:00 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000680)=ANY=[@ANYBLOB="2f0100762f73723000af80a29c5c85d8ab44226deb4bbc8a7963a62021753a61081b57c1cc22def7c33f03119363107ebe5f8b7d171795f214b5ac6c095d1f9e8660e7428ee112822e211b342b7901d1fa71ece3dffdebb6c01d7ed0b24164868058217b918a2b412ab38acd41de1c471b04eb9ed10b7b05b9a7bf43e24964fa2ff2eaf9a2dae6ce000000000000000800000000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1416.514366] overlayfs: failed to resolve './file0': -2 [ 1416.541413] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1416.586720] overlayfs: unrecognized mount option "0" or missing value 22:15:00 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') listxattr(&(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000300)=""/62, 0x3e) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1416.634439] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1416.669325] overlayfs: failed to resolve './file0': -2 22:15:00 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={@loopback, @private=0xa010100}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='][-[$:/+.,\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x800010, 0x0) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="24000000009900000000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6cae77657a6469723d2e3a00006c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c50bbfd6f7765726469723d2eb4e2ba41e7fb3d7fc3a71e2f66696c6530"]) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') mount$fuse(0x0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), 0x800000, &(0x7f0000000800)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}], [{@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '['}}, {@context={'context', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x81}}]}}) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={@loopback, @private=0xa010100}, 0xc) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='][-[$:/+.,\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x800010, 0x0) (async) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="24000000009900000000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6cae77657a6469723d2e3a00006c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c50bbfd6f7765726469723d2eb4e2ba41e7fb3d7fc3a71e2f66696c6530"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) mount$fuse(0x0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), 0x800000, &(0x7f0000000800)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@allow_other}], [{@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, '['}}, {@context={'context', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x81}}]}}) (async) 22:15:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0330"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) 22:15:00 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 32) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000800)=ANY=[@ANYBLOB="2f6465762f7372300083636e6ecbfd858320c03d09e9f5a216445c8a3765732b962ef4a53596f1e63293fefdaf062b9b4f2db8499a77b79d91d00986b0e5837b908341fa46fdeb622d1d1051d7e0f6086946fbcb5bac06b1d95b9d8b4d813ad7e8e90a13b7b40247e1f2f37e37caaaa616a33bd977630d723f119d8fb0328c3bb2f17514c697355bd93285b6096e80ef16305d6ed48c563d3572ac037f68bba27f7ff420877ac963ecd7f70ec3c3e40d9d7f99512e12a1390f61fbd6c7dd0f7b"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1416.810772] overlayfs: failed to resolve './file0': -2 [ 1416.832084] overlayfs: overlapping lowerdir path 22:15:00 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000680)=ANY=[@ANYBLOB="2f0100762f73723000af80a29c5c85d8ab44226deb4bbc8a7963a62021753a61081b57c1cc22def7c33f03119363107ebe5f8b7d171795f214b5ac6c095d1f9e8660e7428ee112822e211b342b7901d1fa71ece3dffdebb6c01d7ed0b24164868058217b918a2b412ab38acd41de1c471b04eb9ed10b7b05b9a7bf43e24964fa2ff2eaf9a2dae6ce000000000000000800000000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1416.919276] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1416.937530] overlayfs: unrecognized mount option "l®wezdir=.:" or missing value [ 1416.954532] overlayfs: unrecognized mount option "0" or missing value 22:15:00 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) open$dir(&(0x7f00000005c0)='./bus/file0\x00', 0x68c882, 0x84) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000800)={0x0, 0xfb, 0xf2, 0xc, 0x7, "076a6e3c179666ca8d9efd3b8998ed8d", "43c3747c75ba54a9b1aa73b251fcf71b76fb3eb36787cf1f7c1c7a088fb72d556040bee2f343d280d5abec856f6ebe1c75e75639177b0ce608281001c3bbfff0a48f78837a31d88bf85ff03dabd922028fcb04b8efdd2e94f3e43bc75bf5ebc67b7c9c0ee62749b21dbbfb6716d3ef52b084f6be187feabddb10d5926004d8aba166a52a14dc756416b1838bb021a87bbf9d6b4a2a423017ec6eb083bbd2f11763b06b0e9b8de19b3dcd4992b253c6a0cf9d35fee832c3acf51c252917ed6b19db1aa60af2c00a62f9b8ab011c666219a1e382e152a465d3ca2fd5bd72"}, 0xf2, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) open$dir(&(0x7f00000005c0)='./bus/file0\x00', 0x68c882, 0x84) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000800)={0x0, 0xfb, 0xf2, 0xc, 0x7, "076a6e3c179666ca8d9efd3b8998ed8d", "43c3747c75ba54a9b1aa73b251fcf71b76fb3eb36787cf1f7c1c7a088fb72d556040bee2f343d280d5abec856f6ebe1c75e75639177b0ce608281001c3bbfff0a48f78837a31d88bf85ff03dabd922028fcb04b8efdd2e94f3e43bc75bf5ebc67b7c9c0ee62749b21dbbfb6716d3ef52b084f6be187feabddb10d5926004d8aba166a52a14dc756416b1838bb021a87bbf9d6b4a2a423017ec6eb083bbd2f11763b06b0e9b8de19b3dcd4992b253c6a0cf9d35fee832c3acf51c252917ed6b19db1aa60af2c00a62f9b8ab011c666219a1e382e152a465d3ca2fd5bd72"}, 0xf2, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:00 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c2c006572561a3a7148a1dbbc3ca46469723d2e3a66c9349bad"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:00 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') listxattr(&(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000300)=""/62, 0x3e) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) listxattr(&(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000300)=""/62, 0x3e) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:00 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000680)=ANY=[@ANYBLOB="2f0100762f73723000af80a29c5c85d8ab44226deb4bbc8a7963a62021753a61081b57c1cc22def7c33f03119363107ebe5f8b7d171795f214b5ac6c095d1f9e8660e7428ee112822e211b342b7901d1fa71ece3dffdebb6c01d7ed0b24164868058217b918a2b412ab38acd41de1c471b04eb9ed10b7b05b9a7bf43e24964fa2ff2eaf9a2dae6ce000000000000000800000000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 64) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1416.998002] overlayfs: unrecognized mount option "lP»ýowerdir=.´âºAçû=ç/file0" or missing value [ 1417.027314] overlayfs: unrecognized mount option "l®wezdir=.:" or missing value 22:15:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0330"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0330"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:15:00 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x8000000, 0x9, 0x20c301e2}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000004c0)=@ll={0x11, 0x8, 0x0, 0x1, 0x6, 0x6, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="4b1d8bfb9a294fb801c7d7e07ce7a66c5f30ea43165cefd9a20bb2d043acf9e11ebbe0ba8cbddca33fa5fde27f4affcdac85459bac91b4302c4f33d58d0fc11790c7263d55bb4a5b2b4cd403f063bab2b751f4de01041273825aefcc7054a1350a526f4bca4224498f38e9f35a91accb2036c167a7e236190a3e714885ecc78e95a34aa27860c5b8cd40d335fc62000065d2826620fa3f103cd1cc80927ce7eea15f40ee0658f5", 0xa7}, {&(0x7f0000000800)="24ee48e8aaf8257b1ffbfd875e10fd559594262f18b3ca7418b127359feb4ae8acd4dbd476048e05ae1c32b08a38f318307d260130bfc65870f5fa5109bbf4b0afea7cacce9f8d1dbb79b172af92616278895b1aa9ddff24fb411c2d4c8145a634bfbe3ecc34bd28793851ab3ba5de930f8c16151468b772e2de130d854b44c386cfecbc0aeac107", 0x88}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="6ccb1d236b07722f5e1bb003198d47507398751c3909ec5cc2927ce6d438372e16ba3497973fffe3e82fc12b8d5f53e6f160a06885fcf917868449a4462fa70c6b080538a86f22ce03d125ae5bd42636d554d7d6fbde1f9022aae8efcb1d11c629c158fbf1b1255a84b3f84c255add199a67153c51efcdec9ca68c18bd39cc5b7e1d0be89c37b1791a71905a748c509c8cd617c64a2227624d4f0f3f926a62b5955e798c4ac3c9b32e3faf03925389088e26ddadd19721215f69488bb0f11e060dea7349d0e853a3298390c91bd570d3c789759720acf6f1a6fae6c2b79df1baf41d4a99bfd8833d", 0xe8}, {&(0x7f0000001a80)="1944ad2db0a1e785f13ca4338c36361836c945f452c846add5ab0832067240eeb2200a902440c4ca49024aa8b17ea15e6c1884ab0a1d47ccf012eaea586a0d2b74eb04ecebf002bc4b25b646b310d6704fe6c2f6d68ddfc584ca338ab0fe755d7e33d8df9aedbb8da971096bae97d861bf8c5c24c94c8481fbb1b29d0a131b4bb5c37b7bd327a249453b6507ab24c7e58d9f3b9b3f0026b7e0de7e3bda6545b688a27488febf5c", 0xa7}, {&(0x7f0000001b40)="31421261dab967dd3ca3472cfd1094f534f0ce5a0920c8aa96accfd72657f1ceb10cbcfbbcb1d8878f3b6b3f68903f420befb1e8c16664e847fd70713e063a84d2aee5ec245a832b7b3a2b52d2dca124db88380ea38832ea153ae9755f9696bcc3c103d9c8ce16c645c2e20c99cf56c378ffb526e171a585293f898e31ff99809dcd36c1ba3251853092d2c6fff26c8526ba7cf8cfd4b80e6c0b03fcae074ec811fd3b1662d7084b9bb85ef9f1ebff1e29f4a85d537728c3310ff26531ad96e9203f50c20862ecb2ddc14c650adff8b0e339c9ca47dc7b4dd4ac9761c2a0ba04", 0xe0}, {&(0x7f00000005c0)="9d90021fedfaa9928d5c3ae0853a48efdbe5f272edf2228ca0a08e3cdcd896c15eafe9fdb74980f406c594bf6f03ff45e38788153c0372799b04d40c7314c4137943f8ece6bb5dd690302149a3f40c916ff309d73264a9d6d254a4e22e0ff88c", 0x60}], 0x7, &(0x7f0000000740)=[@timestamping={{0x14, 0x1, 0x25, 0xfb1}}, @mark={{0x14, 0x1, 0x24, 0x400000}}], 0x30}, 0x50) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1417.144736] overlayfs: unrecognized mount option "0" or missing value [ 1417.176178] overlayfs: unrecognized mount option "l" or missing value [ 1417.186963] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1417.215554] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1417.216452] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:01 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0xa0a000, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1417.256582] overlayfs: unrecognized mount option "0" or missing value 22:15:01 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB='/dev\'sr0\x00'], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000340)='./bus/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530472f0aafc31d79597e593a62387eabdfcb51e6c9f37e9e5db3051c0c2a986eb20815fc15b3be277df31de999d7e1791ce63b794ef8cd7540831bee8f1f0620ca31b9923534ac2bdc128480ac1022fc4bd6daddf74984014bd44bcc2c7edf"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) splice(0xffffffffffffffff, &(0x7f00000008c0)=0x6, r0, &(0x7f0000000900), 0xfffffffffffffff7, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1417.298544] overlayfs: filesystem on './bus' not supported as upperdir 22:15:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x10000, &(0x7f0000000780)={[{@workdir={'workdir', 0x3d, './file1'}}, {@index_on}, {@index_on}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './bus/file0'}}, {@xino_off}], [{@measure}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_user}, {@fowner_eq}]}) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x400, 0x2, 0x7}) faccessat(r1, &(0x7f00000001c0)='./file1\x00', 0x1a) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) 22:15:01 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') listxattr(&(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000300)=""/62, 0x3e) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) listxattr(&(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000300)=""/62, 0x3e) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1417.396842] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1417.419551] overlayfs: overlapping lowerdir path 22:15:01 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c2c006572561a3a7148a1dbbc3ca46469723d2e3a66c9349bad"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:01 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x8000000, 0x9, 0x20c301e2}) (async) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000004c0)=@ll={0x11, 0x8, 0x0, 0x1, 0x6, 0x6, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="4b1d8bfb9a294fb801c7d7e07ce7a66c5f30ea43165cefd9a20bb2d043acf9e11ebbe0ba8cbddca33fa5fde27f4affcdac85459bac91b4302c4f33d58d0fc11790c7263d55bb4a5b2b4cd403f063bab2b751f4de01041273825aefcc7054a1350a526f4bca4224498f38e9f35a91accb2036c167a7e236190a3e714885ecc78e95a34aa27860c5b8cd40d335fc62000065d2826620fa3f103cd1cc80927ce7eea15f40ee0658f5", 0xa7}, {&(0x7f0000000800)="24ee48e8aaf8257b1ffbfd875e10fd559594262f18b3ca7418b127359feb4ae8acd4dbd476048e05ae1c32b08a38f318307d260130bfc65870f5fa5109bbf4b0afea7cacce9f8d1dbb79b172af92616278895b1aa9ddff24fb411c2d4c8145a634bfbe3ecc34bd28793851ab3ba5de930f8c16151468b772e2de130d854b44c386cfecbc0aeac107", 0x88}, {&(0x7f0000000980)="33dfb0126726579d0e774515d075f1378e63af6b7917a260b051a5040767c16ea2845c2264c0f6839ee80085d90612b7c417b815f913be06e4e5fb69e4040512d1773980e35e049b59d2a0e38d3ec6963a2e87956f17fafbfd994ca9f20ea1043ffe5312019efc097732157ca6fc51da7b1010ac6e782332e8ce2fc9cb16d22600f5f522836b6393b5fdfd8de889b4275db352bc3480b2b5bd2b557b754b9502a04d519532a3df88dc4333e163d6cc61d968c4e3b8b9885495317a09942bdd7a3885f6c59a368d5935f1c9dd27f6637f47ffb4c7890bd874a73f734ed5f5e194eda92c7b04dc483a50e36a0e876da3cff4769858d12a52df624036bdd40269dc0a899a6bacc2f61cc2dd8ecbb115b37fa47f8d710967a1908345b806fe46686bb0de94b3eadde0fb67589dc38f0302ebbe5b8523f9453ddd2a0a4831701c1d6ea69db9c4c7c9566a00c603b74a9f91c2ef74b7df7ec6de4f9a267e262929eb574b6b5bd7c944a50abd142914cf30645c4f9b299fe7048e5fc42aea667084fe56edee926a9b3be978d31ed8823916e0144a4a852d0c77c6f43f801e344e4f30965e76be902e7c069e7c4bc0f8c518c3f5c7591b9268679f4289dda80563c9f7c7a0e9a596b0384c043b84d3d9498332366facc67fe9897e75032d1745fc23f4eade58fc0a5d1d32088c5b0ae767871c1634d8f31528d8b81cb1547170bca49f535a2c6ab1894f50531021068e2ecafcbae6c57d4a1b973ea3ea616aab862bc6262e36e1efe992c2bc3a6045dc01406296b732233ae8a99c1fc89b15c63dc755ad2664391932865b52f292c1ba134f2f2af4f2e27d4a97b61274eb870a99fa0bc4a29f871e05d663edc6e03b4f9b1a6179bbfbd6d4ee6ba5565c6219317b919f07e1abbd8e60dd882d47c5b0c36d833bc26da6038b7d5942cd5dcf87bd863e29b18b84cb688c10121fc7df64ab7214e66bc5e50c2da828780437c9f4b306661d03f41b6b1c31647117749f594f02b4a472d7b095130fd36b35d26b4d9ef01ba9322b65ce4aeb4c1c347301baffceb14b519e3014308a0fd2ef33e1d68033fc89bd63866d26b80861945fe435d547890578bc1f0f226b11a3e6858a2b9bba0b443540dd8a1881a8f07494b33e92a2eaaa0e25e3fe6bfbc2066afcaeaf1bd2e2d4503fe4ae271730e3ec0233a99d33e0974924bfbc0b448566be92295096bc7c2b3ab38e5d8f3f41b378ef02b639204c79af442f109086a767e6337fe63a95038611574faec1b2cf670daff926a8347d7c5d6266cfb7d49dbbb23790f620e08af1e160276acb55d4c342936086d25d170118264263492e6b60ad4646058dd55d6c31d720bcd5724e32361861ddc3e36bc36c9e1dba5321c0c336415f05cad3000b9260691b304ff84b3e53abed86b5d130f47db093dac1b1415bb49135094eff47a9c85cc142ad91ad4f3af4da9c98f7f251167e18d68e574aea7208e9999e3e50a66161b5c05bb715df6a5864741eec42b4e1065c74a1001ef3a2abf93bb696d5896622ed5b882dcb93c6079516a2eff9092833f9d6ffcf4d944074a46641d334f1758e70455a95d876e099b77e60b93712ff31d979267ee49dd95aae3d64e772a8e6261efa224963a147785ce77af79a3d447a8a976a4eee30a8c5c06370892aa2c19c80013d2fefae45f84a096f10b5e5d343a5b5630ce6382e1b6b1fcc68dca3b7ad6169209258268d8295a0a836d6272caef5ab4118a58f98329259548272a4175bac1b30aaed0bfcf223734d0ec3783864f5998a91c6a80edb6974c4df82bb78481920ebd3d1093b193da81d346b0d8fd48a6a6b2695e5192ea7e102b5fae66c829b493aff6ebe89cc57eb4e43b12757f774c594c6ede84ab8f75490c81f6e19b05048c1bd3491f45daac8ec02e873b97b53786b5b1cff759d87c9122bac5c8f9659b1de6164ac797649ebef474cf01085b1db56fe7c5e010b34718aa5ef77ef8a495b2217f3785118ed51280ff6988be4911abc29b3604ff6942eca4f48da22f2a1a1c84e3bf1645262f44307d24e627ea8c486a4ee82d7968e07869b4a687431d2e4f61684d63be5558c6c461720d3c83ee71087798ca673bc2aa42e482e77db6fa77aa8255489bedac6d6d1e0d50be71380b8ec5d249bf31303fd3ff0239fa2304a6d4ed45a0994adc68cc6f7a9fedc92488b4b80184f40a612058a66422d4caafcb99e5cad46f7f28b4cc621990427d5bd0afd36b01d8f962beb59d512917327c3bddf054094373ead26c0bd9c1fad8b11f90319e9232a66f9c734acb0cf7bbe010918aa57f34f391fc0047cc2dba86de709284cd6b5620fe82940eeae51c6450c936cdde7b66680535ecd59d17e4cffeb5b400b95244b53a3e7fd985dbb7840194788bd7a67e50c361dc358710e1bc8a17115e37b6508b9a4c777f947ddd2c3025a5f1bce1b8f15efc0beae4a9a4daaf963dab45e31e922ba73dfeefd46f1c261307428c004025b37223f6c8ca80172d9f669d9ce1949224b500174a2728be850b0a89aa21de5fc8313b225c367445893565486027575b47a2e686aaf576046b2dbe4720e9ae4e14e49dcb292f022f8eb155f2df5dfd850460ebf6a39f4b0420668f70932a34002e439aed10e77860cb2558388131cfdac038ca87c35e438cd77e5cb0c540260d2842e33413b8459e62a279efec4859a313cd5baeae94577f2a7e778e7d5a30c4d5d2cdb6846a5c68bd9d38155279faebb101b7d3b7381cf95c0a890d200f2cf1340a6d07052d90ff1ab7564873217efae1e61ca1fe80767cda703d5c25cf1aef3a9eb13670acc8eae1a00d6bd1dd95001a094b0369ed4e4a9cc11575306771e3a4bc96a7879e2d70c7f8ae4d477b6983125866a198e7e4aa33b28315a3d207c3d6552224fd6201a506ff59e2b7139acec831e5e1b9af53a294eaadb2ac1e7cb0121c046883d789548573954701981570e867d910a296e5fca72943ab3b7b4ba9f2618ee9475200730fbf2c51ba426b644002429d271b0a7d17a0129dd92a8c9c438c984527a12768158c366e35b95a972d80e94766f882f569fc8834c44bb77257d02f653ef111a35fca51e280565393739b601edf9b9cd8a49b9d9c1e95fde5be1d0d8195a200ce18fc3c27af52a59c8db74528040ce9810fac420bc7a82510e6e23de8dfb91754fd6d04fac78be01971de9dac1b9d1129a4286ddbd748359a35f6dee81b5ead4cf040d1cec7851cbc2224862c734f222f15407475f3c5dc2cf4ee8dfdb27a947ec14510badc045d92005dd4c6a2da9e41caacf106c46014e9bad42cda8b6e89f348d295e3a5bab0a857501af44ce2f3bf679cb6114751bdc8e31c5e91db32be139c0dc6e08cd00d605ef288c9106010958e0a38d67398a223958b349ed3ab6093a28ce872b53075d44f2a03333a9db58285c3d35747e3f77f8bbb5c1276692801a6bfef6782c1d0bbe333c6d30489f53219df3ae51cb46671e71e8880f6480c57fdfcc42ecdde70be1e78a4c0efd93ed83c65acf167d55fdddf60eb68e059ab4c23799c2e44215b38ee4290ec8d272831c374eb7244f840c5ec3f85120677f5cec6ec3db055c233e6abedca861028480947894df1cdf47650b68f2b9b5a043e4ce66b98e7a772b0be1311908c8e38f76eeefea13689f6f38820c19455637bb58fe1d808d2d469702ee305d786b7d9a916c45e47d65b17ae6554fdf792826a53bba805da0d9cb0e4c02159bdf779bfdcf1c62f237ab294a3e3b58127862b12052794d7fceffa1e577a658b6cfe4e274df57e404f949131f087e05392871ac3e23af62b0ad4ef6d64efd754dc0eb95c65cf3afa6b2ad2ce7bc32d622d1e25050d04f13620f5277828a68429bbbf9c00b52408009aad495a7ab44ab6bdcc721741546462c3e2bac26c8d6ec8b84251634f1538bbae6079fb93a3190db7dfdd9eda87fc15577bd8a89bc4615c5e64bda340aa5a54785c5653a7e203a97f503820f650f583a0fd44639104080bb73fa833853de92867509fcc83a7a0510a6045958df4dbe3e968b27a006566ce7dbfe2749569a85fb3e02b0a03a615b1ede2e565169957a61d1f6b67c3c099eb2a6ad1b49968fc1c8bddc368edd9beaf5770720e2eae36d6d9ff7f1036b4319a57ca50b953dfc485eec1500ef8125e9255f85cc82a86d81433e55f51da47d7fb47df7a0e7359c7bc3c5236ad3657fc25e6a731676001dcf1daf80ae02edac5a63b3d7e45aa9b1f2a1ca48dd9abbe21b8c89f5afca467a0e0835fedbf2ec9ee4df9f85a37a9d72837ca1bd6b231f848badb2ebb7974f5d5281331224ab786e6efe0bc59d2d0e457370a64303f2a72e2e9dd54bcb9fb4e972e73463ac711c66aa87a6f3976f932b6a28518c2a4416074f3649789537fa8a78556ab71eb0561ea413d87977dc75169c7663e51033fec94ebe07427e8436c45e61019b25ef0af83d047fe1b2d6e6e12a597db13e1b88a5fc586747f1ff17fd4850423408426f0fb4f3bd5a9797d1d9cd81d63e662986775d5efbb36063945b7dd68b33ac02ddb1826290dc1f5defee52ffa8f0cfdc73f45cf9dda49cdba1b6fa1c9d9032b6d57a1ba2d60671e693620f07c9d8caed3e45bed3c565f836d3f730c1a06b2e54401399ea706c698f222a7e0852481de471f1d70c504bc4c62aff2231cb9793b92094d14c9848b2148aff03042f60f9e1de4f903fe15c166d7c22a782c31dc58e5aeacae99796571ee034f21dbcc90b58b5c7d1874fc767acb6da58a853fdb2f31a0292d45c60ad868a86455e5c0a7158e1e7f92111b2661f5c366c1334ed6fcd79148f3409e176882adb0ce42666d6a4104590330801f017e53e1c392ec4ea4e5c08606f53ea7f44deaa83be593ffc42bc751f5bf716b376e59017640dfddf6c7ff25e385c23fdb6fe1956bcd83cd3e66339cf6190e62e89f3694f23f55f6d0ce512a603a7f8ed336b637eb7f8d41e0f52c06f93a9f7e95bc901d0affebadc353157ea3a78d1fb36331c551cd7a15aaf792939f8703dee12fda36ebd5d4766c262f1a65403f032f963a5c3e855366af839e3f33bc0afbfb3315a1db385dd63e68d39b24417c5b6bf1e6fc372cba0b78071767753de47609d98ee3d271c98bcf7f699a7710df241041e3a56f965be21d177a6af45bf14f8fde4dd07797180b5eac74fe605e7aee07564cfa7135638e017fca8b16480d5812a729dc34047d3d8f20abacd36269f7184434f676dc559080056ab3faae8e8217acf56ffed7577f053616088f8d46ef2288d81077b4a1d31de36ceb0667adba8337b5d7b5757fe2cdedfa13e4e4342bc146b1ec3cdd4337bf6b1e16b0d4a98f80530b4b4c1ec01168e1f06b32ded408eba359782a6ee64e462ad8eb6e6eed8358f92b0f3e05084a33860fc8bc9d5909ade004fa316ae2c23dab6bfeb83f8a0ccd4af5ec1607887ed3f735585ca42319552154161e68b50cba12c4b0c78a910fc8ab64e3164ddf9f5f8940a61e8bf48d782c817f68f70397c2ee9cda6f8bcd1b96b03416c2290f978426648f2488d722883fce7e137d96a61943a588fc761fd1b5d970c526a301bc63a01c69248fad7f3615f65ba7f0a532b8dbadb421cfd8d4c285e9cf8ba6b784c2303e97f9b0b956fac0015b55cf7e7d0d13b5a829aab3a8d4e5ffa943b69b9ebaaf2c503ba48f163d20f8741a1be2da23c246fd44650335aa2538757f191bf82d7fe1251bef7caddd6b0b3720d01e943d2033e62aa43a1b7734b4dfc8fa4cdd164550cc6120aec8f", 0x1000}, {&(0x7f0000001980)="6ccb1d236b07722f5e1bb003198d47507398751c3909ec5cc2927ce6d438372e16ba3497973fffe3e82fc12b8d5f53e6f160a06885fcf917868449a4462fa70c6b080538a86f22ce03d125ae5bd42636d554d7d6fbde1f9022aae8efcb1d11c629c158fbf1b1255a84b3f84c255add199a67153c51efcdec9ca68c18bd39cc5b7e1d0be89c37b1791a71905a748c509c8cd617c64a2227624d4f0f3f926a62b5955e798c4ac3c9b32e3faf03925389088e26ddadd19721215f69488bb0f11e060dea7349d0e853a3298390c91bd570d3c789759720acf6f1a6fae6c2b79df1baf41d4a99bfd8833d", 0xe8}, {&(0x7f0000001a80)="1944ad2db0a1e785f13ca4338c36361836c945f452c846add5ab0832067240eeb2200a902440c4ca49024aa8b17ea15e6c1884ab0a1d47ccf012eaea586a0d2b74eb04ecebf002bc4b25b646b310d6704fe6c2f6d68ddfc584ca338ab0fe755d7e33d8df9aedbb8da971096bae97d861bf8c5c24c94c8481fbb1b29d0a131b4bb5c37b7bd327a249453b6507ab24c7e58d9f3b9b3f0026b7e0de7e3bda6545b688a27488febf5c", 0xa7}, {&(0x7f0000001b40)="31421261dab967dd3ca3472cfd1094f534f0ce5a0920c8aa96accfd72657f1ceb10cbcfbbcb1d8878f3b6b3f68903f420befb1e8c16664e847fd70713e063a84d2aee5ec245a832b7b3a2b52d2dca124db88380ea38832ea153ae9755f9696bcc3c103d9c8ce16c645c2e20c99cf56c378ffb526e171a585293f898e31ff99809dcd36c1ba3251853092d2c6fff26c8526ba7cf8cfd4b80e6c0b03fcae074ec811fd3b1662d7084b9bb85ef9f1ebff1e29f4a85d537728c3310ff26531ad96e9203f50c20862ecb2ddc14c650adff8b0e339c9ca47dc7b4dd4ac9761c2a0ba04", 0xe0}, {&(0x7f00000005c0)="9d90021fedfaa9928d5c3ae0853a48efdbe5f272edf2228ca0a08e3cdcd896c15eafe9fdb74980f406c594bf6f03ff45e38788153c0372799b04d40c7314c4137943f8ece6bb5dd690302149a3f40c916ff309d73264a9d6d254a4e22e0ff88c", 0x60}], 0x7, &(0x7f0000000740)=[@timestamping={{0x14, 0x1, 0x25, 0xfb1}}, @mark={{0x14, 0x1, 0x24, 0x400000}}], 0x30}, 0x50) (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1417.489596] overlayfs: unrecognized mount option "~ß" or missing value [ 1417.506625] overlayfs: unrecognized mount option "measure" or missing value 22:15:01 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB='/dev\'sr0\x00'], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000340)='./bus/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530472f0aafc31d79597e593a62387eabdfcb51e6c9f37e9e5db3051c0c2a986eb20815fc15b3be277df31de999d7e1791ce63b794ef8cd7540831bee8f1f0620ca31b9923534ac2bdc128480ac1022fc4bd6daddf74984014bd44bcc2c7edf"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) splice(0xffffffffffffffff, &(0x7f00000008c0)=0x6, r0, &(0x7f0000000900), 0xfffffffffffffff7, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1417.545230] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1417.573056] overlayfs: unrecognized mount option "worktir=./file1" or missing value 22:15:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x10000, &(0x7f0000000780)={[{@workdir={'workdir', 0x3d, './file1'}}, {@index_on}, {@index_on}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './bus/file0'}}, {@xino_off}], [{@measure}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_user}, {@fowner_eq}]}) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x400, 0x2, 0x7}) faccessat(r1, &(0x7f00000001c0)='./file1\x00', 0x1a) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x10000, &(0x7f0000000780)={[{@workdir={'workdir', 0x3d, './file1'}}, {@index_on}, {@index_on}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './bus/file0'}}, {@xino_off}], [{@measure}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_user}, {@fowner_eq}]}) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x400, 0x2, 0x7}) (async) faccessat(r1, &(0x7f00000001c0)='./file1\x00', 0x1a) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:15:01 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0xa0a000, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0xa0a000, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1417.679950] overlayfs: overlapping lowerdir path [ 1417.686561] overlayfs: unrecognized mount option "l" or missing value 22:15:01 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c2c006572561a3a7148a1dbbc3ca46469723d2e3a66c9349bad"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c2c006572561a3a7148a1dbbc3ca46469723d2e3a66c9349bad"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1417.747721] overlayfs: unrecognized mount option "measure" or missing value 22:15:01 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f0000000300)='./bus/file0\x00', 0xbf9, 0x8, &(0x7f0000001c00)=[{&(0x7f0000000680)="1f523190f1c37ffc2ee9cb7b4184134adc38d91180b1b9a659a18323702022a9e57a0204f90b91e81919dd7ecd18287ea349f3cf9d023c09a02f29d73c5d5ce92788aa4ba224d906b21f98c27369b7f6a39d249b096fd6d00331cf5d749b91d891220f4b994319ea475479ffb8a83e9e708767a5ca62af6f603f849825585f9795e5ba60ba708e96e46ff073e8b4f2fc87249a33ed294b5e6153d0f7237edccc77adf135c5c16d6c62afdc82b988735c051023ae3d0b566b909db689a4d1e3dca3a0559bf1fe7d6c32fe80087ed6ddf2a7cd7832", 0xd4, 0x8}, {&(0x7f0000000800)="ea6833d67005a499ee46dd98d465ad269e8028333577b468c5df44b84fef13536ea4f7a82519cd9afab76ecca4b71ea6e2a96989bd7c6b220b4b1a1357801351571e45129618fc86e9dcc3a52289f3bfa971d0d6fa0dd5ba39ef0e94870534361fae03583e81e27da318bcd9716fdd9c8f9e3a1153878be92000dbb2ea6b443843ec1ce8106fba70cca46201858d8622cbb6523534861feffec3bf5ff1c593366ae94430e092739baa7eb97466078f1950c2d9bd92649d31a13780ddd8c3228268f449e9f45eab369b1ac0001a0c96b078c3fb25f505b08197593d74b7c85aecb466b15e7771", 0xe6, 0x5}, {&(0x7f0000000980)="b3f9d064131e214a06d0fb2ca983cfd9b79917de4820a30c4099babb8111cbc247ea039681a6dfd8e66659c5095c67c3ab317cb4ee6248c7d810414d98d3f5b07bdecbfc9fc5d8877e0db4493ce909b89d207c3fe513dc19ca4ae18f1612e3aaefd7c00c38903668", 0x68, 0x9}, {&(0x7f00000003c0)="2c20f710f1078698295c44e2f801401cf162b1155c32b5179bc149d8f8e488b6352cfa0a551ed20e31a6b81bdae4", 0x2e, 0xb52a}, {&(0x7f0000000a00)="4949ccf07e5d085b2710aa93ecd9fc1baf8923e80955a7780aa211038212c2d32a864238adbbc21495316655ae1ec3e41a0ee8d3c511878ff75be4f6d1ab408d918346400bf190044cdcf4251455d3b71815fb1adb7327bb0c4159a45ca550ceffd92a19df254968a73891f5bd72b5b730c130b59c3719b449a70cff923a1c2a30dbcda7e4cd702d1518e226155e735686d79b1f8776c9ca7388b3353d62bf4ed8fbbf7f59ef3f854d316870cd83a27c28d3a8a547b9553bb71d29fb15c20683e7427cd0", 0xc4, 0x5}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="8f12e896c93ff1d58b962f01a1a76ff84daea7a8c00642e39be3c9aa5607b9e07e03dd57b2acacdded2329951803e291c8e17f44a032fe8ba10a5ddc1a646971226c2d1140b1cd4c8a800e50f54c908d9e9645a403921bfb66cdc5c25033c1533793f7ea13a3855acfe3bf75b23fefb2cf4c8e7b466da04027932790b13054ca", 0x80, 0xed}, {&(0x7f0000001b80)="9d3a80338b8992dcdf7c764effaba16db823a841922dd9346bd1b6f4a4498ee37e3bfda98f85019835aa93eeba7b386c4d696aa855a45ad2307956a39aa071503afc5959796ca96c63e913cd8929465968ba470d3d886d9899b03de3ff3c61df2f2e4b4bda8ab63126", 0x69, 0xfffffffffffffff8}], 0x200a7, &(0x7f0000001cc0)={[{@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0xff}}, {@dots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'configfs\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1417.799454] overlayfs: overlapping lowerdir path [ 1417.816233] overlayfs: overlapping lowerdir path [ 1417.823133] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:01 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x8000000, 0x9, 0x20c301e2}) (rerun: 64) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000004c0)=@ll={0x11, 0x8, 0x0, 0x1, 0x6, 0x6, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="4b1d8bfb9a294fb801c7d7e07ce7a66c5f30ea43165cefd9a20bb2d043acf9e11ebbe0ba8cbddca33fa5fde27f4affcdac85459bac91b4302c4f33d58d0fc11790c7263d55bb4a5b2b4cd403f063bab2b751f4de01041273825aefcc7054a1350a526f4bca4224498f38e9f35a91accb2036c167a7e236190a3e714885ecc78e95a34aa27860c5b8cd40d335fc62000065d2826620fa3f103cd1cc80927ce7eea15f40ee0658f5", 0xa7}, {&(0x7f0000000800)="24ee48e8aaf8257b1ffbfd875e10fd559594262f18b3ca7418b127359feb4ae8acd4dbd476048e05ae1c32b08a38f318307d260130bfc65870f5fa5109bbf4b0afea7cacce9f8d1dbb79b172af92616278895b1aa9ddff24fb411c2d4c8145a634bfbe3ecc34bd28793851ab3ba5de930f8c16151468b772e2de130d854b44c386cfecbc0aeac107", 0x88}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="6ccb1d236b07722f5e1bb003198d47507398751c3909ec5cc2927ce6d438372e16ba3497973fffe3e82fc12b8d5f53e6f160a06885fcf917868449a4462fa70c6b080538a86f22ce03d125ae5bd42636d554d7d6fbde1f9022aae8efcb1d11c629c158fbf1b1255a84b3f84c255add199a67153c51efcdec9ca68c18bd39cc5b7e1d0be89c37b1791a71905a748c509c8cd617c64a2227624d4f0f3f926a62b5955e798c4ac3c9b32e3faf03925389088e26ddadd19721215f69488bb0f11e060dea7349d0e853a3298390c91bd570d3c789759720acf6f1a6fae6c2b79df1baf41d4a99bfd8833d", 0xe8}, {&(0x7f0000001a80)="1944ad2db0a1e785f13ca4338c36361836c945f452c846add5ab0832067240eeb2200a902440c4ca49024aa8b17ea15e6c1884ab0a1d47ccf012eaea586a0d2b74eb04ecebf002bc4b25b646b310d6704fe6c2f6d68ddfc584ca338ab0fe755d7e33d8df9aedbb8da971096bae97d861bf8c5c24c94c8481fbb1b29d0a131b4bb5c37b7bd327a249453b6507ab24c7e58d9f3b9b3f0026b7e0de7e3bda6545b688a27488febf5c", 0xa7}, {&(0x7f0000001b40)="31421261dab967dd3ca3472cfd1094f534f0ce5a0920c8aa96accfd72657f1ceb10cbcfbbcb1d8878f3b6b3f68903f420befb1e8c16664e847fd70713e063a84d2aee5ec245a832b7b3a2b52d2dca124db88380ea38832ea153ae9755f9696bcc3c103d9c8ce16c645c2e20c99cf56c378ffb526e171a585293f898e31ff99809dcd36c1ba3251853092d2c6fff26c8526ba7cf8cfd4b80e6c0b03fcae074ec811fd3b1662d7084b9bb85ef9f1ebff1e29f4a85d537728c3310ff26531ad96e9203f50c20862ecb2ddc14c650adff8b0e339c9ca47dc7b4dd4ac9761c2a0ba04", 0xe0}, {&(0x7f00000005c0)="9d90021fedfaa9928d5c3ae0853a48efdbe5f272edf2228ca0a08e3cdcd896c15eafe9fdb74980f406c594bf6f03ff45e38788153c0372799b04d40c7314c4137943f8ece6bb5dd690302149a3f40c916ff309d73264a9d6d254a4e22e0ff88c", 0x60}], 0x7, &(0x7f0000000740)=[@timestamping={{0x14, 0x1, 0x25, 0xfb1}}, @mark={{0x14, 0x1, 0x24, 0x400000}}], 0x30}, 0x50) (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:01 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB='/dev\'sr0\x00'], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000340)='./bus/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530472f0aafc31d79597e593a62387eabdfcb51e6c9f37e9e5db3051c0c2a986eb20815fc15b3be277df31de999d7e1791ce63b794ef8cd7540831bee8f1f0620ca31b9923534ac2bdc128480ac1022fc4bd6daddf74984014bd44bcc2c7edf"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) splice(0xffffffffffffffff, &(0x7f00000008c0)=0x6, r0, &(0x7f0000000900), 0xfffffffffffffff7, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB='/dev\'sr0\x00'], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000340)='./bus/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530472f0aafc31d79597e593a62387eabdfcb51e6c9f37e9e5db3051c0c2a986eb20815fc15b3be277df31de999d7e1791ce63b794ef8cd7540831bee8f1f0620ca31b9923534ac2bdc128480ac1022fc4bd6daddf74984014bd44bcc2c7edf"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) splice(0xffffffffffffffff, &(0x7f00000008c0)=0x6, r0, &(0x7f0000000900), 0xfffffffffffffff7, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1417.862793] overlayfs: unrecognized mount option "worktir=./file1" or missing value 22:15:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x10000, &(0x7f0000000780)={[{@workdir={'workdir', 0x3d, './file1'}}, {@index_on}, {@index_on}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './bus/file0'}}, {@xino_off}], [{@measure}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_user}, {@fowner_eq}]}) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x400, 0x2, 0x7}) faccessat(r1, &(0x7f00000001c0)='./file1\x00', 0x1a) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x10000, &(0x7f0000000780)={[{@workdir={'workdir', 0x3d, './file1'}}, {@index_on}, {@index_on}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './bus/file0'}}, {@xino_off}], [{@measure}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_user}, {@fowner_eq}]}) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x400, 0x2, 0x7}) (async) faccessat(r1, &(0x7f00000001c0)='./file1\x00', 0x1a) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:15:01 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0xa0a000, 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) (async, rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (rerun: 32) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1417.967316] overlayfs: unrecognized mount option "~ß" or missing value [ 1417.987613] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1418.045260] overlayfs: overlapping lowerdir path [ 1418.051065] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1418.069105] overlayfs: unrecognized mount option "l" or missing value [ 1418.075230] overlayfs: maximum fs stacking depth exceeded [ 1418.083007] overlayfs: maximum fs stacking depth exceeded [ 1418.089436] overlayfs: overlapping lowerdir path 22:15:01 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket(0x2, 0x803, 0xff) statx(r0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x401, &(0x7f0000000800)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:01 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f0000000300)='./bus/file0\x00', 0xbf9, 0x8, &(0x7f0000001c00)=[{&(0x7f0000000680)="1f523190f1c37ffc2ee9cb7b4184134adc38d91180b1b9a659a18323702022a9e57a0204f90b91e81919dd7ecd18287ea349f3cf9d023c09a02f29d73c5d5ce92788aa4ba224d906b21f98c27369b7f6a39d249b096fd6d00331cf5d749b91d891220f4b994319ea475479ffb8a83e9e708767a5ca62af6f603f849825585f9795e5ba60ba708e96e46ff073e8b4f2fc87249a33ed294b5e6153d0f7237edccc77adf135c5c16d6c62afdc82b988735c051023ae3d0b566b909db689a4d1e3dca3a0559bf1fe7d6c32fe80087ed6ddf2a7cd7832", 0xd4, 0x8}, {&(0x7f0000000800)="ea6833d67005a499ee46dd98d465ad269e8028333577b468c5df44b84fef13536ea4f7a82519cd9afab76ecca4b71ea6e2a96989bd7c6b220b4b1a1357801351571e45129618fc86e9dcc3a52289f3bfa971d0d6fa0dd5ba39ef0e94870534361fae03583e81e27da318bcd9716fdd9c8f9e3a1153878be92000dbb2ea6b443843ec1ce8106fba70cca46201858d8622cbb6523534861feffec3bf5ff1c593366ae94430e092739baa7eb97466078f1950c2d9bd92649d31a13780ddd8c3228268f449e9f45eab369b1ac0001a0c96b078c3fb25f505b08197593d74b7c85aecb466b15e7771", 0xe6, 0x5}, {&(0x7f0000000980)="b3f9d064131e214a06d0fb2ca983cfd9b79917de4820a30c4099babb8111cbc247ea039681a6dfd8e66659c5095c67c3ab317cb4ee6248c7d810414d98d3f5b07bdecbfc9fc5d8877e0db4493ce909b89d207c3fe513dc19ca4ae18f1612e3aaefd7c00c38903668", 0x68, 0x9}, {&(0x7f00000003c0)="2c20f710f1078698295c44e2f801401cf162b1155c32b5179bc149d8f8e488b6352cfa0a551ed20e31a6b81bdae4", 0x2e, 0xb52a}, {&(0x7f0000000a00)="4949ccf07e5d085b2710aa93ecd9fc1baf8923e80955a7780aa211038212c2d32a864238adbbc21495316655ae1ec3e41a0ee8d3c511878ff75be4f6d1ab408d918346400bf190044cdcf4251455d3b71815fb1adb7327bb0c4159a45ca550ceffd92a19df254968a73891f5bd72b5b730c130b59c3719b449a70cff923a1c2a30dbcda7e4cd702d1518e226155e735686d79b1f8776c9ca7388b3353d62bf4ed8fbbf7f59ef3f854d316870cd83a27c28d3a8a547b9553bb71d29fb15c20683e7427cd0", 0xc4, 0x5}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="8f12e896c93ff1d58b962f01a1a76ff84daea7a8c00642e39be3c9aa5607b9e07e03dd57b2acacdded2329951803e291c8e17f44a032fe8ba10a5ddc1a646971226c2d1140b1cd4c8a800e50f54c908d9e9645a403921bfb66cdc5c25033c1533793f7ea13a3855acfe3bf75b23fefb2cf4c8e7b466da04027932790b13054ca", 0x80, 0xed}, {&(0x7f0000001b80)="9d3a80338b8992dcdf7c764effaba16db823a841922dd9346bd1b6f4a4498ee37e3bfda98f85019835aa93eeba7b386c4d696aa855a45ad2307956a39aa071503afc5959796ca96c63e913cd8929465968ba470d3d886d9899b03de3ff3c61df2f2e4b4bda8ab63126", 0x69, 0xfffffffffffffff8}], 0x200a7, &(0x7f0000001cc0)={[{@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0xff}}, {@dots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'configfs\x00'}}]}) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1418.104269] overlayfs: unrecognized mount option "measure" or missing value [ 1418.118298] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1418.179177] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1418.210042] overlayfs: overlapping lowerdir path 22:15:02 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/kexec_crash_loaded', 0x400000, 0x104) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1]}, 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000800)={0x0, 0x80, 0x3, 0x8, 0x2, 0x1, 0x0, 0x7fff, 0x118d6ac8ff3dfb8d, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000005c0), 0xa}, 0x1800, 0x71, 0x5, 0x9, 0x4, 0x5, 0x5, 0x0, 0x81, 0x0, 0x6}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1418.263226] overlayfs: unrecognized mount option "worktir=./file1" or missing value [ 1418.289788] overlayfs: overlapping lowerdir path 22:15:02 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async, rerun: 64) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 64) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f0000000300)='./bus/file0\x00', 0xbf9, 0x8, &(0x7f0000001c00)=[{&(0x7f0000000680)="1f523190f1c37ffc2ee9cb7b4184134adc38d91180b1b9a659a18323702022a9e57a0204f90b91e81919dd7ecd18287ea349f3cf9d023c09a02f29d73c5d5ce92788aa4ba224d906b21f98c27369b7f6a39d249b096fd6d00331cf5d749b91d891220f4b994319ea475479ffb8a83e9e708767a5ca62af6f603f849825585f9795e5ba60ba708e96e46ff073e8b4f2fc87249a33ed294b5e6153d0f7237edccc77adf135c5c16d6c62afdc82b988735c051023ae3d0b566b909db689a4d1e3dca3a0559bf1fe7d6c32fe80087ed6ddf2a7cd7832", 0xd4, 0x8}, {&(0x7f0000000800)="ea6833d67005a499ee46dd98d465ad269e8028333577b468c5df44b84fef13536ea4f7a82519cd9afab76ecca4b71ea6e2a96989bd7c6b220b4b1a1357801351571e45129618fc86e9dcc3a52289f3bfa971d0d6fa0dd5ba39ef0e94870534361fae03583e81e27da318bcd9716fdd9c8f9e3a1153878be92000dbb2ea6b443843ec1ce8106fba70cca46201858d8622cbb6523534861feffec3bf5ff1c593366ae94430e092739baa7eb97466078f1950c2d9bd92649d31a13780ddd8c3228268f449e9f45eab369b1ac0001a0c96b078c3fb25f505b08197593d74b7c85aecb466b15e7771", 0xe6, 0x5}, {&(0x7f0000000980)="b3f9d064131e214a06d0fb2ca983cfd9b79917de4820a30c4099babb8111cbc247ea039681a6dfd8e66659c5095c67c3ab317cb4ee6248c7d810414d98d3f5b07bdecbfc9fc5d8877e0db4493ce909b89d207c3fe513dc19ca4ae18f1612e3aaefd7c00c38903668", 0x68, 0x9}, {&(0x7f00000003c0)="2c20f710f1078698295c44e2f801401cf162b1155c32b5179bc149d8f8e488b6352cfa0a551ed20e31a6b81bdae4", 0x2e, 0xb52a}, {&(0x7f0000000a00)="4949ccf07e5d085b2710aa93ecd9fc1baf8923e80955a7780aa211038212c2d32a864238adbbc21495316655ae1ec3e41a0ee8d3c511878ff75be4f6d1ab408d918346400bf190044cdcf4251455d3b71815fb1adb7327bb0c4159a45ca550ceffd92a19df254968a73891f5bd72b5b730c130b59c3719b449a70cff923a1c2a30dbcda7e4cd702d1518e226155e735686d79b1f8776c9ca7388b3353d62bf4ed8fbbf7f59ef3f854d316870cd83a27c28d3a8a547b9553bb71d29fb15c20683e7427cd0", 0xc4, 0x5}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="8f12e896c93ff1d58b962f01a1a76ff84daea7a8c00642e39be3c9aa5607b9e07e03dd57b2acacdded2329951803e291c8e17f44a032fe8ba10a5ddc1a646971226c2d1140b1cd4c8a800e50f54c908d9e9645a403921bfb66cdc5c25033c1533793f7ea13a3855acfe3bf75b23fefb2cf4c8e7b466da04027932790b13054ca", 0x80, 0xed}, {&(0x7f0000001b80)="9d3a80338b8992dcdf7c764effaba16db823a841922dd9346bd1b6f4a4498ee37e3bfda98f85019835aa93eeba7b386c4d696aa855a45ad2307956a39aa071503afc5959796ca96c63e913cd8929465968ba470d3d886d9899b03de3ff3c61df2f2e4b4bda8ab63126", 0x69, 0xfffffffffffffff8}], 0x200a7, &(0x7f0000001cc0)={[{@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0xff}}, {@dots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'configfs\x00'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (rerun: 32) 22:15:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file1\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x7ff, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1418.333402] overlayfs: overlapping lowerdir path [ 1418.343224] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:02 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async, rerun: 64) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (rerun: 64) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async, rerun: 64) socket(0x2, 0x803, 0xff) (rerun: 64) statx(r0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x401, &(0x7f0000000800)) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file1\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async, rerun: 32) statx(0xffffffffffffffff, 0x0, 0x0, 0x7ff, &(0x7f0000000680)) (rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 64) umount2(0x0, 0x0) (rerun: 64) [ 1418.410285] overlayfs: overlapping lowerdir path [ 1418.413150] overlayfs: overlapping lowerdir path [ 1418.416900] overlayfs: workdir and upperdir must reside under the same mount [ 1418.420723] overlayfs: overlapping lowerdir path 22:15:02 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="320b22506d040000000000000010000000000000002000020000000000"], 0x34, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0xe98}}, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local}, 0x1, 0x1, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="60408c9f4f059059631061e05af08e07a17eec7bd1da90338b4f1f3de06992891a473a4f05486e252fd2caf28b3835a35101a05cc1", 0x35}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000800)="3539b91ede69432974a50d4578e47d9385f7308355e5c00bf20eb480fd57e2ab9c208242ef4b4ba47e5c5f71677d8ee96177df2025e12d5766c0e2cc09543c8c9c377290a4dbeeec0dc81e323f46106053538eb69b21a4216cd90495ede44a0db9b302646572f5ec79fd0f25f9f4a2abc08d32393728eb7d46b0e48936712d48822eecd39f287665ca8aa07674bd5f993132cb93b3", 0x95}, {&(0x7f0000000300)="fea9af637b54d7c51f20b62675fe50a47dda52c391edeb71a38797d21c60d95f6835c2f770bc00c20aa055de7feb147ee17b66eee5f0807c9f1636f29f4c", 0x3e}], 0x4, &(0x7f0000000500)=[{0x20, 0x111, 0x9, "b1ac4102a660b01537ab6c"}], 0x20}}], 0x1, 0x10) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="6c6f7365726469723d7c4fd83e000000006e3f0a174a59753715aedd073bfae192e98c92ee90"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1418.574874] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1418.601038] overlayfs: unrecognized mount option "loserdir=|OØ>" or missing value [ 1418.610103] overlayfs: overlapping lowerdir path [ 1418.624410] overlayfs: overlapping lowerdir path [ 1418.643886] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1418.657909] overlayfs: overlapping lowerdir path [ 1418.680424] overlayfs: overlapping lowerdir path [ 1418.707006] overlayfs: overlapping lowerdir path [ 1418.708718] overlayfs: overlapping lowerdir path [ 1418.736597] overlayfs: overlapping lowerdir path [ 1418.749673] overlayfs: overlapping lowerdir path 22:15:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file1\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x7ff, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file1\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x7ff, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) 22:15:02 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x22008, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x9, 0x0, 0x0, 0x0, 0x7, 0x8001, 0x401, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) open(&(0x7f0000000500)='./bus\x00', 0x200000, 0x84) [ 1418.765176] overlayfs: overlapping lowerdir path [ 1418.770767] overlayfs: overlapping lowerdir path [ 1418.784992] overlayfs: overlapping lowerdir path [ 1418.795028] overlayfs: overlapping lowerdir path [ 1418.800631] overlayfs: overlapping lowerdir path 22:15:02 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="320b22506d040000000000000010000000000000002000020000000000"], 0x34, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="980e000030003dfa000000000000000000000000840e0100800e01000a0001007065646974000000540e0280500e0200000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eab1b8d187f5a33900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000061726b1e52ac000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056a4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400e7c5e6dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe98}}, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local}, 0x1, 0x1, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="60408c9f4f059059631061e05af08e07a17eec7bd1da90338b4f1f3de06992891a473a4f05486e252fd2caf28b3835a35101a05cc1", 0x35}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000800)="3539b91ede69432974a50d4578e47d9385f7308355e5c00bf20eb480fd57e2ab9c208242ef4b4ba47e5c5f71677d8ee96177df2025e12d5766c0e2cc09543c8c9c377290a4dbeeec0dc81e323f46106053538eb69b21a4216cd90495ede44a0db9b302646572f5ec79fd0f25f9f4a2abc08d32393728eb7d46b0e48936712d48822eecd39f287665ca8aa07674bd5f993132cb93b3", 0x95}, {&(0x7f0000000300)="fea9af637b54d7c51f20b62675fe50a47dda52c391edeb71a38797d21c60d95f6835c2f770bc00c20aa055de7feb147ee17b66eee5f0807c9f1636f29f4c", 0x3e}], 0x4, &(0x7f0000000500)=[{0x20, 0x111, 0x9, "b1ac4102a660b01537ab6c"}], 0x20}}], 0x1, 0x10) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="6c6f7365726469723d7c4fd83e000000006e3f0a174a59753715aedd073bfae192e98c92ee90"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:02 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket(0x2, 0x803, 0xff) statx(r0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x401, &(0x7f0000000800)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) socket(0x2, 0x803, 0xff) (async) statx(r0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x401, &(0x7f0000000800)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:02 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/kexec_crash_loaded', 0x400000, 0x104) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1]}, 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000800)={0x0, 0x80, 0x3, 0x8, 0x2, 0x1, 0x0, 0x7fff, 0x118d6ac8ff3dfb8d, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000005c0), 0xa}, 0x1800, 0x71, 0x5, 0x9, 0x4, 0x5, 0x5, 0x0, 0x81, 0x0, 0x6}) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:02 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/kexec_crash_loaded', 0x400000, 0x104) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1]}, 0x80) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000800)={0x0, 0x80, 0x3, 0x8, 0x2, 0x1, 0x0, 0x7fff, 0x118d6ac8ff3dfb8d, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000005c0), 0xa}, 0x1800, 0x71, 0x5, 0x9, 0x4, 0x5, 0x5, 0x0, 0x81, 0x0, 0x6}) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r1 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r1, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1418.880686] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1418.884660] overlayfs: overlapping lowerdir path 22:15:02 executing program 1: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0xfffffffffffff59e, 0x4}, 0x8000, 0xffffffff, 0x0, 0x0, 0x0, 0x719}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0x0) lchown(&(0x7f00000005c0)='./file2\x00', 0x0, 0xee00) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000600), 0x204010, &(0x7f0000000680)={[{@xino_auto}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './file3'}}], [{@appraise}, {@uid_gt}]}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:02 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000380)='./file0\x00') (rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="320b22506d040000000000000010000000000000002000020000000000"], 0x34, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0xe98}}, 0x0) (rerun: 64) r0 = socket$rxrpc(0x21, 0x2, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local}, 0x1, 0x1, 0x4, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="60408c9f4f059059631061e05af08e07a17eec7bd1da90338b4f1f3de06992891a473a4f05486e252fd2caf28b3835a35101a05cc1", 0x35}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000800)="3539b91ede69432974a50d4578e47d9385f7308355e5c00bf20eb480fd57e2ab9c208242ef4b4ba47e5c5f71677d8ee96177df2025e12d5766c0e2cc09543c8c9c377290a4dbeeec0dc81e323f46106053538eb69b21a4216cd90495ede44a0db9b302646572f5ec79fd0f25f9f4a2abc08d32393728eb7d46b0e48936712d48822eecd39f287665ca8aa07674bd5f993132cb93b3", 0x95}, {&(0x7f0000000300)="fea9af637b54d7c51f20b62675fe50a47dda52c391edeb71a38797d21c60d95f6835c2f770bc00c20aa055de7feb147ee17b66eee5f0807c9f1636f29f4c", 0x3e}], 0x4, &(0x7f0000000500)=[{0x20, 0x111, 0x9, "b1ac4102a660b01537ab6c"}], 0x20}}], 0x1, 0x10) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="6c6f7365726469723d7c4fd83e000000006e3f0a174a59753715aedd073bfae192e98c92ee90"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:02 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x22008, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x9, 0x0, 0x0, 0x0, 0x7, 0x8001, 0x401, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) open(&(0x7f0000000500)='./bus\x00', 0x200000, 0x84) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x22008, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x9, 0x0, 0x0, 0x0, 0x7, 0x8001, 0x401, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) open(&(0x7f0000000500)='./bus\x00', 0x200000, 0x84) (async) [ 1418.964603] overlayfs: workdir and upperdir must reside under the same mount [ 1418.968165] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) mkdir(&(0x7f0000000140)='./file0\x00', 0x6d) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1419.033900] overlayfs: unrecognized mount option "appraise" or missing value [ 1419.049216] overlayfs: unrecognized mount option "loserdir=|OØ>" or missing value 22:15:02 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:02 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff7f, 0x8003}, 0x18100, 0x1ffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000100fcffffff000002000400d76a1c58839d66c1b74afe2d6b5368040dd68334dc402d2fdebe7184", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="040002000000000010000000000000002000020000000000"], 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 1419.093967] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1419.123368] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:02 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f00000001c0), &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600), 0x2a0080, &(0x7f0000000800)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3}}, {@timeout={'timeout', 0x3d, 0x3f}}, {@sq}, {@rq}, {@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x1ff}}], [{@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '/'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x1000, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) rmdir(&(0x7f0000000140)='./file2\x00') 22:15:02 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff7f, 0x8003}, 0x18100, 0x1ffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) creat(&(0x7f0000000280)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000100fcffffff000002000400d76a1c58839d66c1b74afe2d6b5368040dd68334dc402d2fdebe7184", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="040002000000000010000000000000002000020000000000"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) (async) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 1419.190455] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1419.198431] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:02 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x22008, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x9, 0x0, 0x0, 0x0, 0x7, 0x8001, 0x401, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 32) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 32) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) open(&(0x7f0000000500)='./bus\x00', 0x200000, 0x84) 22:15:03 executing program 1: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0xfffffffffffff59e, 0x4}, 0x8000, 0xffffffff, 0x0, 0x0, 0x0, 0x719}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) setuid(0x0) (async) lchown(&(0x7f00000005c0)='./file2\x00', 0x0, 0xee00) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000600), 0x204010, &(0x7f0000000680)={[{@xino_auto}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './file3'}}], [{@appraise}, {@uid_gt}]}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) mkdir(&(0x7f0000000140)='./file0\x00', 0x6d) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) [ 1419.318174] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1419.333205] overlayfs: overlapping lowerdir path [ 1419.383433] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:03 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f00000001c0), &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600), 0x2a0080, &(0x7f0000000800)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3}}, {@timeout={'timeout', 0x3d, 0x3f}}, {@sq}, {@rq}, {@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x1ff}}], [{@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '/'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x1000, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) rmdir(&(0x7f0000000140)='./file2\x00') perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount$9p_rdma(&(0x7f00000001c0), &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600), 0x2a0080, &(0x7f0000000800)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3}}, {@timeout={'timeout', 0x3d, 0x3f}}, {@sq}, {@rq}, {@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x1ff}}], [{@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '/'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x1000, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) rmdir(&(0x7f0000000140)='./file2\x00') (async) [ 1419.445016] overlayfs: unrecognized mount option "appraise" or missing value [ 1419.480989] overlayfs: overlapping lowerdir path [ 1419.511386] overlayfs: overlapping lowerdir path 22:15:03 executing program 1: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0xfffffffffffff59e, 0x4}, 0x8000, 0xffffffff, 0x0, 0x0, 0x0, 0x719}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0x0) (async) lchown(&(0x7f00000005c0)='./file2\x00', 0x0, 0xee00) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000280)='./bus/file0\x00', &(0x7f0000000600), 0x204010, &(0x7f0000000680)={[{@xino_auto}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './file3'}}], [{@appraise}, {@uid_gt}]}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:03 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469a9a9a8bb5e21447b60"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:03 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff7f, 0x8003}, 0x18100, 0x1ffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000100fcffffff000002000400d76a1c58839d66c1b74afe2d6b5368040dd68334dc402d2fdebe7184", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="040002000000000010000000000000002000020000000000"], 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff7f, 0x8003}, 0x18100, 0x1ffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) creat(&(0x7f0000000280)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000100fcffffff000002000400d76a1c58839d66c1b74afe2d6b5368040dd68334dc402d2fdebe7184", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="040002000000000010000000000000002000020000000000"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) accept$alg(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) (async) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) (async) [ 1419.539027] overlayfs: overlapping lowerdir path 22:15:03 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) mkdir(&(0x7f0000000140)='./file0\x00', 0x6d) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) [ 1419.602228] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1419.642107] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:03 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469a9a9a8bb5e21447b60"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1419.675806] overlayfs: unrecognized mount option "lowerdi©©¨»^!D{`" or missing value [ 1419.696490] overlayfs: unrecognized mount option "appraise" or missing value 22:15:03 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) chdir(&(0x7f0000000280)='./bus\x00') rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264697332a1f6db243e6368410a80000000b6151b5147813df93d2e3a66696c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="757070657254ea72723d2e2f66696c65312c6c6f7765726469723d2e2f66606765000000000000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:03 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x80000001, 0x8, &(0x7f0000001a80)=[{&(0x7f00000005c0)="1f25f31d5d42ed45bdc578f5523365ba94925e7f6e30fb410c13c493e7623386389a9cc71934a0b4ce384b49f2", 0x2d, 0x7b72}, {&(0x7f0000000680)="19997930da78d8040e058e4c313fb44cea352812ee806baf92fa63038a3a916c040304d7f217dcbf2c5762725cfdcb151ba4a6388dd9429487294be1e5caf4783960e3dfcb5c2ba75cbf3c771440d5dd34568adf5a911295b15efa53a43439685f6b064030f97bcb36f153229598ebafe1980e949b5656e8ac20ae871982e8e7f0a036870b22d3a8b995d674dcbb970b2ac03c6e1d5fa03efb5b7b1b8527d8ab85f3e1e951a860b77b53e9", 0xab, 0xce2b}, {&(0x7f0000000600)="44b23a728edabdbd83f66b229f77ab9bd6ef942eb721304d8af52a9fcb034e81db1fc4f613d4ed7962a2c345f0b58008", 0x30, 0x4}, {&(0x7f0000000980)="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", 0x1000, 0x85d}, {&(0x7f0000000800)="49a20e62788229ea471dea2bee3f00426009201510c1d09c1cd18afe8cb48b4e0fb9cfbfb45b5bf3ee3eecb8c0f7d84b9eeaab9e5211e9508fc921aff41fe6b03c1096b04ccb80847718d8b79083d73389196eea74d7eec94953da8248d10bbdb82ecef82f2a96e6bd5c4cf545fd0146a8ee4ac395b059db0d67631570329b84df85f3d9f8612c2b95828ce89dd28266eec1785eb7f575c3d526a0b6417a2a79a0cf3084a3803e2a6734f73b0123dce8", 0xb0, 0x96}, {&(0x7f0000000740)="c7ae558fb6877cbda6948fa06c665064", 0x10, 0x2e7}, {&(0x7f00000008c0)="229f91a739121f7f3d9d6d8a5e6cad3becb6bc23325b189d895642d734782e938c331fce5a0d7b4a722e0778418f9efbb99747255864934f705e2367f7b803af9685bc95f8b0c516a82c67a4e8680caec88d", 0x52, 0x1}, {&(0x7f0000001980)="e3cb8ee76d68d6f4f4682e636b76a98a8a0807b537e9f334f7970dca4ba4b192f319453ca3d64d2a06a4e7566c9b0d3b09ab9b195f613a6725a4384a5a0d489db0ff79cc9e1330fd0054ceee20b6f8368067b9cc02c58b2a08d685aef7448bc125fe4eeb545d42a9f400230db6bea05a987c88106fbb330749b021f8d7bf925a3b2975eca2bb4ed97dad4c53cd09c8a356fa5b8ab203d0366a2dc525084784581ab4df022fd47e60faf0ab028e5991b31187e6d62889c84bb108322e3bad732bb182517c651796fe84e7b6f9e5a9da0639b465", 0xd3, 0x4}], 0x88840, &(0x7f0000001b40)={[{}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,vorkdir=./file1,loUwerdir=./file']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)=@newtclass={0x24, 0x28, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x10}, {0xc, 0x2}, {0xb, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) [ 1419.736402] overlayfs: overlapping lowerdir path 22:15:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65308dc9b28240aae78fb39c2558b2836bc4545fd4421f9226839248dc5b52be9838343137727e1652fdef080006de79f63a7aca07be85aa2aeefd666b089a86479c978710bb57b05d1934422f8991fd2c8b3d278e67783c005325563663b4bcb5d48add76569179d1d11ed22b13271fcceca667141031583c1757e2bf2283"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) mount(&(0x7f0000000140)=@sr0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='ufs\x00', 0x11000, &(0x7f00000002c0)='[\x00') chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) 22:15:03 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f00000001c0), &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600), 0x2a0080, &(0x7f0000000800)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3}}, {@timeout={'timeout', 0x3d, 0x3f}}, {@sq}, {@rq}, {@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x1ff}}], [{@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '/'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x1000, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) rmdir(&(0x7f0000000140)='./file2\x00') perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount$9p_rdma(&(0x7f00000001c0), &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600), 0x2a0080, &(0x7f0000000800)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3}}, {@timeout={'timeout', 0x3d, 0x3f}}, {@sq}, {@rq}, {@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x1ff}}], [{@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_eq}, {@fsname={'fsname', 0x3d, '/'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x1000, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) rmdir(&(0x7f0000000140)='./file2\x00') (async) 22:15:03 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1419.832393] overlayfs: unrecognized mount option "lowerdis2¡öÛ$>chA [ 1419.832393] €" or missing value 22:15:03 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469a9a9a8bb5e21447b60"]) (async, rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:03 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) chdir(&(0x7f0000000280)='./bus\x00') (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264697332a1f6db243e6368410a80000000b6151b5147813df93d2e3a66696c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="757070657254ea72723d2e2f66696c65312c6c6f7765726469723d2e2f66606765000000000000"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1419.905522] overlayfs: unrecognized mount option "vorkdir=./file1" or missing value [ 1419.924704] overlayfs: failed to resolve 'file0ɲ‚@ªç³œ%X²ƒkÄT_ÔB’&ƒ’HÜ[R¾˜8417r~Rýï': -2 [ 1419.981419] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:03 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x80000001, 0x8, &(0x7f0000001a80)=[{&(0x7f00000005c0)="1f25f31d5d42ed45bdc578f5523365ba94925e7f6e30fb410c13c493e7623386389a9cc71934a0b4ce384b49f2", 0x2d, 0x7b72}, {&(0x7f0000000680)="19997930da78d8040e058e4c313fb44cea352812ee806baf92fa63038a3a916c040304d7f217dcbf2c5762725cfdcb151ba4a6388dd9429487294be1e5caf4783960e3dfcb5c2ba75cbf3c771440d5dd34568adf5a911295b15efa53a43439685f6b064030f97bcb36f153229598ebafe1980e949b5656e8ac20ae871982e8e7f0a036870b22d3a8b995d674dcbb970b2ac03c6e1d5fa03efb5b7b1b8527d8ab85f3e1e951a860b77b53e9", 0xab, 0xce2b}, {&(0x7f0000000600)="44b23a728edabdbd83f66b229f77ab9bd6ef942eb721304d8af52a9fcb034e81db1fc4f613d4ed7962a2c345f0b58008", 0x30, 0x4}, {&(0x7f0000000980)="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", 0x1000, 0x85d}, {&(0x7f0000000800)="49a20e62788229ea471dea2bee3f00426009201510c1d09c1cd18afe8cb48b4e0fb9cfbfb45b5bf3ee3eecb8c0f7d84b9eeaab9e5211e9508fc921aff41fe6b03c1096b04ccb80847718d8b79083d73389196eea74d7eec94953da8248d10bbdb82ecef82f2a96e6bd5c4cf545fd0146a8ee4ac395b059db0d67631570329b84df85f3d9f8612c2b95828ce89dd28266eec1785eb7f575c3d526a0b6417a2a79a0cf3084a3803e2a6734f73b0123dce8", 0xb0, 0x96}, {&(0x7f0000000740)="c7ae558fb6877cbda6948fa06c665064", 0x10, 0x2e7}, {&(0x7f00000008c0)="229f91a739121f7f3d9d6d8a5e6cad3becb6bc23325b189d895642d734782e938c331fce5a0d7b4a722e0778418f9efbb99747255864934f705e2367f7b803af9685bc95f8b0c516a82c67a4e8680caec88d", 0x52, 0x1}, {&(0x7f0000001980)="e3cb8ee76d68d6f4f4682e636b76a98a8a0807b537e9f334f7970dca4ba4b192f319453ca3d64d2a06a4e7566c9b0d3b09ab9b195f613a6725a4384a5a0d489db0ff79cc9e1330fd0054ceee20b6f8368067b9cc02c58b2a08d685aef7448bc125fe4eeb545d42a9f400230db6bea05a987c88106fbb330749b021f8d7bf925a3b2975eca2bb4ed97dad4c53cd09c8a356fa5b8ab203d0366a2dc525084784581ab4df022fd47e60faf0ab028e5991b31187e6d62889c84bb108322e3bad732bb182517c651796fe84e7b6f9e5a9da0639b465", 0xd3, 0x4}], 0x88840, &(0x7f0000001b40)={[{}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,vorkdir=./file1,loUwerdir=./file']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)=@newtclass={0x24, 0x28, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x10}, {0xc, 0x2}, {0xb, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) syz_mount_image$hfs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x80000001, 0x8, &(0x7f0000001a80)=[{&(0x7f00000005c0)="1f25f31d5d42ed45bdc578f5523365ba94925e7f6e30fb410c13c493e7623386389a9cc71934a0b4ce384b49f2", 0x2d, 0x7b72}, {&(0x7f0000000680)="19997930da78d8040e058e4c313fb44cea352812ee806baf92fa63038a3a916c040304d7f217dcbf2c5762725cfdcb151ba4a6388dd9429487294be1e5caf4783960e3dfcb5c2ba75cbf3c771440d5dd34568adf5a911295b15efa53a43439685f6b064030f97bcb36f153229598ebafe1980e949b5656e8ac20ae871982e8e7f0a036870b22d3a8b995d674dcbb970b2ac03c6e1d5fa03efb5b7b1b8527d8ab85f3e1e951a860b77b53e9", 0xab, 0xce2b}, {&(0x7f0000000600)="44b23a728edabdbd83f66b229f77ab9bd6ef942eb721304d8af52a9fcb034e81db1fc4f613d4ed7962a2c345f0b58008", 0x30, 0x4}, {&(0x7f0000000980)="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", 0x1000, 0x85d}, {&(0x7f0000000800)="49a20e62788229ea471dea2bee3f00426009201510c1d09c1cd18afe8cb48b4e0fb9cfbfb45b5bf3ee3eecb8c0f7d84b9eeaab9e5211e9508fc921aff41fe6b03c1096b04ccb80847718d8b79083d73389196eea74d7eec94953da8248d10bbdb82ecef82f2a96e6bd5c4cf545fd0146a8ee4ac395b059db0d67631570329b84df85f3d9f8612c2b95828ce89dd28266eec1785eb7f575c3d526a0b6417a2a79a0cf3084a3803e2a6734f73b0123dce8", 0xb0, 0x96}, {&(0x7f0000000740)="c7ae558fb6877cbda6948fa06c665064", 0x10, 0x2e7}, {&(0x7f00000008c0)="229f91a739121f7f3d9d6d8a5e6cad3becb6bc23325b189d895642d734782e938c331fce5a0d7b4a722e0778418f9efbb99747255864934f705e2367f7b803af9685bc95f8b0c516a82c67a4e8680caec88d", 0x52, 0x1}, {&(0x7f0000001980)="e3cb8ee76d68d6f4f4682e636b76a98a8a0807b537e9f334f7970dca4ba4b192f319453ca3d64d2a06a4e7566c9b0d3b09ab9b195f613a6725a4384a5a0d489db0ff79cc9e1330fd0054ceee20b6f8368067b9cc02c58b2a08d685aef7448bc125fe4eeb545d42a9f400230db6bea05a987c88106fbb330749b021f8d7bf925a3b2975eca2bb4ed97dad4c53cd09c8a356fa5b8ab203d0366a2dc525084784581ab4df022fd47e60faf0ab028e5991b31187e6d62889c84bb108322e3bad732bb182517c651796fe84e7b6f9e5a9da0639b465", 0xd3, 0x4}], 0x88840, &(0x7f0000001b40)={[{}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,vorkdir=./file1,loUwerdir=./file']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)=@newtclass={0x24, 0x28, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x10}, {0xc, 0x2}, {0xb, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) [ 1420.032960] overlayfs: maximum fs stacking depth exceeded [ 1420.057776] overlayfs: unrecognized mount option "lowerdis2¡öÛ$>chA [ 1420.057776] €" or missing value 22:15:03 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x80c00, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000500)='./file1\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65308dc9b28240aae78fb39c2558b2836bc4545fd4421f9226839248dc5b52be9838343137727e1652fdef080006de79f63a7aca07be85aa2aeefd666b089a86479c978710bb57b05d1934422f8991fd2c8b3d278e67783c005325563663b4bcb5d48add76569179d1d11ed22b13271fcceca667141031583c1757e2bf2283"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) mount(&(0x7f0000000140)=@sr0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='ufs\x00', 0x11000, &(0x7f00000002c0)='[\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1420.095432] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:03 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 32) chdir(&(0x7f0000000380)='./file0\x00') (rerun: 32) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async, rerun: 64) chdir(&(0x7f0000000280)='./bus\x00') (async, rerun: 64) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264697332a1f6db243e6368410a80000000b6151b5147813df93d2e3a66696c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="757070657254ea72723d2e2f66696c65312c6c6f7765726469723d2e2f66606765000000000000"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1420.161748] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1420.189360] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1420.228464] overlayfs: failed to resolve 'file0ɲ‚@ªç³œ%X²ƒkÄT_ÔB’&ƒ’HÜ[R¾˜8417r~Rýï': -2 [ 1420.229016] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:04 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f00000005c0)='cramfs\x00', 0x2002000, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1420.270323] overlayfs: unrecognized mount option "vorkdir=./file1" or missing value [ 1420.300456] overlayfs: failed to resolve './file1': -2 22:15:04 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="04020002000000001000000099a5fbff8e81e8f1000000007efe9baa7b84450836686be07ba379dabf1b02f5c9fce6e539b95cdad7737df5382dac80f77db25353173719ac796458f17f658095c92e3f16ecbf9b97004daf5d94b4322e85cba0a807c09034f656e2bb873163b5b9a56190d506009243740ad9b3d9c2c667a46e6ba01d2484ce247cfd34e8e4015b89b0cf7a1b75ed4a555ac28978d1d02c3027f01e20bcd56037da2d25e3c3b5228818caaa83a4ef6e91ef69c800876d3f46a4791565a645cf1c3b6da7aae1640c76830e426bb7b1bba05aca3f3c2d363fd71739efe9aa0ed1aa86dc1790dc724ae430836110591225"], 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:04 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) open(&(0x7f0000000140)='./file1\x00', 0x80c00, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000500)='./file1\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 32) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:04 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x80000001, 0x8, &(0x7f0000001a80)=[{&(0x7f00000005c0)="1f25f31d5d42ed45bdc578f5523365ba94925e7f6e30fb410c13c493e7623386389a9cc71934a0b4ce384b49f2", 0x2d, 0x7b72}, {&(0x7f0000000680)="19997930da78d8040e058e4c313fb44cea352812ee806baf92fa63038a3a916c040304d7f217dcbf2c5762725cfdcb151ba4a6388dd9429487294be1e5caf4783960e3dfcb5c2ba75cbf3c771440d5dd34568adf5a911295b15efa53a43439685f6b064030f97bcb36f153229598ebafe1980e949b5656e8ac20ae871982e8e7f0a036870b22d3a8b995d674dcbb970b2ac03c6e1d5fa03efb5b7b1b8527d8ab85f3e1e951a860b77b53e9", 0xab, 0xce2b}, {&(0x7f0000000600)="44b23a728edabdbd83f66b229f77ab9bd6ef942eb721304d8af52a9fcb034e81db1fc4f613d4ed7962a2c345f0b58008", 0x30, 0x4}, {&(0x7f0000000980)="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", 0x1000, 0x85d}, {&(0x7f0000000800)="49a20e62788229ea471dea2bee3f00426009201510c1d09c1cd18afe8cb48b4e0fb9cfbfb45b5bf3ee3eecb8c0f7d84b9eeaab9e5211e9508fc921aff41fe6b03c1096b04ccb80847718d8b79083d73389196eea74d7eec94953da8248d10bbdb82ecef82f2a96e6bd5c4cf545fd0146a8ee4ac395b059db0d67631570329b84df85f3d9f8612c2b95828ce89dd28266eec1785eb7f575c3d526a0b6417a2a79a0cf3084a3803e2a6734f73b0123dce8", 0xb0, 0x96}, {&(0x7f0000000740)="c7ae558fb6877cbda6948fa06c665064", 0x10, 0x2e7}, {&(0x7f00000008c0)="229f91a739121f7f3d9d6d8a5e6cad3becb6bc23325b189d895642d734782e938c331fce5a0d7b4a722e0778418f9efbb99747255864934f705e2367f7b803af9685bc95f8b0c516a82c67a4e8680caec88d", 0x52, 0x1}, {&(0x7f0000001980)="e3cb8ee76d68d6f4f4682e636b76a98a8a0807b537e9f334f7970dca4ba4b192f319453ca3d64d2a06a4e7566c9b0d3b09ab9b195f613a6725a4384a5a0d489db0ff79cc9e1330fd0054ceee20b6f8368067b9cc02c58b2a08d685aef7448bc125fe4eeb545d42a9f400230db6bea05a987c88106fbb330749b021f8d7bf925a3b2975eca2bb4ed97dad4c53cd09c8a356fa5b8ab203d0366a2dc525084784581ab4df022fd47e60faf0ab028e5991b31187e6d62889c84bb108322e3bad732bb182517c651796fe84e7b6f9e5a9da0639b465", 0xd3, 0x4}], 0x88840, &(0x7f0000001b40)={[{}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,vorkdir=./file1,loUwerdir=./file']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)=@newtclass={0x24, 0x28, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x10}, {0xc, 0x2}, {0xb, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 22:15:04 executing program 4: r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x6}, r0, 0xffffffffffffffff, r1, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="460000000001000000db447c952010a823456285d76a00"/33], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c363060e479c01679ffb193d8f66afe2d5eb3834eaeef67b40ae3f425abdf68641b55d1f49c68745a389c2cc16b4597ee908ef7f9b37a05565cbe75a00de61fc15d5999ccb1dca5a6307ee89bda67e13df264b6703a3a69e7f25b9ba6fdda1e0806b5313b943fb20c543ce8f84dcea470674dcfe013aaae1179f08b4fc88a893c11a0466fa4e6d082a697f2dae983e4756f"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r2, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) open(&(0x7f00000005c0)='./file1\x00', 0x0, 0x24) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1420.493420] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1420.530099] overlayfs: unrecognized mount option "vorkdir=./file1" or missing value 22:15:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (rerun: 64) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async, rerun: 32) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65308dc9b28240aae78fb39c2558b2836bc4545fd4421f9226839248dc5b52be9838343137727e1652fdef080006de79f63a7aca07be85aa2aeefd666b089a86479c978710bb57b05d1934422f8991fd2c8b3d278e67783c005325563663b4bcb5d48add76569179d1d11ed22b13271fcceca667141031583c1757e2bf2283"]) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) mount(&(0x7f0000000140)=@sr0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='ufs\x00', 0x11000, &(0x7f00000002c0)='[\x00') (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) umount2(0x0, 0x0) (rerun: 32) [ 1420.539220] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:04 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="45f8760e2d73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r0, @ANYBLOB="ffffff7f000000002e2f66696c653000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:04 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="04020002000000001000000099a5fbff8e81e8f1000000007efe9baa7b84450836686be07ba379dabf1b02f5c9fce6e539b95cdad7737df5382dac80f77db25353173719ac796458f17f658095c92e3f16ecbf9b97004daf5d94b4322e85cba0a807c09034f656e2bb873163b5b9a56190d506009243740ad9b3d9c2c667a46e6ba01d2484ce247cfd34e8e4015b89b0cf7a1b75ed4a555ac28978d1d02c3027f01e20bcd56037da2d25e3c3b5228818caaa83a4ef6e91ef69c800876d3f46a4791565a645cf1c3b6da7aae1640c76830e426bb7b1bba05aca3f3c2d363fd71739efe9aa0ed1aa86dc1790dc724ae430836110591225"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1420.596759] overlayfs: maximum fs stacking depth exceeded [ 1420.618278] overlayfs: maximum fs stacking depth exceeded [ 1420.635012] overlayfs: maximum fs stacking depth exceeded 22:15:04 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f00000005c0)='cramfs\x00', 0x2002000, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f00000005c0)='cramfs\x00', 0x2002000, 0x0) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1420.648381] overlayfs: maximum fs stacking depth exceeded [ 1420.660497] overlayfs: unrecognized mount option "ÁkE—îŽ÷ù³zV\¾u æÁ]Y™Ì±Ü¥¦0~è›Úgá=òd¶p::içò[›¦ýÚµ1;”?² T<èøMΤpgMÏમyð‹OÈŠ‰< Fo¤æЂ¦—òÚéƒäuo" or missing value [ 1420.700496] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1420.711588] overlayfs: maximum fs stacking depth exceeded [ 1420.713435] overlayfs: failed to resolve 'file0ɲ‚@ªç³œ%X²ƒkÄT_ÔB’&ƒ’HÜ[R¾˜8417r~Rýï': -2 [ 1420.730938] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1420.732149] overlayfs: overlapping lowerdir path 22:15:04 executing program 4: r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x6}, r0, 0xffffffffffffffff, r1, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="460000000001000000db447c952010a823456285d76a00"/33], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c363060e479c01679ffb193d8f66afe2d5eb3834eaeef67b40ae3f425abdf68641b55d1f49c68745a389c2cc16b4597ee908ef7f9b37a05565cbe75a00de61fc15d5999ccb1dca5a6307ee89bda67e13df264b6703a3a69e7f25b9ba6fdda1e0806b5313b943fb20c543ce8f84dcea470674dcfe013aaae1179f08b4fc88a893c11a0466fa4e6d082a697f2dae983e4756f"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r2, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) open(&(0x7f00000005c0)='./file1\x00', 0x0, 0x24) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) getpid() (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x6}, r0, 0xffffffffffffffff, r1, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="460000000001000000db447c952010a823456285d76a00"/33], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c363060e479c01679ffb193d8f66afe2d5eb3834eaeef67b40ae3f425abdf68641b55d1f49c68745a389c2cc16b4597ee908ef7f9b37a05565cbe75a00de61fc15d5999ccb1dca5a6307ee89bda67e13df264b6703a3a69e7f25b9ba6fdda1e0806b5313b943fb20c543ce8f84dcea470674dcfe013aaae1179f08b4fc88a893c11a0466fa4e6d082a697f2dae983e4756f"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r2, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) open(&(0x7f00000005c0)='./file1\x00', 0x0, 0x24) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1420.744586] overlayfs: failed to resolve 'file0ɲ‚@ªç³œ%X²ƒkÄT_ÔB’&ƒ’HÜ[R¾˜8417r~Rýï': -2 [ 1420.765387] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1420.789971] overlayfs: failed to resolve './bus': -2 [ 1420.794583] overlayfs: maximum fs stacking depth exceeded 22:15:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) open(&(0x7f0000000140)='./bus\x00', 0x200, 0x8) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) 22:15:04 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="04020002000000001000000099a5fbff8e81e8f1000000007efe9baa7b84450836686be07ba379dabf1b02f5c9fce6e539b95cdad7737df5382dac80f77db25353173719ac796458f17f658095c92e3f16ecbf9b97004daf5d94b4322e85cba0a807c09034f656e2bb873163b5b9a56190d506009243740ad9b3d9c2c667a46e6ba01d2484ce247cfd34e8e4015b89b0cf7a1b75ed4a555ac28978d1d02c3027f01e20bcd56037da2d25e3c3b5228818caaa83a4ef6e91ef69c800876d3f46a4791565a645cf1c3b6da7aae1640c76830e426bb7b1bba05aca3f3c2d363fd71739efe9aa0ed1aa86dc1790dc724ae430836110591225"], 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="04020002000000001000000099a5fbff8e81e8f1000000007efe9baa7b84450836686be07ba379dabf1b02f5c9fce6e539b95cdad7737df5382dac80f77db25353173719ac796458f17f658095c92e3f16ecbf9b97004daf5d94b4322e85cba0a807c09034f656e2bb873163b5b9a56190d506009243740ad9b3d9c2c667a46e6ba01d2484ce247cfd34e8e4015b89b0cf7a1b75ed4a555ac28978d1d02c3027f01e20bcd56037da2d25e3c3b5228818caaa83a4ef6e91ef69c800876d3f46a4791565a645cf1c3b6da7aae1640c76830e426bb7b1bba05aca3f3c2d363fd71739efe9aa0ed1aa86dc1790dc724ae430836110591225"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1420.816774] overlayfs: maximum fs stacking depth exceeded 22:15:04 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="45f8760e2d73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r0, @ANYBLOB="ffffff7f000000002e2f66696c653000"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1420.890784] overlayfs: maximum fs stacking depth exceeded [ 1420.938122] overlayfs: unrecognized mount option "ÁkE—îŽ÷ù³zV\¾u æÁ]Y™Ì±Ü¥¦0~è›Úgá=òd¶p::içò[›¦ýÚµ1;”?² T<èøMΤpgMÏમyð‹OÈŠ‰< Fo¤æЂ¦—òÚéƒäuo" or missing value [ 1420.939011] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1420.962092] overlayfs: maximum fs stacking depth exceeded [ 1420.973893] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) open(&(0x7f0000000140)='./bus\x00', 0x200, 0x8) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) [ 1420.990874] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1421.016495] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1421.027734] overlayfs: maximum fs stacking depth exceeded [ 1421.042615] overlayfs: maximum fs stacking depth exceeded [ 1421.049415] overlayfs: maximum fs stacking depth exceeded [ 1421.077695] overlayfs: maximum fs stacking depth exceeded [ 1421.137339] overlayfs: maximum fs stacking depth exceeded [ 1421.169396] overlayfs: maximum fs stacking depth exceeded [ 1421.177706] overlayfs: maximum fs stacking depth exceeded [ 1421.180221] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1421.187790] overlayfs: maximum fs stacking depth exceeded [ 1421.206366] overlayfs: maximum fs stacking depth exceeded [ 1421.214823] overlayfs: maximum fs stacking depth exceeded [ 1421.221436] overlayfs: maximum fs stacking depth exceeded 22:15:04 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x80c00, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000500)='./file1\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:04 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async, rerun: 32) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f00000005c0)='cramfs\x00', 0x2002000, 0x0) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:04 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="45f8760e2d73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r0, @ANYBLOB="ffffff7f000000002e2f66696c653000"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="45f8760e2d73723000"], &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r0, @ANYBLOB="ffffff7f000000002e2f66696c653000"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:04 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000140)='./bus\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) link(&(0x7f0000000280)='./file2\x00', &(0x7f0000000300)='./file0\x00') 22:15:04 executing program 4: r0 = getpid() (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x6}, r0, 0xffffffffffffffff, r1, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r2 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="460000000001000000db447c952010a823456285d76a00"/33], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c363060e479c01679ffb193d8f66afe2d5eb3834eaeef67b40ae3f425abdf68641b55d1f49c68745a389c2cc16b4597ee908ef7f9b37a05565cbe75a00de61fc15d5999ccb1dca5a6307ee89bda67e13df264b6703a3a69e7f25b9ba6fdda1e0806b5313b943fb20c543ce8f84dcea470674dcfe013aaae1179f08b4fc88a893c11a0466fa4e6d082a697f2dae983e4756f"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r2, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) open(&(0x7f00000005c0)='./file1\x00', 0x0, 0x24) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) open(&(0x7f0000000140)='./bus\x00', 0x200, 0x8) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) open(&(0x7f0000000140)='./bus\x00', 0x200, 0x8) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) [ 1421.246574] overlayfs: maximum fs stacking depth exceeded [ 1421.365039] overlayfs: unrecognized mount option "ÁkE—îŽ÷ù³zV\¾u æÁ]Y™Ì±Ü¥¦0~è›Úgá=òd¶p::içò[›¦ýÚµ1;”?² T<èøMΤpgMÏમyð‹OÈŠ‰< Fo¤æЂ¦—òÚéƒäuo" or missing value [ 1421.373568] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:05 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) symlink(&(0x7f0000000500)='./bus\x00', &(0x7f00000005c0)='./file3\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:05 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000100)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1421.421221] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1421.446350] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:05 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), 0x2014, &(0x7f0000000680)={[{@default_permissions}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(^%\'#'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_role={'subj_role', 0x3d, '{'}}, {@uid_gt={'uid>', 0xee01}}]}) 22:15:05 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000140)=0x80) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000340)='sockfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000800)=ANY=[@ANYBLOB="9570706572647f723d2f66696c65312c6c007765726469723d2e2f66696c653000000000000000005cfe28034e29244b5700000000000000d0d017cc7a1f63ad6b0ad01dde20fd33876adafc25e34f41699c29f75f9b3b7bfd9b9f7a852550"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file3\x00', 0x800, 0x4, &(0x7f0000000980)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x100) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)='gfs2\x00', 0x4000, &(0x7f00000005c0)=':y[{,]\'\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mount(&(0x7f0000000140)=@sg0, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000280)='ntfs3\x00', 0x0, &(0x7f00000002c0)='reiserfs\x00') 22:15:05 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async, rerun: 32) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000140)='./bus\x00') (async, rerun: 32) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) link(&(0x7f0000000280)='./file2\x00', &(0x7f0000000300)='./file0\x00') [ 1421.528133] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:05 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000140)='./bus\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async, rerun: 32) link(&(0x7f0000000280)='./file2\x00', &(0x7f0000000300)='./file0\x00') [ 1421.776042] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1421.829898] overlayfs: overlapping lowerdir path [ 1421.837739] overlayfs: overlapping lowerdir path [ 1421.904580] overlayfs: unrecognized mount option "•pperdr=/file1" or missing value 22:15:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x100) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 32) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async, rerun: 32) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)='gfs2\x00', 0x4000, &(0x7f00000005c0)=':y[{,]\'\x00') (rerun: 64) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) mount(&(0x7f0000000140)=@sg0, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000280)='ntfs3\x00', 0x0, &(0x7f00000002c0)='reiserfs\x00') [ 1421.971026] overlayfs: failed to resolve './file0': -2 22:15:05 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000140)=0x80) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000340)='sockfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000800)=ANY=[@ANYBLOB="9570706572647f723d2f66696c65312c6c007765726469723d2e2f66696c653000000000000000005cfe28034e29244b5700000000000000d0d017cc7a1f63ad6b0ad01dde20fd33876adafc25e34f41699c29f75f9b3b7bfd9b9f7a852550"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file3\x00', 0x800, 0x4, &(0x7f0000000980)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:05 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), 0x2014, &(0x7f0000000680)={[{@default_permissions}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(^%\'#'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_role={'subj_role', 0x3d, '{'}}, {@uid_gt={'uid>', 0xee01}}]}) 22:15:05 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) symlink(&(0x7f0000000500)='./bus\x00', &(0x7f00000005c0)='./file3\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) symlink(&(0x7f0000000500)='./bus\x00', &(0x7f00000005c0)='./file3\x00') (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1422.060721] overlayfs: overlapping lowerdir path [ 1422.110443] overlayfs: overlapping lowerdir path 22:15:05 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='l0\x00'/16]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/kexec_crash_loaded', 0x400000, 0x104) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xe, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1]}, 0x80) perf_event_open$cgroup(&(0x7f0000000680)={0x2, 0x80, 0x4, 0x9a, 0x4, 0x8, 0x0, 0x88, 0x80211, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1f, 0x7}, 0x0, 0xffff, 0xe9, 0x0, 0x5, 0x2, 0x6, 0x0, 0x81, 0x0, 0x8000000000000000}, r0, 0xc, 0xffffffffffffffff, 0x6) 22:15:05 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000100)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000100)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:05 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), 0x2014, &(0x7f0000000680)={[{@default_permissions}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(^%\'#'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_role={'subj_role', 0x3d, '{'}}, {@uid_gt={'uid>', 0xee01}}]}) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) fstat(0xffffffffffffffff, &(0x7f00000005c0)) (async) mount$overlay(0x0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), 0x2014, &(0x7f0000000680)={[{@default_permissions}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(^%\'#'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_role={'subj_role', 0x3d, '{'}}, {@uid_gt={'uid>', 0xee01}}]}) (async) [ 1422.158421] overlayfs: filesystem on './bus' not supported as upperdir [ 1422.165999] overlayfs: overlapping lowerdir path [ 1422.190718] overlayfs: overlapping lowerdir path 22:15:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000600)='./file1/file0\x00', 0x100) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)='gfs2\x00', 0x4000, &(0x7f00000005c0)=':y[{,]\'\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) (async) mount(&(0x7f0000000140)=@sg0, &(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000280)='ntfs3\x00', 0x0, &(0x7f00000002c0)='reiserfs\x00') 22:15:05 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000140)=0x80) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000340)='sockfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000800)=ANY=[@ANYBLOB="9570706572647f723d2f66696c65312c6c007765726469723d2e2f66696c653000000000000000005cfe28034e29244b5700000000000000d0d017cc7a1f63ad6b0ad01dde20fd33876adafc25e34f41699c29f75f9b3b7bfd9b9f7a852550"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file3\x00', 0x800, 0x4, &(0x7f0000000980)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) getpeername(r0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000140)=0x80) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000340)='sockfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000800)=ANY=[@ANYBLOB="9570706572647f723d2f66696c65312c6c007765726469723d2e2f66696c653000000000000000005cfe28034e29244b5700000000000000d0d017cc7a1f63ad6b0ad01dde20fd33876adafc25e34f41699c29f75f9b3b7bfd9b9f7a852550"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, &(0x7f0000000040)='./file3\x00', 0x800, 0x4, &(0x7f0000000980)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1422.316520] overlayfs: unrecognized mount option "l0" or missing value [ 1422.349271] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1422.397058] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1422.426130] overlayfs: overlapping lowerdir path [ 1422.450063] overlayfs: failed to clone lowerpath 22:15:06 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='l0\x00'/16]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (rerun: 32) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/kexec_crash_loaded', 0x400000, 0x104) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xe, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1]}, 0x80) (async) perf_event_open$cgroup(&(0x7f0000000680)={0x2, 0x80, 0x4, 0x9a, 0x4, 0x8, 0x0, 0x88, 0x80211, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1f, 0x7}, 0x0, 0xffff, 0xe9, 0x0, 0x5, 0x2, 0x6, 0x0, 0x81, 0x0, 0x8000000000000000}, r0, 0xc, 0xffffffffffffffff, 0x6) [ 1422.480771] overlayfs: overlapping lowerdir path 22:15:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') [ 1422.522349] overlayfs: unrecognized mount option "•pperdr=/file1" or missing value [ 1422.538853] overlayfs: overlapping lowerdir path 22:15:06 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file2\x00', 0xc0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530f41e3ab6a150c20ebee0a9d8ffec515b17beff1d40a7554713d0086bb3b427d74a45e375c907d2664cedd90b323747f7e1e4e6b6dbe3e365b58565a02ff873e50b7a3993a037af14e24281fc013f1cb15fd475892495bc52d377defcfd9ebb26570db781552e2e45671a47d16d41770e91d9ec9a67092c0045"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:06 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x180) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000005c0)=@llc={0x1a, 0x30c, 0x64, 0x27, 0x20, 0x1}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000800)="e52c1c0883a7875d7028b9d240f6c97dd1bbdbcd62500e3eefb336f00157088af5d03ecc6de17ab382a6a4e2c6049100f27e22428d0b6823e58fbdbe7013ac13a4699e365ac6335d6b110e0821673e6eab62e47db888907f547fbca147b36cd800f5bf9328e49848f42b80461442925617276966f0866033fb5c347f979e30ba17d7fbdffd17c60a64714f29af36c7244aa3296b36f7bc842c52d7c35f8b2d76ede7aadc4980f58a45105d7d040a28958826b99875b257ad65ac32269f055f9ae732e7143826c7fb8f9dabd0f754d14a8c1daff014937fb13dbe01cafa4802d7a6a74e01451f2b2f84af", 0xea}, {&(0x7f0000000140)="5d2a62cc4f1a8bc377e8b8486f776d909e687aaf4a032078bf058fa791798a88b71a06ab53fa24dcc840e8bd4491d3130f02ea36b98ca2063458", 0x3a}, {&(0x7f0000000400)}, {&(0x7f0000000980)="3bd53ba38e594e57d5ecf973467d03fdd5eee18bc311d15c8a29916075d8b2bc2b97171b96e2c697b7c55b60ba3a335379c70901e032b5948503afe302eac77265928cd5347d2a6e250a7b9736951d700ba22d92932405066b0c85835a588ad6b13be068daea201945a7d723adaf289ef4cf84ce40d9dad365495452ca4466cee8638907e21e47", 0x87}, {&(0x7f0000000a40)="3a96b949631a11e1573b4ace8c3d32babbf1a0e249418fb0129a03a12d5927544c3d350501726e44c02ae2934c6b9af4d676191dcf7af70137bf838c828146651a742c09fa06e503ee0483620cf95c5be2981bd8860c3de20e02e4626f63d42c98eebee223a7b8e40f00332ba8566f97", 0x70}, {&(0x7f0000000ac0)="36c2c0b24224186c96ad8081746ddad5d366bbeacb34febc4d190b2dc8164fe8cb5a322679b07ef1a2c0f012624ff157e09fc4f7157c43379f666d1e1436841a8d7a2a1df699c4ddae9405a2c3f26319f3eb1e7bf0875c1400eb0be8d88c223c185c21010c95acb4d5b2106e8ef2154118c99d82c4df49061144e74da213e831b5d090dd627ae6b3bd926263e49ed30f6c8c1a3ac1647fc775472bedba656617005da5ac68f97ea5b1be129e66b618251f7ae8724ac7e995e29e442032b9bd8d5eb5383a928e64544eca44271e21294edd7c5ba76eef1e695fd60276d1aa2ad1aa0e052f7b8b14be1bd7be510a", 0xed}, {&(0x7f0000000bc0)="41788b6bd7c941eaf99b952bcfbc369a8eda787802712caf23403cd520d4d939b7310ac38ae8cb666edcccabb1f91db00d0dc3e64d978419471191f3e61185c6565cf89ba128fa82121b80f6a209e16be26856dffec0d03d5b7b2eae06d27a16eda08a2c072c525080b4c85e91034f2a667b27f4b79316b56357c1f7e24cd3a03f153110e39759bd86323d3affef67eef3d4f4349adf762ccda8fbaca802ce2264084958e6645b186852176613c7a0bed6def1acc79698fdf1e36c3669529bfb34716948d9fa8da3aab7", 0xca}], 0x7, &(0x7f0000000d40)=[{0xc8, 0x110, 0x7fffffff, "fce3ecf755666cb6fdaa07be61cf3d2e212f8d7c71ec6db5ab65bf3175d13db1b44873b167637434c41fe787b6d6e24a590a790dfb61721483083c7d71cde21753c2ea770df13c9c0148bc392d54c0fc8fda31ab97eef60931290cfa496b57e9ef2231c6252627aa14f3c7d4511be625416dedd67e2c5e4c6299daa9a30d5df176efac8e91c8c48e89203beefef3fce6b2ebc5c93ebfb1d8ae53cc502099e9fd00353dcc6cd923912165f329b64f64cf6e85890e3135"}], 0xc8}, 0x20004000) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:06 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='l0\x00'/16]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/kexec_crash_loaded', 0x400000, 0x104) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, @func, @cb_func={0x18, 0x7, 0x4, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0xcc2, 0x13, &(0x7f0000000140)=""/19, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xe, 0x5, 0x60}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1]}, 0x80) perf_event_open$cgroup(&(0x7f0000000680)={0x2, 0x80, 0x4, 0x9a, 0x4, 0x8, 0x0, 0x88, 0x80211, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1f, 0x7}, 0x0, 0xffff, 0xe9, 0x0, 0x5, 0x2, 0x6, 0x0, 0x81, 0x0, 0x8000000000000000}, r0, 0xc, 0xffffffffffffffff, 0x6) 22:15:06 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) symlink(&(0x7f0000000500)='./bus\x00', &(0x7f00000005c0)='./file3\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1422.694286] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1422.729486] overlayfs: failed to resolve './file0': -2 22:15:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') socket$inet_tcp(0x2, 0x1, 0x0) (async) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) (async) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) (async) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) (async) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) 22:15:06 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000100)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1422.777658] overlayfs: failed to resolve './file1': -2 [ 1422.793753] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:06 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file2\x00', 0xc0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530f41e3ab6a150c20ebee0a9d8ffec515b17beff1d40a7554713d0086bb3b427d74a45e375c907d2664cedd90b323747f7e1e4e6b6dbe3e365b58565a02ff873e50b7a3993a037af14e24281fc013f1cb15fd475892495bc52d377defcfd9ebb26570db781552e2e45671a47d16d41770e91d9ec9a67092c0045"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file2\x00', 0xc0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530f41e3ab6a150c20ebee0a9d8ffec515b17beff1d40a7554713d0086bb3b427d74a45e375c907d2664cedd90b323747f7e1e4e6b6dbe3e365b58565a02ff873e50b7a3993a037af14e24281fc013f1cb15fd475892495bc52d377defcfd9ebb26570db781552e2e45671a47d16d41770e91d9ec9a67092c0045"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:06 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300), 0x200000, &(0x7f0000000680)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x80000001}}, {@mode={'mode', 0x3d, 0x5}}], [{@permit_directio}, {@obj_user={'obj_user', 0x3d, '\r)\\./\x94'}}, {@smackfshat={'smackfshat', 0x3d, 'configfs\x00'}}]}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1422.862208] overlayfs: failed to resolve './file1': -2 22:15:06 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x180) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000005c0)=@llc={0x1a, 0x30c, 0x64, 0x27, 0x20, 0x1}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000800)="e52c1c0883a7875d7028b9d240f6c97dd1bbdbcd62500e3eefb336f00157088af5d03ecc6de17ab382a6a4e2c6049100f27e22428d0b6823e58fbdbe7013ac13a4699e365ac6335d6b110e0821673e6eab62e47db888907f547fbca147b36cd800f5bf9328e49848f42b80461442925617276966f0866033fb5c347f979e30ba17d7fbdffd17c60a64714f29af36c7244aa3296b36f7bc842c52d7c35f8b2d76ede7aadc4980f58a45105d7d040a28958826b99875b257ad65ac32269f055f9ae732e7143826c7fb8f9dabd0f754d14a8c1daff014937fb13dbe01cafa4802d7a6a74e01451f2b2f84af", 0xea}, {&(0x7f0000000140)="5d2a62cc4f1a8bc377e8b8486f776d909e687aaf4a032078bf058fa791798a88b71a06ab53fa24dcc840e8bd4491d3130f02ea36b98ca2063458", 0x3a}, {&(0x7f0000000400)}, {&(0x7f0000000980)="3bd53ba38e594e57d5ecf973467d03fdd5eee18bc311d15c8a29916075d8b2bc2b97171b96e2c697b7c55b60ba3a335379c70901e032b5948503afe302eac77265928cd5347d2a6e250a7b9736951d700ba22d92932405066b0c85835a588ad6b13be068daea201945a7d723adaf289ef4cf84ce40d9dad365495452ca4466cee8638907e21e47", 0x87}, {&(0x7f0000000a40)="3a96b949631a11e1573b4ace8c3d32babbf1a0e249418fb0129a03a12d5927544c3d350501726e44c02ae2934c6b9af4d676191dcf7af70137bf838c828146651a742c09fa06e503ee0483620cf95c5be2981bd8860c3de20e02e4626f63d42c98eebee223a7b8e40f00332ba8566f97", 0x70}, {&(0x7f0000000ac0)="36c2c0b24224186c96ad8081746ddad5d366bbeacb34febc4d190b2dc8164fe8cb5a322679b07ef1a2c0f012624ff157e09fc4f7157c43379f666d1e1436841a8d7a2a1df699c4ddae9405a2c3f26319f3eb1e7bf0875c1400eb0be8d88c223c185c21010c95acb4d5b2106e8ef2154118c99d82c4df49061144e74da213e831b5d090dd627ae6b3bd926263e49ed30f6c8c1a3ac1647fc775472bedba656617005da5ac68f97ea5b1be129e66b618251f7ae8724ac7e995e29e442032b9bd8d5eb5383a928e64544eca44271e21294edd7c5ba76eef1e695fd60276d1aa2ad1aa0e052f7b8b14be1bd7be510a", 0xed}, {&(0x7f0000000bc0)="41788b6bd7c941eaf99b952bcfbc369a8eda787802712caf23403cd520d4d939b7310ac38ae8cb666edcccabb1f91db00d0dc3e64d978419471191f3e61185c6565cf89ba128fa82121b80f6a209e16be26856dffec0d03d5b7b2eae06d27a16eda08a2c072c525080b4c85e91034f2a667b27f4b79316b56357c1f7e24cd3a03f153110e39759bd86323d3affef67eef3d4f4349adf762ccda8fbaca802ce2264084958e6645b186852176613c7a0bed6def1acc79698fdf1e36c3669529bfb34716948d9fa8da3aab7", 0xca}], 0x7, &(0x7f0000000d40)=[{0xc8, 0x110, 0x7fffffff, "fce3ecf755666cb6fdaa07be61cf3d2e212f8d7c71ec6db5ab65bf3175d13db1b44873b167637434c41fe787b6d6e24a590a790dfb61721483083c7d71cde21753c2ea770df13c9c0148bc392d54c0fc8fda31ab97eef60931290cfa496b57e9ef2231c6252627aa14f3c7d4511be625416dedd67e2c5e4c6299daa9a30d5df176efac8e91c8c48e89203beefef3fce6b2ebc5c93ebfb1d8ae53cc502099e9fd00353dcc6cd923912165f329b64f64cf6e85890e3135"}], 0xc8}, 0x20004000) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1422.921120] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:06 executing program 4: r0 = getpid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000780)={0x5, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x1}, [{0x2, 0x3, r2}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x7}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r3 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="f4f7d83c12629450a0"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./bus\x00', &(0x7f0000000240)='ceph\x00', 0x1020059, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file3\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c6f7765726669c43c6c6530000000000000"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r3, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:06 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus/file0\x00', 0x40) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000500), &(0x7f00000005c0)='./bus/file0\x00', 0x7, 0x2, &(0x7f0000000700)=[{&(0x7f0000000680)="cee4dc7e7e77e9b8434c2fdf99fe671959083fb17ad06573af859616d1a93afbd07c794240f15bb8d3689c64370c7ddb32382588ba7b03d5e25f81e98ffc0e15a79e5a78ecda07f608a4f41d981aa72c3b2d46dae1f56f8dc391a0dc997b1366", 0x60}, {&(0x7f0000000800)="1fbfdd87f4c96046f44761b773995634c709d2080e8470cc54cee577adaa27edf194c2e1283414779c23e77ec9f80f314ce71eb5f09422fd1fd4560a1e48c2b91adf617dc5a1cdafe1b146db63c91c90dd8bfcca21d32002b06329dcb168b39d90f67f06ea6615e8340743ae16fe760508c393904b0bdbba3ffff10d1920390946ddb021a5b697424a86e840d4a643cba4", 0x91, 0x7}], 0x10000, &(0x7f0000000980)={[{'tmpfs\x00'}, {'\\\x9b-'}, {'\\'}, {'{:-\xea&'}], [{@fsuuid={'fsuuid', 0x3d, {[0x38, 0x0, 0x66, 0x62, 0x65, 0x32, 0x30, 0x60], 0x2d, [0x61, 0x63, 0x63, 0x63], 0x2d, [0x66, 0x33, 0x64, 0x63], 0x2d, [0x32, 0x35, 0x63, 0x65], 0x2d, [0x50, 0x64, 0x36, 0x33, 0x68, 0x0, 0x33, 0x65]}}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '\''}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@appraise}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1423.026061] overlayfs: failed to resolve './file1': -2 22:15:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) (async) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) (async) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) (async) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') [ 1423.068926] overlayfs: failed to resolve './file1': -2 22:15:06 executing program 4: r0 = getpid() (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000780)={0x5, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x1}, [{0x2, 0x3, r2}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x7}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r3 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="f4f7d83c12629450a0"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./bus\x00', &(0x7f0000000240)='ceph\x00', 0x1020059, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file3\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c6f7765726669c43c6c6530000000000000"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r3, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:06 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x180) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000005c0)=@llc={0x1a, 0x30c, 0x64, 0x27, 0x20, 0x1}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000800)="e52c1c0883a7875d7028b9d240f6c97dd1bbdbcd62500e3eefb336f00157088af5d03ecc6de17ab382a6a4e2c6049100f27e22428d0b6823e58fbdbe7013ac13a4699e365ac6335d6b110e0821673e6eab62e47db888907f547fbca147b36cd800f5bf9328e49848f42b80461442925617276966f0866033fb5c347f979e30ba17d7fbdffd17c60a64714f29af36c7244aa3296b36f7bc842c52d7c35f8b2d76ede7aadc4980f58a45105d7d040a28958826b99875b257ad65ac32269f055f9ae732e7143826c7fb8f9dabd0f754d14a8c1daff014937fb13dbe01cafa4802d7a6a74e01451f2b2f84af", 0xea}, {&(0x7f0000000140)="5d2a62cc4f1a8bc377e8b8486f776d909e687aaf4a032078bf058fa791798a88b71a06ab53fa24dcc840e8bd4491d3130f02ea36b98ca2063458", 0x3a}, {&(0x7f0000000400)}, {&(0x7f0000000980)="3bd53ba38e594e57d5ecf973467d03fdd5eee18bc311d15c8a29916075d8b2bc2b97171b96e2c697b7c55b60ba3a335379c70901e032b5948503afe302eac77265928cd5347d2a6e250a7b9736951d700ba22d92932405066b0c85835a588ad6b13be068daea201945a7d723adaf289ef4cf84ce40d9dad365495452ca4466cee8638907e21e47", 0x87}, {&(0x7f0000000a40)="3a96b949631a11e1573b4ace8c3d32babbf1a0e249418fb0129a03a12d5927544c3d350501726e44c02ae2934c6b9af4d676191dcf7af70137bf838c828146651a742c09fa06e503ee0483620cf95c5be2981bd8860c3de20e02e4626f63d42c98eebee223a7b8e40f00332ba8566f97", 0x70}, {&(0x7f0000000ac0)="36c2c0b24224186c96ad8081746ddad5d366bbeacb34febc4d190b2dc8164fe8cb5a322679b07ef1a2c0f012624ff157e09fc4f7157c43379f666d1e1436841a8d7a2a1df699c4ddae9405a2c3f26319f3eb1e7bf0875c1400eb0be8d88c223c185c21010c95acb4d5b2106e8ef2154118c99d82c4df49061144e74da213e831b5d090dd627ae6b3bd926263e49ed30f6c8c1a3ac1647fc775472bedba656617005da5ac68f97ea5b1be129e66b618251f7ae8724ac7e995e29e442032b9bd8d5eb5383a928e64544eca44271e21294edd7c5ba76eef1e695fd60276d1aa2ad1aa0e052f7b8b14be1bd7be510a", 0xed}, {&(0x7f0000000bc0)="41788b6bd7c941eaf99b952bcfbc369a8eda787802712caf23403cd520d4d939b7310ac38ae8cb666edcccabb1f91db00d0dc3e64d978419471191f3e61185c6565cf89ba128fa82121b80f6a209e16be26856dffec0d03d5b7b2eae06d27a16eda08a2c072c525080b4c85e91034f2a667b27f4b79316b56357c1f7e24cd3a03f153110e39759bd86323d3affef67eef3d4f4349adf762ccda8fbaca802ce2264084958e6645b186852176613c7a0bed6def1acc79698fdf1e36c3669529bfb34716948d9fa8da3aab7", 0xca}], 0x7, &(0x7f0000000d40)=[{0xc8, 0x110, 0x7fffffff, "fce3ecf755666cb6fdaa07be61cf3d2e212f8d7c71ec6db5ab65bf3175d13db1b44873b167637434c41fe787b6d6e24a590a790dfb61721483083c7d71cde21753c2ea770df13c9c0148bc392d54c0fc8fda31ab97eef60931290cfa496b57e9ef2231c6252627aa14f3c7d4511be625416dedd67e2c5e4c6299daa9a30d5df176efac8e91c8c48e89203beefef3fce6b2ebc5c93ebfb1d8ae53cc502099e9fd00353dcc6cd923912165f329b64f64cf6e85890e3135"}], 0xc8}, 0x20004000) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x180) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000005c0)=@llc={0x1a, 0x30c, 0x64, 0x27, 0x20, 0x1}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000800)="e52c1c0883a7875d7028b9d240f6c97dd1bbdbcd62500e3eefb336f00157088af5d03ecc6de17ab382a6a4e2c6049100f27e22428d0b6823e58fbdbe7013ac13a4699e365ac6335d6b110e0821673e6eab62e47db888907f547fbca147b36cd800f5bf9328e49848f42b80461442925617276966f0866033fb5c347f979e30ba17d7fbdffd17c60a64714f29af36c7244aa3296b36f7bc842c52d7c35f8b2d76ede7aadc4980f58a45105d7d040a28958826b99875b257ad65ac32269f055f9ae732e7143826c7fb8f9dabd0f754d14a8c1daff014937fb13dbe01cafa4802d7a6a74e01451f2b2f84af", 0xea}, {&(0x7f0000000140)="5d2a62cc4f1a8bc377e8b8486f776d909e687aaf4a032078bf058fa791798a88b71a06ab53fa24dcc840e8bd4491d3130f02ea36b98ca2063458", 0x3a}, {&(0x7f0000000400)}, {&(0x7f0000000980)="3bd53ba38e594e57d5ecf973467d03fdd5eee18bc311d15c8a29916075d8b2bc2b97171b96e2c697b7c55b60ba3a335379c70901e032b5948503afe302eac77265928cd5347d2a6e250a7b9736951d700ba22d92932405066b0c85835a588ad6b13be068daea201945a7d723adaf289ef4cf84ce40d9dad365495452ca4466cee8638907e21e47", 0x87}, {&(0x7f0000000a40)="3a96b949631a11e1573b4ace8c3d32babbf1a0e249418fb0129a03a12d5927544c3d350501726e44c02ae2934c6b9af4d676191dcf7af70137bf838c828146651a742c09fa06e503ee0483620cf95c5be2981bd8860c3de20e02e4626f63d42c98eebee223a7b8e40f00332ba8566f97", 0x70}, {&(0x7f0000000ac0)="36c2c0b24224186c96ad8081746ddad5d366bbeacb34febc4d190b2dc8164fe8cb5a322679b07ef1a2c0f012624ff157e09fc4f7157c43379f666d1e1436841a8d7a2a1df699c4ddae9405a2c3f26319f3eb1e7bf0875c1400eb0be8d88c223c185c21010c95acb4d5b2106e8ef2154118c99d82c4df49061144e74da213e831b5d090dd627ae6b3bd926263e49ed30f6c8c1a3ac1647fc775472bedba656617005da5ac68f97ea5b1be129e66b618251f7ae8724ac7e995e29e442032b9bd8d5eb5383a928e64544eca44271e21294edd7c5ba76eef1e695fd60276d1aa2ad1aa0e052f7b8b14be1bd7be510a", 0xed}, {&(0x7f0000000bc0)="41788b6bd7c941eaf99b952bcfbc369a8eda787802712caf23403cd520d4d939b7310ac38ae8cb666edcccabb1f91db00d0dc3e64d978419471191f3e61185c6565cf89ba128fa82121b80f6a209e16be26856dffec0d03d5b7b2eae06d27a16eda08a2c072c525080b4c85e91034f2a667b27f4b79316b56357c1f7e24cd3a03f153110e39759bd86323d3affef67eef3d4f4349adf762ccda8fbaca802ce2264084958e6645b186852176613c7a0bed6def1acc79698fdf1e36c3669529bfb34716948d9fa8da3aab7", 0xca}], 0x7, &(0x7f0000000d40)=[{0xc8, 0x110, 0x7fffffff, "fce3ecf755666cb6fdaa07be61cf3d2e212f8d7c71ec6db5ab65bf3175d13db1b44873b167637434c41fe787b6d6e24a590a790dfb61721483083c7d71cde21753c2ea770df13c9c0148bc392d54c0fc8fda31ab97eef60931290cfa496b57e9ef2231c6252627aa14f3c7d4511be625416dedd67e2c5e4c6299daa9a30d5df176efac8e91c8c48e89203beefef3fce6b2ebc5c93ebfb1d8ae53cc502099e9fd00353dcc6cd923912165f329b64f64cf6e85890e3135"}], 0xc8}, 0x20004000) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1423.111358] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:06 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file2\x00', 0xc0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530f41e3ab6a150c20ebee0a9d8ffec515b17beff1d40a7554713d0086bb3b427d74a45e375c907d2664cedd90b323747f7e1e4e6b6dbe3e365b58565a02ff873e50b7a3993a037af14e24281fc013f1cb15fd475892495bc52d377defcfd9ebb26570db781552e2e45671a47d16d41770e91d9ec9a67092c0045"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file2\x00', 0xc0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530f41e3ab6a150c20ebee0a9d8ffec515b17beff1d40a7554713d0086bb3b427d74a45e375c907d2664cedd90b323747f7e1e4e6b6dbe3e365b58565a02ff873e50b7a3993a037af14e24281fc013f1cb15fd475892495bc52d377defcfd9ebb26570db781552e2e45671a47d16d41770e91d9ec9a67092c0045"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:06 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount$bpf(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300), 0x200000, &(0x7f0000000680)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x80000001}}, {@mode={'mode', 0x3d, 0x5}}], [{@permit_directio}, {@obj_user={'obj_user', 0x3d, '\r)\\./\x94'}}, {@smackfshat={'smackfshat', 0x3d, 'configfs\x00'}}]}) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:06 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus/file0\x00', 0x40) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000500), &(0x7f00000005c0)='./bus/file0\x00', 0x7, 0x2, &(0x7f0000000700)=[{&(0x7f0000000680)="cee4dc7e7e77e9b8434c2fdf99fe671959083fb17ad06573af859616d1a93afbd07c794240f15bb8d3689c64370c7ddb32382588ba7b03d5e25f81e98ffc0e15a79e5a78ecda07f608a4f41d981aa72c3b2d46dae1f56f8dc391a0dc997b1366", 0x60}, {&(0x7f0000000800)="1fbfdd87f4c96046f44761b773995634c709d2080e8470cc54cee577adaa27edf194c2e1283414779c23e77ec9f80f314ce71eb5f09422fd1fd4560a1e48c2b91adf617dc5a1cdafe1b146db63c91c90dd8bfcca21d32002b06329dcb168b39d90f67f06ea6615e8340743ae16fe760508c393904b0bdbba3ffff10d1920390946ddb021a5b697424a86e840d4a643cba4", 0x91, 0x7}], 0x10000, &(0x7f0000000980)={[{'tmpfs\x00'}, {'\\\x9b-'}, {'\\'}, {'{:-\xea&'}], [{@fsuuid={'fsuuid', 0x3d, {[0x38, 0x0, 0x66, 0x62, 0x65, 0x32, 0x30, 0x60], 0x2d, [0x61, 0x63, 0x63, 0x63], 0x2d, [0x66, 0x33, 0x64, 0x63], 0x2d, [0x32, 0x35, 0x63, 0x65], 0x2d, [0x50, 0x64, 0x36, 0x33, 0x68, 0x0, 0x33, 0x65]}}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '\''}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@appraise}]}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000840)="54c47cc41ca13c8a20d0caeccd5a78cc6797e51379dc1d706f55593a02ef85698a473301bc0a481585f162416e1857c6dc920d7fb3b02e672f2ad5066139e7ccf694ceac6afa021306ed99d0395306f941ff94e570ed10f210094bc1e3a8752b531ee2c326909662338b6edf8053e194f97f3cff86ef3bd2ac2aadc8e0b207114cd5a70b2516d984d513941fbbd54ea1a7b2d943639ef5295904a98e2ae65dd7b9e1a1ad6cef584b3d7c827cd849cb61ee26dc21ebd118cd640be6bc83e35fea", 0xc0, 0x8}, {&(0x7f0000000980)="c926a7ddcb9f9a934bba6bc9d0c929d5f7cc9cc0d98acf2fce9a37a310fcbd1f144cfe8cbf84a0eacf92041b3d51b64a8bc2e2836ffa2873644b32a7a038637ba82c9a462d2712d0b7b81021809f0c6467a35ba6980ebbded108b8e685f636bfffc5b6473cebc33cdefdd1fb797fd2eebdec5b1fb54ed73fa0a93df0baf37cb1421c7b69b7096cb9216b455ade6f2349b40bc7a7cc2a39cef8773f6840aaa5440e6a8be9b8daa90f34bf7c189e5a463b5c144b662da2b64501215dd8f1114c5f56", 0xc1, 0x81}], 0x2000000, &(0x7f0000000a80)={[{@gid={'gid', 0x3d, r1}}, {@barrier}, {@nls={'nls', 0x3d, 'macgreek'}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x2a}}, {@uid_lt={'uid<', r0}}, {@appraise_type}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) chdir(&(0x7f0000000240)='./bus\x00') chdir(&(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000780), &(0x7f0000000800)=[&(0x7f00000007c0)='reiserfs\x00']) umount2(0x0, 0x0) [ 1423.256136] overlayfs: failed to resolve './file1': -2 22:15:07 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus/file0\x00', 0x40) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000500), &(0x7f00000005c0)='./bus/file0\x00', 0x7, 0x2, &(0x7f0000000700)=[{&(0x7f0000000680)="cee4dc7e7e77e9b8434c2fdf99fe671959083fb17ad06573af859616d1a93afbd07c794240f15bb8d3689c64370c7ddb32382588ba7b03d5e25f81e98ffc0e15a79e5a78ecda07f608a4f41d981aa72c3b2d46dae1f56f8dc391a0dc997b1366", 0x60}, {&(0x7f0000000800)="1fbfdd87f4c96046f44761b773995634c709d2080e8470cc54cee577adaa27edf194c2e1283414779c23e77ec9f80f314ce71eb5f09422fd1fd4560a1e48c2b91adf617dc5a1cdafe1b146db63c91c90dd8bfcca21d32002b06329dcb168b39d90f67f06ea6615e8340743ae16fe760508c393904b0bdbba3ffff10d1920390946ddb021a5b697424a86e840d4a643cba4", 0x91, 0x7}], 0x10000, &(0x7f0000000980)={[{'tmpfs\x00'}, {'\\\x9b-'}, {'\\'}, {'{:-\xea&'}], [{@fsuuid={'fsuuid', 0x3d, {[0x38, 0x0, 0x66, 0x62, 0x65, 0x32, 0x30, 0x60], 0x2d, [0x61, 0x63, 0x63, 0x63], 0x2d, [0x66, 0x33, 0x64, 0x63], 0x2d, [0x32, 0x35, 0x63, 0x65], 0x2d, [0x50, 0x64, 0x36, 0x33, 0x68, 0x0, 0x33, 0x65]}}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '\''}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@appraise}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus/file0\x00', 0x40) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) syz_mount_image$gfs2meta(&(0x7f0000000500), &(0x7f00000005c0)='./bus/file0\x00', 0x7, 0x2, &(0x7f0000000700)=[{&(0x7f0000000680)="cee4dc7e7e77e9b8434c2fdf99fe671959083fb17ad06573af859616d1a93afbd07c794240f15bb8d3689c64370c7ddb32382588ba7b03d5e25f81e98ffc0e15a79e5a78ecda07f608a4f41d981aa72c3b2d46dae1f56f8dc391a0dc997b1366", 0x60}, {&(0x7f0000000800)="1fbfdd87f4c96046f44761b773995634c709d2080e8470cc54cee577adaa27edf194c2e1283414779c23e77ec9f80f314ce71eb5f09422fd1fd4560a1e48c2b91adf617dc5a1cdafe1b146db63c91c90dd8bfcca21d32002b06329dcb168b39d90f67f06ea6615e8340743ae16fe760508c393904b0bdbba3ffff10d1920390946ddb021a5b697424a86e840d4a643cba4", 0x91, 0x7}], 0x10000, &(0x7f0000000980)={[{'tmpfs\x00'}, {'\\\x9b-'}, {'\\'}, {'{:-\xea&'}], [{@fsuuid={'fsuuid', 0x3d, {[0x38, 0x0, 0x66, 0x62, 0x65, 0x32, 0x30, 0x60], 0x2d, [0x61, 0x63, 0x63, 0x63], 0x2d, [0x66, 0x33, 0x64, 0x63], 0x2d, [0x32, 0x35, 0x63, 0x65], 0x2d, [0x50, 0x64, 0x36, 0x33, 0x68, 0x0, 0x33, 0x65]}}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '\''}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@appraise}]}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:07 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (rerun: 64) mount$bpf(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300), 0x200000, &(0x7f0000000680)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x80000001}}, {@mode={'mode', 0x3d, 0x5}}], [{@permit_directio}, {@obj_user={'obj_user', 0x3d, '\r)\\./\x94'}}, {@smackfshat={'smackfshat', 0x3d, 'configfs\x00'}}]}) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:07 executing program 4: r0 = getpid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000780)={0x5, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x1}, [{0x2, 0x3, r2}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x7}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r3 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="f4f7d83c12629450a0"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./bus\x00', &(0x7f0000000240)='ceph\x00', 0x1020059, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file3\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c6f7765726669c43c6c6530000000000000"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r3, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) getpid() (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000780)={0x5, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) fstat(r1, &(0x7f0000000800)) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {0x1, 0x1}, [{0x2, 0x3, r2}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x7}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="f4f7d83c12629450a0"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./bus\x00', &(0x7f0000000240)='ceph\x00', 0x1020059, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file3\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c6f7765726669c43c6c6530000000000000"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r3, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:07 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465760da976b8ecd00d6253bcf3552f73723000"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), 0x40, &(0x7f00000005c0)={[{@nfs_export_off}, {@xino_off}, {@metacopy_on}, {@xino_auto}], [{@smackfsdef={'smackfsdef', 0x3d, '-\'%'}}]}) syz_mount_image$squashfs(&(0x7f0000000600), &(0x7f0000000800)='./bus\x00', 0xfffffffffffffffa, 0x4, &(0x7f0000001980)=[{&(0x7f0000000840)="3d46da0c82a4148ccf9185142b508058facfe62623b13c4684dca103", 0x1c, 0x2}, {&(0x7f0000000880)="87e0055c88a15df7702f252181edfcf552046707af815c74f4a4359a4ff1d43bdb4b9d81a28b40b6f952d4e5cb7264d897fb19b3cb2eec66f3dcf1f7d035af446e52e80f37bee49377af65496ed6d8ce70a4ea8d06f887a2bf68c42b579e060223ac1bae173c23870c9aa27776e3e371", 0x70, 0x100000000}, {&(0x7f0000000980)="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", 0x1000, 0x4}, {&(0x7f0000000900)="4355dd7c89b471082e44d020b10ac58a98972e224dec548bd007e4d95d9152abdb98b2bc135f6d0decb4d3ed3bc59e56b51c2048d146a0d8008b7b", 0x3b, 0x8000000000000001}], 0x80, &(0x7f0000001a00)={[{'/dev/sr0\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@smackfsroot={'smackfsroot', 0x3d, ','}}, {@dont_hash}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469703d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530be7c5d48b650841ead3bb631746ea652c6d5"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1423.346500] overlayfs: missing 'lowerdir' [ 1423.380054] overlayfs: failed to resolve './file1': -2 [ 1423.392155] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:07 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001, 0x1, 0x8, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus/file0\x00', 0x132) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1423.448919] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1423.459406] overlayfs: unrecognized mount option "smackfsdef=-'%" or missing value [ 1423.461996] overlayfs: maximum fs stacking depth exceeded [ 1423.505352] hfsplus: unable to parse mount options [ 1423.534256] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.555925] [ 1423.557562] ====================================================== [ 1423.563877] WARNING: possible circular locking dependency detected [ 1423.570188] 4.19.211-syzkaller #0 Not tainted [ 1423.574670] ------------------------------------------------------ 22:15:07 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) rename(&(0x7f0000000500)='./file2\x00', &(0x7f00000005c0)='./file1\x00') lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000680)='./bus\x00', &(0x7f00000001c0)='./file1\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000140)='./bus/file0/../file0\x00', &(0x7f0000000480), 0x0, &(0x7f0000000800)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x7}}, {@default_permissions}], [{@appraise}]}}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='luiLe0\x00'/16]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:07 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001, 0x1, 0x8, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus/file0\x00', 0x132) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001, 0x1, 0x8, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000004c0)='./bus/file0\x00', 0x132) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1423.579200] overlayfs: unrecognized mount option "workdip=./file1" or missing value [ 1423.580980] syz-executor.3/27232 is trying to acquire lock: [ 1423.580987] 00000000613a22f0 (&ovl_i_mutex_dir_key[depth]#2){++++}, at: path_openat+0x17ec/0x2df0 [ 1423.581028] [ 1423.581028] but task is already holding lock: [ 1423.609538] 000000006296db47 (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file+0x38c/0x2360 [ 1423.618298] [ 1423.618298] which lock already depends on the new lock. [ 1423.618298] [ 1423.627049] [ 1423.627049] the existing dependency chain (in reverse order) is: [ 1423.634665] [ 1423.634665] -> #3 (&sig->cred_guard_mutex){+.+.}: [ 1423.641010] proc_pid_stack+0x160/0x350 [ 1423.645503] proc_single_show+0xeb/0x170 [ 1423.650081] seq_read+0x4e0/0x11c0 [ 1423.654139] do_iter_read+0x471/0x630 [ 1423.658461] vfs_readv+0xe5/0x150 [ 1423.662435] __x64_sys_preadv+0x22b/0x310 [ 1423.667101] do_syscall_64+0xf9/0x620 [ 1423.671421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1423.677120] [ 1423.677120] -> #2 (&p->lock){+.+.}: [ 1423.682234] seq_read+0x6b/0x11c0 [ 1423.686209] proc_reg_read+0x1bd/0x2d0 [ 1423.690614] do_iter_read+0x471/0x630 [ 1423.694933] vfs_readv+0xe5/0x150 [ 1423.698906] default_file_splice_read+0x457/0xa00 [ 1423.704270] do_splice_to+0x10e/0x160 [ 1423.708614] splice_direct_to_actor+0x2b9/0x8d0 [ 1423.710608] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.713806] do_splice_direct+0x1a7/0x270 [ 1423.713818] do_sendfile+0x550/0xc30 [ 1423.713829] __se_sys_sendfile64+0x147/0x160 [ 1423.713840] do_syscall_64+0xf9/0x620 [ 1423.713857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1423.735777] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.736219] [ 1423.736219] -> #1 (sb_writers#3){.+.+}: [ 1423.736245] mnt_want_write+0x3a/0xb0 [ 1423.736259] ovl_create_object+0x96/0x290 [ 1423.743456] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.745476] lookup_open+0x893/0x1a20 [ 1423.745488] path_openat+0x1094/0x2df0 [ 1423.745504] do_filp_open+0x18c/0x3f0 [ 1423.753395] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.764626] do_sys_open+0x3b3/0x520 [ 1423.764638] do_syscall_64+0xf9/0x620 [ 1423.764652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1423.764662] [ 1423.764662] -> #0 (&ovl_i_mutex_dir_key[depth]#2){++++}: [ 1423.770848] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.774514] down_read+0x36/0x80 [ 1423.774527] path_openat+0x17ec/0x2df0 [ 1423.774536] do_filp_open+0x18c/0x3f0 [ 1423.774547] do_open_execat+0x11d/0x5b0 [ 1423.774562] __do_execve_file+0x1a8b/0x2360 [ 1423.783715] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.792631] do_execve+0x35/0x50 [ 1423.792643] __x64_sys_execve+0x7c/0xa0 [ 1423.792654] do_syscall_64+0xf9/0x620 [ 1423.792667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1423.792675] [ 1423.792675] other info that might help us debug this: [ 1423.792675] [ 1423.801032] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.801366] Chain exists of: [ 1423.801366] &ovl_i_mutex_dir_key[depth]#2 --> &p->lock --> &sig->cred_guard_mutex [ 1423.801366] [ 1423.801384] Possible unsafe locking scenario: [ 1423.801384] [ 1423.801391] CPU0 CPU1 [ 1423.809068] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.819108] ---- ---- [ 1423.819110] lock(&sig->cred_guard_mutex); [ 1423.819118] lock(&p->lock); [ 1423.819124] lock(&sig->cred_guard_mutex); [ 1423.819130] lock(&ovl_i_mutex_dir_key[depth]#2); [ 1423.819139] [ 1423.819139] *** DEADLOCK *** [ 1423.819139] [ 1423.819147] 1 lock held by syz-executor.3/27232: [ 1423.819150] #0: 000000006296db47 (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file+0x38c/0x2360 [ 1423.827084] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.827678] [ 1423.827678] stack backtrace: [ 1423.827692] CPU: 0 PID: 27232 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1423.827698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1423.827706] Call Trace: [ 1423.835919] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.840316] dump_stack+0x1fc/0x2ef [ 1423.840338] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 1423.855616] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 22:15:07 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="0100f7fc", @ANYRES32=0xee01, @ANYBLOB="040000000000000010000000000000002000020000000000"], 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000880)='./bus\x00', 0x90) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) lstat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000800)) 22:15:07 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465760da976b8ecd00d6253bcf3552f73723000"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), 0x40, &(0x7f00000005c0)={[{@nfs_export_off}, {@xino_off}, {@metacopy_on}, {@xino_auto}], [{@smackfsdef={'smackfsdef', 0x3d, '-\'%'}}]}) syz_mount_image$squashfs(&(0x7f0000000600), &(0x7f0000000800)='./bus\x00', 0xfffffffffffffffa, 0x4, &(0x7f0000001980)=[{&(0x7f0000000840)="3d46da0c82a4148ccf9185142b508058facfe62623b13c4684dca103", 0x1c, 0x2}, {&(0x7f0000000880)="87e0055c88a15df7702f252181edfcf552046707af815c74f4a4359a4ff1d43bdb4b9d81a28b40b6f952d4e5cb7264d897fb19b3cb2eec66f3dcf1f7d035af446e52e80f37bee49377af65496ed6d8ce70a4ea8d06f887a2bf68c42b579e060223ac1bae173c23870c9aa27776e3e371", 0x70, 0x100000000}, {&(0x7f0000000980)="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", 0x1000, 0x4}, {&(0x7f0000000900)="4355dd7c89b471082e44d020b10ac58a98972e224dec548bd007e4d95d9152abdb98b2bc135f6d0decb4d3ed3bc59e56b51c2048d146a0d8008b7b", 0x3b, 0x8000000000000001}], 0x80, &(0x7f0000001a00)={[{'/dev/sr0\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@smackfsroot={'smackfsroot', 0x3d, ','}}, {@dont_hash}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469703d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530be7c5d48b650841ead3bb631746ea652c6d5"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465760da976b8ecd00d6253bcf3552f73723000"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), 0x40, &(0x7f00000005c0)={[{@nfs_export_off}, {@xino_off}, {@metacopy_on}, {@xino_auto}], [{@smackfsdef={'smackfsdef', 0x3d, '-\'%'}}]}) (async) syz_mount_image$squashfs(&(0x7f0000000600), &(0x7f0000000800)='./bus\x00', 0xfffffffffffffffa, 0x4, &(0x7f0000001980)=[{&(0x7f0000000840)="3d46da0c82a4148ccf9185142b508058facfe62623b13c4684dca103", 0x1c, 0x2}, {&(0x7f0000000880)="87e0055c88a15df7702f252181edfcf552046707af815c74f4a4359a4ff1d43bdb4b9d81a28b40b6f952d4e5cb7264d897fb19b3cb2eec66f3dcf1f7d035af446e52e80f37bee49377af65496ed6d8ce70a4ea8d06f887a2bf68c42b579e060223ac1bae173c23870c9aa27776e3e371", 0x70, 0x100000000}, {&(0x7f0000000980)="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", 0x1000, 0x4}, {&(0x7f0000000900)="4355dd7c89b471082e44d020b10ac58a98972e224dec548bd007e4d95d9152abdb98b2bc135f6d0decb4d3ed3bc59e56b51c2048d146a0d8008b7b", 0x3b, 0x8000000000000001}], 0x80, &(0x7f0000001a00)={[{'/dev/sr0\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@smackfsroot={'smackfsroot', 0x3d, ','}}, {@dont_hash}]}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469703d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530be7c5d48b650841ead3bb631746ea652c6d5"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000840)="54c47cc41ca13c8a20d0caeccd5a78cc6797e51379dc1d706f55593a02ef85698a473301bc0a481585f162416e1857c6dc920d7fb3b02e672f2ad5066139e7ccf694ceac6afa021306ed99d0395306f941ff94e570ed10f210094bc1e3a8752b531ee2c326909662338b6edf8053e194f97f3cff86ef3bd2ac2aadc8e0b207114cd5a70b2516d984d513941fbbd54ea1a7b2d943639ef5295904a98e2ae65dd7b9e1a1ad6cef584b3d7c827cd849cb61ee26dc21ebd118cd640be6bc83e35fea", 0xc0, 0x8}, {&(0x7f0000000980)="c926a7ddcb9f9a934bba6bc9d0c929d5f7cc9cc0d98acf2fce9a37a310fcbd1f144cfe8cbf84a0eacf92041b3d51b64a8bc2e2836ffa2873644b32a7a038637ba82c9a462d2712d0b7b81021809f0c6467a35ba6980ebbded108b8e685f636bfffc5b6473cebc33cdefdd1fb797fd2eebdec5b1fb54ed73fa0a93df0baf37cb1421c7b69b7096cb9216b455ade6f2349b40bc7a7cc2a39cef8773f6840aaa5440e6a8be9b8daa90f34bf7c189e5a463b5c144b662da2b64501215dd8f1114c5f56", 0xc1, 0x81}], 0x2000000, &(0x7f0000000a80)={[{@gid={'gid', 0x3d, r1}}, {@barrier}, {@nls={'nls', 0x3d, 'macgreek'}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x2a}}, {@uid_lt={'uid<', r0}}, {@appraise_type}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) chdir(&(0x7f0000000240)='./bus\x00') chdir(&(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000780), &(0x7f0000000800)=[&(0x7f00000007c0)='reiserfs\x00']) umount2(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) (async) syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000840)="54c47cc41ca13c8a20d0caeccd5a78cc6797e51379dc1d706f55593a02ef85698a473301bc0a481585f162416e1857c6dc920d7fb3b02e672f2ad5066139e7ccf694ceac6afa021306ed99d0395306f941ff94e570ed10f210094bc1e3a8752b531ee2c326909662338b6edf8053e194f97f3cff86ef3bd2ac2aadc8e0b207114cd5a70b2516d984d513941fbbd54ea1a7b2d943639ef5295904a98e2ae65dd7b9e1a1ad6cef584b3d7c827cd849cb61ee26dc21ebd118cd640be6bc83e35fea", 0xc0, 0x8}, {&(0x7f0000000980)="c926a7ddcb9f9a934bba6bc9d0c929d5f7cc9cc0d98acf2fce9a37a310fcbd1f144cfe8cbf84a0eacf92041b3d51b64a8bc2e2836ffa2873644b32a7a038637ba82c9a462d2712d0b7b81021809f0c6467a35ba6980ebbded108b8e685f636bfffc5b6473cebc33cdefdd1fb797fd2eebdec5b1fb54ed73fa0a93df0baf37cb1421c7b69b7096cb9216b455ade6f2349b40bc7a7cc2a39cef8773f6840aaa5440e6a8be9b8daa90f34bf7c189e5a463b5c144b662da2b64501215dd8f1114c5f56", 0xc1, 0x81}], 0x2000000, &(0x7f0000000a80)={[{@gid={'gid', 0x3d, r1}}, {@barrier}, {@nls={'nls', 0x3d, 'macgreek'}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x2a}}, {@uid_lt={'uid<', r0}}, {@appraise_type}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) (async) chdir(&(0x7f0000000240)='./bus\x00') (async) chdir(&(0x7f00000001c0)='./file0\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000780), &(0x7f0000000800)=[&(0x7f00000007c0)='reiserfs\x00']) (async) umount2(0x0, 0x0) (async) [ 1423.857619] __lock_acquire+0x30c9/0x3ff0 [ 1423.857638] ? mark_held_locks+0xf0/0xf0 [ 1423.863849] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.866332] ? lookup_fast+0x4e9/0x1080 [ 1423.866349] lock_acquire+0x170/0x3c0 [ 1423.871405] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.875646] ? path_openat+0x17ec/0x2df0 [ 1423.875662] down_read+0x36/0x80 [ 1423.875675] ? path_openat+0x17ec/0x2df0 [ 1423.875692] path_openat+0x17ec/0x2df0 [ 1423.892580] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.892987] ? kernel_text_address+0x70/0xf0 [ 1423.893005] ? path_lookupat+0x8d0/0x8d0 [ 1423.899505] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.901875] ? kasan_kmalloc+0x139/0x160 [ 1423.901888] do_filp_open+0x18c/0x3f0 [ 1423.901898] ? may_open_dev+0xf0/0xf0 [ 1423.901916] ? perf_trace_lock_acquire+0xef/0x530 [ 1423.912197] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.915756] ? lock_acquire+0x170/0x3c0 [ 1423.915770] ? mark_held_locks+0xf0/0xf0 [ 1423.915786] ? perf_trace_lock_acquire+0xef/0x530 [ 1423.931601] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.941417] do_open_execat+0x11d/0x5b0 [ 1423.941436] ? __do_execve_file+0x7c5/0x2360 [ 1423.948122] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.952120] ? __se_sys_uselib+0x400/0x400 [ 1423.952136] ? lock_acquire+0x170/0x3c0 [ 1423.952147] ? __do_execve_file+0x4d4/0x2360 [ 1423.952167] ? check_preemption_disabled+0x41/0x280 [ 1423.969035] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.970227] __do_execve_file+0x1a8b/0x2360 [ 1423.970246] ? open_exec+0x70/0x70 [ 1423.976394] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.980151] ? check_preemption_disabled+0x41/0x280 [ 1423.980163] ? __phys_addr+0x9a/0x110 [ 1423.980179] ? __phys_addr_symbol+0x2c/0x70 [ 1423.989185] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1423.991908] ? strncpy_from_user+0x2a2/0x350 [ 1423.991922] do_execve+0x35/0x50 [ 1423.991936] __x64_sys_execve+0x7c/0xa0 [ 1423.991959] do_syscall_64+0xf9/0x620 [ 1424.001637] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1424.002733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1424.002746] RIP: 0033:0x7ffa07107279 [ 1424.012968] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1424.025338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1424.025345] RSP: 002b:00007ffa05a7c168 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 1424.025359] RAX: ffffffffffffffda RBX: 00007ffa07219f80 RCX: 00007ffa07107279 [ 1424.025366] RDX: 0000000020000800 RSI: 0000000020000780 RDI: 0000000020000140 [ 1424.025376] RBP: 00007ffa07161189 R08: 0000000000000000 R09: 0000000000000000 [ 1424.025382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1424.025397] R13: 00007ffcdea8bddf R14: 00007ffa05a7c300 R15: 0000000000022000 [ 1424.035231] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1424.214016] ieee802154 phy0 wpan0: encryption failed: -22 [ 1424.214050] ieee802154 phy1 wpan1: encryption failed: -22 22:15:08 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001, 0x1, 0x8, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f00000004c0)='./bus/file0\x00', 0x132) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1424.547318] overlayfs: unrecognized mount option "smackfsdef=-'%" or missing value [ 1424.549038] overlayfs: missing 'lowerdir' [ 1424.578556] overlayfs: unrecognized mount option "workdip=./file1" or missing value 22:15:08 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x110) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c010000006469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c6530"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x9, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fe00000, 0x4, @perf_bp={&(0x7f0000000280)}, 0x1, 0x800, 0x7ff, 0x6, 0xff, 0x2, 0x7ff, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0xa) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) mount(&(0x7f00000003c0)=@filename='./bus/file0\x00', &(0x7f0000000500)='./file2\x00', &(0x7f00000005c0)='hostfs\x00', 0x2000, &(0x7f0000000700)='{\x00') 22:15:08 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f776572646972062e3a666918846c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:08 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) rename(&(0x7f0000000500)='./file2\x00', &(0x7f00000005c0)='./file1\x00') (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000680)='./bus\x00', &(0x7f00000001c0)='./file1\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount$fuse(0x0, &(0x7f0000000140)='./bus/file0/../file0\x00', &(0x7f0000000480), 0x0, &(0x7f0000000800)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x7}}, {@default_permissions}], [{@appraise}]}}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='luiLe0\x00'/16]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:08 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465760da976b8ecd00d6253bcf3552f73723000"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), 0x40, &(0x7f00000005c0)={[{@nfs_export_off}, {@xino_off}, {@metacopy_on}, {@xino_auto}], [{@smackfsdef={'smackfsdef', 0x3d, '-\'%'}}]}) syz_mount_image$squashfs(&(0x7f0000000600), &(0x7f0000000800)='./bus\x00', 0xfffffffffffffffa, 0x4, &(0x7f0000001980)=[{&(0x7f0000000840)="3d46da0c82a4148ccf9185142b508058facfe62623b13c4684dca103", 0x1c, 0x2}, {&(0x7f0000000880)="87e0055c88a15df7702f252181edfcf552046707af815c74f4a4359a4ff1d43bdb4b9d81a28b40b6f952d4e5cb7264d897fb19b3cb2eec66f3dcf1f7d035af446e52e80f37bee49377af65496ed6d8ce70a4ea8d06f887a2bf68c42b579e060223ac1bae173c23870c9aa27776e3e371", 0x70, 0x100000000}, {&(0x7f0000000980)="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", 0x1000, 0x4}, {&(0x7f0000000900)="4355dd7c89b471082e44d020b10ac58a98972e224dec548bd007e4d95d9152abdb98b2bc135f6d0decb4d3ed3bc59e56b51c2048d146a0d8008b7b", 0x3b, 0x8000000000000001}], 0x80, &(0x7f0000001a00)={[{'/dev/sr0\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@smackfsroot={'smackfsroot', 0x3d, ','}}, {@dont_hash}]}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469703d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530be7c5d48b650841ead3bb631746ea652c6d5"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465760da976b8ecd00d6253bcf3552f73723000"], &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), 0x40, &(0x7f00000005c0)={[{@nfs_export_off}, {@xino_off}, {@metacopy_on}, {@xino_auto}], [{@smackfsdef={'smackfsdef', 0x3d, '-\'%'}}]}) (async) syz_mount_image$squashfs(&(0x7f0000000600), &(0x7f0000000800)='./bus\x00', 0xfffffffffffffffa, 0x4, &(0x7f0000001980)=[{&(0x7f0000000840)="3d46da0c82a4148ccf9185142b508058facfe62623b13c4684dca103", 0x1c, 0x2}, {&(0x7f0000000880)="87e0055c88a15df7702f252181edfcf552046707af815c74f4a4359a4ff1d43bdb4b9d81a28b40b6f952d4e5cb7264d897fb19b3cb2eec66f3dcf1f7d035af446e52e80f37bee49377af65496ed6d8ce70a4ea8d06f887a2bf68c42b579e060223ac1bae173c23870c9aa27776e3e371", 0x70, 0x100000000}, {&(0x7f0000000980)="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", 0x1000, 0x4}, {&(0x7f0000000900)="4355dd7c89b471082e44d020b10ac58a98972e224dec548bd007e4d95d9152abdb98b2bc135f6d0decb4d3ed3bc59e56b51c2048d146a0d8008b7b", 0x3b, 0x8000000000000001}], 0x80, &(0x7f0000001a00)={[{'/dev/sr0\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@smackfsroot={'smackfsroot', 0x3d, ','}}, {@dont_hash}]}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469703d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530be7c5d48b650841ead3bb631746ea652c6d5"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1424.637627] overlayfs: unrecognized mount option "luiLe0" or missing value [ 1424.643062] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1424.662303] hfsplus: unable to parse mount options 22:15:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000840)="54c47cc41ca13c8a20d0caeccd5a78cc6797e51379dc1d706f55593a02ef85698a473301bc0a481585f162416e1857c6dc920d7fb3b02e672f2ad5066139e7ccf694ceac6afa021306ed99d0395306f941ff94e570ed10f210094bc1e3a8752b531ee2c326909662338b6edf8053e194f97f3cff86ef3bd2ac2aadc8e0b207114cd5a70b2516d984d513941fbbd54ea1a7b2d943639ef5295904a98e2ae65dd7b9e1a1ad6cef584b3d7c827cd849cb61ee26dc21ebd118cd640be6bc83e35fea", 0xc0, 0x8}, {&(0x7f0000000980)="c926a7ddcb9f9a934bba6bc9d0c929d5f7cc9cc0d98acf2fce9a37a310fcbd1f144cfe8cbf84a0eacf92041b3d51b64a8bc2e2836ffa2873644b32a7a038637ba82c9a462d2712d0b7b81021809f0c6467a35ba6980ebbded108b8e685f636bfffc5b6473cebc33cdefdd1fb797fd2eebdec5b1fb54ed73fa0a93df0baf37cb1421c7b69b7096cb9216b455ade6f2349b40bc7a7cc2a39cef8773f6840aaa5440e6a8be9b8daa90f34bf7c189e5a463b5c144b662da2b64501215dd8f1114c5f56", 0xc1, 0x81}], 0x2000000, &(0x7f0000000a80)={[{@gid={'gid', 0x3d, r1}}, {@barrier}, {@nls={'nls', 0x3d, 'macgreek'}}, {@nodecompose}], [{@pcr={'pcr', 0x3d, 0x2a}}, {@uid_lt={'uid<', r0}}, {@appraise_type}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) chdir(&(0x7f0000000240)='./bus\x00') (async) chdir(&(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000780), &(0x7f0000000800)=[&(0x7f00000007c0)='reiserfs\x00']) (async) umount2(0x0, 0x0) [ 1424.750284] overlayfs: unrecognized mount option "smackfsdef=-'%" or missing value [ 1424.771092] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1424.797794] overlayfs: unrecognized mount option "workdip=./file1" or missing value 22:15:08 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="0100f7fc", @ANYRES32=0xee01, @ANYBLOB="040000000000000010000000000000002000020000000000"], 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000880)='./bus\x00', 0x90) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) lstat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000800)) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="0100f7fc", @ANYRES32=0xee01, @ANYBLOB="040000000000000010000000000000002000020000000000"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) creat(&(0x7f0000000880)='./bus\x00', 0x90) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) lstat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000800)) (async) [ 1424.826100] overlayfs: unrecognized mount option "" or missing value [ 1424.850831] overlayfs: unrecognized mount option "luiLe0" or missing value [ 1424.857618] overlayfs: unrecognized mount option "lowerdir.:fi„le0" or missing value 22:15:08 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64) rename(&(0x7f0000000500)='./file2\x00', &(0x7f00000005c0)='./file1\x00') (async, rerun: 64) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async, rerun: 64) rename(&(0x7f0000000680)='./bus\x00', &(0x7f00000001c0)='./file1\x00') (rerun: 64) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000140)='./bus/file0/../file0\x00', &(0x7f0000000480), 0x0, &(0x7f0000000800)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x7}}, {@default_permissions}], [{@appraise}]}}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='luiLe0\x00'/16]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async, rerun: 32) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:08 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9f, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:08 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (rerun: 64) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x110) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c010000006469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c6530"]) (async, rerun: 64) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async, rerun: 64) perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x9, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fe00000, 0x4, @perf_bp={&(0x7f0000000280)}, 0x1, 0x800, 0x7ff, 0x6, 0xff, 0x2, 0x7ff, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0xa) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) mount(&(0x7f00000003c0)=@filename='./bus/file0\x00', &(0x7f0000000500)='./file2\x00', &(0x7f00000005c0)='hostfs\x00', 0x2000, &(0x7f0000000700)='{\x00') [ 1424.879444] overlayfs: failed to resolve './file1': -2 [ 1424.886349] hfsplus: unable to parse mount options [ 1424.892241] overlayfs: unrecognized mount option "hfsplus" or missing value 22:15:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x208000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280)='msdos\x00', 0x1c2030, &(0x7f00000002c0)='overlay\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275632c776f726b6469723d2e2f66696c6560a7d8088c3ccc5f69723d2e2f66696c6530"]) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x1000, 0x4, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) [ 1424.945077] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:08 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f776572646972062e3a666918846c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:08 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6da0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x840) [ 1425.047009] overlayfs: unrecognized mount option "luiLe0" or missing value [ 1425.079075] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x208000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280)='msdos\x00', 0x1c2030, &(0x7f00000002c0)='overlay\x00') (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275632c776f726b6469723d2e2f66696c6560a7d8088c3ccc5f69723d2e2f66696c6530"]) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x1000, 0x4, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) [ 1425.108024] overlayfs: missing 'lowerdir' [ 1425.109622] overlayfs: maximum fs stacking depth exceeded [ 1425.113017] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1425.143579] overlayfs: maximum fs stacking depth exceeded 22:15:08 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9f, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9f, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) 22:15:08 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f776572646972062e3a666918846c6530"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x8101) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f776572646972062e3a666918846c6530"]) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1425.164599] overlayfs: unrecognized mount option "" or missing value 22:15:08 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32, @ANYBLOB="0100f7fc", @ANYRES32=0xee01, @ANYBLOB="040000000000000010000000000000002000020000000000"], 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) creat(&(0x7f0000000880)='./bus\x00', 0x90) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) lstat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000800)) [ 1425.209287] overlayfs: overlapping lowerdir path 22:15:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x208000, 0x0) (rerun: 32) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000280)='msdos\x00', 0x1c2030, &(0x7f00000002c0)='overlay\x00') (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275632c776f726b6469723d2e2f66696c6560a7d8088c3ccc5f69723d2e2f66696c6530"]) (async, rerun: 64) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, 0x0, 0x1000, 0x4, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async, rerun: 32) umount2(0x0, 0x0) (rerun: 32) [ 1425.233113] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1425.238197] overlayfs: overlapping lowerdir path [ 1425.272782] overlayfs: overlapping lowerdir path [ 1425.313112] overlayfs: overlapping lowerdir path [ 1425.328605] overlayfs: unrecognized mount option "lowerdir.:fi„le0" or missing value 22:15:09 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6da0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async, rerun: 64) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async, rerun: 64) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x840) [ 1425.353506] overlayfs: overlapping lowerdir path [ 1425.358765] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1425.359750] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1425.391017] overlayfs: failed to resolve './file1': -2 [ 1425.397624] overlayfs: overlapping lowerdir path [ 1425.420191] overlayfs: overlapping lowerdir path 22:15:09 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:09 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9f, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) syz_open_dev$vcsn(0x0, 0x0, 0x0) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) [ 1425.443192] overlayfs: overlapping lowerdir path [ 1425.443395] overlayfs: missing 'lowerdir' [ 1425.478965] overlayfs: overlapping lowerdir path [ 1425.498839] overlayfs: overlapping lowerdir path [ 1425.533314] overlayfs: overlapping lowerdir path [ 1425.554985] overlayfs: overlapping lowerdir path [ 1425.567829] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1425.596338] overlayfs: overlapping lowerdir path [ 1425.608437] overlayfs: overlapping lowerdir path [ 1425.623120] overlayfs: overlapping lowerdir path [ 1425.628907] overlayfs: overlapping lowerdir path [ 1425.638418] overlayfs: overlapping lowerdir path [ 1425.645350] overlayfs: overlapping lowerdir path [ 1425.651193] overlayfs: overlapping lowerdir path [ 1425.664549] overlayfs: overlapping lowerdir path [ 1425.673364] overlayfs: overlapping lowerdir path [ 1425.678603] overlayfs: overlapping lowerdir path [ 1425.686223] overlayfs: overlapping lowerdir path [ 1425.691900] overlayfs: overlapping lowerdir path 22:15:09 executing program 5: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (rerun: 32) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x110) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c010000006469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c6530"]) syz_open_dev$vcsn(0x0, 0x0, 0x8101) perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x9, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fe00000, 0x4, @perf_bp={&(0x7f0000000280)}, 0x1, 0x800, 0x7ff, 0x6, 0xff, 0x2, 0x7ff, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0xa) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) mount(&(0x7f00000003c0)=@filename='./bus/file0\x00', &(0x7f0000000500)='./file2\x00', &(0x7f00000005c0)='hostfs\x00', 0x2000, &(0x7f0000000700)='{\x00') 22:15:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./busEworkdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(0x0, 0x0) 22:15:09 executing program 2: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6da0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', 0x0, 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async, rerun: 64) syz_open_dev$vcsn(0x0, 0x0, 0x8101) (async, rerun: 64) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x840) 22:15:09 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB='/fev/sr0\x00'], &(0x7f00000003c0)='./bus\x00', 0x0, 0x2000000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000340)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000800000081) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/117, 0x75}], 0x1, &(0x7f00000006c0)=""/178, 0xb2}, 0x2040) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:09 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,wo\akdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000000b40)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000c80)={{}, {0x1, 0x1dc7ca69af23a4d5}, [{0x2, 0x3, r1}, {0x2, 0x4}, {0x2, 0x2, r1}, {0x2, 0xa}, {0x2, 0x1}, {0x2, 0x5}, {0x2, 0x4, r1}, {0x2, 0x2}], {0x4, 0x4}, [{0x8, 0x7}, {0x8, 0x1, r3}, {0x8, 0x7, r2}, {0x8, 0x3, r2}, {0x8, 0x6, r2}], {0x10, 0x7}, {0x20, 0x5}}, 0x8c, 0x2) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:09 executing program 4: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') umount2(&(0x7f00000002c0)='./file2\x00', 0x12) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount(&(0x7f0000000300)=@sr0, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000500)='reiserfs\x00', 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x800, 0x80, &(0x7f0000000680)) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) (async) [ 1425.697125] overlayfs: overlapping lowerdir path [ 1425.704475] overlayfs: overlapping lowerdir path [ 1425.709668] overlayfs: overlapping lowerdir path [ 1425.715127] overlayfs: overlapping lowerdir path [ 1425.720377] overlayfs: overlapping lowerdir path [ 1425.726818] overlayfs: overlapping lowerdir path [ 1425.733041] overlayfs: overlapping lowerdir path [ 1425.781998] overlayfs: unrecognized mount option "overlay" or missing value [ 1425.800224] overlayfs: missing 'workdir' [ 1425.808882] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 22:15:09 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') (async) r0 = syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB='/fev/sr0\x00'], &(0x7f00000003c0)='./bus\x00', 0x0, 0x2000000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000340)=ANY=[]) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000800000081) (async) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/117, 0x75}], 0x1, &(0x7f00000006c0)=""/178, 0xb2}, 0x2040) (async) statx(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x80, 0x0) (async) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(&(0x7f00000002c0)='./file2\x00', 0x12) 22:15:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000380)='./file0\x00') (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) (rerun: 64) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000500)='reiserfs\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./busEworkdir=./file1,lowerdir=./file0']) syz_open_dev$vcsn(0x0, 0x0, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000680)) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') (async) umount2(0x0, 0x0) 22:15:09 executing program 5: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000300)={0x1, 0x40, '\x00', 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xcf) fchdir(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000640)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', 0x0, &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}], {}, [], {}, {0x20, 0x2}}, 0x34, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') syz_mount_image$ubifs(0x0, &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00'